{"id":75,"date":"2023-06-26T09:51:45","date_gmt":"2023-06-26T09:51:45","guid":{"rendered":"https:\/\/physigeek.com\/cn\/bar-%e5%8e%8b%e5%8a%9b%e5%8d%95%e4%bd%8d\/"},"modified":"2023-06-26T09:51:45","modified_gmt":"2023-06-26T09:51:45","slug":"bar-%e5%8e%8b%e5%8a%9b%e5%8d%95%e4%bd%8d","status":"publish","type":"post","link":"https:\/\/physigeek.com\/cn\/bar-%e5%8e%8b%e5%8a%9b%e5%8d%95%e4%bd%8d\/","title":{"rendered":"Bar\uff08\u538b\u529b\u5355\u4f4d\uff09"},"content":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u4ec0\u4e48\u662f\u538b\u529b\u5355\u4f4d\u201cbar\u201d\u3002\u60a8\u5c06\u627e\u5230\u4e0d\u540c\u538b\u529b\u5355\u4f4d\u4e4b\u95f4\u7684\u7b49\u4ef7\u8868\uff0c\u4ee5\u53ca\u6700\u7ec8\u4f7f\u7528\u8be5\u538b\u529b\u6d4b\u91cf\u7684\u533a\u57df\u3002 <\/p>\n<h2 class=\"wp-block-heading\" id=\"que-es-un-bar-unidad-de-presion\"><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-un-bar-unidad-de-presion\"><\/span>\u4ec0\u4e48\u662f\u5df4\uff08\u538b\u529b\u5355\u4f4d\uff09\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>bar\u662f\u538b\u529b\u7684\u5355\u4f4d<\/strong>\uff0c\u5373bar\u662f\u53ef\u4ee5\u8868\u793a\u538b\u529b\u503c\u7684\u5355\u4f4d\u3002\u5177\u4f53\u6765\u8bf4\uff0c1 bar \u76f8\u5f53\u4e8e 100,000 Pa\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u4e00\u5df4\u5927\u7ea6\u76f8\u5f53\u4e8e\u6d77\u5e73\u9762\u65bd\u52a0\u5728\u5730\u7403\u4e0a\u7684\u538b\u529b (1.013 \u5df4)\u3002<\/p>\n<p>\u540c\u6837\uff0c\u5df4\u4e5f\u4e0d\u662f\u56fd\u9645\u5355\u4f4d\u5236 (SI) \u4e2d\u7684\u538b\u529b\u5355\u4f4d\uff0c\u56e0\u4e3a\u5b83\u662f\u5e15\u65af\u5361\u3002\u56e0\u6b64\uff0c\u5728\u7269\u7406\u5b66\u4e2d\uff0c\u5927\u591a\u6570\u538b\u529b\u90fd\u4ee5\u5e15\u65af\u5361\u8868\u793a\uff0c\u5c3d\u7ba1\u5355\u4f4d\u5df4\u4e5f\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5df4\u662f\u6839\u636e\u5e15\u65af\u5361\u5b9a\u4e49\u7684\uff0c\u56e0\u4e3a\u5b83\u662f\u56fd\u9645\u4f53\u7cfb\u7684\u5355\u4f4d\u3002\u7279\u522b\u662f\uff0c\u4e00\u5df4\u76f8\u5f53\u4e8e\u5341\u4e07\u5e15\u65af\u5361\u3002<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-026e520684e5d2bcc63ab755255ea51b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"1 \\ bar = 100 000 \\ Pa\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"145\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\u6b63\u5982\u60a8\u6240\u770b\u5230\u7684\uff0c\u4ee5\u6761\u8868\u793a\u538b\u529b\u7684\u7b26\u53f7\u662f\u201c\u6761\u201d\u4e00\u8bcd\u672c\u8eab\u3002<\/p>\n<p>\u5fc5\u987b\u8003\u8651\u5230\u7edd\u5bf9\u538b\u529b\u4e0e\u76f8\u5bf9\u538b\u529b\uff08\u6216\u8868\u538b\uff09\u4e0d\u540c\uff0c\u56e0\u4e3a\u76f8\u5bf9\u538b\u529b\u662f\u7edd\u5bf9\u538b\u529b\u4e0e\u5927\u6c14\u538b\u529b\u4e4b\u95f4\u7684\u5dee\u503c\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u533a\u5206\u8fd9\u4e24\u79cd\u7c7b\u578b\u7684\u538b\u529b\uff0c\u901a\u5e38\u5728\u6761\u5f62\u7b26\u53f7\u540e\u9762\u653e\u7f6e\u4e00\u4e2a\u5b57\u6bcd\uff1a\u201ca\u201d\u5bf9\u5e94\u4e8e\u7edd\u5bf9\u538b\u529b\uff0c\u800c\u201cg\u201d\u5219\u8868\u793a\u5b83\u662f\u76f8\u5bf9\u538b\u529b\u3002<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-4cce470953f5655d49345892f9a55176_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{Pression absolue} \\ \\color{orange}\\bm{\\longrightarrow}\\color{black} \\ 