{"id":203,"date":"2025-07-25T07:15:56","date_gmt":"2025-07-25T06:15:56","guid":{"rendered":"https:\/\/polyisofactory.com\/?p=203"},"modified":"2025-07-25T07:16:00","modified_gmt":"2025-07-25T06:16:00","slug":"%e4%bb%80%e9%ba%bc%e6%98%af%e8%81%9a%e7%95%b0%e6%b0%b0%e8%84%b2%e9%85%b8%e9%85%af%e6%9d%bf","status":"publish","type":"post","link":"https:\/\/polyisofactory.com\/zh\/knowledge\/what-is-a-polyisocyanurate-board\/","title":{"rendered":"\u4ec0\u9ebc\u662f\u805a\u7570\u6c30\u8132\u9178\u916f\u677f\uff1f"},"content":{"rendered":"

A\u00a0\u805a\u7570\u6c30\u8132\u9178\u916f\u677f<\/a><\/strong>\u00a0\uff08\u901a\u5e38\u7a31\u70ba\u00a0PIR \u677f<\/strong>\u00a0\u6216\u00a0\u805a\u919a<\/strong>)\u662f\u4e00\u7a2e\u7528\u65bc\u5efa\u7bc9\u7bc0\u80fd\u7684\u9ad8\u6027\u80fd\u9694\u71b1\u677f\u3002\u5b83\u662f\u7531\u7279\u6b8a\u7684\u5316\u5b78\u7269\u8cea\u53cd\u61c9\u6210\u786c\u8cea\u6ce1\u6cab\u800c\u88fd\u6210\uff0c\u5169\u9762\u90fd\u8986\u84cb\u6709\u4fdd\u8b77\u5c64\u3002\u53ef\u4ee5\u5c07\u5176\u8996\u70ba\u4e00\u7a2e \u300c\u9694\u71b1\u76fe\u300d\uff0c\u5728\u51ac\u5b63\u5c07\u71b1\u91cf\u4fdd\u6301\u5728\u5ba4\u5167\uff0c\u5728\u590f\u5b63\u963b\u64cb\u71b1\u91cf\u3002<\/p>\n\n\n\n

\u70ba\u4f55\u9078\u64c7 PIR Boards\uff1f\u4e3b\u8981\u512a\u9ede<\/strong><\/h2>\n\n\n\n

\u805a\u7570\u6c30\u8132\u9178\u916f\u7d55\u7de3\u6750\u6599\u4e4b\u6240\u4ee5\u80fd\u812b\u7a4e\u800c\u51fa\uff0c\u539f\u56e0\u6709\u4e09\uff1a<\/p>\n\n\n\n

1.\u7121\u8207\u502b\u6bd4\u7684\u71b1\u6548\u7387<\/strong><\/h3>\n\n\n\n

PIR \u5177\u6709\u00a0\u6bcf\u82f1\u540b\u6700\u9ad8 R \u503c<\/strong>\u00a0(\u9ad8\u9054 R-6.5\uff09\u3002\u9019\u8868\u793a\u8f03\u8584\u7684\u677f\u6750\u53ef\u63d0\u4f9b\u8207 EPS \u6216\u7926\u68c9\u7b49\u8f03\u539a\u66ff\u4ee3\u54c1\u76f8\u540c\u7684\u9694\u71b1\u6548\u679c\u3002<\/p>\n\n\n\n

2.\u5167\u5efa\u9632\u706b\u5b89\u5168<\/strong><\/h3>\n\n\n\n

\u8207\u67d0\u4e9b\u6ce1\u6cab\u4e0d\u540c\uff0c\u805a\u7570\u6c30\u5c3f\u9178\u7e96\u7dad\u677f\u00a0\u9047\u706b\u81ea\u7184<\/strong>.\u5b83\u5011\u7b26\u5408\u56b4\u683c\u7684\u5efa\u7bc9\u9632\u706b\u898f\u7bc4\uff0c\u56e0\u6b64\u7528\u65bc\u5c4b\u9802\u548c\u7246\u58c1\u66f4\u52a0\u5b89\u5168\u3002<\/p>\n\n\n\n

3.\u74b0\u4fdd\u4e14\u7bc0\u7701\u6210\u672c<\/strong><\/h3>\n\n\n\n

PIR \u53ef\u6e1b\u5c11 30-50% \u7684\u80fd\u6e90\u6d6a\u8cbb\uff0c\u964d\u4f4e CO\u2082 \u6392\u653e\u91cf\u3002\u8207\u4f4e\u6548\u7387\u9078\u9805\u76f8\u6bd4\uff0c\u6240\u9700\u7684\u6750\u6599\u66f4\u5c11\uff0c\u53ef\u9577\u671f\u7bc0\u7701\u8cc7\u6e90\u3002<\/p>\n\n\n\n

