{"id":56799,"date":"2026-09-11T08:27:04","date_gmt":"2026-09-11T08:27:04","guid":{"rendered":"https:\/\/zobai.com\/?p=56799"},"modified":"2026-10-27T00:14:08","modified_gmt":"2026-10-27T00:14:08","slug":"how-to-read-a-certified-capacity-curve-and-nameplate","status":"publish","type":"post","link":"https:\/\/zobai.com\/zh\/blog\/how-to-read-a-certified-capacity-curve-and-nameplate\/","title":{"rendered":"\u5982\u4f55\u89e3\u8bfb\u8ba4\u8bc1\u6392\u91cf\u66f2\u7ebf\u4e0e\u94ed\u724c"},"content":{"rendered":"<style>\n.zobai-capacity-guide { max-width: 100%; overflow-wrap: anywhere; }\n.zobai-capacity-guide .table-scroll { width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 1.25rem 0; }\n.zobai-capacity-guide .table-scroll table { width: 100%; min-width: 680px; border-collapse: collapse; }\n.zobai-capacity-guide .table-scroll th, .zobai-capacity-guide .table-scroll td { padding: 0.7rem 0.8rem; text-align: left; vertical-align: top; }\n.zobai-capacity-guide .table-scroll caption { text-align: left; font-weight: 600; margin-bottom: 0.65rem; }\n.zobai-capacity-guide .review-state { margin: 1rem 0; }\n.zobai-capacity-guide .engineering-cta { margin-top: 2rem; }\n.zobai-capacity-guide .zobai-engineering-example { margin: 1.25rem 0; padding: 1rem 1.1rem; border: 1px solid rgba(0,0,0,.14); border-radius: 4px; }\n.zobai-capacity-guide .zobai-faq-item + .zobai-faq-item { margin-top: 1.35rem; }\n@media (max-width: 640px) {\n  .zobai-capacity-guide .table-scroll table { font-size: 0.92rem; }\n  .zobai-capacity-guide .table-scroll th, .zobai-capacity-guide .table-scroll td { padding: 0.6rem; }\n}\n<\/style>\n<article class=\"zobai-capacity-guide\">\n<p>\u5b89\u5168\u9600\u94ed\u724c\u4e0e\u8ba4\u8bc1\u6392\u91cf\u8bb0\u5f55\u5e94\u7ed3\u5408\u9605\u8bfb\uff0c\u800c\u975e\u89c6\u4e3a\u4e24\u4efd\u4e92\u4e0d\u76f8\u5173\u7684\u4fe1\u606f\u3002\u94ed\u724c\u6709\u52a9\u4e8e\u786e\u5b9a\u6240\u67e5\u770b\u7684\u9600\u95e8\u53ca\u914d\u7f6e\uff1b\u6392\u91cf\u8bb0\u5f55\u5219\u8bf4\u660e\u9002\u7528\u4e8e\u7279\u5b9a\u6cc4\u538b\u88c5\u7f6e\u8bbe\u8ba1\u548c\u989d\u5b9a\u57fa\u51c6\u7684\u6392\u91cf\u4f9d\u636e\u3002<\/p>\n<p>\u5e38\u89c1\u7684\u9519\u8bef\u662f\u627e\u5230\u4e00\u4e2a\u719f\u6089\u7684\u578b\u53f7\u3001\u6574\u5b9a\u538b\u529b\u6216\u6392\u91cf\u6570\u503c\uff0c\u5c31\u7acb\u5373\u5f00\u59cb\u6bd4\u8f83\u6570\u503c\u3002\u5373\u4f7f\u6570\u503c\u5728\u6280\u672f\u4e0a\u6b63\u786e\uff0c\u5982\u679c\u5b83\u5c5e\u4e8e\u53e6\u4e00\u79cd\u9600\u95e8\u7c7b\u578b\u3001\u914d\u7f6e\u3001\u8ba4\u8bc1\u4ecb\u8d28\u3001\u6574\u5b9a\u538b\u529b\u8303\u56f4\u6216\u989d\u5b9a\u5de5\u51b5\uff0c\u4ecd\u7136\u53ef\u80fd\u662f\u9519\u8bef\u7684\u8bc1\u636e\u3002<\/p>\n<p>\u66f4\u5408\u7406\u7684\u5ba1\u67e5\u5e94\u9075\u5faa\u8bc1\u636e\u94fe\uff1a <strong>\u5b9e\u4f53\u9600\u95e8 \u2192 \u94ed\u724c\u4e0e\u53ef\u8ffd\u6eaf\u6027 \u2192 \u8ba4\u8bc1\u8bbe\u8ba1\/\u914d\u7f6e \u2192 \u8ba4\u8bc1\u6392\u91cf\u8bb0\u5f55 \u2192 \u989d\u5b9a\u5de5\u51b5 \u2192 \u4e0e\u5b9e\u9645\u6240\u9700\u6cc4\u653e\u8d1f\u8377\u7684\u6bd4\u5bf9\u3002<\/strong><\/p>\n<p>\u201c\u8ba4\u8bc1\u6392\u91cf\u8bb0\u5f55\u201d\u6709\u610f\u6bd4\u201c\u6392\u91cf\u66f2\u7ebf\u201d\u6db5\u76d6\u66f4\u5e7f\u3002\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-18 \u8ba4\u53ef\u591a\u79cd\u786e\u5b9a\u8ba4\u8bc1\u6392\u91cf\u503c\u7684\u65b9\u6cd5\uff0c\u5305\u62ec\u76f4\u63a5\u6392\u91cf\u6cd5\u3001\u6d41\u91cf\u7cfb\u6570\/\u659c\u7387\u6cd5\u548c\u7cfb\u6570\u6cd5\uff1b\u56e0\u6b64\u7ed3\u679c\u53ef\u80fd\u4ee5\u6570\u503c\u3001\u8868\u683c\u3001\u6e05\u5355\u3001\u7cfb\u6570\u6216\u66f2\u7ebf\u7684\u5f62\u5f0f\u51fa\u73b0\uff0c\u800c\u4e0d\u662f\u67d0\u4e00\u79cd\u901a\u7528\u56fe\u8868\u3002 <a href=\"https:\/\/www.nationalboard.org\/SiteDocuments\/NB18\/Foreward.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-18 \u89e3\u91ca\u6027\u6750\u6599<\/a>.<\/p>\n<p>\u672c\u6307\u5357\u91cd\u70b9\u4ecb\u7ecd\u5982\u4f55\u89e3\u8bfb\u548c\u6838\u5bf9\u4e0a\u8ff0\u8bc1\u636e\u3002\u5b83\u4e0d\u80fd\u66ff\u4ee3\u6cc4\u653e\u8d1f\u8377\u8ba1\u7b97\u3001\u5b8c\u6574\u9600\u95e8\u9009\u578b\u8fc7\u7a0b\u6216\u5df2\u5b89\u88c5\u7cfb\u7edf\u5ba1\u67e5\u3002API 520 \u7b2c\u4e00\u90e8\u5206\u662f\u70bc\u6cb9\u5382\u5de5\u51b5\u4e2d\u538b\u529b\u6cc4\u653e\u88c5\u7f6e\u9009\u578b\u4e0e\u5c3a\u5bf8\u8ba1\u7b97\u7684\u53c2\u8003\u4f9d\u636e\uff1b\u6240\u9700\u6cc4\u653e\u8d1f\u8377\u4ecd\u53d6\u51b3\u4e8e\u88ab\u4fdd\u62a4\u7cfb\u7edf\u548c\u8d77\u63a7\u5236\u4f5c\u7528\u7684\u8d85\u538b\u5de5\u51b5\uff0c\u800c\u4e0d\u662f\u9600\u95e8\u94ed\u724c\u3002 <a href=\"https:\/\/www.api.org\/products-and-services\/standards\/important-standards-announcements\/520parti\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">API 520 \u7b2c I \u90e8\u5206<\/a>.<\/p>\n<section>\n<h2>\u9605\u8bfb\u6392\u91cf\u524d\u5148\u5c06\u9600\u95e8\u4e0e\u6587\u4ef6\u5339\u914d<\/h2>\n<p>\u5728\u9605\u8bfb\u6392\u91cf\u4e4b\u524d\uff0c\u5e94\u786e\u8ba4\u6392\u91cf\u4fe1\u606f\u786e\u5b9e\u5c5e\u4e8e\u6240\u5ba1\u67e5\u7684\u9600\u95e8\u3002<\/p>\n<p>\u4ece\u5b9e\u7269\u9600\u95e8\u3001\u94ed\u724c\u53ca\u652f\u6301\u6587\u4ef6\u4e0a\u53ef\u83b7\u53d6\u7684\u6807\u8bc6\u7b26\u5f00\u59cb\u3002\u6839\u636e\u5236\u9020\u5546\u548c\u8ba4\u8bc1\u9014\u5f84\uff0c\u6709\u7528\u7684\u5339\u914d\u4fe1\u606f\u53ef\u80fd\u5305\u62ec\u5236\u9020\u5546\u3001\u578b\u53f7\u6216\u8bbe\u8ba1\u7c7b\u578b\u3001\u8fdb\u53e3\u548c\u51fa\u53e3\u5c3a\u5bf8\u3001\u6574\u5b9a\u538b\u529b\u3001\u5e8f\u5217\u53f7\u6216\u4f4d\u53f7\u4fe1\u606f\u3001\u8ba4\u8bc1\u6807\u8bc6\u53ca\u4e0e\u6392\u91cf\u76f8\u5173\u7684\u914d\u7f6e\u6570\u636e\u3002<\/p>\n<p>\u8fd9\u4e9b\u6807\u8bc6\u7b26\u7684\u4f5c\u7528\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002<\/p>\n<p>\u5bf9\u4e8e\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\uff08National Board\uff09\u8bb0\u5f55\uff0c <strong>\u6392\u91cf\u8ba4\u8bc1\u7f16\u53f7\u88ab\u5206\u914d\u7ed9\u7ecf\u8ba4\u8bc1\u7684\u9600\u95e8\u7c7b\u578b<\/strong>. NB-18 \u5206\u522b\u5217\u51fa\u5236\u9020\u5546\u7684\u5546\u4e1a\u8bbe\u8ba1\u578b\u53f7\u540d\u79f0\u3001\u9002\u7528\u7684\u7ed3\u6784\u89c4\u8303\u4ee3\u53f7\u3001\u8ba4\u8bc1\u7c7b\u522b\u3001\u5c3a\u5bf8\u4fe1\u606f\u3001\u9002\u7528\u65f6\u7684\u6d41\u901a\u9762\u79ef\/\u5b54\u5f84\u6570\u636e\u3001\u6574\u5b9a\u538b\u529b\u8303\u56f4\u548c\u8ba4\u8bc1\u4ecb\u8d28\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u5236\u9020\u5546\u5e8f\u5217\u53f7\u7528\u4e8e\u8ffd\u6eaf\u67d0\u4e00\u53f0\u5b9e\u4f53\u9600\u95e8\uff0c\u4e0d\u5e94\u88ab\u89c6\u4e3a\u6392\u91cf\u8ba4\u8bc1\u6807\u8bc6\u3002 <a href=\"https:\/\/www.nationalboard.org\/Index.aspx?pageID=64\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-18 \u538b\u529b\u6cc4\u653e\u88c5\u7f6e\u8ba4\u8bc1<\/a>.