{"id":1102,"date":"2025-04-15T13:41:41","date_gmt":"2025-04-15T13:41:41","guid":{"rendered":"https:\/\/igsink.com\/?p=1102"},"modified":"2025-04-18T01:52:45","modified_gmt":"2025-04-18T01:52:45","slug":"how-does-a-finned-heat-sink-work","status":"publish","type":"post","link":"https:\/\/igsink.com\/zh\/how-does-a-finned-heat-sink-work\/","title":{"rendered":"\u6709\u9c2d\u7247\u7684\u6563\u71b1\u5668\u5982\u4f55\u5de5\u4f5c"},"content":{"rendered":"<p>\u73fe\u4ee3\u88dd\u7f6e\u7522\u751f\u9a5a\u4eba\u7684\u71b1\u91cf\u2014\u2014\u7136\u800c\u8a31\u591a\u7528\u6236\u5ffd\u7565\u4e86\u90a3\u4f4d\u9ed8\u9ed8\u7ba1\u7406\u9019\u71b1\u80fd\u6df7\u4e82\u7684\u7121\u540d\u82f1\u96c4\u3002\u70ba\u4f55\u5de5\u7a0b\u5e2b\u6703\u512a\u5148\u9078\u64c7\u5f62\u72c0\u5947\u7279\u7684\u91d1\u5c6c\u96f6\u4ef6\uff0c\u800c\u975e\u55ae\u7d14\u7684\u51b7\u537b\u80fd\u529b\uff1f\u7b54\u6848\u5c31\u5728\u65bc\u7269\u7406\u9a45\u52d5\u7684\u8a2d\u8a08\u3002<\/p>\n<p>\u88ab\u52d5\u51b7\u537b\u7cfb\u7d71\u901a\u904e\u8207\u71b1\u9ede\u7684\u76f4\u63a5\u63a5\u89f8\u50b3\u905e\u80fd\u91cf 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<strong>\u6563\u71b1\u5668<\/strong> 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GPU<\/td>\n<\/tr>\n<\/table>\n<p>\u6709\u6548\u7684\u786c\u9ad4\u8a2d\u8a08\u78ba\u4fdd\u5f9e\u71b1\u6e90\u5230\u6563\u71b1\u7247\u7684\u76f4\u63a5\u5c0e\u71b1\u8def\u5f91\u3002\u5373\u4f7f\u662f0.1\u6beb\u7c73\u7684\u7a7a\u6c23\u9593\u9699\u4e5f\u6703\u4f7f\u71b1\u50b3\u5c0e\u6548\u7387\u964d\u4f4e35%\u3002\u9ad8\u7d1aCPU\u6563\u71b1\u5668\u901a\u904e\u6a5f\u52a0\u5de5\u9285\u5e95\u5ea7\u4f86\u9ad4\u73fe\u9019\u4e00\u539f\u7406\uff0c\u9285\u5e95\u5ea7\u8207\u8655\u7406\u5668\u8f2a\u5ed3\u76f8\u5339\u914d\u3002<\/p>\n<p>\u81ea\u7136\u5c0d\u6d41\u6216\u5f37\u5236\u6c23\u6d41\u5b8c\u6210\u51b7\u537b\u5faa\u74b0\u3002\u7576\u7a7a\u6c23\u6d41\u904e\u6563\u71b1\u7247\u6642\uff0c\u5b83\u6703\u5e36\u8d70 <strong>\u7522\u751f\u7684\u71b1\u91cf<\/strong> 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W\/mK\u548c205 W\/mK\u3002\u9019\u7a2e\u76f4\u63a5\u7684\u5206\u5b50\u50b3\u905e\u5f62\u6210\u4e86\u6eab\u5ea6\u8abf\u7bc0\u7684\u7b2c\u4e00\u500b\u95dc\u9375\u968e\u6bb5\u3002<\/p>\n<p>\u6750\u6599\u539a\u5ea6\u548c\u63a5\u89f8\u54c1\u8cea\u5f71\u97ff\u6027\u80fd\u30025\u6beb\u7c73\u9285\u57fa\u677f\u76f8\u6bd4\u8f03\u8584\u7684\u66ff\u4ee3\u54c1\uff0c\u71b1\u963b\u964d\u4f4e\u4e8622%\u3002\u9069\u7576\u7684\u5b89\u88dd\u58d3\u529b\u78ba\u4fdd\u6240\u6709\u63a5\u89f8\u9ede\u7684\u80fd\u91cf\u6d41\u52d5\u9ad8\u6548\u3002<\/p>\n<h3>\u6c23\u6d41\u9a45\u52d5\u7684\u6563\u71b1<\/h3>\n<p><strong>\u81ea\u7136\u5c0d\u6d41<\/strong> \u7576\u52a0\u71b1\u7684\u7a7a\u6c23\u5f9e\u6eab\u6696\u7684\u8868\u9762\u4e0a\u5347\u6642\uff0c\u6703\u62c9\u52d5\u8f03\u51b7\u7684\u7a7a\u6c23\u8207\u6563\u71b1\u7247\u63a5\u89f8\u3002\u9019\u7a2e\u6301\u7e8c\u7684\u5faa\u74b0\u5728\u7121\u9700\u6a5f\u68b0\u8f14\u52a9\u7684\u60c5\u6cc1\u4e0b\u79fb\u9664\u80fd\u91cf\u3002\u5782\u76f4\u6563\u71b1\u7247\u7684\u6392\u5217\u5728\u88ab\u52d5\u51b7\u537b\u7cfb\u7d71\u4e2d\u5c07\u6c23\u6d41\u6548\u7387\u63d0\u5347\u4e8618%\u3002<\/p>\n<p>\u64f4\u5927\u7684\u8868\u9762\u7a4d\u5927\u5e45\u63d0\u5347\u51b7\u537b\u80fd\u529b\u3002\u6e2c\u8a66\u986f\u793a40%\u66f4\u4f73 <strong>\u5340\u57df\u71b1\u91cf<\/strong> \u91dd\u8173\u9c2d\u7247\u8a2d\u8a08\u8207\u76f4\u7dda\u914d\u7f6e\u7684\u6563\u71b1\u6bd4\u8f03\u3002\u572825\u00b0C\u74b0\u5883\u6eab\u5ea6\u4e0b\uff0c\u6bcf\u589e\u52a0\u4e00\u5e73\u65b9\u82f1\u540b\u7684\u9c2d\u7247\u8868\u9762\u53ef\u8655\u7406\u591a0.8\u74e6\u7684\u71b1\u8ca0\u8377\u3002<\/p>\n<p>\u512a\u5316\u7cfb\u7d71\u5e73\u8861 <strong>\u7e3d\u71b1\u91cf<\/strong> \u5c0e\u71b1\u548c\u5c0d\u6d41\u968e\u6bb5\u7684\u963b\u529b\u3002\u9ad8\u6548\u80fdCPU\u6563\u71b1\u5668\u901a\u904e\u7cbe\u5bc6\u52a0\u5de5\u7684\u5e95\u5ea7\u548c\u932f\u5217\u7684\u6563\u71b1\u7247\u9663\u5217\u9054\u52300.15\u00b0C\/W\u7684\u8a55\u7d1a\u3002\u9069\u7576\u7684\u8a2d\u8a08\u53ef\u5728\u9ad8\u8ca0\u8f09\u671f\u9593\u5c07\u5143\u4ef6\u6eab\u5ea6\u7dad\u6301\u5728\u81e8\u754c\u95be\u503c\u4ee5\u4e0b30-45\u00b0C\u3002<\/p>\n<h2>\u6700\u5927\u8868\u9762\u7a4d\u7684\u8a2d\u8a08\u5143\u7d20<\/h2>\n<p>\u5de5\u7a0b\u5e2b\u901a\u904e\u5e7e\u4f55\u7cbe\u5ea6\u512a\u5316\u51b7\u537b\u7cfb\u7d71\u3002\u8868\u9762\u7a4d\u64f4\u5927\u5c0d\u65bc\u9ad8\u6548\u71b1\u50b3\u905e\u4ecd\u7136\u81f3\u95dc\u91cd\u8981\u3002\u91d1\u5c6c\u7d50\u69cb\u8207\u7a7a\u6c23\u5206\u5b50\u4e4b\u9593\u8f03\u5927\u7684\u63a5\u89f8\u5340\u57df\u52a0\u901f\u80fd\u91cf\u6563\u767c\u3002<\/p>\n<h3>\u9c2d\u7247\u5e7e\u4f55\u5f62\u72c0\u8207\u9593\u8ddd<\/h3>\n<p>\u76f4\u7fc5\u7247\u4e3b\u5c0e\u6d88\u8cbb\u96fb\u5b50\u7522\u54c1\uff0c\u677f\u7247\u9593\u9699\u70ba2.5-3.2\u6beb\u7c73\u3002\u4f3a\u670d\u5668\u6a5f\u67b6\u4e2d\u7684\u91dd\u7fc5\u9663\u5217\u4f7f\u75284\u6beb\u7c73\u9593\u8ddd\uff0c\u4ee5\u5e73\u8861\u6c23\u6d41\u963b\u529b\u548c <strong>\u71b1\u8f49\u5370<\/strong>. \u9019\u4e9b\u914d\u7f6e\u5728\u4fdd\u6301\u7d50\u69cb\u5b8c\u6574\u6027\u7684\u540c\u6642\u9632\u6b62\u6c23\u6d41\u6e4d\u6d41\u3002<\/p>\n<table>\n<tr>\n<th>\u9c2d\u578b<\/th>\n<th>\u9593\u8ddd\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u8868\u9762\u7a4d\u63d0\u5347<\/th>\n<th>\u7406\u60f3\u7528\u9014<\/th>\n<\/tr>\n<tr>\n<td>\u76f4\u7dda<\/td>\n<td>2.5<\/td>\n<td>3.2x<\/td>\n<td>\u7b46\u8a18\u578b\u96fb\u8166<\/td>\n<\/tr>\n<tr>\n<td>\u91dd<\/td>\n<td>4.0<\/td>\n<td>4.8\u500d<\/td>\n<td>\u6578\u64da\u4e2d\u5fc3<\/td>\n<\/tr>\n<tr>\n<td>\u5587\u53ed\u5f62<\/td>\n<td>3.0<\/td>\n<td>5.1x<\/td>\n<td>\u8d85\u983b\u7684\u986f\u793a\u5361<\/td>\n<\/tr>\n<\/table>\n<h3>\u5c0d\u71b1\u6563\u6027\u80fd\u7684\u5f71\u97ff<\/h3>\n<p>\u9c2d\u7247\u9593\u8ddd\u904e\u7dca\u98a8\u6d41\u6613\u53d7\u963b\uff0c\u6975\u7aef\u60c5\u6cc1\u4e0b\u51b7\u537b\u80fd\u529b\u964d\u4f4e18%\u3002\u8f03\u5bec\u9593\u9699\u96d6\u72a7\u7272\u8868\u9762\u7a4d\uff0c\u4f46\u63d0\u5347\u5c0d\u6d41\u6548\u7387\u3002\u6e2c\u8a66\u914d\u7f6e\u986f\u793a\uff0c\u932f\u5217\u91dd\u72c0\u9c2d\u7247\u5728\u4f3a\u670d\u5668\u74b0\u5883\u4e2d\u8f03\u76f4\u5217\u8a2d\u8a08\u6e1b\u5c1115%\u7684\u71b1\u9ede\u3002<\/p>\n<p>\u9ad8\u71b1\u8ca0\u8377\u9700\u8981\u512a\u5316\u7684\u4f48\u5c40\u3002\u5de5\u696d\u9006\u8b8a\u5668\u4f7f\u7528\u9593\u8ddd\u70ba3\u6beb\u7c73\u7684\u64f4\u6563\u6563\u71b1\u7247\u4f86\u8655\u7406120\u74e6\u4ee5\u4e0a\u7684\u8ca0\u8f09\u3002\u9019\u4e9b\u8a2d\u8a08\u5728\u6301\u7e8c\u904b\u884c\u671f\u9593\u5c07\u5143\u4ef6\u6eab\u5ea6\u4fdd\u6301\u5728\u6545\u969c\u95be\u503c\u4ee5\u4e0b22\u00b0C\u3002<\/p>\n<h2>\u9078\u64c7\u6750\u6599\uff1a\u92c1\u3001\u9285\u548c\u8907\u5408\u6750\u6599<\/h2>\n<p>\u6750\u6599\u9078\u64c7\u6c7a\u5b9a\u4e86\u73fe\u4ee3\u96fb\u5b50\u7522\u54c1\u4e2d\u71b1\u7ba1\u7406\u7684\u6210\u6557\u3002\u5de5\u7a0b\u5e2b\u5728\u9078\u64c7\u5e38\u898b\u91d1\u5c6c\u548c\u5148\u9032\u8907\u5408\u6750\u6599\u6642\uff0c\u9700\u5728\u5c0e\u71b1\u6027\u3001\u91cd\u91cf\u548c\u9810\u7b97\u9650\u5236\u4e4b\u9593\u53d6\u5f97\u5e73\u8861\u3002\u6bcf\u7a2e\u9078\u64c7\u90fd\u5e36\u4f86\u7368\u7279\u7684\u512a\u52e2\u65bc <strong>\u51b7\u537b\u7cfb\u7d71<\/strong> \u8de8\u884c\u696d\u3002<\/p>\n<h3>\u6bd4\u8f03\u71b1\u6027\u80fd<\/h3>\n<p>\u9285\u7684\u5c0e\u71b1\u7387\u70ba385 W\/mK\uff0c\u512a\u65bc\u92c1\u7684205 W\/mK <strong>\u71b1\u5c0e\u7387<\/strong>. \u9019\u4f7f\u5f97\u9285\u975e\u5e38\u9069\u5408\u7528\u65bc\u9ad8\u74e6\u6578\u61c9\u7528\uff0c\u5982\u4f3a\u670d\u5668\u6a5f\u67b6\u3002\u92c1\u8f03\u8f15\u7684\u91cd\u91cf\uff082.7 \u514b\/\u7acb\u65b9\u5398\u7c73 \u5c0d\u6bd4 8.96 \u514b\/\u7acb\u65b9\u5398\u7c73\uff09\u9069\u5408\u5c0d\u91cd\u91cf\u6709\u8981\u6c42\u7684\u4fbf\u651c\u5f0f\u8a2d\u5099\u3002<\/p>\n<table>\n<tr>\n<th>\u6750\u6599<\/th>\n<th>\u5c0e\u96fb\u7387<\/th>\n<th>\u91cd\u91cf<\/th>\n<th>\u6700\u4f73\u4f7f\u7528<\/th>\n<\/tr>\n<tr>\n<td>\u9285<\/td>\n<td>385 W\/mK<\/td>\n<td>\u9ad8<\/td>\n<td>\u6578\u64da\u4e2d\u5fc3<\/td>\n<\/tr>\n<tr>\n<td>\u92c1<\/td>\n<td>205 W\/mK<\/td>\n<td>\u4f4e<\/td>\n<td>\u7b46\u8a18\u578b\u96fb\u8166<\/td>\n<\/tr>\n<tr>\n<td>\u77f3\u58a8\u8907\u5408\u6750\u6599<\/td>\n<td>400-1500 W\/mK*<\/td>\n<td>Ultra-Low<\/td>\n<td>\u822a\u5929<\/td>\n<\/tr>\n<\/table>\n<p>*\u5404\u5411\u7570\u6027\u5c0e\u96fb\u6027<\/p>\n<h3>\u6210\u672c\u8207\u6027\u80fd\u8003\u91cf<\/h3>\n<p>\u92c1\u6750\u56e0\u6750\u6599\u6210\u672c\u4f4e\u65bc\u9285\u800c\u4e3b\u5c0e\u6d88\u8cbb\u5e02\u5834\u3002\u9ad8\u6548\u80fd\u904b\u7b97\u901a\u5e38\u56e0\u70ba60%\u66f4\u5feb\u800c\u8b49\u660e\u9285\u7684\u8cbb\u7528\u662f\u5408\u7406\u7684\u3002 <strong>\u6eab\u5ea6<\/strong> \u6e1b\u5c11\u3002\u6df7\u5408\u8907\u5408\u6750\u6599\u5982\u92c1-\u78b3\u5316\u77fd\u6a4b\u63a5\u9810\u7b97\u8207\u5c08\u696d\u9700\u6c42\u4e4b\u9593\u7684\u5dee\u8ddd\u3002<\/p>\n<p>\u5de5\u696d\u96f7\u5c04\u7cfb\u7d71\u5c55\u793a\u4e86\u9285\u5728\u6975\u7aef\u689d\u4ef6\u4e0b\u7684\u50f9\u503c\u3002\u667a\u6167\u578b\u624b\u6a5f\u88fd\u9020\u5546\u504f\u597d\u92c1\u5408\u91d1\u4ee5\u9054\u5230\u8f15\u8584\u6548\u679c <strong>\u6c34\u69fd<\/strong>\u9069\u7576\u7684\u6750\u6599\u5339\u914d\u53ef\u9632\u6b62\u904e\u71b1\uff0c\u540c\u6642\u63a7\u5236\u5404\u898f\u6a21\u7684\u751f\u7522\u8cbb\u7528\u3002<\/p>\n<h2>\u71b1\u754c\u9762\u6750\u6599\u7684\u4f5c\u7528<\/h2>\n<p>\u5373\u4f7f\u662f\u9ad8\u7d1a\u51b7\u537b\u7cfb\u7d71\uff0c\u6c92\u6709\u9069\u7576\u7684\u80fd\u91cf\u6a4b\u63a5\u4e5f\u6703\u5931\u6548\u3002\u71b1\u754c\u9762\u6750\u6599\uff08TIMs\uff09\u586b\u88dc\u5143\u4ef6\u8207\u51b7\u537b\u88dd\u7f6e\u4e4b\u9593\u7684\u5fae\u5c0f\u7e2b\u9699\u3002\u9019\u4e9b\u5316\u5408\u7269\u9632\u6b62\u963b\u7919\u6548\u7387\u7684\u7a7a\u6c23\u56ca\u3002 <strong>\u71b1\u50b3\u905e<\/strong>.