\u771f\u7a7a\u70ed\u5904\u7406\u8bbe\u5907\u59cb\u4e8e20\u4e16\u7eaa20\u5e74\u4ee3,\u4f46\u662f\u5176\u771f\u6b63\u53d1\u5c55\u8fd8\u662f\u4ece20\u4e16\u7eaa\u516d\u4e03\u5341\u5e74\u4ee3\u5f00\u59cb\u7684\uff0c\u4e3b\u8981\u662f\u56e0\u5f53\u65f6\u5e02\u573a\u7684\u9700\u6c42\u53ca\u77f3\u58a8\u6280\u672f\u7684\u7814\u7a76\u53d1\u5c55\u3002<\/p>\n
<\/p>\n
\u771f\u7a7a\u70ed\u5904\u7406\u7684\u5de5\u4f5c\u73af\u5883\u5176\u5b9e\u662f<\/p>\n
\u6307\u4f4e\u4e8e\u4e00\u4e2a\u6807\u51c6\u5927\u6c14\u538b\uff081.013\u00d7105Pa\uff09\uff0c<\/p>\n
\u5305\u62ec\u4f4e\u771f\u7a7a(105~102Pa)\u3001<\/p>\n
\u4e2d\u771f\u7a7a(102~10-1Pa)\u3001<\/p>\n
\u9ad8\u771f\u7a7a(10-1~10-5Pa)\u3001<\/p>\n
\u8d85\u9ad8\u771f\u7a7a(<10-5Pa)\u3002<\/p>\n
\u771f\u7a7a\u70ed\u5904\u7406\u76f8\u5bf9\u6765\u8bf4\u4e5f\u662f\u53ef\u63a7\u6c14\u6c1b\u70ed\u5904\u7406,\u53ea\u662f\u5176\u5de5\u4f5c\u73af\u5883\u7a7a\u6c14\u6781\u5176\u7a00\u8584\uff0c\u5de5\u4ef6\u5728\u771f\u7a7a\u72b6\u6001\u52a0\u70ed\u53ef\u4ee5\u907f\u514d\u5e38\u89c4\u666e\u901a\u70ed\u5904\u7406\u7684\u6c27\u5316\u3001\u8131\u78b3\uff0c\u907f\u514d\u6c22\u8106\uff0c\u53d8\u5f62\u91cf\u76f8\u5bf9\u8f83\u5c0f\uff0c\u63d0\u9ad8\u6750\u6599\u96f6\u90e8\u4ef6\u7684\u7efc\u5408\u529b\u5b66\u6027\u80fd\u3002\u7ecf\u771f\u7a7a\u70ed\u5904\u7406\u540e<\/strong>\u7684\u90e8\u4ef6\u5bff\u547d\u901a\u5e38\u662f\u666e\u901a\u70ed\u5904\u7406\u7684\u5bff\u547d\u7684\u51e0\u5341\u500d\uff0c\u751a\u81f3\u51e0\u767e\u500d<\/strong>\u3002<\/p>\n
\u5236\u5b9a\u771f\u7a7a\u70ed\u5904\u7406\u5de5\u827a\u7684\u4e3b\u8981\u5185\u5bb9\u662f:\u786e\u5b9a\u52a0\u70ed \u5236\u5ea6(\u6e29\u5ea6\u3001\u65f6\u95f4\u53ca\u65b9\u5f0f)\u51b3\u5b9a\u771f\u7a7a\u5ea6\u548c\u6c14\u538b\u8c03\u8282, \u9009\u62e9\u51b7\u5374\u65b9\u5f0f\u548c\u4ecb\u8d28\u7b49\u3002<\/p>\n
1\u3001\u52a0\u70ed\u6e29\u5ea6<\/strong><\/p>\n
\u771f\u7a7a\u52a0\u70ed\u6709\u4e24\u5927\u7279\u70b9,\u4e00\u662f\u5728\u6781\u7a00\u8584\u7684\u6c14\u6c1b\u4e2d\u52a0\u70ed\uff0c\u907f\u514d\u4e86\u5728\u7a7a\u6c14\u4e2d\u52a0\u70ed\u4ea7\u751f\u7684\u6c27\u5316\u3001\u8131\u78b3\u3001\u4fb5\u8680\u7b49\u73b0\u8c61\uff1b\u53e6\u4e00\u7279\u70b9\u662f\u771f\u7a7a\u72b6\u6001\u4e0b\u7684\u4f20\u70ed\u662f\u5355\u4e00\u8f90\u5c04\u4f20\u70ed\uff0c\u5176\u4f20\u70ed\u80fd\u529bE\u4e0e\u7edd\u5bf9\u6e29\u5ea6T\u7684\u56db\u6b21\u65b9\u6210\u6b63\u6bd4, \u5373E=C\uff08T\/100\uff094\u3002<\/p>\n