<\/p>\n<p>\u5728\u66f4\u6362\u6216\u6587\u4ef6\u5ba1\u67e5\u671f\u95f4\uff0c\u578b\u53f7\u7cfb\u5217\u53ef\u4ee5\u8bc6\u522b\u603b\u4f53\u8bbe\u8ba1\uff0c\u4f46\u9002\u7528\u65f6\u4ecd\u9700\u6838\u5bf9\u4e0e\u6392\u91cf\u76f8\u5173\u7684\u914d\u7f6e\u3002\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-500 \u8981\u6c42\uff1a\u5f53\u73b0\u6709\u538b\u529b\u6cc4\u653e\u88c5\u7f6e\u8bbe\u8ba1\u7684\u4fee\u6539\u4f1a\u5f71\u54cd\u6d41\u9053\u3001\u9600\u74e3\u5347\u7a0b\u6216\u6027\u80fd\u7279\u6027\u65f6\uff0c\u5e94\u8fdb\u884c\u8bbe\u8ba1\u5ba1\u67e5\u548c\u65b0\u7684\u8bd5\u9a8c\u3002 <a href=\"https:\/\/www.nationalboard.org\/SiteDocuments\/PRD\/NB-500.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-500<\/a>.<\/p>\n<ol>\n<li><strong>\u8bc6\u522b\u5b9e\u4f53\u9600\u95e8\u3002<\/strong> \u8bb0\u5f55\u53ef\u8bfb\u7684\u94ed\u724c\u3001\u5236\u9020\u5546\u3001\u578b\u53f7\/\u578b\u5f0f\u3001\u5c3a\u5bf8\u3001\u6574\u5b9a\u538b\u529b\u3001\u5e8f\u5217\u53f7\/\u4f4d\u53f7\u53ca\u9002\u7528\u6807\u8bb0\u3002<\/li>\n<li><strong>\u5339\u914d\u8bbe\u8ba1\u3002<\/strong> \u786e\u8ba4\u8ba4\u8bc1\u8bb0\u5f55\u6216\u5236\u9020\u5546\u8bb0\u5f55\u5bf9\u5e94\u7684\u662f\u540c\u4e00\u8bbe\u8ba1\u7c7b\u578b\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u540c\u4e00\u54c1\u724c\u6216\u4ea7\u54c1\u7cfb\u5217\u3002<\/li>\n<li><strong>\u5339\u914d\u4e0e\u6392\u91cf\u76f8\u5173\u7684\u51e0\u4f55\u7ed3\u6784\/\u914d\u7f6e\u3002<\/strong> \u6838\u5bf9\u5c3a\u5bf8\u3001\u6d41\u901a\u9762\u79ef\u3001\u5b54\u5f84\/\u5347\u7a0b\u4fe1\u606f\u6216\u8bb0\u5f55\u4e2d\u63d0\u4f9b\u7684\u5176\u4ed6\u8ba4\u8bc1\u914d\u7f6e\u6807\u8bc6\u3002<\/li>\n<li><strong>\u5339\u914d\u8ba4\u8bc1\u80cc\u666f\u3002<\/strong> \u786e\u8ba4\u9002\u7528\u7684 ASME\/National Board \u6807\u8bc6\u6216\u5176\u4ed6\u8ba4\u8bc1\u4f9d\u636e\uff0c\u800c\u4e0d\u662f\u5047\u5b9a\u6240\u6709\u6807\u8bb0\u90fd\u5177\u6709\u76f8\u540c\u8303\u56f4\u3002<\/li>\n<li><strong>\u7136\u540e\u624d\u8bfb\u53d6\u6392\u91cf\u503c\u3002<\/strong> \u6392\u91cf\u6bd4\u5bf9\u662f\u8eab\u4efd\u5339\u914d\u7684\u6700\u540e\u4e00\u6b65\uff0c\u800c\u4e0d\u662f\u7b2c\u4e00\u6b65\u3002<\/li>\n<\/ol>\n<aside class=\"zobai-engineering-example\"><strong>\u5de5\u7a0b\u793a\u4f8b\u8bf4\u660e\u2014\u2014\u578b\u53f7\u7cfb\u5217\u5339\u914d\uff0c\u4f46\u8ba4\u8bc1\u8bbe\u8ba1\u4e0d\u5339\u914d\uff1a<\/strong> \u66f4\u6362\u9600\u4e0e\u62c6\u4e0b\u7684\u9600\u5177\u6709\u76f8\u540c\u7684\u5236\u9020\u5546\u548c\u719f\u6089\u7684\u7cfb\u5217\u540d\u79f0\uff0c\u56e0\u6b64\u5ba1\u6838\u4eba\u5458\u7acb\u5373\u8c03\u53d6\u8be5\u7cfb\u5217\u7684\u6392\u91cf\u6e05\u5355\u3002\u6e05\u5355\u4e2d\u7684\u5c3a\u5bf8\u6216\u8ba4\u8bc1\u6d41\u901a\u914d\u7f6e\u4e0e\u5b9e\u7269\u9600\u4e0d\u540c\u3002\u8be5\u6392\u91cf\u6570\u503c\u53ef\u80fd\u5bf9\u6240\u5217\u8bbe\u8ba1\u6709\u6548\uff0c\u4f46\u5c1a\u4e0d\u80fd\u4f5c\u4e3a\u624b\u4e2d\u9600\u95e8\u7684\u8bc1\u636e\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u5148\u5b8c\u6210\u8bbe\u8ba1\/\u914d\u7f6e\u5339\u914d\uff0c\u518d\u6bd4\u5bf9\u6392\u91cf\u3002<\/aside>\n<p>\u76ee\u6807\u5f88\u7b80\u5355\uff1a <strong>\u4e0d\u8981\u7528\u9519\u8bef\u7684\u5b89\u5168\u9600\u53bb\u8fdb\u884c\u51c6\u786e\u7684\u6392\u91cf\u8ba1\u7b97\u6216\u4e0e\u6587\u4ef6\u8d44\u6599\u8fdb\u884c\u6bd4\u5bf9\u3002<\/strong><\/p>\n<\/section>\n<section>\n<h2>\u6309\u5404\u5b57\u6bb5\u6240\u8bc1\u660e\u7684\u5185\u5bb9\u8bc6\u8bfb\u94ed\u724c<\/h2>\n<p>\u8bb0\u4f4f\u67d0\u4e00\u5236\u9020\u5546\u7684\u94ed\u724c\u5e03\u5c40\u5e76\u5047\u8bbe\u6240\u6709\u5b89\u5168\u9600\u90fd\u76f8\u540c\uff0c\u6ca1\u6709\u4efb\u4f55\u76ca\u5904\u3002\u5e94\u6309\u7167\u4fe1\u606f\u7684 <strong>\u8bc1\u660e\u529f\u80fd<\/strong> \u6765\u8bc6\u8bfb\u5b89\u5168\u9600\u94ed\u724c\u3002<\/p>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-03\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03.webp\" alt=\"\u5e26\u6807\u6ce8\u7684\u5b89\u5168\u9600\u94ed\u724c\uff0c\u663e\u793a\u54ea\u4e9b\u6807\u8bb0\u7528\u4e8e\u8bc6\u522b\u9600\u95e8\u3001\u538b\u529b\u57fa\u51c6\u3001\u6392\u91cf\u76f8\u5173\u6570\u636e\u548c\u8ba4\u8bc1\u80cc\u666f\u3002\" title=\"\u5982\u4f55\u8bfb\u53d6\u8ba4\u8bc1\u6392\u91cf\u66f2\u7ebf\u4e0e\u94ed\u724c - IMG-03\" width=\"1200\" height=\"900\" class=\"wp-image-56847\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-03-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u5e26\u6807\u6ce8\u7684\u5b89\u5168\u9600\u94ed\u724c\uff0c\u663e\u793a\u54ea\u4e9b\u6807\u8bb0\u7528\u4e8e\u8bc6\u522b\u9600\u95e8\u3001\u538b\u529b\u57fa\u51c6\u3001\u6392\u91cf\u76f8\u5173\u6570\u636e\u548c\u8ba4\u8bc1\u80cc\u666f\u3002<\/figcaption><\/figure>\n<div class=\"table-scroll\" role=\"region\" aria-label=\"\u5b89\u5168\u9600\u94ed\u724c\u8bc1\u636e\u7684\u4f5c\u7528\" tabindex=\"0\">\n<table>\n<caption>\u5982\u4f55\u6309\u8bc1\u660e\u529f\u80fd\u89e3\u8bfb\u94ed\u724c\u4fe1\u606f<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">\u8bc1\u660e\u529f\u80fd<\/th>\n<th scope=\"col\">\u53ef\u80fd\u9047\u5230\u7684\u4fe1\u606f<\/th>\n<th scope=\"col\">\u6709\u52a9\u4e8e\u786e\u5b9a\u7684\u5185\u5bb9<\/th>\n<th scope=\"col\">\u5176\u672c\u8eab\u4e0d\u80fd\u786e\u5b9a\u7684\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u8eab\u4efd\u4e0e\u53ef\u8ffd\u6eaf\u6027<\/strong><\/td>\n<td>\u5236\u9020\u5546\u3001\u578b\u53f7\/\u8bbe\u8ba1\u3001\u5e8f\u5217\u53f7\u6216\u4f4d\u53f7\u4fe1\u606f\uff08\u5982\u63d0\u4f9b\uff09<\/td>\n<td>\u6b63\u5728\u5ba1\u6838\u7684\u662f\u54ea\u53f0\u5b9e\u7269\u9600\u6216\u54ea\u79cd\u8bbe\u8ba1<\/td>\n<td>\u8ba4\u8bc1\u6392\u91cf\u6216\u5e94\u7528\u9002\u7528\u6027<\/td>\n<\/tr>\n<tr>\n<td><strong>\u538b\u529b\u4fe1\u606f<\/strong><\/td>\n<td>\u6574\u5b9a\u538b\u529b\u3001\u538b\u529b\u5355\u4f4d\u3001\u8d85\u538b\/\u8bd5\u9a8c\u8c03\u6574\u5b57\u6bb5\u6216\u9002\u7528\u65f6\u7684\u80cc\u538b\u6570\u636e<\/td>\n<td>\u538b\u529b\u76f8\u5173\u6807\u8bc6\u4e0e\u989d\u5b9a\u53c2\u6570\u4fe1\u606f<\/td>\n<td>\u53d7\u4fdd\u62a4\u7cfb\u7edf\u6240\u9700\u7684\u6cc4\u653e\u8d1f\u8377\u6216\u5b8c\u6574\u7684\u8ba4\u8bc1\u6392\u91cf\u4f9d\u636e<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6d41\u91cf\u4e0e\u6392\u91cf\u4fe1\u606f<\/strong><\/td>\n<td>\u9002\u7528\u65f6\u5305\u542b\u8ba4\u8bc1\u6392\u91cf\u3001\u6d41\u901a\u9762\u79ef\u3001\u6d41\u91cf\u7cfb\u6570\u3001\u9600\u74e3\u5347\u7a0b\u6216\u5b54\u5f84\u76f8\u5173\u4fe1\u606f<\/td>\n<td>\u8ba4\u8bc1\u8bbe\u8ba1\u7684\u6392\u91cf\u76f8\u5173\u7279\u6027<\/td>\n<td>\u8be5\u9600\u95e8\u53ef\u6ee1\u8db3\u7279\u5b9a\u6cc4\u653e\u5de5\u51b5\uff0c\u65e0\u9700\u5355\u72ec\u8fdb\u884c\u8d1f\u8377\u6bd4\u8f83<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8ba4\u8bc1\u4fe1\u606f<\/strong><\/td>\n<td>\u9002\u7528\u89c4\u8303\u6807\u8bc6\u3001ASME \u8ba4\u8bc1\u6807\u5fd7\u6216\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\u6807\u5fd7\uff08\u5982\u9002\u7528\uff09<\/td>\n<td>\u53ef\u80fd\u9002\u7528\u4e8e\u8be5\u88c5\u7f6e\u7684\u8ba4\u8bc1\u4f53\u7cfb<\/td>\n<td>\u81ea\u52a8\u9002\u7528\u4e8e\u6240\u6709\u53f8\u6cd5\u7ba1\u8f96\u533a\u3001\u4e1a\u4e3b\u6216\u5de5\u827a\u5de5\u51b5<\/td>\n<\/tr>\n<tr>\n<td><strong>\u914d\u7f6e\u6216\u5de5\u51b5\u4fe1\u606f<\/strong><\/td>\n<td>\u6e29\u5ea6\u6216\u5236\u9020\u5546\u7279\u5b9a\u914d\u7f6e\u4fe1\u606f\uff08\u5982\u9002\u7528\uff09<\/td>\n<td>\u7528\u4e8e\u5c06\u9600\u95e8\u4e0e\u6587\u4ef6\u8d44\u6599\u8fdb\u884c\u5339\u914d\u7684\u8865\u5145\u8bc1\u636e<\/td>\n<td>\u5b8c\u6574\u5de5\u827a\u6216\u5df2\u5b89\u88c5\u7cfb\u7edf\u7684\u9002\u7528\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8fd9\u79cd\u201c\u5b57\u6bb5 \u2192 \u8bc1\u636e\u529f\u80fd \u2192 \u9650\u5236\u201d\u7684\u65b9\u6cd5\u6bd4\u5b57\u6bb5\u672f\u8bed\u8868\u66f4\u6709\u7528\uff0c\u56e0\u4e3a\u4e00\u4e2a\u6709\u6548\u5b57\u6bb5\u4ecd\u53ef\u80fd\u88ab\u8981\u6c42\u8bc1\u660e\u5176\u4ece\u672a\u6253\u7b97\u8bc1\u660e\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u5f53\u524d Emerson Crosby \u7684\u94ed\u724c\u793a\u4f8b\u8bf4\u660e\u4e86\u4e3a\u4ec0\u4e48\u5fc5\u987b\u5c06\u8fd9\u4e9b\u5b57\u6bb5\u5206\u5f00\u3002\u94ed\u724c\u5c06\u8fde\u63a5\u5c3a\u5bf8\u3001\u8ba4\u8bc1\u6d41\u91cf\u7cfb\u6570\u3001\u8ba4\u8bc1\u6d41\u901a\u9762\u79ef\u3001ASME \u6392\u91cf\u3001\u8d85\u538b\u3001\u6574\u5b9a\u538b\u529b\u3001\u51b7\u6001\u5dee\u538b\u8bd5\u9a8c\u538b\u529b\u3001\u80cc\u538b\u4fe1\u606f\u3001\u6e29\u5ea6\u53ca\u5176\u4ed6\u53ef\u8ffd\u6eaf\u6027\u6570\u636e\u6807\u8bc6\u4e3a\u4e0d\u540c\u5b57\u6bb5\uff1bEmerson \u8fd8\u63d0\u9192\uff0c\u94ed\u724c\u6807\u8bb0\u4f1a\u56e0\u6240\u9700\u8ba4\u8bc1\u7684\u4e0d\u540c\u800c\u53d8\u5316\u3002 <a href=\"https:\/\/www.emerson.com\/content\/dam\/emerson\/en\/final-control\/pressure-management\/documents\/crosby-em-series-spring-loaded-pressure-safety-valves-iom-fcim-20102-en.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Emerson Crosby EM \u7cfb\u5217\u94ed\u724c\u793a\u4f8b<\/a>.<\/p>\n<p>\u8fd9\u79cd\u533a\u5206\u5f88\u91cd\u8981\u3002 <strong>\u6574\u5b9a\u538b\u529b\u8bf4\u660e\u9600\u95e8\u88ab\u8c03\u6574\u5230\u5448\u73b0\u89c4\u5b9a\u5f00\u542f\u7279\u6027\u65f6\u7684\u538b\u529b\uff1b\u8ba4\u8bc1\u6392\u91cf\u5219\u8bf4\u660e\u9488\u5bf9\u8ba4\u8bc1\u8bbe\u8ba1\u53ca\u5176\u4f9d\u636e\u6240\u83b7\u5f97\u7684\u7ecf\u8bd5\u9a8c\/\u989d\u5b9a\u6cc4\u653e\u6027\u80fd\u8bc1\u636e\u3002<\/strong> \u4e24\u8005\u90fd\u4e0d\u662f\u88ab\u4fdd\u62a4\u7cfb\u7edf\u6240\u9700\u7684\u6cc4\u653e\u8d1f\u8377\u3002<\/p>\n<p>\u540c\u6837\uff0c\u8fdb\u53e3\u6216\u51fa\u53e3\u8fde\u63a5\u5c3a\u5bf8\u6709\u52a9\u4e8e\u8bc6\u522b\u7ba1\u9053\u63a5\u53e3\uff0c\u4f46\u4e0d\u80fd\u66ff\u4ee3\u6cc4\u653e\u80fd\u529b\u8bc1\u636e\u3002\u5173\u4e8e\u516c\u79f0\u8fde\u63a5\u5c3a\u5bf8\u3001\u5185\u90e8\u6d41\u9053\u51e0\u4f55\u5f62\u72b6\u4e0e\u6392\u91cf\u4e4b\u95f4\u66f4\u6df1\u5165\u7684\u533a\u522b\uff0c\u8bf7\u53c2\u89c1 <a href=\"https:\/\/zobai.com\/zh\/blog\/certified-relieving-capacity-vs-connection-size\/\">\u8ba4\u8bc1\u6cc4\u653e\u80fd\u529b\u4e0e\u8fde\u63a5\u5c3a\u5bf8<\/a>.<\/p>\n<p>\u5bf9\u4e8e\u5e26\u6709 National Board \u6807\u8bb0\u7684\u88c5\u7f6e\uff0c\u5176\u7a0b\u5e8f\u8303\u56f4\u66f4\u7a84\u4e14\u66f4\u5177\u4f53\uff1aNB-18 \u7ba1\u7406\u8981\u6c42\u89c4\u5b9a\uff0c\u5f53\u65bd\u52a0 NB \u6807\u8bb0\u65f6\uff0c\u88c5\u7f6e\u4e0a\u6807\u8bb0\u7684\u6cc4\u653e\u80fd\u529b\u6216\u6d41\u963b\u5fc5\u987b\u4e3a National Board \u4f9d\u636e\u9002\u7528\u5efa\u9020\u89c4\u8303\u8ba1\u7b97\u6240\u8ba4\u8bc1\u7684\u503c\u3002 <a href=\"https:\/\/www.nationalboard.org\/SiteDocuments\/NB18\/PRDCert.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">National Board \u6cc4\u538b\u88c5\u7f6e\u8ba4\u8bc1\u7ba1\u7406\u8981\u6c42<\/a>.<\/p>\n<p>\u8fd9\u662f\u8be5\u8ba4\u8bc1\u4f53\u7cfb\u5185\u6709\u529b\u7684\u6392\u91cf\u8bc1\u636e\u3002\u4f46\u5b83\u4ecd\u4e0d\u4f1a\u628a\u94ed\u724c\u4e0a\u7684\u5176\u4ed6\u6240\u6709\u5b57\u6bb5\u90fd\u53d8\u6210\u901a\u7528\u8981\u6c42\uff0c\u4e5f\u4e0d\u80fd\u636e\u6b64\u786e\u5b9a\u8be5\u9600\u95e8\u5bf9\u67d0\u4e00\u5177\u4f53\u5de5\u827a\u7cfb\u7edf\u7684\u5b8c\u6574\u9002\u7528\u6027\u3002<\/p>\n<\/section>\n<section>\n<h2>\u4ece\u4f9d\u636e\u51fa\u53d1\u89e3\u8bfb\u8ba4\u8bc1\u6392\u91cf\u66f2\u7ebf\u6216\u8868\u683c\uff0c\u800c\u4e0d\u53ea\u770b\u6570\u5b57<\/h2>\n<p>\u8ba4\u8bc1\u6392\u91cf\u6570\u503c\u7edd\u4e0d\u80fd\u4e0e\u5176\u786e\u7acb\u65f6\u6240\u4f9d\u636e\u7684\u6761\u4ef6\u76f8\u5206\u79bb\u3002<\/p>\n<p>\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\u7684 NB-18 \u6e05\u695a\u5730\u8bf4\u660e\u4e86\u8fd9\u4e00\u70b9\u3002\u5176\u8ba4\u8bc1\u8bb0\u5f55\u53ef\u5c06\u5b9a\u91cf\u989d\u5b9a\u503c\u53ca\u5355\u4f4d\u4e0e\u8bd5\u9a8c\u4ecb\u8d28\u3001\u8ba4\u8bc1\u4ecb\u8d28\u3001\u8fdb\u53e3\/\u51fa\u53e3\u5c3a\u5bf8\u3001\u6d41\u901a\u9762\u79ef\u3001\u5b54\u5f84\u3001\u6700\u5c0f\u5347\u7a0b\u3001\u6709\u6548\u6574\u5b9a\u538b\u529b\u8303\u56f4\u53ca\u89c4\u8303\u4ee3\u53f7\u76f8\u5173\u8054\u3002NB-18 \u8fd8\u8ba4\u53ef\u4e0d\u540c\u7684\u8ba4\u8bc1\u503c\u786e\u7acb\u65b9\u6cd5\uff0c\u5305\u62ec\u76f4\u63a5\u6d41\u91cf\u6392\u91cf\u6cd5\u3001\u6d41\u91cf\u7cfb\u6570\/\u659c\u7387\u6cd5\u548c\u6392\u91cf\u7cfb\u6570\u6cd5\u3002 <a href=\"https:\/\/www.nationalboard.org\/SiteDocuments\/NB18\/Foreward.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">NB-18 \u5217\u540d\u8bf4\u660e<\/a>.