<\/p>\n<h3>\u6563\u71b1\u5668\u5c0e\u71b1\u818f\u61c9\u7528<\/h3>\n<p>\u5c0e\u71b1\u818f\u4ecd\u7136\u662f\u6d88\u8cbb\u96fb\u5b50\u7522\u54c1\u4e2d\u6700\u5e38\u898b\u7684\u71b1\u754c\u9762\u6750\u6599\u3002\u9019\u7a2e\u9ecf\u7a20\u7684\u6750\u6599\u80fd\u5920\u8cbc\u5408CPU\u548c\u6563\u71b1\u5668\u5e95\u5ea7\u7684\u8868\u9762\u4e0d\u5e73\u6574\u3002\u6b63\u78ba\u5857\u62b9\u76f8\u6bd4\u88f8\u91d1\u5c6c\u63a5\u89f8\u53ef\u964d\u4f4e35%\u7684\u71b1\u963b\u3002<\/p>\n<p>\u9ad8\u6027\u80fd\u8a08\u7b97\u7cfb\u7d71\u4f7f\u7528\u6db2\u614b\u91d1\u5c6c\u5316\u5408\u7269\u4ee5\u9054\u5230\u6975\u81f4\u5c0e\u96fb\u6027\u3002\u5de5\u696d\u61c9\u7528\u4e2d\u5e38\u4f7f\u7528\u5728\u64cd\u4f5c\u6eab\u5ea6\u4e0b\u6703\u56fa\u5316\u7684\u76f8\u8b8a\u6750\u6599\u3002\u6240\u6709\u8b8a\u9ad4\u5171\u6709\u4e00\u500b\u76ee\u6a19\uff1a\u6700\u5927\u5316 <strong>\u8868\u9762<\/strong> \u5143\u4ef6\u4e4b\u9593\u7684\u63a5\u89f8\u3002<\/p>\n<h3>\u78ba\u4fdd\u6700\u4f73\u63a5\u89f8\u8207\u6548\u7387<\/h3>\n<p>\u4e0d\u5747\u52fb\u7684\u5c0e\u71b1\u4ecb\u8cea\u5857\u62b9\u6703\u7522\u751f\u71b1\u9ede\uff0c\u964d\u4f4e\u6548\u80fd\u3002\u5229\u7528\u5b89\u88dd\u58d3\u529b\u5c07\u4e00\u7c92\u7c73\u5927\u5c0f\u7684\u5c0e\u71b1\u818f\u5747\u52fb\u5857\u62b9\uff0c\u53ef\u9054\u5230\u73fe\u4ee3\u8655\u7406\u566898%\u7684\u8986\u84cb\u7387\u3002\u904e\u591a\u7684\u5c0e\u71b1\u818f\u6703\u5f62\u6210\u7d55\u7de3\u5c64\uff0c\u5c0e\u81f4\u6eab\u5ea6\u4e0a\u53475-8\u00b0C\u3002<\/p>\n<p>\u95dc\u9375\u5b89\u88dd\u64cd\u4f5c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4f7f\u752899%\u7570\u4e19\u9187\u6e05\u6f54\u8868\u9762<\/li>\n<li>\u70ba\u521d\u5b78\u8005\u4f7f\u7528\u975e\u5c0e\u96fb\u818f\u6599<\/li>\n<li>\u6bcf\u96942-3\u5e74\u91cd\u65b0\u5857\u62b9\u5c0e\u71b1\u818f\uff0c\u56e0\u70ba\u5316\u5408\u7269\u6703\u4e7e\u71e5<\/li>\n<\/ul>\n<p>\u9ad8\u7d1a\u6e2c\u8a66\u986f\u793a\uff0c\u5373\u4f7f\u662f0.02\u6beb\u7c73\u7684\u7a7a\u6c23\u9593\u9699\u4e5f\u6703\u4f7f\u51b7\u537b\u80fd\u529b\u964d\u4f4e18%\u3002\u6b63\u78ba\u4f7f\u7528\u4ecb\u9762\u6750\u6599\u53ef\u5728\u9ad8\u8ca0\u8f09\u671f\u9593\u5c07\u5143\u4ef6\u6eab\u5ea6\u4fdd\u6301\u5728\u81e8\u754c\u95be\u503c\u4ee5\u4e0b12-20\u00b0C\u3002\u6b64\u4fdd\u8b77\u63aa\u65bd\u5ef6\u9577\u786c\u9ad4\u58fd\u547d\uff0c\u540c\u6642\u9632\u6b62\u71b1\u7bc0\u6d41\u3002<\/p>\n<h2>\u6563\u71b1\u5668\u5b89\u88dd\u9010\u6b65\u6307\u5357<\/h2>\n<p>\u9069\u7576\u7684\u71b1\u7ba1\u7406\u59cb\u65bc\u5b8c\u7f8e\u7684\u5b89\u88dd\u3002\u5373\u4f7f\u662f\u9ad8\u7d1a\u5143\u4ef6\uff0c\u5b89\u88dd\u4e0d\u7576\u4e5f\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u672c\u6307\u5357\u7d50\u5408\u4e86\u5de5\u7a0b\u6700\u4f73\u5be6\u8e10\u8207\u73fe\u5834\u9a57\u8b49\u7684\u7dad\u8b77\u7b56\u7565\u3002<\/p>\n<h3>\u7cbe\u78ba\u5b89\u88dd\u5354\u8b70<\/h3>\n<p>\u9996\u5148\u752899%\u7570\u4e19\u9187\u6e05\u6f54\u5143\u4ef6\u8868\u9762\u3002\u5857\u62b9\u4e00\u9846\u8c4c\u8c46\u5927\u5c0f\u7684\u6ef4\u91cf <strong>\u71b1\u754c\u9762<\/strong> \u6750\u6599\u81f3\u71b1\u6e90\u3002\u4f7f\u7528\u5857\u62b9\u5de5\u5177\u5747\u52fb\u5857\u4f48\u6574\u500b\u63a5\u89f8\u9762\u3002<\/p>\n<p>\u95dc\u9375\u5b89\u88dd\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li>\u5c07\u6563\u71b1\u5668\u5e95\u5ea7\u8207\u5143\u4ef6\u8f2a\u5ed3\u5c0d\u9f4a<\/li>\n<li>\u5b89\u88dd\u6642\u65bd\u52a0\u5782\u76f4\u58d3\u529b<\/li>\n<li>\u4f7f\u7528\u4ea4\u53c9\u5716\u6848\u7dca\u56fa\u56fa\u5b9a\u652f\u67b6<\/li>\n<\/ul>\n<p>\u57fa\u672c\u5de5\u5177\u5305\u62ec\u9632\u975c\u96fb\u624b\u74b0\u548c\u626d\u529b\u9650\u5236\u87ba\u7d72\u8d77\u5b50\u3002\u907f\u514d\u904e\u5ea6\u64f0\u7dca\u2014\u2014\u904e\u5927\u7684\u529b\u91cf\u53ef\u80fd\u6703\u4f7f\u5e95\u677f\u8b8a\u5f62\uff0c\u964d\u4f4e <strong>\u5c0e\u96fb\u6027<\/strong> \u7531 12%\u3002<\/p>\n<h3>\u6301\u7e8c\u6027\u80fd\u7dad\u8b77<\/h3>\n<p>\u7070\u5875\u7a4d\u805a\u6e1b\u5c11 <strong>\u5c0d\u6d41<\/strong> \u6bcf\u5e74\u901a\u904e25%\u63d0\u9ad8\u6548\u7387\u3002\u6bcf6\u500b\u6708\u4f7f\u7528\u58d3\u7e2e\u7a7a\u6c23\u6e05\u6f54\u6563\u71b1\u7247\u3002\u6bcf\u5e74\u6aa2\u67e5\u5c0e\u71b1\u818f\u2014\u2014\u5982\u786c\u5316\u6216\u958b\u88c2\uff0c\u9700\u91cd\u65b0\u5857\u62b9\u3002<\/p>\n<p>\u95dc\u9375\u7dad\u8b77\u6aa2\u67e5\uff1a<\/p>\n<ul>\n<li>\u78ba\u8a8d\u98a8\u6247\u8207\u6563\u71b1\u7247\u65b9\u5411\u5c0d\u9f4a<\/li>\n<li>\u6e2c\u8a66\u5b89\u88dd\u652f\u67b6\u5f35\u529b<\/li>\n<li>\u76e3\u6e2c\u8868\u9762\u6eab\u5dee<\/li>\n<\/ul>\n<p>\u5c0d\u65bc\u6c23\u6d41\u554f\u984c\uff0c\u5c07\u6563\u71b1\u7247\u65cb\u8f4945\u00b0\u4ee5\u5339\u914d\u6a5f\u6bbc\u98a8\u6247\u7684\u6a21\u5f0f\u3002\u6301\u7e8c\u7684\u71b1\u9ede\u901a\u5e38\u8868\u793a\u6545\u969c <strong>\u4ecb\u9762<\/strong> \u6750\u6599\u6216\u8b8a\u5f62\u7684\u63a5\u89f8\u9762\u3002\u7acb\u5373\u66f4\u63db\u53d7\u640d\u5143\u4ef6\u4ee5\u9632\u6b62\u71b1\u5931\u63a7\u3002<\/p>\n<h2>\u512a\u5316\u9c2d\u7247\u8a2d\u8a08\u4ee5\u589e\u5f37\u5c0d\u6d41\u6548\u679c<\/h2>\n<p>\u7576\u9c2d\u7247\u5e7e\u4f55\u5f62\u72c0\u8207\u6c23\u6d41\u52d5\u529b\u5b78\u76f8\u7b26\u6642\uff0c\u51b7\u537b\u6548\u7387\u9054\u5230\u65b0\u9ad8\u5ea6\u3002\u5de5\u7a0b\u5e2b\u5728\u91dd\u72c0\u548c\u76f4\u7dda\u914d\u7f6e\u4e4b\u9593\u9762\u81e8\u95dc\u9375\u9078\u64c7\uff0c\u6bcf\u7a2e\u914d\u7f6e\u90fd\u63d0\u4f9b\u4e0d\u540c\u7684\u71b1\u6027\u80fd\u512a\u52e2\u3002\u9019\u4e9b\u6c7a\u7b56\u76f4\u63a5\u5f71\u97ff <strong>\u7d44\u4ef6<\/strong> \u61c9\u7528\u4e2d\u7684\u9577\u58fd\u547d\u8207\u7cfb\u7d71\u53ef\u9760\u6027\u3002<\/p>\n<h3>\u91dd\u72c0\u9c2d\u7247\u8207\u76f4\u9c2d\u7247\u914d\u7f6e<\/h3>\n<p>\u91dd\u72c0\u9c2d\u9663\u5217\u7522\u751f\u6e4d\u6d41 <strong>\u6d41\u7a0b<\/strong> \u7834\u58de\u908a\u754c\u5c64\u7684\u5716\u6848\uff0c\u589e\u5f37\u5c0d\u6d41\u71b1\u50b3\u905e\u3002\u7814\u7a76\u986f\u793a\uff0c\u4f7f\u7528\u91dd\u72c0\u8a2d\u8a08\u768418%\u5728\u4f3a\u670d\u5668\u6a5f\u67b6\u4e2d\u6bd4\u76f4\u7dda\u8a2d\u8a08\u6709\u66f4\u597d\u7684\u51b7\u537b\u6548\u679c\u3002\u5176\u4ee3\u50f9\u662f\u6c23\u6d41\u963b\u529b\u589e\u52a0\uff0c\u5c0e\u81f4\u7dca\u6e4a\u7cfb\u7d71\u4e2d\u9700\u898125%\u66f4\u591a\u7684\u98a8\u6247\u529f\u7387\u3002<\/p>\n<p>\u76f4\u9c2d\u4fdd\u6301\u5c64\u6d41 <strong>\u6d41\u7a0b<\/strong> \u5177\u6709\u53ef\u9810\u6e2c\u7684\u71b1\u6027\u80fd\u3002\u5b83\u5011\u7684\u5e73\u884c\u677f\u9069\u7528\u65bc\u5c0d\u964d\u566a\u6709\u8981\u6c42\u7684\u6d88\u8cbb\u96fb\u5b50\u7522\u54c1\u3002\u6c7d\u8eca\u63a7\u5236\u55ae\u5143\u7d93\u5e38\u4f7f\u7528\u9019\u4e9b\u8a2d\u8a08\uff0c\u4ee5\u5e73\u8861\u51b7\u537b\u9700\u6c42\u8207\u7a7a\u9593\u9650\u5236\u3002<\/p>\n<table>\n<tr>\n<th>\u9c2d\u578b<\/th>\n<th>\u8868\u9762\u7a4d<\/th>\n<th>\u6c23\u6d41\u963b\u529b<\/th>\n<th>\u6700\u4f73\u4f7f\u7528<\/th>\n<\/tr>\n<tr>\n<td>\u91dd<\/td>\n<td>\u9ad8<\/td>\n<td>Moderate-High<\/td>\n<td>\u6578\u64da\u4e2d\u5fc3<\/td>\n<\/tr>\n<tr>\n<td>\u76f4\u7dda<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4f4e<\/td>\n<td>\u7b46\u8a18\u578b\u96fb\u8166<\/td>\n<\/tr>\n<\/table>\n<p><strong>\u92c1<\/strong> \u5118\u7ba1\u5c0e\u96fb\u6027\u4f4e\u65bc\u9285\uff0c\u4f46\u4ecd\u504f\u597d\u7528\u65bc\u91dd\u72c0\u6563\u71b1\u7247\u9663\u5217\u3002\u5176\u8f15\u91cf\u7279\u6027\u6e1b\u5c11\u4e86\u5782\u76f4\u4f3a\u670d\u5668\u5b89\u88dd\u4e2d\u7684\u7d50\u69cb\u61c9\u529b\u3002\u6700\u8fd1\u7684\u6a21\u64ec\u8b49\u660e <strong>\u92c1<\/strong> \u92b7\u91dd\u9c2d\u5728\u822a\u7a7a\u822a\u5929\u61c9\u7528\u4e2d\u4ee5\u4f4e 60% \u91cd\u91cf\u9054\u5230\u9285 92% \u7684\u6563\u71b1\u80fd\u529b\u3002<\/p>\n<p>\u6700\u4f73\u8a2d\u8a08\u5728\u8868\u9762\u64f4\u5c55\u8207 <strong>\u6d41\u7a0b<\/strong> \u7ba1\u7406\u3002\u4f7f\u7528\u932f\u5217\u91dd\u9c2d\u7684\u5de5\u696d\u96f7\u5c04\u7cfb\u7d71\u5831\u544a\u6eab\u5ea6\u964d\u4f4e22\u00b0C <strong>\u7d44\u4ef6<\/strong> \u6eab\u5ea6\u6bd4\u76f4\u7247\u5f0f\u6a21\u578b\u66f4\u4f4e\u3002\u9019\u4e9b\u6539\u9032\u662f\u5728\u4e0d\u589e\u52a0\u7cfb\u7d71\u4f54\u5730\u9762\u7a4d\u6216\u80fd\u8017\u7684\u60c5\u6cc1\u4e0b\u5be6\u73fe\u7684\u3002<\/p>\n<h2>\u8a55\u4f30\u71b1\u963b\u548c\u6548\u7387<\/h2>\n<p>\u5de5\u7a0b\u5e2b\u901a\u904e\u7cbe\u78ba\u7684\u71b1\u963b\u6307\u6a19\u4f86\u6e2c\u91cf\u51b7\u537b\u80fd\u529b\u3002\u8a72\u6578\u503c\u6c7a\u5b9a\u4e86\u71b1\u91cf\u5f9e <strong>\u7d44\u4ef6<\/strong> \u5c0d\u5468\u570d\u74b0\u5883\u7684\u9069\u61c9\u6027\u3002\u8f03\u4f4e\u7684\u96fb\u963b\u8a55\u7d1a\u8868\u793a\u5728\u56b4\u82db\u61c9\u7528\u4e2d\u7684\u66f4\u4f73\u6027\u80fd\u3002<\/p>\n<h3>\u71b1\u963b\u57fa\u790e\u77e5\u8b58<\/h3>\n<p>\u71b1\u963b (R<sub>th<\/sub>) \u91cf\u5316\u6bcf\u74e6\u71b1\u6d41\u7684\u6eab\u5dee\u3002\u516c\u5f0f Q = (T<sub>j<\/sub> \u2013 T<sub>a<\/sub>) \/ R<sub>th<\/sub> \u8a08\u7b97\u6563\u71b1\u9700\u6c42\u3002T<sub>j<\/sub> \u4ee3\u8868\u5143\u4ef6\u63a5\u5408\u90e8\u6eab\u5ea6\uff0c\u800c T<sub>a<\/sub> \u662f\u74b0\u5883\u7a7a\u6c23\u6eab\u5ea6\u3002<\/p>\n<p>\u4e00\u9846120\u74e6\u7684\u4e2d\u592e\u8655\u7406\u5668\uff0c\u572825\u00b0C\u7684\u623f\u9593\u4e2d\u6700\u9ad8\u6eab\u5ea6\u70ba75\u00b0C\uff0c\u9700\u8981R<sub>th<\/sub> \u2264 0.42\u00b0C\/W\u3002\u9ad8\u7d1a\u6563\u71b1\u5668\u901a\u904e\u512a\u5316\u9054\u52300.15\u00b0C\/W <strong>\u6750\u6599<\/strong> \u9078\u64c7\u8207\u8a2d\u8a08\u3002\u9285\u5e95\u5ea7\u642d\u914d\u92c1\u6563\u71b1\u7247\u5e73\u8861\u6210\u672c\u8207 <strong>\u6548\u7387<\/strong>.