10\\ bar \\ a\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"327\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-9120e0751c038276bbabc1f0158da854_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"\\text{Pression relative} \\ \\color{orange}\\bm{\\longrightarrow}\\color{black} \\ 10\\ bar \\ g\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"327\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\" id=\"tabla-de-equivalencias-de-un-bar\"><span class=\"ez-toc-section\" id=\"Tabla-de-equivalencias-de-un-bar\"><\/span>\u6761\u5f62\u7684\u7b49\u4ef7\u8868<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u73b0\u5728\u6211\u4eec\u77e5\u9053\u4e86\u5df4\u4f5c\u4e3a\u538b\u529b\u5355\u4f4d\u7684\u542b\u4e49\uff0c\u4e0b\u9762\u60a8\u5c06\u627e\u5230\u4e00\u4e2a\u8868\u683c\uff0c\u5176\u4e2d\u5217\u51fa\u4e86\u5df4\u4e0e\u5176\u4ed6\u4e0d\u540c\u538b\u529b\u5355\u4f4d\u4e4b\u95f4\u7684\u7b49\u4ef7\u503c\u3002<\/p>\n<figure class=\"wp-block-table is-style-stripes\">\n<table>\n<thead>\n<tr>\n<th>\u5355\u5143<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\u7f29\u5199<\/th>\n<th>\u76f8\u5f53\u4e8e 1 \u5df4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e15\u65af\u5361<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u8fbe<\/td>\n<td>10\u4e07\u5e15<\/td>\n<\/tr>\n<tr>\n<td>\u5df4\u91cc\u4e9a<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u5df4\u91cc\u4e9a<\/td>\n<td>1000000 \u6761<\/td>\n<\/tr>\n<tr>\n<td>\u6280\u672f\u6c1b\u56f4<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u6709<\/td>\n<td>1.01972TB<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u6c1b<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u5728M<\/td>\n<td> 0.98692 \u81ea\u52a8\u67dc\u5458\u673a<\/td>\n<\/tr>\n<tr>\n<td>\u6258\u5c14<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u6258<\/td>\n<td>750.06 \u6258<\/td>\n<\/tr>\n<tr>\n<td>\u6bcf\u5e73\u65b9\u82f1\u5bf8\u78c5\u529b<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u78c5\/\u5e73\u65b9\u82f1\u5bf8<\/td>\n<td>14.50377psi<\/td>\n<\/tr>\n<tr>\n<td>\u7c73\u6c34\u67f1<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\">\u9ea6\u5361<\/td>\n<td>10.20 \u9a6c\u534e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u5982\u679c\u60a8\u66f4\u611f\u5174\u8da3\uff0c\u53ef\u4ee5\u5728\u4ee5\u4e0b\u94fe\u63a5\u4e2d\u67e5\u770b\u4e0d\u540c\u538b\u529b\u5355\u4f4d\u4e4b\u95f4\u7684\u7b49\u6548\u5173\u7cfb\uff1a <\/p>\n<div style=\"background-color:#FFFDE7; padding-top: 10px; padding-bottom: 10px; padding-right: 10px; padding-left: 20px; border: 2.5px dashed #FFB74D; border-radius:20px;\"> <span style=\"color:#ff951b\">\u27a4<\/span><strong>\u53c2\u89c1\uff1a<\/strong><a href=\"https:\/\/physigeek.com\/cn\/\u538b\u529b\u5355\u4f4d\/\">\u538b\u529b\u5355\u4f4d\u8868<\/a><\/div>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u503c\u5c06\u4ee5\u67d0\u4e9b\u538b\u529b\u5355\u4f4d\u8868\u793a\u7684\u538b\u529b\u8f6c\u6362\u4e3a\u5176\u4ed6\u5355\u4f4d\u3002<\/p>\n<p>\u5982\u679c\u60a8\u60f3<strong>\u5c06\u4ee5\u5df4\u8868\u793a\u7684\u5355\u4f4d\u8f6c\u6362\u4e3a\u53e6\u4e00\u79cd\u538b\u529b\u6d4b\u91cf\u503c<\/strong>\uff0c\u53ea\u9700\u5c06\u538b\u529b\u503c\u4e58\u4ee5\u4e24\u4e2a\u5355\u4f4d\u4e4b\u95f4\u7684\u7b49\u503c\u5373\u53ef\u3002<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-c10d94a10bb73dfd73fee2f5fc92e55d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\" 5 \\ bar \\ \\color{orange}\\bm{\\longrightarrow}\\color{black} \\ Pa \\ ?