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class=\"wp-block-paragraph\">\u975e\u6807\u8bbe\u5907\u4e2d\u7684\u8bb8\u591a\u5173\u952e\u90e8\u4ef6\uff0c\u5982\u4f20\u52a8\u8f74\u3001\u8fde\u6746\u7b49\uff0c\u5e38\u5728\u4ea4\u53d8\u8f7d\u8377\u4e0b\u5de5\u4f5c\uff0c\u6750\u6599\u7684\u75b2\u52b3\u6027\u80fd\u76f4\u63a5\u5173\u7cfb\u5230\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u3002\u5b9e\u9a8c\u8868\u660e\uff0c40Cr\u7684\u75b2\u52b3\u6781\u9650\uff08\u03c3-1\uff09\u7ea6\u4e3a\u5176\u6297\u62c9\u5f3a\u5ea6\u768445%-50%\uff0c\u800c45\u94a2\u7684\u75b2\u52b3\u6781\u9650\u7ea6\u4e3a\u6297\u62c9\u5f3a\u5ea6\u768440%-45%\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u76f8\u540c\u70ed\u5904\u7406\u786c\u5ea6\u6761\u4ef6\u4e0b\uff08\u4f8b\u5982HB250\uff09\uff0c40Cr\u7684\u75b2\u52b3\u6781\u9650\u6bd445\u94a2\u9ad8\u51fa\u7ea615%-20%\u3002\u8fd9\u4e00\u5dee\u5f02\u4e3b\u8981\u5f52\u56e0\u4e8e40Cr\u66f4\u4e3a\u5747\u5300\u7ec6\u5bc6\u7684\u663e\u5fae\u7ec4\u7ec7\uff0c\u4ee5\u53ca\u5408\u91d1\u5143\u7d20\u5bf9\u6676\u754c\u5f3a\u5316\u7684\u8d21\u732e\u3002\u5bf9\u4e8e\u627f\u53d7\u5faa\u73af\u8f7d\u8377\u7684\u975e\u6807\u8bbe\u5907\u90e8\u4ef6\uff0c\u8fd9\u4e00\u6027\u80fd\u5dee\u5f02\u5f80\u5f80\u662f\u9009\u578b\u65f6\u7684\u91cd\u8981\u8003\u91cf\u56e0\u7d20\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4 \u70ed\u5904\u7406\u5de5\u827a\u6027\u80fd\u6bd4\u8f83<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 \u6dec\u900f\u6027\u5dee\u5f02<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6dec\u900f\u6027\u662f\u8c03\u8d28\u94a2\u6700\u91cd\u8981\u7684\u5de5\u827a\u6027\u80fd\u6307\u6807\u4e4b\u4e00\uff0c\u5b83\u51b3\u5b9a\u4e86\u94a2\u6750\u80fd\u591f\u6dec\u900f\u7684\u4e34\u754c\u5c3a\u5bf8\u300245\u94a2\u7684\u6dec\u900f\u6027\u8f83\u5dee\uff0c\u5176\u4e34\u754c\u6dec\u900f\u76f4\u5f84\uff08\u6c34\u4e2d\u6dec\u706b\uff09\u7ea6\u4e3a12-18mm\uff0c\u6cb9\u4e2d\u6dec\u706b\u4ec5\u4e3a6-9mm\u3002\u5f53\u5de5\u4ef6\u76f4\u5f84\u8d85\u8fc730mm\u65f6\uff0c\u5fc3\u90e8\u96be\u4ee5\u83b7\u5f97\u5b8c\u5168\u7684\u6dec\u706b\u7ec4\u7ec7\uff0c\u8c03\u8d28\u6548\u679c\u663e\u8457\u964d\u4f4e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u6bd4\u4e4b\u4e0b\uff0c40Cr\u7531\u4e8e\u94ec\u5143\u7d20\u7684\u52a0\u5165\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u8fc7\u51b7\u5965\u6c0f\u4f53\u7684\u7a33\u5b9a\u6027\uff0c\u964d\u4f4e\u4e86\u4e34\u754c\u51b7\u5374\u901f\u5ea6\u300240Cr\u7684\u4e34\u754c\u6dec\u900f\u76f4\u5f84\uff08\u6c34\u4e2d\u6dec\u706b\uff09\u53ef\u8fbe25-35mm\uff0c\u6cb9\u4e2d\u6dec\u706b\u4e5f\u80fd\u8fbe\u523015-25mm\u3002\u8fd9\u610f\u5473\u7740\u5bf9\u4e8e\u76f4\u5f8440-50mm\u7684\u8f74\u7c7b\u96f6\u4ef6\uff0c40Cr\u53ef\u4ee5\u5728\u6cb9\u4e2d\u6dec\u706b\u83b7\u5f97\u5747\u5300\u7684\u6dec\u786c\u5c42\uff0c\u800c45\u94a2\u5219\u5fc5\u987b\u91c7\u7528\u6c34\u6dec\uff0c\u4e14\u5fc3\u90e8\u4ecd\u53ef\u80fd\u5b58\u5728\u672a\u6dec\u900f\u533a\u57df\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 \u70ed\u5904\u7406\u53d8\u5f62\u4e0e\u5f00\u88c2\u503e\u5411<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u70ed\u5904\u7406\u53d8\u5f62\u548c\u5f00\u88c2\u662f\u8c03\u8d28\u5de5\u827a\u4e2d\u9700\u8981\u7279\u522b\u5173\u6ce8\u7684\u95ee\u9898\u300245\u94a2\u7531\u4e8e\u5bfc\u70ed\u7cfb\u6570\u8f83\u9ad8\uff08\u7ea650W\/(m\u00b7K)\uff09\uff0c\u52a0\u70ed\u548c\u51b7\u5374\u8fc7\u7a0b\u4e2d\u70ed\u5e94\u529b\u76f8\u5bf9\u8f83\u5c0f\u3002\u4f4645\u94a2\u7684\u6dec\u900f\u6027\u5dee\uff0c\u4e3a\u4e86\u83b7\u5f97\u8db3\u591f\u7684\u6dec\u786c\u6df1\u5ea6\uff0c\u5e38\u91c7\u7528\u6c34\u6dec\u6216\u76d0\u6c34\u6dec\u706b\uff0c\u5f3a\u70c8\u7684\u51b7\u5374\u8fc7\u7a0b\u5bb9\u6613\u5bfc\u81f4\u8f83\u5927\u7684\u7ec4\u7ec7\u5e94\u529b\u548c\u70ed\u5e94\u529b\uff0c\u589e\u52a0\u53d8\u5f62\u548c\u5f00\u88c2\u98ce\u9669\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40Cr\u7684\u5bfc\u70ed\u7cfb\u6570\u7565\u4f4e\uff08\u7ea646W\/(m\u00b7K)\uff09\uff0c\u4f46\u7531\u4e8e\u53ef\u4ee5\u91c7\u7528\u8f83\u4e3a\u6e29\u548c\u7684\u6cb9\u6dec\uff0c\u5b9e\u9645\u6dec\u706b\u8fc7\u7a0b\u4e2d\u7684\u70ed\u5e94\u529b\u8f83\u5c0f\u3002\u540c\u65f6\uff0c40Cr\u7684Ms\u70b9\uff08\u9a6c\u6c0f\u4f53\u8f6c\u53d8\u5f00\u59cb\u6e29\u5ea6\uff09\u7ea6\u4e3a355\u2103\uff0c\u7565\u4f4e\u4e8e45\u94a2\u7684Ms\u70b9\uff08\u7ea6360\u2103\uff09\uff0c\u76f8\u53d8\u5e94\u529b\u4e5f\u76f8\u5bf9\u7f13\u548c\u3002\u7efc\u5408\u6765\u770b\uff0c\u5728\u5408\u7406\u7684\u70ed\u5904\u7406\u5de5\u827a\u63a7\u5236\u4e0b\uff0c40Cr\u7684\u53d8\u5f62\u5f00\u88c2\u503e\u5411\u5c0f\u4e8e45\u94a2\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.3 \u56de\u706b\u7a33\u5b9a\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u56de\u706b\u7a33\u5b9a\u6027\u662f\u6307\u6750\u6599\u5728\u56de\u706b\u8fc7\u7a0b\u4e2d\u62b5\u6297\u8f6f\u5316\u7684\u80fd\u529b\u300240Cr\u7531\u4e8e\u94ec\u5143\u7d20\u7684\u56fa\u6eb6\u5f3a\u5316\u548c\u78b3\u5316\u7269\u5f62\u6210\u503e\u5411\uff0c\u5176\u56de\u706b\u7a33\u5b9a\u6027\u660e\u663e\u4f18\u4e8e45\u94a2\u3002\u5728\u76f8\u540c\u56de\u706b\u6e29\u5ea6\u4e0b\uff0c40Cr\u7684\u786c\u5ea6\u4e0b\u964d\u901f\u5ea6\u8f83\u6162\uff0c\u8fd9\u610f\u5473\u7740\u8981\u8fbe\u5230\u76f8\u540c\u786c\u5ea6\uff0c40\u94a2\u9700\u8981\u66f4\u9ad8\u7684\u56de\u706b\u6e29\u5ea6\uff0c\u6216\u800545\u94a2\u9700\u8981\u66f4\u957f\u7684\u56de\u706b\u65f6\u95f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e00\u7279\u6027\u5bf9\u4e8e\u5de5\u4f5c\u6e29\u5ea6\u8f83\u9