<\/p>\n<h3>\u6750\u6599\u5c0d\u6027\u80fd\u7684\u5f71\u97ff<\/h3>\n<p>\u6e2c\u8a66\u578b\u865f\u986f\u793a\u986f\u8457\u5dee\u7570\uff1a<\/p>\n<ul>\n<li>\u92c1\u64e0\u578b\uff1a1.2\u00b0C\/W<\/li>\n<li>\u9285\u522e\u7247\uff1a0.7\u00b0C\/W<\/li>\n<li>\u84b8\u6c23\u5ba4\uff1a0.3\u00b0C\/W<\/li>\n<\/ul>\n<p>\u5148\u9032\u88fd\u9020\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u6e1b\u5c11\u963b\u529b\uff1a<\/p>\n<ul>\n<li>\u52a0\u5de5\u8868\u9762\uff08\u5e73\u6574\u5ea6\u22640.01\u6beb\u7c73\uff09<\/li>\n<li>\u65b9\u5411\u9c2d\u5c0d\u9f4a<\/li>\n<li>\u6df7\u5408\u91d1\u5c6c\u8907\u5408\u6750\u6599<\/li>\n<\/ul>\n<p>\u6b63\u78ba\u5b89\u88dd\u53ef\u7dad\u630192%\u7684\u7406\u8ad6\u503c <strong>\u6548\u7387<\/strong>\u4e0d\u5747\u52fb\u7684\u5b89\u88dd\u58d3\u529b\u5728\u58d3\u529b\u6e2c\u8a66\u4e2d\u4f7f18%\u7684\u963b\u529b\u589e\u52a0\u3002\u5b9a\u671f\u7dad\u8b77\u78ba\u4fdd\u6301\u7e8c\u7684\u71b1\u6027\u80fd\u8868\u73fe <strong>\u7d44\u4ef6<\/strong>.<\/p>\n<h2>\u5be6\u65bd\u71b1\u7ba1\u548c\u84b8\u6c23\u5ba4<\/h2>\n<p>\u5148\u9032\u7684\u51b7\u537b\u7cfb\u7d71\u901a\u904e\u76f8\u8b8a\u6280\u8853\u5be6\u73fe\u5353\u8d8a\u6027\u80fd\u3002\u9019\u4e9b\u89e3\u6c7a\u65b9\u6848\u6bd4\u55ae\u7d14\u7684\u56fa\u9ad4\u6750\u6599\u66f4\u5feb\u5730\u50b3\u905e\u71b1\u80fd\u3002\u71b1\u7ba1\u548c\u84b8\u6c23\u5ba4\u73fe\u5df2\u4e3b\u5c0e\u9700\u8981\u5feb\u901f\u71b1\u91cf\u91cd\u65b0\u5206\u914d\u7684\u9ad8\u7aef\u61c9\u7528\u3002<\/p>\n<h3>\u96c6\u6210\u71b1\u7ba1\u7684\u512a\u9ede<\/h3>\n<p>\u5bc6\u5c01 <strong>\u9285<\/strong> \u542b\u6709\u5c08\u7528\u7269\u8cea\u7684\u7ba1\u5b50 <strong>\u6d41\u9ad4<\/strong> \u69cb\u6210\u71b1\u7ba1\u7cfb\u7d71\u7684\u6838\u5fc3\u3002\u7576\u52a0\u71b1\u6642\uff0c\u6db2\u9ad4\u84b8\u767c\u4e26\u79fb\u52d5\u5230\u8f03\u51b7\u7684\u5340\u57df\u3002\u9019\u7a2e\u76f8\u8b8a\u904e\u7a0b\u50b3\u905e\u80fd\u91cf\u7684\u901f\u5ea6\u6bd4\u7d14\u56fa\u9ad4\u5c0e\u71b1\u5feb15\u500d\u3002 <strong>\u9285<\/strong>.<\/p>\n<p>\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7b49\u6eab\u9762\u901a\u904e40%\u6e1b\u5c11\u71b1\u9ede<\/li>\n<li>\u9748\u6d3b\u7e5e\u884c\u5143\u4ef6\u969c\u7919<\/li>\n<li>\u4f3a\u670d\u5668\u4e2d\u592e\u8655\u7406\u5668\u4e2d\u7684400W+\u71b1\u50b3\u8f38\u80fd\u529b<\/li>\n<\/ul>\n<p>\u9ad8\u968e\u904a\u6232\u7b46\u8a18\u578b\u96fb\u8166\u5c55\u793a\u4e86\u9019\u9805\u6280\u8853\u3002\u516d\u6839\u71b1\u5c0e\u7ba1\u5c07GPU\u9023\u63a5\u5230\u6563\u71b1\u7247\u9663\u5217\uff0c\u5728\u8ca0\u8f09\u4e0b\u4fdd\u630185\u00b0C\u3002\u76f4\u63a5 <strong>\u806f\u7d61<\/strong> \u7ba1\u9053\u8207\u8655\u7406\u5668\u4e4b\u9593\u78ba\u4fdd\u6700\u4f4e\u7684\u71b1\u963b\u3002<\/p>\n<h3>\u4f55\u6642\u8003\u616e\u4f7f\u7528\u84b8\u6c23\u5ba4<\/h3>\n<p>\u84b8\u6c23\u5ba4\u5728\u7a7a\u9593\u53d7\u9650\u3001\u9ad8\u74e6\u6578\u7684\u60c5\u6cc1\u4e0b\uff0c\u8868\u73fe\u512a\u65bc\u50b3\u7d71\u6563\u71b1\u7247\u3002\u9019\u4e9b\u5e73\u677f\u5305\u542b <strong>\u6d41\u9ad4<\/strong>-\u5145\u6eff\u7684\u8154\u5ba4\u5747\u52fb\u5730\u5c07\u71b1\u91cf\u50b3\u64ad\u5230\u8868\u9762\u3002\u6e2c\u8a66\u986f\u793a22%\u5728VRAM\u6563\u71b1\u65b9\u9762\u6bd4\u71b1\u7ba1\u9663\u5217\u5177\u6709\u66f4\u597d\u7684\u6eab\u5ea6\u5747\u8861\u6548\u679c\u3002<\/p>\n<table>\n<tr>\n<th>\u79d1\u6280<\/th>\n<th>\u6700\u5927\u71b1\u901a\u91cf<\/th>\n<th>\u539a\u5ea6<\/th>\n<\/tr>\n<tr>\n<td>\u71b1\u5c0e\u7ba1<\/td>\n<td>150W\/cm\u00b2<\/td>\n<td>3-6mm<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c23\u5ba4<\/td>\n<td>300W\/cm\u00b2<\/td>\n<td>1.5-4mm<\/td>\n<\/tr>\n<\/table>\n<p>5G \u57fa\u7ad9\u4f7f\u7528 <strong>\u9285<\/strong> \u84b8\u6c23\u5ba4\u7528\u65bc\u8655\u7406200W\u6676\u7247\u7d44\u3002\u8a72\u6280\u8853\u7684\u908a\u5230\u908a <strong>\u806f\u7d61<\/strong> \u9632\u6b62\u8cc7\u6599\u7a81\u767c\u671f\u9593\u7684\u71b1\u7bc0\u6d41\u3002\u8655\u7406\u8d85\u904e50W\/cm\u00b2\u7684\u96c6\u4e2d\u71b1\u6e90\u6642\uff0c\u52d9\u5fc5\u6307\u5b9a\u84b8\u6c23\u5ba4\u3002<\/p>\n<h2>\u5f71\u97ff\u6c23\u6d41\u8207\u51b7\u537b\u6548\u80fd\u7684\u56e0\u7d20<\/h2>\n<p>\u51b7\u537b\u7cfb\u7d71\u7684\u6548\u80fd\u53d6\u6c7a\u65bc\u74b0\u5883\u56e0\u7d20\u8207\u7269\u7406\u8a2d\u8a08\u540c\u7b49\u91cd\u8981\u3002\u7a7a\u6c23\u6d41\u52d5\u6a21\u5f0f\u548c\u74b0\u5883\u689d\u4ef6\u76f4\u63a5\u6c7a\u5b9a\u71b1\u7ba1\u7406\u7684\u6210\u6548\u3002\u5de5\u7a0b\u5e2b\u5728\u5404\u884c\u5404\u696d\u4e2d\u5e73\u8861\u9019\u4e9b\u8b8a\u6578\uff0c\u4ee5\u9632\u6b62\u5143\u4ef6\u6545\u969c\u3002<\/p>\n<h3>\u98a8\u901f\u8207\u71b1\u4ea4\u63db<\/h3>\n<p>\u66f4\u5feb\u7684\u6c23\u6d41\u80fd\u66f4\u6709\u6548\u5730\u5e36\u8d70\u71b1\u91cf\u2014\u2014\u4f46\u50c5\u9650\u65bc\u4e00\u5b9a\u7bc4\u570d\u5167\u3002\u6e2c\u8a66\u986f\u793a\uff0c\u6700\u4f73\u51b7\u537b\u6548\u679c\u51fa\u73fe\u57282.5-3.5\u7c73\/\u79d2\u7684\u98a8\u901f\u7bc4\u570d\u5167\u3002\u8d85\u51fa\u6b64\u7bc4\u570d\uff0c\u6e4d\u6d41\u6703\u4f7f\u71b1\u50b3\u905e\u6548\u7387\u964d\u4f4e12-18%\u3002\u4f3a\u670d\u5668\u6a5f\u623f\u4f7f\u7528\u53ef\u8b8a\u901f\u98a8\u6247