<\/p>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-01\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01.webp\" alt=\"\u6807\u6ce8\u7684\u8ba4\u8bc1\u6392\u91cf\u8bb0\u5f55\uff0c\u663e\u793a\u989d\u5b9a\u503c\u4ee5\u53ca\u4ecb\u8d28\u3001\u538b\u529b\u8303\u56f4\u3001\u6d41\u901a\u51e0\u4f55\u5c3a\u5bf8\u548c\u9002\u7528\u6761\u4ef6\u3002\" title=\"\u5982\u4f55\u8bfb\u53d6\u8ba4\u8bc1\u6392\u91cf\u66f2\u7ebf\u4e0e\u94ed\u724c - IMG-01\" width=\"1200\" height=\"900\" class=\"wp-image-56845\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-01-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u6807\u6ce8\u7684\u8ba4\u8bc1\u6392\u91cf\u8bb0\u5f55\uff0c\u663e\u793a\u989d\u5b9a\u503c\u4ee5\u53ca\u4ecb\u8d28\u3001\u538b\u529b\u8303\u56f4\u3001\u6d41\u901a\u51e0\u4f55\u5c3a\u5bf8\u548c\u9002\u7528\u6761\u4ef6\u3002<\/figcaption><\/figure>\n<ol>\n<li><strong>\u786e\u8ba4\u8be5\u6570\u503c\u4ee3\u8868\u4ec0\u4e48\u3002<\/strong> \u5224\u65ad\u6587\u4ef6\u7ed9\u51fa\u7684\u662f\u76f4\u63a5\u8ba4\u8bc1\u6392\u91cf\u3001\u659c\u7387\/\u6d41\u91cf\u7cfb\u6570\u3001\u6392\u91cf\u7cfb\u6570\u8fd8\u662f\u5176\u4ed6\u989d\u5b9a\u503c\u3002\u5982\u679c\u4e24\u4e2a\u90fd\u53eb\u201c\u6392\u91cf\u201d\u7684\u6570\u503c\u662f\u7528\u4e0d\u540c\u65b9\u6cd5\u786e\u7acb\u7684\uff0c\u5b83\u4eec\u4e0d\u4f1a\u81ea\u52a8\u5177\u6709\u53ef\u6bd4\u6027\u3002<\/li>\n<li><strong>\u6838\u5bf9\u5355\u4f4d\u4e0e\u57fa\u51c6\u3002<\/strong> \u6ca1\u6709\u5355\u4f4d\u548c\u57fa\u51c6\u7684\u6392\u91cf\u503c\u65e0\u6cd5\u7528\u4e8e\u6bd4\u8f83\u3002\u8d28\u91cf\u6d41\u91cf\u3001\u6807\u51c6\u4f53\u79ef\u6d41\u91cf\u548c\u6db2\u4f53\u4f53\u79ef\u6d41\u91cf\u662f\u4e0d\u540c\u7684\u91cf\u3002\u4e0d\u8981\u968f\u610f\u6362\u7b97\uff0c\u4e5f\u4e0d\u8981\u6bd4\u8f83\u4e0d\u540c\u7c7b\u7684\u5355\u4f4d\u3002<\/li>\n<li><strong>\u5c06\u8bd5\u9a8c\u4ecb\u8d28\u4e0e\u8ba4\u8bc1\u4ecb\u8d28\u533a\u5206\u5f00\u3002<\/strong> NB-18 \u660e\u786e\u533a\u5206\u521d\u59cb\u8bd5\u9a8c\u6240\u7528\u4ecb\u8d28\u4e0e\u8bbe\u5907\u83b7\u51c6\u7528\u4e8e\u670d\u52a1\u7684\u4ecb\u8d28\u3002\u5728\u8bd5\u9a8c\u5b57\u6bb5\u4e2d\u770b\u5230\u201c\u7a7a\u6c14\u201d\u201c\u84b8\u6c7d\u201d\u6216\u201c\u6c34\u201d\uff0c\u672c\u8eab\u5e76\u4e0d\u80fd\u8bf4\u660e\u5b8c\u6574\u7684\u8ba4\u8bc1\u670d\u52a1\u8303\u56f4\u3002<\/li>\n<li><strong>\u6838\u5bf9\u4e0e\u8be5\u8bb0\u5f55\u76f8\u5173\u7684\u5c3a\u5bf8\u548c\u6d41\u91cf\u51e0\u4f55\u53c2\u6570\u3002<\/strong> \u8fde\u63a5\u5c3a\u5bf8\u3001\u6d41\u901a\u9762\u79ef\u3001\u5b54\u5f84\u548c\u6700\u5c0f\u5347\u7a0b\u5728 NB-18 \u4e2d\u662f\u76f8\u4e92\u72ec\u7acb\u7684\u6570\u636e\u5b57\u6bb5\u3002\u56e0\u6b64\uff0c\u4ec5\u51ed\u6cd5\u5170\u5c3a\u5bf8\u4e00\u81f4\uff0c\u4e0d\u8db3\u4ee5\u8bc1\u660e\u5176\u8ba4\u8bc1\u6392\u91cf\u57fa\u51c6\u4e5f\u4e00\u81f4\u3002<\/li>\n<li><strong>\u786e\u8ba4\u6574\u5b9a\u538b\u529b\u5728\u8be5\u9002\u7528\u8bb0\u5f55\u8303\u56f4\u5185\u3002<\/strong> NB-18 \u5c06\u6700\u5c0f\u548c\u6700\u5927\u6574\u5b9a\u538b\u529b\u4e0e\u9002\u7528\u7684\u5c3a\u5bf8\u3001\u4ee3\u7801\u6807\u8bc6\u548c\u8ba4\u8bc1\u4ecb\u8d28\u76f8\u5173\u8054\u3002\u94ed\u724c\u4e0a\u7684\u6574\u5b9a\u538b\u529b\u53ea\u662f\u4e00\u9879\u5339\u914d\u8f93\u5165\uff0c\u5e76\u975e\u6392\u91cf\u672c\u8eab\u3002<\/li>\n<li><strong>\u5728\u4f7f\u7528\u8be5\u6570\u503c\u524d\uff0c\u8bf7\u5148\u9605\u8bfb\u5176\u9650\u5236\u6761\u4ef6\u3002<\/strong> NB-18 \u6307\u51fa\uff0c\u5176\u5217\u51fa\u7684\u989d\u5b9a\u503c\u662f\u5728\u5927\u6c14\u6392\u653e\u6761\u4ef6\u4e0b\u786e\u5b9a\u7684\uff0c\u5e76\u63d0\u793a\u5f53\u5b58\u5728\u6392\u653e\u80cc\u538b\u65f6\uff0c\u8ba1\u7b97\u6392\u91cf\u53ef\u80fd\u4e0d\u518d\u9002\u7528\u3002\u5b83\u8fd8\u6307\u51fa\uff0c\u6392\u91cf\u4ec5\u5728\u5176\u53d6\u5f97\u65f6\u6240\u4f9d\u636e\u7684\u6761\u4ef6\u4e0b\u83b7\u5f97\u8ba4\u8bc1\u3002<\/li>\n<\/ol>\n<aside class=\"zobai-engineering-example\"><strong>\u5de5\u7a0b\u793a\u4f8b\u8bf4\u660e\u2014\u2014\u5c06\u8bd5\u9a8c\u4ecb\u8d28\u8bef\u8ba4\u4e3a\u9002\u7528\u4ecb\u8d28\u8303\u56f4\uff1a<\/strong> \u5ba1\u6838\u4eba\u5458\u770b\u5230\u201c\u7a7a\u6c14\u201d\u88ab\u5217\u4e3a\u521d\u59cb\u8bd5\u9a8c\u4ecb\u8d28\uff0c\u4fbf\u65ad\u5b9a\u8be5\u8bb0\u5f55\u4ec5\u9002\u7528\u4e8e\u7a7a\u6c14\uff1b\u6216\u8005\u72af\u4e0b\u76f8\u53cd\u7684\u9519\u8bef\uff0c\u8ba4\u4e3a\u7a7a\u6c14\u8bd5\u9a8c\u81ea\u52a8\u9a8c\u8bc1\u4e86\u4efb\u4f55\u6c14\u4f53\u5de5\u51b5\u3002NB-18 \u5c06 <em>\u8bd5\u9a8c\u4ecb\u8d28<\/em> \u548c <em>\u8ba4\u8bc1\u4ecb\u8d28<\/em> \u4f5c\u4e3a\u4e0d\u540c\u5b57\u6bb5\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u67e5\u9605\u8ba4\u8bc1\u4ecb\u8d28\u6761\u76ee\u4ee5\u53ca\u9002\u7528\u7684\u6574\u5b9a\u538b\u529b\/\u6807\u8bc6\u8303\u56f4\uff0c\u800c\u4e0d\u662f\u4ec5\u51ed\u5b9e\u9a8c\u5ba4\u8bd5\u9a8c\u6d41\u4f53\u63a8\u65ad\u9002\u7528\u4ecb\u8d28\u8303\u56f4\u3002<\/aside>\n<p>\u4e0d\u5e94\u5c06 NB-18 \u7684\u8fd9\u4e00\u9650\u5236\u6cdb\u5316\u4e3a\u4e00\u79cd\u4e3b\u5f20\uff0c\u5373\u6765\u81ea\u4efb\u4f55\u8ba4\u8bc1\u4f53\u7cfb\u7684\u6bcf\u4efd\u6392\u91cf\u6587\u4ef6\u90fd\u5177\u6709\u5b8c\u5168\u76f8\u540c\u7684\u8fb9\u754c\u3002\u5b83\u4f53\u73b0\u7684\u662f\u66f4\u5e7f\u6cdb\u7684\u5de5\u7a0b\u539f\u5219\uff1a <strong>\u8ba4\u8bc1\u6392\u91cf\u662f\u6709\u6761\u4ef6\u7ea6\u675f\u7684\u8bc1\u636e\uff0c\u5e76\u975e\u901a\u7528\u7684\u6d41\u91cf\u6570\u503c\u3002<\/strong><\/p>\n<p>\u53ea\u6709\u5f53\u9600\u95e8\u6807\u8bc6\u3001\u989d\u5b9a\u65b9\u6cd5\u3001\u5355\u4f4d\u3001\u8ba4\u8bc1\u4ecb\u8d28\u3001\u9002\u7528\u5c3a\u5bf8\/\u914d\u7f6e\u3001\u538b\u529b\u8303\u56f4\u53ca\u76f8\u5173\u9650\u5236\u6761\u4ef6\u5168\u90e8\u4e00\u81f4\u65f6\uff0c\u624d\u5e94\u5c06\u6570\u503c\u4e0e\u5de5\u7a0b\u9700\u6c42\u8fdb\u884c\u6bd4\u5bf9\u3002<\/p>\n<p>\u5982\u679c\u4efb\u52a1\u4ecd\u662f\u786e\u5b9a <strong>\u6240\u9700\u6cc4\u653e\u91cf<\/strong>, \u3001\u6cc4\u653e\u5de5\u51b5\u6216\u6240\u9700\u5b54\u5f84\uff0c\u8bf7\u4f7f\u7528\u5355\u72ec\u7684 <a href=\"https:\/\/zobai.com\/zh\/blog\/safety-valve-sizing-and-certified-relieving-capacity-guide\/\">\u5b89\u5168\u9600\u9009\u578b\u4e0e\u8ba4\u8bc1\u6cc4\u653e\u80fd\u529b\u6307\u5357<\/a>. API 520 Part I \u540c\u6837\u5c06\u5b9a\u5f84\u4e0e\u9009\u578b\u89c6\u4e3a\u4e00\u9879\u5de5\u7a0b\u4efb\u52a1\uff0c\u4e0e\u5355\u7eaf\u8bfb\u53d6\u8ba4\u8bc1\u989d\u5b9a\u503c\u5206\u5f00\u5904\u7406\u3002 <a href=\"https:\/\/www.api.org\/products-and-services\/standards\/important-standards-announcements\/520parti\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">API 520 Part I \u5b9a\u5f84\u4e0e\u9009\u578b\u8303\u56f4<\/a>.