ad8\u7684\u90e8\u4ef6\u5c24\u4e3a\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u4e9b\u8fde\u7eed\u8fd0\u884c\u7684\u81ea\u52a8\u5316\u8bbe\u5907\u4e2d\uff0c\u4f20\u52a8\u90e8\u4ef6\u53ef\u80fd\u56e0\u6469\u64e6\u751f\u70ed\u800c\u8fbe\u5230150-200\u2103\u7684\u5de5\u4f5c\u6e29\u5ea6\uff0c40Cr\u5728\u6b64\u6e29\u5ea6\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u597d\u7684\u786c\u5ea6\uff0c\u800c45\u94a2\u53ef\u80fd\u51fa\u73b0\u660e\u663e\u7684\u8f6f\u5316\u73b0\u8c61\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5 \u5207\u524a\u52a0\u5de5\u6027\u80fd\u4e0e\u7ecf\u6d4e\u6027\u5206\u6790<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 \u5207\u524a\u52a0\u5de5\u6027\u80fd\u5bf9\u6bd4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u524a\u52a0\u5de5\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u975e\u6807\u8bbe\u5907\u5236\u9020\u7684\u52a0\u5de5\u6548\u7387\u548c\u6210\u672c\u300245\u94a2\u5728\u8c03\u8d28\u72b6\u6001\u4e0b\u786c\u5ea6\u9002\u4e2d\uff08\u901a\u5e38HB200-250\uff09\uff0c\u663e\u5fae\u7ec4\u7ec7\u5747\u5300\uff0c\u5207\u524a\u52a0\u5de5\u6027\u80fd\u826f\u597d\u3002\u5728\u8f66\u3001\u94e3\u3001\u94bb\u7b49\u5e38\u89c4\u52a0\u5de5\u4e2d\uff0c\u53ef\u83b7\u5f97\u8f83\u597d\u7684\u8868\u9762\u8d28\u91cf\uff0c\u5200\u5177\u5bff\u547d\u4e5f\u8f83\u4e3a\u7406\u60f3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">40Cr\u8c03\u8d28\u540e\u7684\u786c\u5ea6\u7565\u9ad8\uff08HB240-280\uff09\uff0c\u4e14\u7531\u4e8e\u5408\u91d1\u5143\u7d20\u7684\u5b58\u5728\uff0c\u5176\u97e7\u6027\u8f83\u597d\uff0c\u5207\u524a\u8fc7\u7a0b\u4e2d\u5207\u5c51\u4e0d\u6613\u6298\u65ad\uff0c\u5bf9\u5200\u5177\u7684\u78e8\u635f\u7565\u5927\u4e8e45\u94a2\u3002\u4f4640Cr\u5728\u6b63\u706b\u6216\u9000\u706b\u72b6\u6001\u4e0b\u7684\u5207\u524a\u52a0\u5de5\u6027\u80fd\u826f\u597d\uff0c\u901a\u5e38\u975e\u6807\u8bbe\u5907\u5236\u9020\u4e2d\u91c7\u53d6\u201c\u5148\u7c97\u52a0\u5de5\u540e\u8c03\u8d28\u201d\u7684\u5de5\u827a\u8def\u7ebf\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u51b3\u52a0\u5de5\u56f0\u96be\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5f53\u4e24\u79cd\u6750\u6599\u786c\u5ea6\u76f8\u5f53\u65f6\uff0c40Cr\u7684\u5207\u524a\u52a0\u5de5\u6027\u80fd\u7565\u900a\u4e8e45\u94a2\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u5200\u5177\u78e8\u635f\u7a0d\u5feb\u3001\u8868\u9762\u5149\u6d01\u5ea6\u7a0d\u5dee\u3002\u5bf9\u4e8e\u7cbe\u5ea6\u8981\u6c42\u9ad8\u7684\u90e8\u4ef6\uff0c\u53ef\u80fd\u9700\u8981\u9009\u7528\u66f4\u4f18\u8d28\u7684\u5200\u5177\u6750\u6599\u6216\u8c03\u6574\u5207\u524a\u53c2\u6570\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 \u7ecf\u6d4e\u6027\u6bd4\u8f83<\/h3>\n\n\n\n<p 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