\uff0c\u4ee5\u5728\u5de5\u4f5c\u8ca0\u8f09\u6ce2\u52d5\u6642\u7dad\u6301\u6b64\u6700\u4f73\u5340\u9593\u3002<\/p>\n<p>\u74b0\u5883\u6eab\u5ea6\u5e36\u4f86\u57fa\u672c\u6311\u6230\u3002\u5ba4\u6eab\u4e0a\u534710\u00b0C\u6703\u4f7f\u88ab\u52d5\u7cfb\u7d71\u7684\u51b7\u537b\u80fd\u529b\u964d\u4f4e23%\u3002\u4e3b\u52d5\u89e3\u6c7a\u65b9\u6848\u901a\u904e\u589e\u52a0\u6c23\u6d41\u4f86\u88dc\u511f\uff0c\u6bcf\u8d85\u904e25\u00b0C\u4e00\u5ea6\uff0c\u80fd\u8017\u589e\u52a015%\u3002<\/p>\n<h3>\u963b\u7919\u98a8\u96aa\u8207\u7de9\u89e3\u63aa\u65bd<\/h3>\n<p>\u7070\u5875\u7a4d\u805a\u4ecd\u7136\u662f\u6548\u7387\u7684\u7121\u8072\u6bba\u624b\u3002\u516d\u500b\u6708\u7684\u7a4d\u7d2f\u53ef\u80fd\u6703\uff1a<\/p>\n<ul>\n<li>\u901a\u904e40%\u6e1b\u5c11\u9c2d\u7247\u8868\u9762\u66b4\u9732<\/li>\n<li>\u5c07\u6c23\u6d41\u963b\u529b\u589e\u52a055%<\/li>\n<li>\u5c07\u5143\u4ef6\u6eab\u5ea6\u63d0\u9ad8\u81f318-22\u00b0C<\/li>\n<\/ul>\n<p>\u667a\u80fd\u8a2d\u8a08\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u61c9\u5c0d\u9019\u4e9b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u932f\u5217\u9c2d\u7247\u6392\u5217\uff0822% \u66f4\u4f73\u7684\u788e\u5c51\u6392\u9664\uff09<\/li>\n<li>\u92c1\u8868\u9762\u7684\u9632\u5875\u5857\u5c64<\/li>\n<li>\u6a21\u7d44\u5316\u5143\u4ef6\uff0c\u4fbf\u65bc\u6e05\u6f54<\/li>\n<\/ul>\n<p>\u71b1\u50cf\u5100\u5206\u6790\u63ed\u793a\u4e86\u50b3\u5c0e\u8207\u5c0d\u6d41\u5982\u4f55\u76f8\u4e92\u4f5c\u7528\u3002\u9ad8\u5c0e\u71b1\u6027\u7684\u57fa\u5ea7\u80fd\u8fc5\u901f\u5c07\u71b1\u91cf\u50b3\u5c0e\u81f3\u6563\u71b1\u7247\uff0c\u800c\u6c23\u6d41\u5247\u5c07\u71b1\u91cf\u5e36\u8d70\u3002\u6c7d\u8eca\u96fb\u5b50\u63a7\u5236\u55ae\u5143\uff08ECU\uff09\u6563\u71b1\u5668\u5c55\u793a\u4e86\u9019\u7a2e\u5354\u540c\u6548\u61c9\u2014\u2014\u9285\u82af\u901a\u904e\u512a\u5316\u7684\u6563\u71b1\u7247\u9593\u8ddd\uff0c\u5728\u5f15\u64ce\u8259\u9ad8\u6eab\u74b0\u5883\u4e0b\u4fdd\u6301\u7a69\u5b9a\u7684\u6eab\u5ea6\u3002<\/p>\n<p>\u6700\u8fd1\u7684\u6578\u64da\u4e2d\u5fc3\u7814\u7a76\u8b49\u660e\u4e86\u9019\u4e9b\u539f\u5247\u3002\u9593\u96944\u6beb\u7c73\u7684\u5782\u76f4\u9c2d\u7247\u9663\u5217\u572835\u00b0C\u74b0\u5883\u4e2d\u4fdd\u6301\u4e8668\u00b0C\u7684\u8655\u7406\u5668\u6eab\u5ea6\u3002\u5728\u76f8\u540c\u689d\u4ef6\u4e0b\uff0c\u5e73\u884c\u8a2d\u8a08\u9054\u523083\u00b0C\uff0c\u89f8\u767c\u4e86\u71b1\u7bc0\u6d41\u3002\u9069\u7576\u7684\u6c23\u6d41\u7ba1\u7406\u4ecd\u7136\u662f\u53ef\u9760\u904b\u884c\u7684\u95dc\u9375\u3002<\/p>\n<h2>\u9c2d\u7247\u6563\u71b1\u5668\u5728\u96fb\u5b50\u7522\u54c1\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u5f9e\u667a\u6167\u578b\u624b\u6a5f\u5230\u5de5\u5ee0\u6a5f\u5668\u4eba\uff0c\u71b1\u8abf\u7bc0\u6c7a\u5b9a\u88dd\u7f6e\u7684\u53ef\u9760\u6027\u3002\u51b7\u537b\u89e3\u6c7a\u65b9\u6848\u4fdd\u8b77\u5404\u884c\u696d\u7684\u654f\u611f\u5143\u4ef6\u3002\u5176\u8a2d\u8a08\u9069\u61c9\u7279\u5b9a\u7684\u64cd\u4f5c\u9700\u6c42\u548c\u74b0\u5883\u689d\u4ef6\u3002<\/p>\n<h3>\u51b7\u537b\u4e2d\u592e\u8655\u7406\u5668\u3001\u5716\u5f62\u8655\u7406\u5668\u53caLED\u7cfb\u7d71<\/h3>\n<p>\u9ad8\u7aef\u904a\u6232\u96fb\u8166\u4f7f\u7528\u9285\u88fd\u51b7\u537b\u9663\u5217\u8207 <strong>\u5587\u53ed\u72c0\u9c2d<\/strong> \u7528\u65bc GPU\u3002\u9019\u4e9b\u5728 4K \u6e32\u67d3\u671f\u9593\u8655\u7406 250W \u4ee5\u4e0a\u7684\u71b1\u8ca0\u8f09\u3002\u5de5\u7a0b\u5e2b\u512a\u5316\u6563\u71b1\u7247\u5bc6\u5ea6\u4ee5\u5339\u914d\u6a5f\u6bbc\u6c23\u6d41\u6a21\u5f0f\uff0c\u9632\u6b62\u71b1\u7bc0\u6d41\u3002<\/p>\n<p>LED \u8857\u71c8\u5c55\u793a\u4e86\u53e6\u4e00\u500b\u95dc\u9375\u61c9\u7528\u3002\u92c1 <strong>\u6563\u71b1\u5668<\/strong> \u5e36\u6709\u5782\u76f4\u6563\u71b1\u7247\u53ef\u5c07\u63a5\u5408\u8655\u6eab\u5ea6\u7dad\u6301\u572885\u00b0C\u4ee5\u4e0b\u3002\u9019\u53ef\u9632\u6b62\u5728\u60e1\u52a3\u5929\u6c23\u689d\u4ef6\u4e0b\u5149\u901a\u91cf\u7684\u8870\u6e1b\u3002<\/p>\n<h3>\u7528\u65bc\u96fb\u529b\u96fb\u5b50\u548c\u5de5\u696d\u81ea\u52d5\u5316<\/h3>\n<p>\u592a\u967d\u80fd\u9006\u8b8a\u5668\u9700\u8981\u5f37\u5927\u7684\u71b1\u7ba1\u7406\u7cfb\u7d71\u4ee5\u78ba\u4fdd <strong>\u96fb\u529b<\/strong> \u8f49\u63db\u6548\u7387\u3002\u5806\u758a\u9c2d\u7247\u8a2d\u8a08\u5728\u5546\u696d\u5b89\u88dd\u4e2d\u6563\u767c1.2kW\u7684\u5ee2\u71b1\u3002\u901a\u904e\u9285\u57fa\u5ea7\u7684\u5c0e\u71b1\u4fdd\u6301IGBT\u6a21\u7d44\u5728\u5b89\u5168\u7bc4\u570d\u5167\u3002<\/p>\n<p>\u81ea\u52d5\u5316\u88dd\u914d\u7dda\u9762\u81e8\u7368\u7279\u7684\u6311\u6230\u3002\u99ac\u9054\u9a45\u52d5\u5668\u4f7f\u7528\u91dd\u9c2d\u9663\u5217\uff0c\u80fd\u5728\u79fb\u52d5\u71b1\u91cf\u7684\u540c\u6642\u627f\u53d7\u632f\u52d5 <strong>\u96fb\u529b<\/strong> \u534a\u5c0e\u9ad4\u3002\u5de5\u7a0b\u5e2b\u4f7f\u7528\u586b\u5145\u9676\u74f7\u7684\u5c0e\u71b1\u588a\uff0c\u4ee5\u589e\u5f37\u6a5f\u68b0\u61c9\u529b\u4e0b\u7684\u63a5\u89f8\u6548\u679c\u3002<\/p>\n<p>\u6578\u64da\u4e2d\u5fc3\u5c55\u793a\u5148\u9032\u89e3\u6c7a\u65b9\u6848\u3002\u6db2\u51b7\u4f3a\u670d\u5668\u6a5f\u67b6\u7d50\u5408 <strong>\u50b3\u5c0e<\/strong> \u5e36\u6709\u5fae\u7fc5\u7247\u71b1\u4ea4\u63db\u5668\u7684\u677f\u7247\u3002\u9019\u4e9b\u7cfb\u7d71\u5728\u9ad8\u5bc6\u5ea6\u914d\u7f6e\u4e2d\u5be6\u73fe\u4e86\u6bd4\u7a7a\u6c23\u51b7\u537b\u66ff\u4ee3\u65b9\u6848\u9ad8\u51fa40%\u7684\u71b1\u50b3\u905e\u6548\u7387\u3002<\/p>\n<h2>\u5e38\u898b\u6311\u6230\u8207\u6545\u969c\u6392\u9664\u6280\u5de7<\/h2>\n<p>\u53ef\u9760\u7684\u71b1\u7ba1\u7406\u9762\u81e8\u6301\u7e8c\u7684\u74b0\u5883\u5a01\u8105\u3002\u7070\u5875\u6ef2\u5165\u662f\u51b7\u537b\u7cfb\u7d71\u9000\u5316\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u5fae\u5c0f\u9846\u7c92\u7a4d\u805a\u5728\u6563\u71b1\u7247\u4e4b\u9593\uff0c\u5f62\u6210\u7d55\u7de3\u5c4f\u969c\uff0c\u5c0e\u81f4\u7cfb\u7d71\u529f\u80fd\u53d7\u640d <strong>\u8017\u6563<\/strong> \u6548\u7387\u3002<\/p>\n<h3>\u89e3\u6c7a\u7070\u5875\u548c\u788e\u5c51\u5806\u7a4d\u554f\u984c<\/h3>\n<p>\u7d30\u9846\u7c92\u7269\u5728\u904b\u884c\u516d\u500b\u6708\u5167\u4f7f\u6c23\u6d41\u6e1b\u5c1140%\u3002\u9019\u8feb\u4f7f\u5143\u4ef6\u66f4\u52a0\u52aa\u529b\u5de5\u4f5c\uff0c\u589e\u52a0\u4e86 <strong>\u91d1\u5c6c<\/strong> \u75b2\u52de\u98a8\u96aa\u3002\u4f3a\u670d\u5668\u8fb2\u5834\u5831\u544a\u92c1\u9c2d\u7247\u9663\u5217\u4e2d\u672a\u53d7\u63a7\u5806\u7a4d\u5c0e\u81f4\u6eab\u5ea6\u98c6\u534718\u00b0C\u3002<\/p>\n<p>\u6709\u6548\u7684\u6545\u969c\u6392\u9664\u9700\u8981\u7cfb\u7d71\u6027\u7684\u6e05\u6f54\uff1a<\/p>\n<ul>\n<li>\u95dc\u9589\u7cfb\u7d71\u4e26\u4f7f\u7528\u58d3\u7e2e\u7a7a\u6c23\uff0830-50 PSI\uff09<\/li>\n<li>\u7528\u9632\u975c\u96fb\u5c3c\u9f8d\u5de5\u5177\u5237\u9664\u9811\u56fa\u7684\u788e\u5c51<\/li>\n<li>\u5728\u91cd\u65b0\u7d44\u88dd\u6642\u6aa2\u67e5\u5c0e\u71b1\u818f\u7684\u5b8c\u6574\u6027<\/li>\n<\/ul>\n<p>\u9285 <strong>\u6750\u6599<\/strong> \u6bd4\u92c1\u66f4\u80fd\u62b5\u6297\u6c27\u5316\uff0c\u4f46\u7531\u65bc\u975c\u96fb\u7279\u6027\u6703\u5438\u5f15\u66f4\u591a\u7070\u5875\u3002\u91dd\u7fc5\u7247\u8a2d\u8a08\u5728\u6bd4\u8f03\u6e2c\u8a66\u4e2d\u6bd4\u76f4\u7dda\u914d\u7f6e\u6536\u96c6\u768422%\u788e\u5c51\u66f4\u5c11\u3002\u7dad\u8b77\u983b\u7387\u53d6\u6c7a\u65bc\u74b0\u5883\uff1a<\/p>\n<table>\n<tr>\n<th>\u74b0\u5883<\/th>\n<th>\u6e05\u6f54\u9593\u9694<\/th>\n<\/tr>\n<tr>\n<td>\u5bb6\u5ead\u8fa6\u516c\u5ba4<\/td>\n<td>12 \u500b\u6708<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u696d<\/td>\n<td>3 \u500b\u6708<\/td>\n<\/tr>\n<tr>\n<td>\u6578\u64da\u4e2d\u5fc3<\/td>\n<td>6 \u500b\u6708<\/td>\n<\/tr>\n<\/table>\n<p>\u9810\u9632\u63aa\u65bd\u53ef\u986f\u8457\u5ef6\u9577\u4f7f\u7528\u58fd\u547d\u3002\u5857\u8986\u5948\u7c73\u5857\u5c64\u4ee5\u6392\u65a5\u7070\u5875\u4e14\u4e0d\u963b\u585e <strong>\u8017\u6563<\/strong>. \u5728\u9ad8\u9846\u7c92\u74b0\u5883\u4e2d\u65bc\u9032\u6c23\u53e3\u5b89\u88dd\u78c1\u6027\u904e\u6ffe\u5668\u3002\u5b9a\u671f\u4f7f\u7528\u71b1\u6210\u50cf\u76f8\u6a5f\u6383\u63cf\uff0c\u53ef\u5728\u95dc\u9375\u6545\u969c\u767c\u751f\u524d\u5075\u6e2c\u65e9\u671f\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n<p>\u9069\u7576\u7684\u6563\u71b1\u7247\u5c0d\u9f4a\u53ef\u5728\u4e94\u5e74\u5167\u4fdd\u630192%\u7684\u539f\u59cb\u51b7\u537b\u80fd\u529b\u3002\u5b9a\u671f\u65cb\u8f49\u6563\u71b1\u7247\u4ee5\u5747\u52fb\u5206\u5e03\u7070\u5875 <strong>\u91d1\u5c6c<\/strong> \u8868\u9762\u3002\u9019\u4e9b\u7b56\u7565\u78ba\u4fdd\u6301\u7e8c <strong>\u8017\u6563<\/strong> \u5118\u7ba1\u64cd\u4f5c\u689d\u4ef6\u56b4\u5cfb\uff0c\u4ecd\u4fdd\u6301\u5353\u8d8a\u6027\u80fd\u3002<\/p>\n<h2>\u9ad8\u7d1a\u5de5\u7a0b\u8003\u91cf<\/h2>\n<p>\u5c16\u7aef\u7684\u71b1\u80fd\u89e3\u6c7a\u65b9\u6848\u9700\u8981\u8d85\u8d8a\u57fa\u672c\u8a2d\u8a08\u539f\u5247\u7684\u56b4\u683c\u9a57\u8b49\u3002\u5de5\u7a0b\u5e2b\u904b\u7528\u9810\u6e2c\u6a21\u578b\u548c\u6975\u7aef\u689d\u4ef6\u6e2c\u8a66\u4ee5\u9054\u5230\u56b4\u683c\u8981\u6c42 <strong>\u7cfb\u7d71\u9700\u6c42<\/strong> \u5728\u95dc\u9375\u61c9\u7528\u4e2d\u3002<\/p>\n<h3>\u71b1\u6a21\u578b\u8207\u6a21\u64ec\u6280\u8853<\/h3>\n<p>\u50cf ANSYS \u71b1\u5206\u6790\u9019\u6a23\u7684\u5148\u9032\u8edf\u9ad4\u80fd\u7e6a\u88fd\u5143\u4ef6\u7684\u71b1\u5206\u4f48\u5716\u3002\u9019\u4e9b\u5de5\u5177\u53ef\u9810\u6e2c\uff1a<\/p>\n<ul>\n<li>\u8907\u96dc\u9c2d\u7247\u5e7e\u4f55\u5f62\u72c0\u5468\u570d\u7684\u6c23\u6d41\u6a21\u5f0f<\/li>\n<li>\u6750\u6599\u5728\u5feb\u901f\u6eab\u5ea6\u8b8a\u5316\u4e0b\u7684\u61c9\u529b<\/li>\n<li>\u60e1\u52a3\u74b0\u5883\u4e0b\u7684\u9577\u671f\u52a3\u5316 <strong>\u74b0\u5883<\/strong><\/li>\n<\/ul>\n<p>\u6a21\u64ec\u8003\u616e\u4e86\u6d77\u62d4\u8b8a\u5316\u548c\u6fd5\u5ea6\u7b49\u8b8a\u6578\u3002\u6c7d\u8eca\u5de5\u7a0b\u5e2b\u4f7f\u7528\u9019\u4e9b\u6a21\u578b\u4f86\u9a57\u8b49\u51b7\u537b\u7cfb\u7d71\u3002 <strong>\u7cfb\u7d71<\/strong> \u6027\u80fd\u7bc4\u570d\u5f9e -40\u00b0C \u5230 125\u00b0C\u3002<\/p>\n<h3>\u6e2c\u8a66\u8207\u9a57\u8b49\u65b9\u6cd5<\/h3>\n<p>\u8ecd\u7528\u7d1a\u9a57\u8b49\u5354\u8b70\u5305\u62ec\uff1a<\/p>\n<table>\n<tr>\n<th>\u6e2c\u8a66\u985e\u578b<\/th>\n<th>\u6a21\u64ec\u689d\u4ef6<\/th>\n<th>\u5de5\u696d\u7528\u9014<\/th>\n<\/tr>\n<tr>\n<td>\u71b1\u9707<\/td>\n<td>-55\u00b0C \u81f3 125\u00b0C \u5faa\u74b0<\/td>\n<td>\u822a\u5929<\/td>\n<\/tr>\n<tr>\n<td>\u9e7d\u9727<\/td>\n<td>\u6cbf\u6d77\u8150\u8755<\/td>\n<td>\u6d77\u6d0b\u96fb\u5b50\u8a2d\u5099<\/td>\n<\/tr>\n<tr>\n<td>\u632f\u52d5<\/td>\n<td>15G \u96a8\u6a5f\u632f\u52d5<\/td>\n<td>\u6c7d\u8eca<\/td>\n<\/tr>\n<\/table>\n<p>\u5de5\u696d\u96f7\u5c04\u88fd\u9020\u5546\u9032\u884c2,000\u5c0f\u6642\u7684\u8001\u5316\u6e2c\u8a66\u3002\u9019\u4e9b\u6e2c\u8a66\u7528\u4ee5\u9a57\u8b49 <strong>\u7cfb\u7d71<\/strong> \u5728\u6301\u7e8c200W\u8ca0\u8f09\u4e0b\u7684\u7a69\u5b9a\u6027\u3002\u6578\u64da\u4e2d\u5fc3\u4f7f\u7528\u7d05\u5916\u7dda\u76f8\u6a5f\u6aa2\u6e2c\u4f3a\u670d\u5668\u6a5f\u67b6\u95930.1\u00b0C\u7684\u8b8a\u5316\u3002<\/p>\n<p>\u9a57\u8b49\u78ba\u4fdd\u5143\u4ef6\u8d85\u904e\u64cd\u4f5c\u6a19\u6e96 <strong>\u8981\u6c42<\/strong> \u7531 25-40%\u3002\u6b64\u7de9\u885d\u5340\u53ef\u9632\u6b62\u4e0d\u53ef\u9810\u6e2c\u7684\u6545\u969c <strong>\u74b0\u5883<\/strong>. MRI\u6a5f\u5668\u7684\u7cbe\u5bc6\u51b7\u537b\u89e3\u6c7a\u65b9\u6848\u5c55\u793a\u4e86\u9019\u7a2e\u65b9\u6cd5\uff0c\u5118\u7ba1\u6709\u96fb\u78c1\u5e72\u64fe\uff0c\u4ecd\u80fd\u4fdd\u6301\u00b10.5\u00b0C\u7684\u63a7\u5236\u3002<\/p>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u71b1\u8abf\u7bc0\u662f\u73fe\u4ee3\u96fb\u5b50\u7522\u54c1\u53ef\u9760\u6027\u7684\u57fa\u77f3\u3002\u9c2d\u7247\u51b7\u537b\u7cfb\u7d71\u5728\u901a\u904e\u7b56\u7565\u6027\u5730\u5c07\u80fd\u91cf\u5f9e\u654f\u611f\u5143\u4ef6\u8f49\u79fb\u65b9\u9762\u8868\u73fe\u51fa\u8272 <strong>\u8868\u9762<\/strong> \u64f4\u5c55\u548c\u6750\u6599\u512a\u5316\u3002\u9069\u7576\u8a2d\u8a08\u7684\u7d50\u69cb\u4fdd\u6301\u5b89\u5168\u904b\u884c <strong>\u6eab\u5ea6<\/strong> \u540c\u6642\u5ef6\u9577\u786c\u9ad4\u58fd\u547d\u3002<\/p>\n<p>\u95dc\u9375\u56e0\u7d20\u6c7a\u5b9a\u6210\u529f\uff1a<\/p>\n<p>\u2022 \u7cbe\u5bc6\u52a0\u5de5 <strong>\u8868\u9762<\/strong> \u78ba\u4fdd\u8207\u71b1\u6e90\u7684\u6700\u5927\u63a5\u89f8<\/p>\n<p>\u2022 \u9285\u92c1\u6df7\u5408\u6750\u6599\u5e73\u8861\u5c0e\u96fb\u6027\u8207\u91cd\u91cf<\/p>\n<p>\u2022 \u76f8\u8b8a\u6750\u6599\u5982\u84b8\u6c23\u5ba4\u53ef\u5c07\u71b1\u50b3\u5c0e\u901f\u7387\u63d0\u5347300%<\/p>\n<p>\u5b89\u88dd\u54c1\u8cea\u76f4\u63a5\u5f71\u97ff\u6027\u80fd\u3002\u5373\u4f7f\u662f\u71b1\u4ecb\u9762\u5c64\u4e2d\u7684\u5fae\u5c0f\u9593\u9699\u4e5f\u6703\u5c0e\u81f4\u5347\u9ad8 <strong>\u6eab\u5ea6<\/strong> \u572815\u00b0C\u4e0b\u3002\u5b9a\u671f\u7dad\u8b77\u53ef\u4fdd\u6301\u6c23\u6d41\u6548\u7387\u2014\u2014\u58d3\u7e2e\u7a7a\u6c23\u6e05\u6f54\u53ef\u6062\u5fa9\u5875\u57c3\u5835\u585e\u7cfb\u7d71\u4e2d92%\u7684\u539f\u59cb\u51b7\u537b\u80fd\u529b\u3002<\/p>\n<p>\u65b0\u8208\u6280\u8853\u6301\u7e8c\u6539\u9032\u6b64\u9805\u76ee <strong>\u8655\u7406<\/strong>\u4f3a\u670d\u5668\u8fb2\u5834\u73fe\u5728\u90e8\u7f72\u4e86\u6db2\u9ad4\u8f14\u52a9\u9c2d\u7247\u9663\u5217\uff0c\u80fd\u8655\u7406500W\u4ee5\u4e0a\u7684\u8ca0\u8f09\u3002\u9019\u4e9b\u5275\u65b0\u8b49\u660e\uff0c\u6709\u6548\u7684\u71b1\u7ba1\u7406\u5c0d\u65bc\u8010\u7528\u96fb\u5b50\u7522\u54c1\u4ecd\u7136\u662f\u4e0d\u53ef\u59a5\u5354\u7684\u3002 <strong>\u7522\u54c1<\/strong>.<\/p>\n<p>\u5f9e\u667a\u6167\u578b\u624b\u6a5f\u5230\u5de5\u696d\u6a5f\u5668\u4eba\uff0c\u512a\u5316\u7684\u6563\u71b1\u7247\u9632\u6b62\u707d\u96e3\u6027\u6545\u969c\u3002\u5b83\u5011\u7684\u7121\u8072\u904b\u4f5c\u63a9\u84cb\u4e86\u8907\u96dc\u7684\u7269\u7406\u73fe\u8c61\u2014\u2014\u9019\u662f\u6211\u5011\u9019\u500b\u71b1\u91cf\u98fd\u548c\u6280\u8853\u4e16\u754c\u4e2d\u5de5\u7a0b\u667a\u6167\u7684\u898b\u8b49\u3002<\/p>\n<section class=\"schema-section\">\n<h2>\u5e38\u898b\u554f\u984c<\/h2>\n<div>\n<h3>\u70ba\u4ec0\u9ebc\u9285\u548c\u92c1\u5728\u6563\u71b1\u5668\u88fd\u9020\u4e2d\u5e38\u898b\uff1f<\/h3>\n<div>\n<div>\n<p>\u92c1\u6750\u63d0\u4f9b\u8f15\u91cf\u4e14\u7d93\u6fdf\u5be6\u60e0\u7684\u7279\u6027\uff0c\u4e26\u5177\u5099\u826f\u597d\u7684\u71b1\u5c0e\u7387\uff08200\u2013250 W\/m\u00b7K\uff09\uff0c\u800c\u9285\u5247\u56e0\u5176\u512a\u7570\u7684\u5c0e\u71b1\u6027\uff08\u7d04400 W\/m\u00b7K\uff09\u9069\u7528\u65bc\u9ad8\u529f\u7387\u61c9\u7528\u3002\u5de5\u7a0b\u5e2b\u5728\u9078\u64c7\u6750\u6599\u6642\u6703\u5e73\u8861\u6210\u672c\u3001\u91cd\u91cf\u8207\u6563\u71b1\u9700\u6c42\uff0c\u4f8b\u5982Aavid Thermalloy\u7684\u92c1\u64e0\u578b\u6216Boyd 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