<\/p>\n<\/section>\n<section>\n<h2>\u5c06\u6392\u91cf\u8bb0\u5f55\u4e0e\u5b9e\u4f53\u9600\u95e8\u8fdb\u884c\u4ea4\u53c9\u6838\u5bf9<\/h2>\n<p>\u4ec5\u4e86\u89e3\u94ed\u724c\u548c\u6392\u91cf\u8bb0\u5f55\u662f\u4e0d\u591f\u7684\uff0c\u5982\u679c\u4ece\u672a\u5c06\u4e24\u8005\u91cd\u65b0\u5173\u8054\u8d77\u6765\u3002<\/p>\n<p>\u4e0b\u4e00\u6b65\u662f\u6838\u5b9e\u5b9e\u4f53\u9600\u95e8\u4e0e\u6392\u91cf\u8bc1\u636e\u6240\u63cf\u8ff0\u7684\u6392\u91cf\u76f8\u5173\u8bbe\u8ba1\u662f\u5426\u4e00\u81f4\u3002<\/p>\n<figure class=\"wp-block-image size-full zobai-figure\" data-image-slot=\"IMG-02\"><img loading=\"lazy\" src=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02.webp\" alt=\"\u5c06\u5b9e\u4f53\u5b89\u5168\u9600\u548c\u94ed\u724c\u4e0e\u8ba4\u8bc1\u8bbe\u8ba1\u3001\u6392\u91cf\u8bb0\u5f55\u53ca\u9002\u7528\u989d\u5b9a\u4f9d\u636e\u76f8\u5173\u8054\u7684\u8bc1\u636e\u94fe\u3002\" title=\"\u5982\u4f55\u8bfb\u53d6\u8ba4\u8bc1\u6392\u91cf\u66f2\u7ebf\u4e0e\u94ed\u724c - IMG-02\" width=\"1200\" height=\"900\" class=\"wp-image-56846\" decoding=\"async\" srcset=\"https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02.webp 1200w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02-300x225.webp 300w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02-1024x768.webp 1024w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02-768x576.webp 768w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02-16x12.webp 16w, https:\/\/zobai.com\/wp-content\/uploads\/2026\/09\/certified-capacity-curve-nameplate-img-02-400x300.webp 400w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption>\u5c06\u5b9e\u4f53\u5b89\u5168\u9600\u548c\u94ed\u724c\u4e0e\u8ba4\u8bc1\u8bbe\u8ba1\u3001\u6392\u91cf\u8bb0\u5f55\u53ca\u9002\u7528\u989d\u5b9a\u4f9d\u636e\u76f8\u5173\u8054\u7684\u8bc1\u636e\u94fe\u3002<\/figcaption><\/figure>\n<div class=\"table-scroll\" role=\"region\" aria-label=\"\u5b89\u5168\u9600\u4e0e\u6392\u91cf\u8bb0\u5f55\u4ea4\u53c9\u6838\u5bf9\" tabindex=\"0\">\n<table>\n<caption>\u5c06\u5b9e\u4f53\u9600\u95e8\u4e0e\u8ba4\u8bc1\u6392\u91cf\u8bc1\u636e\u8fdb\u884c\u4ea4\u53c9\u6838\u5bf9<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">\u4ea4\u53c9\u6838\u5bf9<\/th>\n<th scope=\"col\">\u9600\u4f53\/\u94ed\u724c\u4fa7<\/th>\n<th scope=\"col\">\u8ba4\u8bc1\u6392\u91cf\u4fa7<\/th>\n<th scope=\"col\">\u9700\u56de\u7b54\u7684\u95ee\u9898<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u5236\u9020\u5546<\/strong><\/td>\n<td>\u5236\u9020\u5546\u6807\u8bc6<\/td>\n<td>\u8ba4\u8bc1\u5236\u9020\u5546\/\u7ec4\u88c5\u5382\u4fe1\u606f<\/td>\n<td>\u60a8\u662f\u5426\u5728\u6838\u5bf9\u6b63\u786e\u6765\u6e90\u7684\u8bc1\u636e\uff1f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8bbe\u8ba1<\/strong><\/td>\n<td>\u578b\u53f7\u3001\u578b\u5f0f\u6216\u5176\u4ed6\u8bbe\u8ba1\u6807\u8bc6<\/td>\n<td>\u8ba4\u8bc1\u8bbe\u8ba1\u578b\u5f0f<\/td>\n<td>\u8be5\u8bb0\u5f55\u662f\u5426\u5c5e\u4e8e\u6b64\u8bbe\u8ba1\uff1f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5c3a\u5bf8<\/strong><\/td>\n<td>\u6807\u6ce8\u7684\u8fdb\u53e3\/\u51fa\u53e3\u5c3a\u5bf8\uff08\u5982\u6709\uff09<\/td>\n<td>\u5217\u51fa\u7684\u9002\u7528\u5c3a\u5bf8\u6216\u8303\u56f4<\/td>\n<td>\u8be5\u5c3a\u5bf8\u662f\u5426\u6709\u8ba4\u8bc1\u8bb0\u5f55\uff1f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6d41\u901a\u51e0\u4f55\u7ed3\u6784<\/strong><\/td>\n<td>\u5b54\u5f84\u3001\u6d41\u901a\u9762\u79ef\u3001\u5347\u7a0b\u6216\u76f8\u5173\u6570\u636e\uff08\u5982\u6709\uff09<\/td>\n<td>\u5217\u51fa\u7684\u8ba4\u8bc1\u6d41\u901a\u9762\u79ef\/\u5b54\u5f84\/\u5347\u7a0b\u6570\u636e<\/td>\n<td>\u6392\u91cf\u8bc1\u636e\u662f\u5426\u63cf\u8ff0\u76f8\u540c\u7684\u6d41\u901a\u914d\u7f6e\uff1f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u538b\u529b<\/strong><\/td>\n<td>\u94ed\u724c\u6574\u5b9a\u538b\u529b<\/td>\n<td>\u9002\u7528\u7684\u8ba4\u8bc1\u6574\u5b9a\u538b\u529b\u8303\u56f4<\/td>\n<td>\u8be5\u9600\u95e8\u662f\u5426\u5728\u538b\u529b\u7b49\u7ea7\u8303\u56f4\u5185\uff1f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4ecb\u8d28<\/strong><\/td>\n<td>\u5de5\u827a\u4ecb\u8d28\u53ef\u80fd\u5df2\u5728\u94ed\u724c\u4e4b\u5916\u786e\u5b9a<\/td>\n<td>\u8ba4\u8bc1\u4ecb\u8d28<\/td>\n<td>\u989d\u5b9a\u503c\u57fa\u51c6\u662f\u5426\u4e0e\u88ab\u8bc4\u4f30\u7684\u4f7f\u7528\u5de5\u51b5\u76f8\u5173\uff1f<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8ba4\u8bc1<\/strong><\/td>\n<td>\u9002\u7528\u65f6\u7684\u6807\u8bb0\u6216\u4ee3\u53f7<\/td>\n<td>\u8ba4\u8bc1\u6ce8\u518c\u53ca\u4ee3\u53f7<\/td>\n<td>\u8ba4\u8bc1\u80cc\u666f\u662f\u5426\u4e00\u81f4\uff1f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5e76\u975e\u6bcf\u53f0\u9600\u95e8\u94ed\u724c\u90fd\u4f1a\u5305\u542b\u672c\u8868\u4e2d\u7684\u6240\u6709\u5b57\u6bb5\u3002\u76ee\u7684\u4e0d\u662f\u8981\u6c42\u6bcf\u4e2a\u5236\u9020\u5546\u63d0\u4f9b\u5b8c\u5168\u76f8\u540c\u7684\u6807\u8bb0\u7ec4\u5408\uff0c\u800c\u662f\u83b7\u53d6\u8db3\u591f\u7684\u72ec\u7acb\u5339\u914d\u4fe1\u606f\uff0c\u4ee5\u786e\u8ba4\u8be5\u6392\u91cf\u8bb0\u5f55\u9002\u7528\u4e8e\u60a8\u9762\u524d\u7684\u5b9e\u9645\u8bbe\u8ba1\u3002<\/p>\n<p>\u6392\u91cf\u8ba4\u8bc1\u4e0e\u6cc4\u538b\u88c5\u7f6e\u8bbe\u8ba1\u7ed1\u5b9a\u3002NB-500 \u8981\u6c42\u8fdb\u884c\u8bbe\u8ba1\u5ba1\u67e5\u548c\u521d\u59cb\u8bd5\u9a8c\u4ee5\u786e\u5b9a\u989d\u5b9a\u6392\u91cf\u6216\u6d41\u963b\uff0c\u800c\u5f71\u54cd\u6027\u80fd\u7684\u4fee\u6539\u9700\u8981\u91cd\u65b0\u5ba1\u67e5\u3002\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-501 \u63cf\u8ff0\u4e86\u66f4\u5e7f\u6cdb\u7684\u8bbe\u8ba1\u8ba4\u8bc1\u7a0b\u5e8f\u53ca\u57fa\u672c\u8981\u6c42\u3002 <a href=\"https:\/\/www.nationalboard.org\/SiteDocuments\/PRD\/NB-501.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a NB-501<\/a>.<\/p>\n<p>\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u5e94\u4fdd\u6301\u8bc1\u636e\u94fe\u53ef\u8ffd\u6eaf\uff1a <strong>\u5b9e\u4f53\u9600\u95e8 \u2192 \u6807\u8bc6\u4fe1\u606f \u2192 \u8ba4\u8bc1\u8bbe\u8ba1\/\u914d\u7f6e \u2192 \u6392\u91cf\u8bb0\u5f55 \u2192 \u989d\u5b9a\u5de5\u51b5 \u2192 \u6240\u9700\u6cc4\u653e\u91cf\u5bf9\u6bd4\u3002<\/strong><\/p>\n<p>\u4e0d\u8981\u5c06\u8fd9\u6761\u8bc1\u636e\u94fe\u7b80\u5316\u4e3a\u201c\u578b\u53f7\u770b\u8d77\u6765\u6ca1\u95ee\u9898\u201d\u3002\u201d<\/p>\n<aside class=\"zobai-engineering-example\"><strong>\u5de5\u7a0b\u793a\u4f8b\u8bf4\u660e\u2014\u2014\u8ba4\u8bc1\u6392\u91cf\u6709\u6548\uff0c\u4f46\u7cfb\u7edf\u4ecd\u9700\u66f4\u5927\u6392\u91cf\uff1a<\/strong> \u5b9e\u4f53\u9600\u95e8\u4e0e\u8ba4\u8bc1\u8bbe\u8ba1\u4e00\u81f4\uff0c\u4e14\u5bb9\u91cf\u8bb0\u5f55\u5bf9\u76f8\u5173\u4ecb\u8d28\u548c\u6574\u5b9a\u538b\u529b\u8303\u56f4\u6709\u6548\u3002\u4f46\u88ab\u4fdd\u62a4\u7cfb\u7edf\u7684\u8ba1\u7b97\u6240\u9700\u6cc4\u653e\u8d1f\u8377\u4ecd\u5927\u4e8e\u5019\u9009\u9600\u95e8\u7684\u9002\u7528\u8ba4\u8bc1\u6392\u91cf\u3002\u8bc1\u4e66\u6216\u9600\u95e8\u989d\u5b9a\u503c\u672c\u8eab\u5e76\u65e0\u201c\u95ee\u9898\u201d\uff1b\u53ea\u662f\u8be5\u5019\u9009\u9600\u95e8\u4e0d\u6ee1\u8db3\u8be5\u6cc4\u653e\u5de5\u51b5\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u91cd\u65b0\u8fdb\u884c\u9600\u95e8\u5b9a\u5f84\/\u9009\u578b\uff0c\u800c\u4e0d\u662f\u91cd\u65b0\u89e3\u91ca\u8bc1\u4e66\u3002<\/aside>\n<p>\u8fd8\u5b58\u5728\u4e00\u4e2a\u91cd\u8981\u7684\u5386\u53f2\u6570\u636e\u5c40\u9650\u6027\u3002\u5f53\u524d