{"id":9653,"date":"2025-12-19T11:50:13","date_gmt":"2025-12-19T03:50:13","guid":{"rendered":"https:\/\/www.landsonglass.com\/?p=9653"},"modified":"2025-12-22T09:43:47","modified_gmt":"2025-12-22T01:43:47","slug":"u-factor-shgc-vlt-how-to-read-low-e-igu-performance-data","status":"publish","type":"post","link":"https:\/\/www.landsonglass.com\/zh\/u-factor-shgc-vlt-how-to-read-low-e-igu-performance-data\/","title":{"rendered":"U\u56e0\u5b50\uff0cSHGC&amp;#038\uff1bVLT\uff1a\u5982\u4f55\u8bfb\u53d6\u4f4e\u8f90\u5c04IGU\u6027\u80fd\u6570\u636e"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-9651 size-full\" src=\"http:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/U-Factor-SHGC-VLT-How-to-Read-Low-E-IGU-Performance-Data.webp\" alt=\"U-Factor\u3001SHGC\u548cVLT\u5982\u4f55\u8bfb\u53d6\u4f4e\u8f90\u5c04IGU\u6027\u80fd\u6570\u636e\" width=\"665\" height=\"528\" srcset=\"https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/U-Factor-SHGC-VLT-How-to-Read-Low-E-IGU-Performance-Data.webp 665w, https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/U-Factor-SHGC-VLT-How-to-Read-Low-E-IGU-Performance-Data-300x238.webp 300w, https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/U-Factor-SHGC-VLT-How-to-Read-Low-E-IGU-Performance-Data-600x476.webp 600w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/p>\n<p>\u5546\u4e1a\u5efa\u7b51\u901a\u5e38\u4ee5\u5360\u636e\u5927\u90e8\u5206\u7acb\u9762\u7684\u73bb\u7483\u4e3a\u7279\u8272\u3002 <a href=\"https:\/\/www.landsonglass.com\/zh\/insulated-glass-units\/comf-e-optimum-series-low-e-igus-for-commercial-windows-and-curtain-walls\/\"><strong><u><b>\u4f4e\u8f90\u5c04IGU<\/b><\/u><\/strong><\/a>\u00a0\u5728\u80fd\u6e90\u4f7f\u7528\u3001\u8212\u9002\u5ea6\u548c\u91c7\u5149\u65b9\u9762\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002\u6570\u636e\u8868\u4e2d\u7ed9\u51fa\u4e86U\u56e0\u5b50SHGC VLT\u7b49\u6570\u5b57\u3002<\/p>\n<h2><strong><b>\u4e3a\u4ec0\u4e48\u8fd9\u4e9b\u8bc4\u7ea7\u5bf9\u4f4e\u8f90\u5c04\u9694\u70ed\u73bb\u7483\u5355\u5143\u5f88\u91cd\u8981<\/b><\/strong><\/h2>\n<p>U-Factor\u5728\u6ca1\u6709\u592a\u9633\u80fd\u8f93\u5165\u7684\u60c5\u51b5\u4e0b\u5904\u7406\u70ed\u4f20\u9012\u3002SHGC\u6db5\u76d6\u4e86\u592a\u9633\u80fd\u70ed\u589e\u76ca\u3002VLT\u5904\u7406\u7a7f\u8fc7\u7684\u53ef\u89c1\u5149\u3002<\/p>\n<p>\u5728\u8282\u80fd\u5546\u4e1a\u7a97\u6237\u548c\u5e55\u5899\u6027\u80fd\u65b9\u9762\uff0c\u8fd9\u4e9b\u8bc4\u7ea7\u5f71\u54cd\u5f88\u5927\u3002\u4ed6\u4eec\u5168\u5e74\u90fd\u5728\u524a\u51cf\u4f9b\u6696\u548c\u5236\u51b7\u6210\u672c\u3002\u9760\u8fd1\u7a97\u6237\u7684\u5730\u65b9\u4fdd\u6301\u8212\u9002\uff0c\u907f\u514d\u51ac\u5929\u7684\u51b7\u98ce\u6216\u590f\u5929\u7684\u8fc7\u70ed\u3002\u7729\u5149\u4e5f\u5f97\u5230\u4e86\u7ba1\u7406\u3002\u6b64\u5916\uff0c\u826f\u597d\u7684\u81ea\u7136\u5149\u53ef\u4ee5\u63d0\u9ad8\u79df\u6237\u7684\u5e78\u798f\u611f\uff0c\u51cf\u5c11\u4eba\u5de5\u7167\u660e\u9700\u6c42\u3002<\/p>\n<p>\u5728Landson