{"id":307,"date":"2021-02-22T21:17:00","date_gmt":"2021-02-22T13:17:00","guid":{"rendered":"http:\/\/www.zuranceshi.com\/?p=307"},"modified":"2021-02-26T12:55:23","modified_gmt":"2021-02-26T04:55:23","slug":"sbi%e5%8d%95%e4%bd%93%e7%87%83%e7%83%a7%e9%a3%8e%e5%8e%8b%e4%bc%a0%e6%84%9f%e5%99%a8%e6%9b%b4%e6%8d%a2","status":"publish","type":"post","link":"https:\/\/www.zuranceshi.com\/?p=307","title":{"rendered":"SBI\u5355\u4f53\u71c3\u70e7\u98ce\u538b\u4f20\u611f\u5668\u66f4\u6362"},"content":{"rendered":"\n<p>\u6807\u51c6GB20284-2006\u548cEN13823-2002\u4e2d\u5173\u4e8e\u98ce\u538b\u7684\u53cc\u5411\u63a2\u5934\u6709\u8bf4\u660e\uff0c\u53ea\u8981\u80fd\u63d0\u9ad8\u2018\u7cbe\u5ea6\u2019\uff0c\u5c31\u53ef\u4ee5\u66ff\u6362\u5347\u7ea7\u30024.5.3 \u82e5\u80fd\u4fdd\u8bc1\u6d41\u91cf\u6d4b\u91cf\u7684\u4e0d\u786e\u5b9a\u5ea6\u76f8\u540c\u6216\u66f4\u5c0f,\u53ef\u4ee5\u62c6\u5378\u6392\u70df\u7ba1\u9053\u4e2d180&#8243;\u7684\u5f2f\u5934<strong>\u6216\u66f4\u6362\u7ba1\u9053\u4e2d\u7684\u53cc\u5411\u538b\u529b\u63a2\u5934<\/strong>\u30024.5.3 Removal of the 180&#8243; bend in the extraction duct and replacement of the&nbsp;<strong>bi-directional pressure probe<\/strong>&nbsp;are acceptable, provided that it is proved that the uncertainty in flow measurement is equal or better\u3002<\/p>\n\n\n\n<p>\u53cc\u5411\u98ce\u538b\u63a2\u5934\u59cb\u4e8e\u822a\u7a7a\u9886\u57df\uff0c\u5bf9\u98ce\u5411\u5f88\u654f\u611f\uff0c\u5fc5\u987b\u4e25\u683c\u5e73\u884c\u4e8e\u98ce\u5411\uff0c\u4f20\u611f\u5668\u7a0d\u5fae\u6709\u89d2\u5ea6\u504f\u5dee\uff0c\u5c31\u4f1a\u9020\u6210\u6d4b\u91cf\u7684\u98ce\u538b\u98ce\u901f\u70df\u91cf\u504f\u5c0f\u3002\u65b0\u5347\u7ea7\u7684\u534a\u7403\u63a2\u5934\u80fd\u51cf\u5c11\u5f71\u54cd\u3002\u4e14\u66f4\u9002\u5408\u70df\u7ba1\u5185\u7684\u2018\u9f99\u5377\u98ce\u2019\u7279\u6027\u3002<\/p>\n\n\n\n<p>\u534a\u7403\u4f20\u611f\u5668 Hemispherical probe\u9020\u578b\u4e3e\u4f8b\u5982\u4e0b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"248\" src=\"https:\/\/www.zuranceshi.com\/wp-content\/uploads\/2021\/02\/52-1024x248.jpeg\" alt=\"\" class=\"wp-image-308\" srcset=\"https:\/\/www.zuranceshi.com\/wp-content\/uploads\/2021\/02\/52-1024x248.jpeg 1024w, https:\/\/www.zuranceshi.com\/wp-content\/uploads\/2021\/02\/52-300x73.jpeg 300w, https:\/\/www.zuranceshi.com\/wp-content\/uploads\/2021\/02\/52-768x186.jpeg 768w, https:\/\/www.zuranceshi.com\/wp-content\/uploads\/2021\/02\/52-1536x372.jpeg 1536w, https:\/\/www.zuranceshi.com\/wp-content\/uploads\/2021\/02\/52.jpeg 1623w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u641c\u72d0\u53f7\uff0c\u71c3\u60c5\u5c81\u6708<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6807\u51c6GB20284-2006\u548cEN13823-2002\u4e2d\u5173\u4e8e\u98ce\u538b\u7684\u53cc\u5411\u63a2\u5934\u6709\u8bf4\u660e\uff0c\u53ea\u8981\u80fd\u63d0\u9ad8\u2018\u7cbe\u5ea6\u2019\uff0c\u5c31\u53ef\u4ee5\u66ff&hellip; <a class=\"more-link\" href=\"https:\/\/www.zuranceshi.com\/?p=307\">Continue reading <span class=\"screen-reader-text\">SBI\u5355\u4f53\u71c3\u70e7\u98ce\u538b\u4f20\u611f\u5668\u66f4\u6362<\/span><\/a><\/p>\n","protected":false},"author":40,"featured_media":308,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,8],"tags":[],"_links":{"self":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts\/307"}],"collection":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=307"}],"version-history":[{"count":2,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions"}],"predecessor-version":[{"id":513,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/posts\/307\/revisions\/513"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=\/wp\/v2\/media\/308"}],"wp:attachment":[{"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zuranceshi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}