NB-18 \u6570\u636e\u5e93\u4e0d\u5217\u51fa\u5df2\u4e0d\u518d\u6301\u6709\u8ba4\u8bc1\u7684\u673a\u6784\uff0c\u4e5f\u4e0d\u5217\u51fa\u5df2\u505c\u4ea7\u7684\u4ea7\u54c1\u8bbe\u8ba1\u8ba4\u8bc1\u3002\u5bf9\u4e8e\u8f83\u65e9\u5b89\u88c5\u7684\u9600\u95e8\uff0c, <strong>\u5f53\u524d NB-18 \u65e0\u67e5\u8be2\u7ed3\u679c\u5e76\u4e0d\u80fd\u8bc1\u660e\u8be5\u9600\u95e8\u7c7b\u578b\u4ece\u672a\u83b7\u5f97\u8fc7\u5386\u53f2\u8ba4\u8bc1<\/strong>. \u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\uff08National Board\uff09\u6307\u5357\u5efa\u8bae\u7528\u6237\u8054\u7cfb\u5176\u538b\u529b\u6cc4\u653e\u90e8\u95e8\u83b7\u53d6\u5386\u53f2\u4fe1\u606f\u3002 <a href=\"https:\/\/www.nationalboard.org\/SiteDocuments\/NB18\/Foreward.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">NB-18 \u5386\u53f2\u5217\u540d\u5c40\u9650\u6027<\/a>.<\/p>\n<\/section>\n<section>\n<h2>\u4e86\u89e3\u8ba4\u8bc1\u8bc1\u636e\u80fd\u8bc1\u660e\u4ec0\u4e48\u2014\u2014\u4ee5\u53ca\u4e0d\u80fd\u8bc1\u660e\u4ec0\u4e48<\/h2>\n<p>\u5f53\u8ba4\u8bc1\u8bc1\u636e\u7684\u8303\u56f4\u4fdd\u6301\u5b8c\u6574\u65f6\uff0c\u5176\u4f5c\u7528\u6700\u5927\u3002<\/p>\n<p>ASME BPVC \u7b2c XIII \u5377\u76ee\u524d\u63d0\u4f9b\u4e86\u8d85\u538b\u4fdd\u62a4\u89c4\u5219\uff0c\u6db5\u76d6\u6cc4\u538b\u88c5\u7f6e\u7684\u8bbe\u8ba1\u3001\u6750\u6599\u3001\u68c0\u9a8c\u3001\u88c5\u914d\u3001\u8bd5\u9a8c\u3001\u6807\u8bb0\u3001\u6392\u91cf\/\u6d41\u963b\u8ba4\u8bc1\u3001ASME \u8ba4\u8bc1\u6807\u5fd7\u4f7f\u7528\u6388\u6743\u53ca\u5b89\u88c5\u3002 <a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/bpvc-section-xiii-rules-for-overpressure-protection\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">ASME BPVC \u7b2c XIII \u5377<\/a>.<\/p>\n<p>ASME 2025 \u5408\u683c\u8bc4\u5b9a\u8981\u6c42\u6e05\u5355 <strong>UV \u2014 \u538b\u529b\u5bb9\u5668\u6cc4\u538b\u9600<\/strong> \u4f9d\u636e BPVC \u7b2c XIII \u5377\u8fdb\u884c\u8ba4\u8bc1\uff0c\u5e76\u5c06\u6392\u91cf\u8ba4\u8bc1\u8bd5\u9a8c\u786e\u5b9a\u4e3a\u8be5\u8ba4\u8bc1\u8ba1\u5212\u7684\u4e00\u90e8\u5206\u3002ASME <a href=\"https:\/\/www.asme.org\/certification-accreditation\/asme-certification-process\/required-code-books\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u6240\u9700\u89c4\u8303\u4e66\u7c4d\u6e05\u5355<\/a> \u540c\u65f6\u8bf4\u660e\u4e0e UV \u8ba4\u8bc1\u76f8\u5173\u7684\u6807\u51c6\u3002\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\uff08National Board\uff09\u4f5c\u4e3a ASME \u6307\u5b9a\u7684\u538b\u529b\u6cc4\u653e\u88c5\u7f6e\u8ba4\u8bc1\u673a\u6784\uff0c\u8d1f\u8d23\u5b9e\u65bd\u5e76\u7ef4\u62a4 NB \u6392\u91cf\u8ba4\u8bc1\u9879\u76ee\u3002 <a href=\"https:\/\/www.asme.org\/getmedia\/f0fb9562-b703-4621-93e1-e270a7fa2a4d\/CA-1_2025.pdf\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">ASME CA-1 \u7b26\u5408\u6027\u8bc4\u4f30\u8981\u6c42<\/a> <a href=\"https:\/\/www.nationalboard.org\/Index.aspx?pageID=8\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">National Board \u6cc4\u538b\u5b9e\u9a8c\u5ba4<\/a>.<\/p>\n<div class=\"table-scroll\" role=\"region\" aria-label=\"\u8ba4\u8bc1\u8bc1\u636e\u8303\u56f4\" tabindex=\"0\">\n<table>\n<caption>\u54ea\u4e9b\u8ba4\u8bc1\u8bc1\u636e\u53ef\u63d0\u4f9b\u652f\u6301\u2014\u2014\u54ea\u4e9b\u4ecd\u9700\u9879\u76ee\u5de5\u7a0b\u8bbe\u8ba1\u786e\u8ba4<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">\u8ba4\u8bc1\u8bc1\u636e\u53ef\u652f\u6301<\/th>\n<th scope=\"col\">\u8ba4\u8bc1\u8bc1\u636e\u672c\u8eab\u4e0d\u80fd\u786e\u7acb<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5728\u9002\u7528\u8ba4\u8bc1\u9879\u76ee\u8303\u56f4\u5185\uff0c\u67d0\u4e00\u5df2\u5b9a\u4e49\u7684\u538b\u529b\u6cc4\u653e\u88c5\u7f6e\u8bbe\u8ba1\/\u578b\u5f0f\u5df2\u83b7\u5f97\u8ba4\u8bc1<\/td>\n<td>\u88ab\u4fdd\u62a4\u7cfb\u7edf\u6240\u9700\u7684\u6cc4\u653e\u8d1f\u8377<\/td>\n<\/tr>\n<tr>\n<td>\u5728\u8be5\u8ba4\u8bc1\u6846\u67b6\u4e0b\u5df2\u786e\u7acb\u7684\u6392\u91cf\u6216\u6d41\u963b\u8bc1\u636e<\/td>\n<td>\u67d0\u4e00\u5177\u4f53\u9879\u76ee\u7684\u5b9a\u5f84\u8ba1\u7b97\u662f\u6b63\u786e\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u7684\u8ba4\u8bc1\/\u6807\u8bc6\u4ee3\u53f7\u80cc\u666f<\/td>\n<td>\u5df2\u5b89\u88c5\u7684\u8fdb\u53e3\u548c\u51fa\u53e3\u7ba1\u9053\u662f\u53ef\u63a5\u53d7\u7684<\/td>\n<\/tr>\n<tr>\n<td>\u5728\u5df2\u5b9a\u4e49\u8303\u56f4\u5185\u7684\u6388\u6743\u6807\u8bb0<\/td>\n<td>\u4e0e\u5404\u79cd\u53ef\u80fd\u5de5\u51b5\u7684\u6750\u6599\/\u5de5\u827a\u517c\u5bb9\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u7528\u4e8e\u5ba1\u67e5\u8be5\u88c5\u7f6e\u989d\u5b9a\u503c\u7684\u53ef\u8ffd\u6eaf\u4f9d\u636e<\/td>\n<td>\u83b7\u5f97\u6bcf\u4e2a\u4e1a\u4e3b\u3001\u76d1\u7ba1\u8f96\u533a\u6216\u9879\u76ee\u89c4\u8303\u7684\u8ba4\u53ef<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\uff08National Board\uff09\u672c\u8eab\u4e5f\u63d0\u9192\u4e0d\u8981\u8fc7\u5ea6\u89e3\u8bfb NB-18\u3002\u5176\u524d\u8a00\u6307\u51fa\uff0c\u6240\u5217\u6392\u91cf\u989d\u5b9a\u503c\u6765\u81ea\u76f8\u5173\u88c5\u7f6e\u7c7b\u578b\u7684\u6d4b\u8bd5\u6837\u54c1\uff0c\u6392\u91cf\u4ec5\u5728\u5176\u83b7\u53d6\u6761\u4ef6\u4e0b\u83b7\u5f97\u8ba4\u8bc1\uff0c\u5e76\u4e14\u5728\u4e3a\u5177\u4f53\u5de5\u51b5\u9009\u62e9\u6cc4\u538b\u88c5\u7f6e\u65f6\uff0c\u4ecd\u9700\u8003\u8651\u5b89\u88c5\u3001\u8fd0\u884c\u6761\u4ef6\u53ca\u5236\u9020\u5546\u5efa\u8bae\u3002<\/p>\n<p>\u5b9e\u9645\u8fb9\u754c\u5e76\u4e0d\u662f <strong>\u8ba4\u8bc1\u6807\u5fd7 \u2192 \u9600\u95e8\u81ea\u52a8\u83b7\u5f97\u9879\u76ee\u6279\u51c6<\/strong>. \u800c\u662f <strong>\u8ba4\u8bc1\u8bc1\u636e \u2192 \u9879\u76ee\u6574\u4f53\u6280\u672f\u8bc1\u636e\u4e2d\u4e00\u4e2a\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u90e8\u5206<\/strong>.