Glass\u652f\u6301\u7684\u8bb8\u591a\u7acb\u9762\u9879\u76ee\u4e2d\uff0c\u5efa\u7b51\u5e08\u5728\u9009\u62e9\u7279\u5b9a\u7684\u4f4e\u8f90\u5c04IGU\u6784\u5efa\u4e4b\u524d\uff0c\u9996\u5148\u4ece\u76ee\u6807U\u56e0\u5b50\u3001SHGC\u548cVLT\u503c\u5f00\u59cb\u3002<\/p>\n<h2><strong><b>\u4f4e\u8f90\u5c04IGU\u80cc\u666f\u4e0b\u7684U\u56e0\u5b50\u662f\u4ec0\u4e48\uff1f<\/b><\/strong><\/h2>\n<p>U-Factor\u6d4b\u91cf\u901a\u8fc7\u8be5\u88c5\u7f6e\u7684\u975e\u592a\u9633\u80fd\u70ed\u6d41\u7387\u3002\u6570\u5b57\u8d8a\u4f4e\uff0c\u9694\u70ed\u6548\u679c\u8d8a\u597d\u3002\u9694\u70ed\u73bb\u7483\u5355\u5143\u7684\u5178\u578b\u8303\u56f4\u57280.20\u52301.20\u4e4b\u95f4\u3002<\/p>\n<p>\u8bb0\u4f4f\uff0cNFRC\u6807\u51c6\u7ed9\u51fa\u4e86\u6574\u4e2a\u5355\u5143\u7684U\u56e0\u5b50\u3002\u90a3\u5c31\u662f&amp;#8217\uff1b\u4e0d\u4ec5\u4ec5\u662f\u676f\u5b50\u3002\u6846\u67b6\u548c\u57ab\u7247\u4e5f\u5f88\u91cd\u8981\u3002 <a href=\"https:\/\/www.landsonglass.com\/zh\/insulated-glass-units\/comf-e-optimum-series-low-e-igus-for-commercial-windows-and-curtain-walls\/\"><strong><u><b>\u4f4e\u8f90\u5c04\u6d82\u5c42<\/b><\/u><\/strong><\/a>\u00a0\u5e2e\u52a9\u963b\u6321\u70ed\u91cf\u3002\u66f4\u539a\u7684\u8154\u4f53\u3001\u6c29\u6c14\u6216\u6c2a\u6c14\u586b\u5145\u7269\u548c\u4e09\u5c42\u73bb\u7483\u8fdb\u4e00\u6b65\u964d\u4f4e\u4e86U-Factor\u3002<\/p>\n<p>\u5728\u5bd2\u51b7\u5730\u533a\uff0c\u4eba\u4eec\u7684\u76ee\u6807\u662f\u4f7f\u7528\u4f4eU\u56e0\u5b50\u73bb\u7483\u6765\u6355\u6349\u70ed\u91cf\u3002\u6e29\u6696\u7684\u5730\u533a\u53ef\u80fd\u4e0d\u4f1a\u7ed9\u5b83\u5e26\u6765\u592a\u5927\u538b\u529b\uff0c\u4f46\u5b83\u4ecd\u7136\u5bf9\u6574\u4f53\u6548\u7387\u5f88\u91cd\u8981\u3002<\/p>\n<h2><strong><b>\u4ec0\u4e48\u662fSHGC\uff08\u592a\u9633\u80fd\u70ed\u589e\u76ca\u7cfb\u6570\uff09\uff1f<\/b><\/strong><\/h2>\n<p>SHGC\u662f\u4e00\u4e2a\u4ece0\u52301\u7684\u6bd4\u7387\u3002\u5b83\u663e\u793a\u4e86\u6709\u591a\u5c11\u592a\u9633\u8f90\u5c04\u8f6c\u5316\u4e3a\u5ba4\u5185\u70ed\u91cf\u3002<\/p>\n<p>\u4f4eSHGC\u610f\u5473\u7740\u5f3a\u70c8\u7684\u9634\u5f71\u3002\u975e\u5e38\u9002\u5408\u708e\u70ed\u5730\u533a\u6216\u5728\u5348\u540e\u9633\u5149\u4e0b\u70d8\u70e4\u7684\u671d\u897f\u73bb\u7483\u3002\u66f4\u9ad8\u7684SHGC\u53ef\u4ee5\u5f15\u5165\u88ab\u52a8\u70ed\u91cf\uff0c\u5728\u8f83\u51b7\u7684\u5730\u65b9\u5f88\u65b9\u4fbf\u3002<\/p>\n<p>\u8f83\u4f4e\u7684SHGC=\u8f83\u5c11\u7684\u4e0d\u5fc5\u8981\u7684\u592a\u9633\u80fd\u589e\u76ca\u2192 \u8f83\u5c0f\u7684\u51b7\u5374\u8d1f\u8f7d\u3002\u5c31\u8fd9\u4e48\u7b80\u5355\u3002<\/p>\n<p>\u6709\u65f6\u9879\u76ee\u4f1a\u5ffd\u7565\u8fd9\u4e00\u70b9\uff0c\u7a7a\u8c03\u4f1a\u8d85\u65f6\u8fd0\u884c\u3002\u4f46\u6b63\u786e\u5904\u7406\u53ef\u4ee5\u8282\u7701\u5927\u91cf\u8d26\u5355\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-9650 size-full\" src=\"http:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Solar-Heat-Gain-Coefficient-SHGC-diagram-illustrating-solar-heat-reflected-transmitted-and-absorbed-through-a-glass-panel.webp\" alt=\"\u592a\u9633\u80fd\u70ed\u589e\u76ca\u7cfb\u6570\uff08SHGC\uff09\u56fe\uff0c\u663e\u793a\u4e86\u901a\u8fc7\u73bb\u7483\u9762\u677f\u53cd\u5c04\u3001\u4f20\u8f93\u548c\u5438\u6536\u7684\u592a\u9633\u80fd\u70ed\u91cf\u3002\" width=\"674\" height=\"391\" srcset=\"https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Solar-Heat-Gain-Coefficient-SHGC-diagram-illustrating-solar-heat-reflected-transmitted-and-absorbed-through-a-glass-panel.webp 674w, https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Solar-Heat-Gain-Coefficient-SHGC-diagram-illustrating-solar-heat-reflected-transmitted-and-absorbed-through-a-glass-panel-300x174.webp 300w, https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Solar-Heat-Gain-Coefficient-SHGC-diagram-illustrating-solar-heat-reflected-transmitted-and-absorbed-through-a-glass-panel-600x348.webp 600w\" sizes=\"(max-width: 674px) 100vw, 674px\" \/><\/p>\n<h2><strong><b>\u4ec0\u4e48\u662fVLT\uff08\u53ef\u89c1\u5149\u900f\u5c04\u7387\uff09\uff1f<\/b><\/strong><\/h2>\n<p>VLT\u6216VT\u662f\u53e6\u4e00\u4e2a0\u6bd41\u7684\u503c\u3002\u5b83\u8ffd\u8e2a\u6709\u591a\u5c11\u53ef\u89c1\u5149\u7a7f\u8fc7\u7a97\u6237\u3002<\/p>\n<p>\u9ad8VLT\u4f7f\u623f\u95f4\u5145\u6ee1\u81ea\u7136\u5149\u3002\u4f46\u8981\u6ce8\u610f\u523a\u773c\u7684\u5149\u7ebf\u3002\u4f4eVLT\u4f1a\u4f7f\u4e1c\u897f\u53d8\u6697\uff0c\u8feb\u4f7f\u66f4\u591a\u7684\u706f\u6253\u5f00\u3002<\/p>\n<p>\u5728VLT Low-E\u73bb\u7483\u4e2d\uff0c\u6d82\u5c42\u53ef\u4ee5\u4fdd\u6301SHGC\u4f4e\uff0c\u540c\u65f6\u4fdd\u6301VLT\u9ad8\u3002\u90a3\u5c31\u662f&amp;#8217\uff1b\u5149\u8c31\u9009\u62e9\u6027\u7684\u4e1c\u897f\u5728\u8d77\u4f5c\u7528\u3002<\/p>\n<h2><strong><b>\u4f4e\u8f90\u5c04IGU\u8bbe\u8ba1\u5982\u4f55\u5f71\u54cdU\u56e0\u5b50\u3001SHGC\u548cVLT<\/b><\/strong><\/h2>\n<p><a