PIR \u677f\u7528\u65bc\u4f55\u8655\uff1f<\/strong><\/h2>\n\n\n\n

\u805a\u7570\u6c30\u8132\u9178\u916f\u7684\u591a\u7528\u9014\u6027\u4f7f\u5176\u6210\u70ba\u4ee5\u4e0b\u7528\u9014\u7684\u7406\u60f3\u9078\u64c7\uff1a<\/p>\n\n\n\n

    \n
  • \u5546\u7528\u5e73\u5c4b\u9802<\/li>\n\n\n\n
  • \u7246\u9ad4\u7a7a\u8154\u8207\u5916\u90e8\u8986\u9762\u677f<\/li>\n\n\n\n
  • \u51b7\u85cf\u8a2d\u65bd<\/li>\n\n\n\n
  • \u7ffb\u65b0\u5c08\u6848<\/li>\n<\/ul>\n\n\n\n

    PIR \u8207\u5176\u4ed6\u9694\u71b1\u6750\u8cea\u7684\u6bd4\u8f03<\/strong>\u00a0<\/h2>\n\n\n\n

    \u8207 EPS\uff08\u767c\u6ce1\u805a\u82ef\u4e59\u70ef\uff09\u6216 XPS\uff08\u64e0\u58d3\u805a\u82ef\u4e59\u70ef\uff09\u7b49\u6750\u6599\u76f8\u6bd4\uff1a<\/p>\n\n\n\n

    \u2705 \u66f4\u9ad8\u7684 R \u503c = \u7528\u66f4\u5c11\u7684\u7a7a\u9593\u9054\u5230\u66f4\u597d\u7684\u9694\u71b1\u6548\u679c
    \u2705 \u66f4\u5f37\u7684\u8010\u706b\u6027
    \u2705 \u964d\u4f4e\u74b0\u5883\u885d\u64ca<\/p>\n\n\n\n

    \u95dc\u65bc\u805a\u7570\u6c30\u8132\u9178\u916f\u677f\u7684\u5e38\u898b\u554f\u984c<\/strong><\/p>\n\n\n\n

    \u554f\uff1aPIR \u662f\u5426\u9632\u6c34\uff1f<\/strong><\/h3>\n\n\n\n

    \u7b54\uff1a\u6ce1\u6cab\u53ef\u4ee5\u9632\u6f6e\uff0c\u4f46\u5728\u5b89\u88dd\u6642\u5fc5\u9808\u5bc6\u5c01\u908a\u7de3\uff0c\u4ee5\u63d0\u4f9b\u5168\u9762\u4fdd\u8b77\u3002<\/p>\n\n\n\n

    \u554f\uff1aPIR \u6703\u6301\u7e8c\u591a\u4e45\uff1f<\/strong><\/h3>\n\n\n\n

    \u7b54\uff1a \u5b89\u88dd\u6b63\u78ba\u7684\u805a\u7570\u6c30\u8132\u9178\u916f\u677f\u53ef\u4fdd\u6301 50 \u5e74\u4ee5\u4e0a\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

    \u554f\uff1a\u5c4b\u4e3b\u53ef\u4ee5\u5b89\u88dd PIR \u677f\u55ce\uff1f<\/strong><\/h3>\n\n\n\n

    \u7b54\uff1a\u5efa\u8b70\u63a1\u7528\u5c08\u696d\u5b89\u88dd\uff0c\u4ee5\u7372\u5f97\u6700\u4f73\u7684\u5b89\u5168\u6027\u548c\u6548\u7387\u3002<\/p>","protected":false},"excerpt":{"rendered":"

    A\u00a0polyisocyanurate board\u00a0(often called\u00a0PIR board\u00a0or\u00a0polyiso) is a high-performance insulation panel used in buildings to save energy. Made by reacting special chemicals […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-203","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/polyisofactory.com\/zh\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"A\u00a0polyisocyanurate board\u00a0(often called\u00a0PIR board\u00a0or\u00a0polyiso) is a high-performance insulation panel used in buildings to save energy. Made by reacting special chemicals […]","_links":{"self":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/posts\/203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/comments?post=203"}],"version-history":[{"count":0,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/posts\/203\/revisions"}],"wp:attachment":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/media?parent=203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/categories?post=203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/tags?post=203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}