\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"212\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-028f748cc4cd1338819de334df8099f5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\" 5 \\cdot 100000 =500000 \\Pa\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"152\" style=\"vertical-align: 0px;\"><\/p>\n<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u5982\u679c\u8981\u5c06<strong>\u5176\u4ed6\u538b\u529b\u5355\u4f4d\u8f6c\u6362\u4e3a bar<\/strong> \uff0c\u5219\u5fc5\u987b\u5c06\u538b\u529b\u503c\u9664\u4ee5\u8868\u4e2d\u6240\u793a\u7684\u7b49\u503c\u3002<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-2bd29fde32d5c09e7ae3c5d9c01ad2ab_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\" 4 \\ atm \\ \\color{orange}\\bm{\\longrightarrow}\\color{noir} \\ bar \\ ?\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"214\" style=\"vertical-align: -4px;\"><\/p>\n<\/p>\n<p class=\"has-text-align-center\">\n<p class=\"has-text-align-center\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/physigeek.com\/wp-content\/ql-cache\/quicklatex.com-2e3c1072a3f95f7753136fe84ac20e9c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\" \\cfrac{4}{0,98692}= 4,053 \\ bar \" title=\"Rendered by QuickLaTeX.com\" height=\"42\" width=\"159\" style=\"vertical-align: -16px;\"><\/p>\n<\/p>\n<h2 class=\"wp-block-heading\" id=\"usos-del-bar\"><span class=\"ez-toc-section\" id=\"Usos-del-bar\"><\/span>\u9152\u5427\u7528\u9014<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u9274\u4e8e\u5df4\u4f5c\u4e3a\u538b\u529b\u5355\u4f4d\u7684\u5b9a\u4e49\uff0c\u5728\u672c\u8282\u4e2d\u6211\u4eec\u5c06\u770b\u5230\u8fd9\u79cd\u538b\u529b\u6d4b\u91cf\u7684\u5e94\u7528\u3002<\/p>\n<p>\u9152\u5427\u7684\u4e3b\u8981\u7528\u9014\u662f\u5728\u6c14\u8c61\u5b66\u4e2d\uff0c\u4f46\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u538b\u529b\u901a\u5e38\u4ee5\u6beb\u5df4\u4e3a\u5355\u4f4d\u3002\u8bf7\u8bb0\u4f4f\uff0c\u524d\u7f00\u6beb\u8868\u793a\u5343\u5206\u4e4b\u4e00\uff0c\u56e0\u6b64\u6beb\u5df4\u7b49\u4e8e\u5343\u5206\u4e4b\u4e00\u5df4\u3002<\/p>\n<p>\u53e6\u4e00\u65b9\u9762\uff0c\u5728\u5de5\u7a0b\u4e2d\uff0c\u538b\u529b\u7ecf\u5e38\u4ee5\u5df4\u8868\u793a\uff0c\u56e0\u4e3a\u6211\u4eec\u5de5\u4f5c\u7684\u538b\u529b\u975e\u5e38\u9ad8\uff0c\u56e0\u6b64\uff0c\u4ee5\u5df4\u4e3a\u5355\u4f4d\u4e66\u5199\u538b\u529b\u503c\u4ee5\u51cf\u5c11\u5c3a\u5bf8\u6570\u5b57\u66f4\u4e3a\u5b9e\u9645\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u89e3\u91ca\u4e86\u4ec0\u4e48\u662f\u538b\u529b\u5355\u4f4d\u201cbar\u201d\u3002\u60a8\u5c06\u627e\u5230\u4e0d\u540c\u538b\u529b\u5355\u4f4d\u4e4b\u95f4\u7684\u7b49\u4ef7\u8868\uff0c\u4ee5\u53ca\u6700\u7ec8\u4f7f\u7528\u8be5\u538b\u529b\u6d4b\u91cf\u7684\u533a\u57df\u3002 \u4ec0\u4e48\u662f\u5df4 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/physigeek.com\/cn\/bar-%e5%8e%8b%e5%8a%9b%e5%8d%95%e4%bd%8d\/\"> <span class=\"screen-reader-text\">Bar\uff08\u538b\u529b\u5355\u4f4d\uff09<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-75","post","type-post","status-publish","format-standard","hentry","category-16"],"yoast_head":"<!-- This site is optimized 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