<\/p>\n<aside class=\"zobai-engineering-example\"><strong>\u8bf4\u660e\u6027\u5de5\u7a0b\u793a\u4f8b\u2014\u2014\u5c06\u5927\u6c14\u6392\u653e\u8ba4\u8bc1\u7528\u4e8e\u80cc\u538b\u5de5\u51b5\uff1a<\/strong> \u5ba1\u67e5\u4eba\u5458\u627e\u5230\u5339\u914d\u7684 NB-18 \u8ba4\u8bc1\u6392\u91cf\uff0c\u5e76\u5c06\u8be5\u6570\u503c\u89c6\u4e3a\u5b89\u88c5\u540e\u7684\u6cc4\u653e\u80fd\u529b\uff0c\u5373\u4f7f\u6392\u653e\u7cfb\u7edf\u5728\u76f8\u5173\u80cc\u538b\u4e0b\u8fd0\u884c\u3002NB-18 \u7279\u522b\u8b66\u544a\uff0c\u5176\u5217\u51fa\u7684\u6570\u503c\u662f\u5728\u5927\u6c14\u6392\u653e\u6761\u4ef6\u4e0b\u786e\u5b9a\u7684\uff0c\u5728\u5b58\u5728\u6392\u653e\u80cc\u538b\u65f6\u53ef\u80fd\u4e0d\u518d\u6709\u6548\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u83b7\u53d6\u9002\u7528\u4e8e\u5b89\u88c5\u5de5\u51b5\u7684\u5236\u9020\u5546\/\u89c4\u8303\/\u9879\u76ee\u4f9d\u636e\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5957\u7528 NB-18 \u7684\u6570\u503c\u3002<\/aside>\n<p>\u540c\u6837\u7684\u533a\u5206\u4e5f\u9002\u7528\u4e8e\u76f8\u53cd\u65b9\u5411\u3002\u6587\u4ef6\u7f3a\u5931\u6216\u4e0d\u4e00\u81f4\u5e76\u4e0d\u81ea\u52a8\u8bc1\u660e\u9600\u95e8\u5b58\u5728\u7269\u7406\u7f3a\u9677\u3001\u4e0d\u5b89\u5168\u6216\u4e0d\u5408\u89c4\u3002\u5b83\u610f\u5473\u7740\u5ba1\u67e5\u4eba\u5458\u53ef\u83b7\u5f97\u7684\u8bc1\u636e\u4e0d\u8db3\u4ee5\u652f\u6301\u5176\u8bd5\u56fe\u5f97\u51fa\u7684\u7ed3\u8bba\u3002<\/p>\n<p>\u6709\u5173\u8ba4\u8bc1\u4e0e\u6807\u51c6\u4f5c\u7528\u7684\u66f4\u5e7f\u6cdb\u8bf4\u660e\uff0c\u8bf7\u53c2\u9605 <a href=\"https:\/\/zobai.com\/zh\/blog\/safety-valve-standards-guide\/\">\u5b89\u5168\u9600\u6807\u51c6\u6307\u5357<\/a>.<\/p>\n<\/section>\n<section>\n<h2>\u5f53\u8bc1\u636e\u4e0d\u5339\u914d\u65f6\u505c\u6b62\u5ba1\u67e5<\/h2>\n<p>\u826f\u597d\u7684\u94ed\u724c\u5ba1\u67e5\u4e0d\u4e00\u5b9a\u4ee5\u201c\u6279\u51c6\u201d\u6216\u201c\u62d2\u7edd\u201d\u7ed3\u675f\u3002\u901a\u5e38\u6b63\u786e\u7684\u7ed3\u679c\u53ea\u662f\uff1a <strong>\u5f53\u524d\u8bc1\u636e\u5c1a\u4e0d\u5145\u5206\u3002<\/strong><\/p>\n<h3>\u9700\u8981\u8fdb\u4e00\u6b65\u6838\u5b9e\u7684\u504f\u5dee<\/h3>\n<div class=\"table-scroll\" role=\"region\" aria-label=\"\u5b89\u5168\u9600\u6587\u4ef6\u4e0d\u4e00\u81f4\u95ee\u9898\" tabindex=\"0\">\n<table>\n<caption>\u6587\u4ef6\u504f\u5dee\u53ca\u76f8\u5e94\u7684\u540e\u7eed\u63aa\u65bd<\/caption>\n<thead>\n<tr>\n<th scope=\"col\">\u53d1\u73b0\u7684\u95ee\u9898<\/th>\n<th scope=\"col\">\u91cd\u8981\u6027<\/th>\n<th scope=\"col\">\u76f8\u5e94\u7684\u540e\u7eed\u63aa\u65bd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e0\u6cd5\u786e\u5b9a\u9600\u95e8\u5b9e\u7269\u8eab\u4efd<\/td>\n<td>\u65e0\u6cd5\u53ef\u9760\u5730\u5c06\u6392\u91cf\u8bb0\u5f55\u4e0e\u8bbe\u5907\u5bf9\u5e94<\/td>\n<td>\u6062\u590d\u53ef\u8bfb\u7684\u94ed\u724c\/\u6807\u7b7e\u53ca\u5236\u9020\u5546\u6807\u8bc6<\/td>\n<\/tr>\n<tr>\n<td>\u8bbe\u8ba1\u6216\u6392\u91cf\u76f8\u5173\u914d\u7f6e\u5b58\u5728\u5dee\u5f02<\/td>\n<td>\u8ba4\u8bc1\u989d\u5b9a\u503c\u53ef\u80fd\u5c5e\u4e8e\u4e0d\u540c\u8bbe\u8ba1<\/td>\n<td>\u83b7\u53d6\u51c6\u786e\u7684\u914d\u7f6e\u53ca\u5bf9\u5e94\u7684\u6392\u91cf\u8bc1\u660e\u6587\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u5c06\u8bd5\u9a8c\u4ecb\u8d28\u76f4\u63a5\u89c6\u4e3a\u5df2\u81ea\u52a8\u786e\u5b9a\u8ba4\u8bc1\u4f7f\u7528\u4ecb\u8d28<\/td>\n<td>NB-18 \u533a\u5206\u521d\u59cb\u8bd5\u9a8c\u4ecb\u8d28\u4e0e\u8ba4\u8bc1\u4ecb\u8d28<\/td>\n<td>\u6838\u5b9e\u9002\u7528\u8bb0\u5f55\u4e2d\u7684\u8ba4\u8bc1\u4ecb\u8d28\u6761\u76ee<\/td>\n<\/tr>\n<tr>\n<td>\u6574\u5b9a\u538b\u529b\u8d85\u51fa\u9002\u7528\u8303\u56f4\u6216\u65e0\u6cd5\u4e0e\u9002\u7528\u8303\u56f4\u5bf9\u5e94<\/td>\n<td>\u8be5\u8bb0\u5f55\u53ef\u80fd\u4e0d\u6db5\u76d6\u6240\u5ba1\u67e5\u7684\u5b89\u5168\u9600<\/td>\n<td>\u83b7\u53d6\u8be5\u6574\u5b9a\u538b\u529b\u57fa\u51c6\u5bf9\u5e94\u7684\u8ba4\u8bc1\/\u989d\u5b9a\u8bb0\u5f55<\/td>\n<\/tr>\n<tr>\n<td>\u8fde\u63a5\u5c3a\u5bf8\u76f8\u7b26\uff0c\u4f46\u6d41\u91cf\/\u5b54\u5f84\u8bc1\u636e\u4e0d\u7b26<\/td>\n<td>\u673a\u68b0\u914d\u5408\u4e0d\u7b49\u4e8e\u6392\u91cf\u7b49\u6548<\/td>\n<td>\u786e\u8ba4\u51c6\u786e\u7684\u8ba4\u8bc1\u6d41\u901a\u51e0\u4f55\u7ed3\u6784\u53ca\u53ef\u652f\u6301\u7684\u6392\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u5728\u80cc\u538b\u5f71\u54cd\u663e\u8457\u7684\u5de5\u51b5\u4e0b\u5957\u7528 NB-18 \u5927\u6c14\u6392\u653e\u6392\u91cf<\/td>\n<td>\u6240\u5217\u989d\u5b9a\u503c\u53ef\u80fd\u4e0d\u76f4\u63a5\u9002\u7528<\/td>\n<td>\u83b7\u53d6\u9002\u7528\u7684\u5236\u9020\u5546\u6216\u9879\u76ee\u5de5\u7a0b\u4f9d\u636e<\/td>\n<\/tr>\n<tr>\n<td>\u8ba4\u8bc1\u6392\u91cf\u4f4e\u4e8e\u5b9e\u9645\u6240\u9700\u6cc4\u653e\u8d1f\u8377<\/td>\n<td>\u8bc1\u4e66\u53ef\u80fd\u6709\u6548\uff0c\u4f46\u5019\u9009\u9600\u5bf9\u8be5\u6cc4\u653e\u5de5\u51b5\u4ecd\u9009\u578b\u504f\u5c0f<\/td>\n<td>\u8fd4\u56de\u5b9a\u5f84\/\u9009\u578b\u73af\u8282\uff1b\u4e0d\u8981\u91cd\u65b0\u89e3\u91ca\u8ba4\u8bc1\u989d\u5b9a\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u94ed\u724c\u6392\u91cf\u4e0e\u8ba4\u8bc1\u8bb0\u5f55\u51b2\u7a81<\/td>\n<td>\u8bc1\u636e\u94fe\u4e2d\u81f3\u5c11\u6709\u4e00\u73af\u5c1a\u672a\u89e3\u51b3<\/td>\n<td>\u5728\u9009\u5b9a\u4efb\u4e00\u6570\u503c\u524d\u5148\u89e3\u51b3\u8be5\u5dee\u5f02<\/td>\n<\/tr>\n<tr>\n<td>\u6807\u8bb0\u6216\u4ee3\u53f7\u8303\u56f4\u4e0d\u660e\u786e<\/td>\n<td>\u65e0\u6cd5\u786e\u5b9a\u8be5\u8ba4\u8bc1\u7684\u542b\u4e49<\/td>\n<td>\u786e\u8ba4\u9002\u7528\u7684\u8ba4\u8bc1\u8303\u56f4<\/td>\n<\/tr>\n<tr>\n<td>\u65e7\u9600\u95e8\u672a\u6536\u5f55\u4e8e\u5f53\u524d\u7684 NB-18 \u6570\u636e\u5e93<\/td>\n<td>\u5f53\u524d\u641c\u7d22\u7ed3\u679c\u4e0d\u4e00\u5b9a\u80fd\u663e\u793a\u5386\u53f2\u8ba4\u8bc1<\/td>\n<td>\u8981\u6c42\u63d0\u4f9b\u5386\u53f2\u9a8c\u8bc1\u8d44\u6599\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u5047\u5b9a\u5176\u672a\u8ba4\u8bc1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u4e0e\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\uff08National Board\uff09NB-18 \u7684\u9650\u5236\u6761\u4ef6\u652f\u6301\u8fd9\u79cd\u5ba1\u614e\u505a\u6cd5\uff1a\u5176\u5217\u51fa\u7684\u6392\u91cf\u6570\u636e\u4e0e\u5177\u4f53\u5de5\u51b5\u76f8\u5173\uff0c\u6570\u636e\u5e93\u5b58\u5728\u5f53\u524d\u4e0e\u5386\u53f2\u6570\u636e\u7684\u5c40\u9650\uff0c\u4e14\u4ecd\u9700\u8003\u8651\u5b9e\u9645\u5b89\u88c5\u8fd0\u884c\u5de5\u51b5\u3002<\/p>\n<p>\u4f7f\u7528 <strong>\u4f9d\u8d56\u524d\u5148\u6838\u5b9e<\/strong> \u5728\u6b64\u5904\u2014\u2014\u5e76\u4e0d\u81ea\u52a8\u7b49\u540c\u4e8e\u201c\u4e0d\u5b89\u5168\u201d\u201c\u4e0d\u5408\u89c4\u201d\u6216\u201c\u5fc5\u987b\u66f4\u6362\u201d\u3002\u201d<\/p>\n<h3>\u8bc4\u5ba1\u7ee7\u7eed\u524d\u5e94\u7d22\u53d6\u54ea\u4e9b\u8d44\u6599<\/h3>\n<p>\u4e0d\u8981\u7528\u201c\u8bf7\u53d1\u9001\u8bc1\u4e66\u201d\u8fd9\u79cd\u542b\u7cca\u8981\u6c42\u6765\u5e94\u5bf9\u8bc1\u636e\u7f3a\u53e3\u3002\u5e94\u7d22\u53d6\u80fd\u591f\u586b\u8865\u5b9e\u9645\u7f3a\u53e3\u7684\u5177\u4f53\u6587\u4ef6\u3002<\/p>\n<ol>\n<li><strong>\u8eab\u4efd\u4fe1\u606f\u7f3a\u53e3\uff1a<\/strong> \u7d22\u53d6\u53ef\u8bfb\u7684\u94ed\u724c\/\u6807\u7b7e\u7167\u7247\uff0c\u4ee5\u53ca\u5236\u9020\u5546\u3001\u578b\u53f7\/\u578b\u5f0f\u3001\u5e8f\u5217\u53f7\/\u6807\u7b7e\u4fe1\u606f\u3002<\/li>\n<li><strong>\u8ba4\u8bc1\u7f3a\u53e3\uff1a<\/strong> \u7d22\u53d6\u9002\u7528\u7684 