href=\"https:\/\/www.landsonglass.com\/zh\/insulated-glass-units\/comf-e-optimum-series-low-e-igus-for-commercial-windows-and-curtain-walls\/\"><strong><u><b>\u4f4e\u8f90\u5c04IGU\u8bbe\u8ba1<\/b><\/u><\/strong><\/a>\u00a0\u4ee5\u5de7\u5999\u7684\u65b9\u5f0f\u8c03\u6574\u8fd9\u4e9b\u6307\u6807\u3002\u5c42\u548c\u6750\u6599\u7684\u9009\u62e9\u5bf9\u4e2d\u7a7a\u73bb\u7483\u5355\u5143\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3><strong><b>\u4f4e\u8f90\u5c04\u6d82\u5c42\u7c7b\u578b\u548c\u4f4d\u7f6e<\/b><\/strong><\/h3>\n<p>\u5355\u94f6Low-E\u53ef\u51cf\u5c11\u57fa\u672c\u70ed\u91cf\u635f\u5931\u3002\u53cc\u94f6\u6216\u4e09\u94f6\u7248\u672c\u53ef\u589e\u5f3a\u6027\u80fd\u3002\u5c06\u6d82\u5c42\u653e\u7f6e\u5728\u8868\u97622\u62163\u4e0a\u4f1a\u6539\u53d8\u592a\u9633\u80fd\u63a7\u5236\u3002<\/p>\n<h3><strong><b>\u9762\u677f\u6570\u91cf\u548c\u6c14\u4f53\u586b\u5145<\/b><\/strong><\/h3>\n<p>\u53cc\u5c42\u73bb\u7483\u662f\u6807\u51c6\u914d\u7f6e\u3002\u9694\u70ed\u6027\u80fd\u63d0\u9ad8\u4e86\u4e09\u500d\u3002\u6c29\u6c14\u586b\u5145\u8154\u4f53\uff0c\u5bf9U-Factor\u6db2\u6ef4\u65e2\u4fbf\u5b9c\u53c8\u6709\u6548\u3002\u6c2a\u66f4\u8fdb\u4e00\u6b65\uff0c\u4f46\u6210\u672c\u66f4\u9ad8\u3002<\/p>\n<h3><strong><b>\u57ab\u7247\u548c\u8fb9\u7f18\u7ec6\u8282<\/b><\/strong><\/h3>\n<p>\u94dd\u57ab\u7247\u5bfc\u70ed\uff0c\u63d0\u9ad8\u8fb9\u7f18\u6e29\u5ea6\uff0c\u5e76\u6709\u51b7\u51dd\u7684\u98ce\u9669\u3002\u6696\u8fb9\u57ab\u7247\u4f7f\u7269\u4f53\u66f4\u7d27\uff0c\u63d0\u9ad8\u4e86\u6574\u4f53\u5f97\u5206\u3002<\/p>\n<h3><strong><b>\u8272\u8c03\u548cVLT\u7684\u6743\u8861<\/b><\/strong><\/h3>\n<p>\u6709\u8272\u73bb\u7483\u5c06SHGC\u548cVLT\u6ef4\u5728\u4e00\u8d77\u3002\u5982\u679c\u5149\u662f\u5173\u952e\uff0c\u90a3\u5c31\u4e0d\u7406\u60f3\u4e86\u3002\u5149\u8c31\u9009\u62e9\u6027\u4f4e\u8f90\u5c04\u9489\u4f4eSHGC\uff0c\u4e0d\u7834\u574fVLT\u3002<\/p>\n<p>\u5f53\u8bbe\u8ba1\u73bb\u7483\u5316\u5986\u65f6\uff0c <a href=\"https:\/\/www.landsonglass.com\/zh\/\"><strong><u><b>\u5170\u68ee\u73bb\u7483<\/b><\/u><\/strong><\/a>\u00a0\u901a\u5e38\u5bf9\u51e0\u4e2a\u4f4e\u8f90\u5c04IGU\u9009\u9879\u8fdb\u884c\u5efa\u6a21\uff0c\u4ee5\u4e86\u89e3\u5728\u9009\u62e9\u6700\u7ec8\u89c4\u683c\u4e4b\u524d\uff0c\u6bcf\u79cd\u914d\u7f6e\u5982\u4f55\u6539\u53d8U-Factor\u3001SHGC\u548cVLT\u3002<\/p>\n<h2><strong><b>\u4e0d\u540c\u6c14\u5019\u548c\u7acb\u9762\u671d\u5411\u7684U\u56e0\u5b50\u3001SHGC\u548cVLT\u5e73\u8861<\/b><\/strong><\/h2>\n<p>\u6839\u636e\u6c14\u5019\u9009\u62e9Low-E\u73bb\u7483\u53ef\u4ee5\u8ba9\u5efa\u7b51\u7269\u4fdd\u6301\u55e1\u55e1\u58f0\u3002U-Factor\u548cSHGC\u6839\u636e\u6c14\u5019\u5e26\u6307\u5bfc\u91c7\u6458\u3002VLT\u548c\u7729\u5149\u63a7\u5236\u4e5f\u76f8\u4e92\u914d\u5408\u3002<\/p>\n<h3><strong><b>\u5bd2\u51b7\u6c14\u5019\uff08\u4f9b\u6696\u4e3a\u4e3b\uff09<\/b><\/strong><\/h3>\n<p>\u4f4eU\u7cfb\u6570\u4f1a\u9501\u4f4f\u70ed\u91cf\u3002\u5357\u4fa7\u4e2d\u7b49\u81f3\u9ad8\u7684SHGC\u6293\u4f4f\u4e86\u51ac\u5b63\u7684\u9633\u5149\u3002VLT\u5e73\u8861\u5149\u7ebf\uff0c\u4e0d\u4ea7\u751f\u523a\u773c\u7684\u96ea\u7729\u5149\u3002<\/p>\n<h3><strong><b>\u708e\u70ed\u6c14\u5019\uff08\u4ee5\u51c9\u723d\u4e3a\u4e3b\uff09<\/b><\/strong><\/h3>\n<p>U\u56e0\u5b50\u53ef\u4ee5\u662f\u4e2d\u6863\u3002\u4f4eSHGC\u4f1a\u963b\u6321\u70ed\u6d6a\u3002\u9ad8\u9009\u62e9\u6027Low-E\u4e3a\u89c6\u56fe\u63d0\u4f9b\u4e86\u4e0d\u9519\u7684VLT\u3002<\/p>\n<h3><strong><b>\u6df7\u5408\u6c14\u5019\u4e0e\uff1b\u5b63\u8282\u6027\u7b56\u7565<\/b><\/strong><\/h3>\n<p>\u7784\u51c6\u4e2d\u95f4\u5730\u5e26\u7684\u6570\u5b57\u3002\u5728\u7a7a\u8154\u4e2d\u6dfb\u52a0\u906e\u9633\u5e18\u6216\u767e\u53f6\u7a97\uff0c\u4ee5\u589e\u52a0\u7075\u6d3b\u6027\u3002<\/p>\n<p>\u4f60\u6709\u6ca1\u6709\u6ce8\u610f\u5230\u6df7\u5408\u533a\u7684\u5b63\u8282\u6027\u7ffb\u8f6c\u9700\u6c42\uff1f\u5b83&amp;#8217\uff1b\u8fd9\u5f88\u68d8\u624b\uff0c\u4f46\u53ef\u8c03\u73bb\u7483\u4f1a\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<h3><strong><b>\u57fa\u4e8e\u65b9\u5411\u7684\u5e55\u5899\u8c03\u6574<\/b><\/strong><\/h3>\n<p>\u5357\u7acb\u9762\u53ef\u80fd\u9700\u8981\u66f4\u9ad8\u7684SHGC\u6765\u4fdd\u6696\u3002\u4e1c\u90e8\u548c\u897f\u90e8\u9700\u8981\u4f4eSHGC\u6765\u5e94\u5bf9\u6076\u52a3\u7684\u89d2\u5ea6\u3002\u5317\uff1f\u4e13\u6ce8\u4e8eVLT\u4ee5\u83b7\u5f97\u7a33\u5b9a\u7684\u5149\u7ebf\u3002\u6bcf\u4fa7\u6df7\u5408\u73bb\u7483\u7c7b\u578b\uff0c\u6452\u5f03\u4e00\u5200\u5207\u7684\u65b9\u6cd5\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-9647 size-full\" src=\"http:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Diagram-of-a-insulated-glass-unit-showing-interior-pane-exterior-pane-spacer-sealant-and-heat-transfer-comparison-between-single-glazing-clear-IGU-and-Low-E-IGU.webp\" alt=\"\u9694\u70ed\u73bb\u7483\u5355\u5143\u793a\u610f\u56fe\uff0c\u663e\u793a\u4e86\u5355\u5c42\u73bb\u7483\u3001\u900f\u660eIGU\u548c\u4f4e\u8f90\u5c04IGU\u4e4b\u95f4\u7684\u5185\u90e8\u7a97\u683c\u3001\u5916\u90e8\u7a97\u683c\u3001\u57ab\u7247\u3001\u5bc6\u5c01\u5242\u548c\u4f20\u70ed\u6bd4\u8f83\" width=\"664\" height=\"570\" srcset=\"https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Diagram-of-a-insulated-glass-unit-showing-interior-pane-exterior-pane-spacer-sealant-and-heat-transfer-comparison-between-single-glazing-clear-IGU-and-Low-E-IGU.webp 