NB-18\/ASME \u6216\u5236\u9020\u5546\u8ba4\u8bc1\u8bb0\u5f55\uff0c\u5176\u4e2d\u5e94\u6807\u660e\u8bbe\u8ba1\u7c7b\u578b\u548c\u9002\u7528\u8303\u56f4\u3002<\/li>\n<li><strong>\u6392\u91cf\u4f9d\u636e\u7f3a\u53e3\uff1a<\/strong> \u7d22\u53d6\u6392\u91cf\u8868\/\u8868\u683c\/\u66f2\u7ebf\uff0c\u5e76\u6ce8\u660e\u5176\u5355\u4f4d\u3001\u65b9\u6cd5\u3001\u8ba4\u8bc1\u4ecb\u8d28\u3001\u9002\u7528\u89c4\u683c\/\u914d\u7f6e\u53ca\u6574\u5b9a\u538b\u529b\u8303\u56f4\u3002<\/li>\n<li><strong>\u6240\u9700\u6cc4\u653e\u91cf\u7f3a\u53e3\uff1a<\/strong> \u7d22\u53d6\u9002\u7528\u7684\u6cc4\u653e\u5de5\u51b5\u8ba1\u7b97\u548c\u6cc4\u653e\u6761\u4ef6\uff1b\u8bc1\u4e66\u65e0\u6cd5\u63d0\u4f9b\u88ab\u4fdd\u62a4\u7cfb\u7edf\u6240\u9700\u7684\u6cc4\u653e\u91cf\u3002<\/li>\n<li><strong>\u5b89\u88c5\u6761\u4ef6\u7f3a\u53e3\uff1a<\/strong> \u5982\u679c\u80cc\u538b\u6216\u5176\u4ed6\u5b89\u88c5\u6761\u4ef6\u4e0e\u8ba4\u8bc1\u4f9d\u636e\u4e0d\u4e00\u81f4\uff0c\u8bf7\u5411\u5236\u9020\u5546\u6216\u9879\u76ee\u5de5\u7a0b\u65b9\u7d22\u53d6\u9488\u5bf9\u8be5\u6761\u4ef6\u7684\u4f9d\u636e\u3002<\/li>\n<li><strong>\u5386\u53f2\u8bb0\u5f55\u7f3a\u53e3\uff1a<\/strong> \u5bf9\u4e8e\u5f53\u524d NB-18 \u4e2d\u672a\u6536\u5f55\u7684\u8f83\u65e9\u671f\u8bbe\u8ba1\uff0c\u5e94\u7d22\u53d6\u5386\u53f2\u9a8c\u8bc1\u8d44\u6599\uff0c\u800c\u4e0d\u80fd\u5c06\u5f53\u524d\u6570\u636e\u5e93\u672a\u6536\u5f55\u89c6\u4e3a\u672a\u8ba4\u8bc1\u7684\u8bc1\u660e\u3002<\/li>\n<\/ol>\n<div class=\"review-state\">\n<p><strong>\u7ee7\u7eed\u5ba1\u67e5\uff1a<\/strong> \u9600\u95e8\u6807\u8bc6\u3001\u8ba4\u8bc1\u8bbe\u8ba1\/\u914d\u7f6e\u3001\u6392\u91cf\u8bc1\u636e\u3001\u989d\u5b9a\u5de5\u51b5\u53ca\u6240\u9700\u6cc4\u653e\u91cf\u5bf9\u6bd4\u5747\u4e00\u81f4\u3002<\/p>\n<p><strong>\u8fdb\u4e00\u6b65\u6838\u5b9e\uff1a<\/strong> \u67d0\u9879\u91cd\u8981\u5173\u7cfb\u5c1a\u672a\u786e\u5b9a\uff0c\u4f46\u53ef\u901a\u8fc7\u8865\u5145\u8bc1\u636e\u4e88\u4ee5\u786e\u8ba4\u3002<\/p>\n<p><strong>\u6682\u4e0d\u80fd\u4f9d\u636e\u6392\u91cf\u5bf9\u6bd4\uff1a<\/strong> \u5df2\u77e5\u4fe1\u606f\u5b58\u5728\u51b2\u7a81\uff0c\u6216\u989d\u5b9a\u4f9d\u636e\u4e0e\u88ab\u8bc4\u4f30\u5de5\u51b5\u4e0d\u5339\u914d\u3002<\/p>\n<\/div>\n<p>\u8fd9\u4e9b\u662f\u672c\u6307\u5357\u4e2d\u4f7f\u7528\u7684\u5b9e\u9645\u6587\u4ef6\u5ba1\u67e5\u72b6\u6001\uff0c, <strong>\u5e76\u975e ASME\u3001API \u6216\u7f8e\u56fd\u56fd\u5bb6\u9505\u7089\u538b\u529b\u5bb9\u5668\u68c0\u9a8c\u5e08\u534f\u4f1a\uff08National Board\uff09\u7684\u76d1\u7ba1\u5206\u7c7b<\/strong>.<\/p>\n<p>\u6709\u5173\u66f4\u5e7f\u6cdb\u7684\u91c7\u8d2d\u548c\u6587\u4ef6\u63a7\u5236\u6d41\u7a0b\uff0c\u8bf7\u7ee7\u7eed\u67e5\u9605 <a href=\"https:\/\/zobai.com\/zh\/blog\/safety-valve-procurement-checklist\/\">\u5b89\u5168\u9600\u91c7\u8d2d\u68c0\u67e5\u6e05\u5355<\/a>.<\/p>\n<aside class=\"engineering-cta\" aria-label=\"\u5de5\u7a0b\u5ba1\u67e5\u4e0b\u4e00\u6b65\">\n<p><strong>\u6b63\u5728\u5ba1\u67e5\u66ff\u6362\u9600\u95e8\u6216\u6392\u91cf\u8bb0\u5f55\u4e0d\u5b8c\u6574\uff1f<\/strong><\/p>\n<p>\u5982\u679c\u94ed\u724c\u3001\u6570\u636e\u8868\u3001\u8ba4\u8bc1\u6392\u91cf\u6587\u4ef6\u6216\u4f7f\u7528\u5de5\u51b5\u4f9d\u636e\u4e0d\u4e00\u81f4\uff0c\u8bf7\u5728\u4e0b\u6b21\u6280\u672f\u5ba1\u67e5\u524d\u51c6\u5907\u597d\u53ef\u7528\u7684\u9600\u95e8\u6807\u8bc6\u3001\u5de5\u4f5c\u4ecb\u8d28\u3001\u6574\u5b9a\u538b\u529b\u3001\u6240\u9700\u6cc4\u653e\u91cf\u53ca\u652f\u6301\u6587\u4ef6\u3002<\/p>\n<p><a href=\"https:\/\/zobai.com\/zh\/ask-an-engineer\/\">\u54a8\u8be2\u5b89\u5168\u9600\u5de5\u7a0b\u5e08<\/a> \u4ee5\u7ee7\u7eed\u6587\u4ef6\u548c\u9009\u578b\u8ba8\u8bba\u3002<\/p>\n<\/aside>\n<p>\u6700\u7ec8\u51b3\u5b9a\u4ecd\u5e94\u4f9d\u636e\u9002\u7528\u7684\u9879\u76ee\u89c4\u8303\u3001\u8bbe\u5907\u8bbe\u8ba1\u4f9d\u636e\u3001\u4f7f\u7528\u5de5\u51b5\u548c\u7ecf\u6388\u6743\u7684\u5de5\u7a0b\u5ba1\u67e5\u4f5c\u51fa\uff0c\u800c\u4e0d\u80fd\u4ec5\u51ed\u94ed\u724c\u4e0a\u7684\u67d0\u4e00\u9879\u4fe1\u606f\u3002<\/p>\n<\/section>\n<section class=\"zobai-faq\" aria-label=\"\u5173\u4e8e\u8ba4\u8bc1\u5b89\u5168\u9600\u6392\u91cf\u4e0e\u94ed\u724c\u7684\u5e38\u89c1\u95ee\u9898\">\n<h2>\u5173\u4e8e\u8ba4\u8bc1\u6392\u91cf\u66f2\u7ebf\u4e0e\u94ed\u724c\u7684\u5e38\u89c1\u95ee\u9898<\/h2>\n<div class=\"zobai-faq-item\">\n<h3>\u6574\u5b9a\u538b\u529b\u4e0e\u8ba4\u8bc1\u6cc4\u653e\u80fd\u529b\u662f\u540c\u4e00\u56de\u4e8b\u5417\uff1f<\/h3>\n<p>\u4e0d\u662f\u3002\u6574\u5b9a\u538b\u529b\u786e\u5b9a\u9600\u95e8\u89c4\u5b9a\u5f00\u542f\u7279\u6027\u7684\u538b\u529b\u57fa\u51c6\u3002\u8ba4\u8bc1\u6cc4\u653e\u80fd\u529b\u662f\u8ba4\u8bc1\u8bbe\u8ba1\u5728\u5176\u89c4\u5b9a\u989d\u5b9a\u57fa\u51c6\u4e0b\u7684\u6027\u80fd\u8bc1\u660e\u3002\u8fd9\u4e24\u4e2a\u503c\u90fd\u4e0d\u80fd\u8bf4\u660e\u88ab\u4fdd\u62a4\u7cfb\u7edf\u6240\u9700\u7684\u6cc4\u653e\u91cf\u3002<\/p>\n<\/div>\n<div class=\"zobai-faq-item\">\n<h3>NB-18 \u4e2d\u8bd5\u9a8c\u4ecb\u8d28\u4e0e\u8ba4\u8bc1\u4ecb\u8d28\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n<p>\u8bd5\u9a8c\u4ecb\u8d28\u662f\u521d\u59cb\u8ba4\u8bc1\u8bd5\u9a8c\u4e2d\u4f7f\u7528\u7684\u6d41\u4f53\u3002\u8ba4\u8bc1\u4ecb\u8d28\u662f\u8be5\u88c5\u7f6e\u8ba4\u8bc1\u989d\u5b9a\u503c\u6240\u5217\u9002\u7528\u5de5\u51b5\u5bf9\u5e94\u7684\u4ecb\u8d28\u3002NB-18 \u5c06\u8fd9\u4e24\u8005\u4f5c\u4e3a\u72ec\u7acb\u5b57\u6bb5\u5904\u7406\uff0c\u56e0\u6b64\u4f7f\u7528\u9002\u7528\u6027\u5e94\u4f9d\u636e\u8ba4\u8bc1\u8bb0\u5f55\u8bfb\u53d6\uff0c\u800c\u4e0d\u80fd\u4ec5\u51ed\u5b9e\u9a8c\u5ba4\u8bd5\u9a8c\u6d41\u4f53\u63a8\u65ad\u3002<\/p>\n<\/div>\n<div class=\"zobai-faq-item\">\n<h3>\u80fd\u5426\u6839\u636e\u94ed\u724c\u4e0a\u6807\u6ce8\u7684\u6392\u91cf\u6765\u786e\u5b9a\u5b89\u5168\u9600\u7684\u5c3a\u5bf8\uff1f<\/h3>\n<p>\u4e0d\u80fd\u3002\u5fc5\u987b\u9996\u5148\u6839\u636e\u88ab\u4fdd\u62a4\u7cfb\u7edf\u548c\u8d77\u652f\u914d\u4f5c\u7528\u7684\u8d85\u538b\u5de5\u51b5\u786e\u5b9a\u6240\u9700\u6cc4\u653e\u91cf\u3002\u7136\u540e\u5728\u76f8\u5173\u6cc4\u653e\u6761\u4ef6\u4e0b\uff0c\u5c06\u9002\u7528\u7684\u8ba4\u8bc1\u6392\u91cf\u6216\u989d\u5b9a\u6392\u91cf\u4e0e\u4e0a\u8ff0\u9700\u6c42\u8fdb\u884c\u6bd4\u8f83\u3002.<\/p>\n<\/div>\n<div class=\"zobai-faq-item\">\n<h3>NB \u6807\u8bb0\u6216 ASME 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