664w, https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Diagram-of-a-insulated-glass-unit-showing-interior-pane-exterior-pane-spacer-sealant-and-heat-transfer-comparison-between-single-glazing-clear-IGU-and-Low-E-IGU-300x258.webp 300w, https:\/\/www.landsonglass.com\/wp-content\/uploads\/2025\/12\/Diagram-of-a-insulated-glass-unit-showing-interior-pane-exterior-pane-spacer-sealant-and-heat-transfer-comparison-between-single-glazing-clear-IGU-and-Low-E-IGU-600x515.webp 600w\" sizes=\"(max-width: 664px) 100vw, 664px\" \/><\/p>\n<h2><strong><b>\u5982\u4f55\u8bfb\u53d6NFRC\u6807\u7b7e\u548c\u73bb\u7483\u6570\u636e\u8868\u4e0a\u7684\u6027\u80fd\u6570\u636e<\/b><\/strong><\/h2>\n<p>NFRC\u6807\u7b7e\u6e05\u695a\u5730\u5217\u51fa\u4e86U-Factor\u3001SHGC\u548cVT\u3002U\u7cfb\u6570\uff0c\u5355\u4f4d\u4e3aBTU\/hr\u00b7ft\u00b2\u00b7\u00b0F\u6216W\/m\u00b2\u00b7K\u3002SHGC\u548cVT\u4f5c\u4e3a\u5c0f\u6570\u3002<\/p>\n<p>\u5178\u578b\u8303\u56f4\uff1a\u826f\u597d\u5355\u4f4d\u7684U\u7cfb\u6570\u4e3a0.25-0.50\u3002SHGC 0.20-0.40\u3002VT 0.40-0.70\u3002<\/p>\n<p>\u5c06\u73bb\u7483\u4e2d\u5fc3\u4e0e\u6574\u4e2a\u5355\u4f4d\u503c\u5206\u5f00\u3002\u5168\u4f53\u5927\u4f1a\u66f4\u91cd\u8981\u3002\u6e29\u5ea6\u5dee\u548c\u98ce\u901f\u7b49\u6d4b\u8bd5\u6761\u4ef6\u4f1a\u5f71\u54cd\u8bfb\u6570\u3002Low-E IGU\u6570\u636e\u8868\u53ef\u80fd\u663e\u793a\u53d8\u4f53\u3002<\/p>\n<p>\u5982\u679c\u5207\u6362\u7cfb\u7edf\uff0c\u8bbe\u5907\u53ef\u80fd\u4f1a\u7eca\u5012\u4f60\u3002\u4ed4\u7ec6\u68c0\u67e5\u3002<\/p>\n<h2><strong><b>\u5728\u89c4\u8303\u4e2d\u4f7f\u7528U\u56e0\u5b50\u3001SHGC\u548cVLT\u65f6\u7684\u5e38\u89c1\u9519\u8bef<\/b><\/strong><\/h2>\n<p>\u7a97\u53e3\u6027\u80fd\u9677\u9631\u5f88\u5bb9\u6613\u6f5c\u5165\u3002U-Factor SHGC\u89c4\u683c\u9519\u8bef\u5c06\u5bfc\u81f4\u540e\u7eed\u6210\u672c\u3002<\/p>\n<ul>\n<li>\u53ea\u8ffd\u6c42\u4f4eU\u56e0\u5b50\u5ffd\u7565\u4e86SHGC\uff0c\u5bfc\u81f4\u590f\u5b63\u95f7\u70ed\u3002<\/li>\n<li>\u63a8\u52a8\u8d85\u4f4eSHGC\u50a8\u7f50VLT\uff0c\u4f7f\u5185\u90e8\u6d1e\u7a74\u822c\uff0c\u7531\u706f\u6ce1\u7167\u4eae\u3002<\/li>\n<li>\u5c06\u4f4f\u5b85\u533a\u7684\u8bb0\u5f55\u653e\u5728\u5927\u5e55\u5899\u4e0a\uff0c\u5ffd\u7565\u4e86\u89c4\u6a21\u5dee\u5f02\u3002<\/li>\n<li>\u5fd8\u8bb0\u6846\u67b6\u548c\u5bc6\u5c01\u4ef6\uff0c\u5047\u8bbe\u53ea\u6709\u82b1\u54e8\u7684\u73bb\u7483\u624d\u80fd\u63d0\u9ad8\u6548\u7387\u3002<\/li>\n<li>\u5728\u9633\u5149\u5145\u8db3\u7684\u5730\u65b9\u4fef\u77b0\u9ad8VLT\u7684\u7729\u5149\uff0c\u5f15\u53d1\u4e86\u4eba\u4eec\u7684\u62b1\u6028\u3002<\/li>\n<\/ul>\n<p>\u5728\u9879\u76ee\u5ba1\u67e5\u4e2d\uff0cLandson Glass\u7ecf\u5e38\u53d1\u73b0\uff0c\u53ea\u9700\u6309\u65b9\u5411\u8c03\u6574SHGC\u548cVLT\uff0c\u5373\u53ef\u89e3\u51b3\u8212\u9002\u5ea6\u6295\u8bc9\uff0c\u800c\u65e0\u9700\u6539\u53d8\u6574\u4e2a\u5e55\u5899\u7cfb\u7edf\u3002<\/p>\n<h2><strong><b>\u6307\u5b9a\u4f4e\u8f90\u5c04IGU\u7684\u5feb\u901f\u68c0\u67e5\u8868<\/b><\/strong><\/h2>\n<p>Low-E IGU\u89c4\u683c\u68c0\u67e5\u8868\u786e\u4fdd\u5728\u9009\u62e9\u9694\u70ed\u73bb\u7483\u5355\u5143\u65f6\u4e00\u5207\u6b63\u5e38\u3002<\/p>\n<ul>\n<li>\u786e\u5b9aU-Factor\/SHGC\u7684\u6c14\u5019\u533a\u548c\u4ee3\u7801\u4e0a\u9650\u3002<\/li>\n<li>\u4e3a\u6bcf\u4e2a\u7acb\u9762\u8bbe\u7f6eU-Factor\u3001SHGC\u3001VLT\u7684\u76ee\u6807\u8303\u56f4\u3002<\/li>\n<li>\u9009\u62e9\u9002\u5408\u7684Low-E\u578b\u548c\u73bb\u7483\u7ec4\u5408\u3002<\/li>\n<li>\u5c06\u6570\u5b57\u4f5c\u4e3a\u6574\u4f53\u5355\u4f4d\u8fdb\u884c\u9a8c\u8bc1\uff0c\u4e0e\u5e55\u5899\u556e\u5408\u3002<\/li>\n<li>\u6696\u901a\u7a7a\u8c03\u4e13\u4e1a\u4eba\u58eb\u907f\u514d\u8fc7\u5ea6\u4f9d\u8d56\u5236\u51b7\u3002<\/li>\n<li>\u4f7f\u7528VLT\u9550\u68c0\u67e5\u7729\u5149\u98ce\u9669\u3002<\/li>\n<li>\u5728\u9501\u5b9a\u4e4b\u524d\uff0c\u5148\u6a21\u62df\u4e00\u4e9b\u9009\u9879\u3002<\/li>\n<\/ul>\n<h2><strong><b>\u5c06\u6027\u80fd\u6570\u636e\u8f6c\u5316\u4e3a\u73b0\u5b9e\u4e16\u754c\u7684\u8212\u9002\u5ea6<\/b><\/strong><\/h2>\n<p>U-Factor\u5904\u7406\u9694\u70ed\u3002SHGC\u7ba1\u7406\u592a\u9633\u80fd\u70ed\u91cf\u3002VLT\u63a7\u5236\u5149\u7ebf\u548c\u7729\u5149\u3002<\/p>\n<p>\u638c\u63e1\u5b83\u4eec\u7684\u8fde\u63a5\u65b9\u5f0f\u53ef\u4ee5\u5c06Low-E IGU\u7684\u6027\u80fd\u6570\u636e\u8f6c\u5316\u4e3a\u53ef\u64cd\u4f5c\u7684\u80dc\u5229\u3002\u5f53\u8fd9\u4e9b\u6307\u6807\u4e0e\u8212\u9002\u6027\u3001\u8282\u80fd\u6027\u548c\u8bbe\u8ba1\u76f8\u4e00\u81f4\u65f6\uff0c\u8282\u80fd\u5546\u4e1a\u7a97\u6237\u5c31\u4f1a\u5927\u653e\u5f02\u5f69\u3002U-Factor SHGC VLT\u4e0d\u4ec5\u4ec5\u662f\u7edf\u8ba1\u6570\u636e\u2014\u2014\u5b83\u4eec\u9a71\u52a8\u7740\u771f\u5b9e\u7684\u7ed3\u679c\u3002<\/p>\n<h2><strong><b>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/b><\/strong><\/h2>\n<h3><strong><b>Q <\/b><\/strong><strong><b>\u4f4e\u8f90\u5c04IGU\u4e2d\u7684U\u56e0\u5b50\u662f\u4ec0\u4e48\uff1f<\/b><\/strong><\/h3>\n<p>U\u7cfb\u6570\u7528\u4e8e\u6d4b\u91cf\u70ed\u4f20\u9012\u3002\u8f83\u4f4e\u7684\u503c\u610f\u5473\u7740\u66f4\u597d\u7684\u9694\u70ed\u548c\u66f4\u5c11\u7684\u70ed\u635f\u5931\u3002<\/p>\n<h3><strong><b>Q <\/b><\/strong><strong><b>SHGC\u5bf9\u7a97\u6237\u73bb\u7483\u610f\u5473\u7740\u4ec0\u4e48\uff1f<\/b><\/strong><\/h3>\n<p>SHGC\u663e\u793a\u4e86\u6709\u591a\u5c11\u592a\u9633\u70ed\u91cf\u901a\u8fc7\u73bb\u7483\u3002\u8f83\u4f4e\u7684SHGC\u53ef\u51cf\u5c11\u8fc7\u70ed\u3002<\/p>\n<h3><strong><b>Q <\/b><\/strong><strong><b>\u4ec0\u4e48\u662f\u7a97\u53e3\u6027\u80fd\u4e2d\u7684VLT\uff1f<\/b><\/strong><\/h3>\n<p>VLT\uff08\u53ef\u89c1\u5149\u900f\u5c04\u7387\uff09\u6d4b\u91cf\u6709\u591a\u5c11\u81ea\u7136\u5149\u901a\u8fc7IGU\u8fdb\u5165\u3002<\/p>\n<h3><strong><b>Q <\/b><\/strong><strong><b>U-Factor\u3001SHGC\u548cVLT\u662f\u5982\u4f55\u534f\u540c\u5de5\u4f5c\u7684\uff1f<\/b><\/strong><\/h3>\n<p>\u5b83\u4eec\u5e73\u8861\u4e86\u9694\u70ed\u3001\u592a\u9633\u80fd\u63a7\u5236\u548c\u81ea\u7136\u5149\uff0c\u4ee5\u786e\u5b9aLow-E IGU\u7684\u6027\u80fd\u3002<\/p>\n<h3><strong><b>Q <\/b><\/strong><strong><b>\u4e0d\u540c\u7684\u6c14\u5019\u9700\u8981\u4e0d\u540c\u7684SHGC\u6216U\u56e0\u5b50\u503c\u5417\uff1f<\/b><\/strong><\/h3>\n<p>\u5bf9\u3002\u5bd2\u51b7\u6c14\u5019\u5f97\u76ca\u4e8e\u4f4eU\u56e0\u5b50\u548c\u9002\u5ea6\u7684SHGC\uff1b\u708e\u70ed\u7684\u6c14\u5019\u9700\u8981\u4f4eSHGC\u3002<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Commercial buildings often feature glass that takes up most of the facade. Low-E IGUs\u00a0play a key role in energy use, comfort levels, and daylighting. Datasheets throw around numbers like U-Factor SHGC VLT, and more. Why These Ratings Matter for Low-E Insulated Glass Units U-Factor handles heat transfer without solar input. SHGC covers solar heat gain. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9651,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,28],"tags":[],"class_list":["post-9653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-product-knowledge"],"acf":{"photo_gallery":{"details":[[]]}},"_links":{"self":[{"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/posts\/9653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/comments?post=9653"}],"version-history":[{"count":1,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/posts\/9653\/revisions"}],"predecessor-version":[{"id":9654,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/posts\/9653\/revisions\/9654"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/media\/9651"}],"wp:attachment":[{"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/media?parent=9653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/categories?post=9653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.landsonglass.com\/zh\/wp-json\/wp\/v2\/tags?post=9653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}