\u7531\u6b64\u53ef\u77e5\uff0c\u5728\u771f\u7a7a\u72b6\u6001\u4e0b\u3001\u5c24\u5176\u5728\u4f4e\u6e29\u9636\u6bb5\uff0c\u5347\u6e29\u7f13\u6162\uff0c\u4ece\u800c\u4f7f\u5de5\u4ef6\u8868\u9762\u4e0e\u5fc3\u90e8\u4e4b\u95f4\u7684\u6e29\u5dee\u51cf\u5c0f\u70ed\u5e94\u529b\u5c0f,\u5de5\u4ef6\u53d8\u5f62\u4e5f\u5c0f\u3002\u52a0\u70ed\u6e29\u5ea6\u7684\u9009\u53d6\u5bf9\u5de5\u4ef6\u8d28\u91cf\u81f3\u5173\u91cd\u8981\uff0c\u5728\u5236\u5b9a\u5de5\u827a\u65f6,\u6839\u636e\u5de5\u4ef6\u7684\u6280\u672f\u8981\u6c42\u3001\u670d\u5f79\u6761\u4ef6\u548c\u6027\u80fd\u8981\u6c42\uff0c\u627e\u51fa\u6700\u4f73\u7684\u52a0\u70ed\u6e29\u5ea6\uff0c\u5728\u4e0d\u5f71\u54cd\u6027\u80fd\u4e14\u8003\u8651\u51cf\u5c0f\u53d8\u5f62\u7684\u60c5\u51b5\u4e0b\uff0c\u5c3d\u91cf\u9009\u7528\u4e0b\u9650\u6e29\u5ea6\u3002<\/p>\n
2\u3001\u4fdd\u6e29\u65f6\u95f4\u00a0<\/strong><\/p>\n
\u4fdd\u6e29\u65f6\u95f4\u7684\u957f\u77ed\uff0c\u53d6\u51b3\u4e8e\u5de5\u4ef6\u7684\u5c3a\u5bf8\u5f62\u72b6\u53ca\u88c5\u7089\u91cf\u7684\u591a\u5c11\u3002\u4e00\u822c\u8d44\u6599\u4e2d\u4ecb\u7ecd\u7684\u4f20\u7edf\u52a0\u70ed\u4fdd\u6e29\u65f6\u00a0T\u6309\u4e0b\u5f0f\u786e\u5b9a\uff1a<\/p>\n
T1=30+\uff081.5-2\uff09D<\/p>\n
T2=30+\uff081.0-1.5\uff09D<\/p>\n
T3=20+\uff080.25-0.5\uff09D<\/p>\n
\u5f0f\u4e2d\uff1aD\u4e3a\u5de5\u4ef6\u6709\u6548\u539a\u5ea6(mm)\uff1b<\/p>\n
T1\u4e3a\u7b2c\u4e00\u6b21\u9884\u70ed<\/a>\u65f6\u95f4(min);<\/p>\n
T2\u4e3a\u7b2c\u4e8c\u6b21\u9884\u70ed\u65f6\u95f4(min);<\/p>\n
T3\u4e3a\u6700\u7ec8\u4fdd\u6e29\u65f6\u95f4(min)\u3002<\/p>\n
\u2461\u5de5\u4ef6\u6446\u653e\u5f62\u5f0f\uff1a\u7531\u4e8e\u771f\u7a7a\u7089<\/a>\u662f\u8f90\u5c04\u52a0\u70ed\uff0c\u4e00\u822c\u8bf4\u6765\uff0c\u5982\u679c\u5de5\u4ef6\u5f62\u72b6\u76f8\u540c\uff0c\u5e94\u5c3d\u91cf\u4f7f\u5de5\u4ef6\u6446\u653e\u6574\u9f50\uff0c\u907f\u514d\u906e\u6321\u70ed\u8f90\u5c04\uff0c\u5e76\u7559\u51fa\u4e00\u5b9a\u7684\u6446\u653e\u7a7a\u9699\uff08<D\uff09\uff0c\u4ee5\u4fdd\u8bc1\u5de5\u4ef6\u80fd\u591f\u53d7\u5230\u6700\u5927\u7684\u70ed\u8f90\u5c04\uff1b\u5bf9\u4e0d\u540c\u5de5\u4ef6\u540c\u88c5\u4e00\u7089\uff0c\u9664\u6309\u6700\u5927\u5de5\u4ef6\u8ba1\u7b97\u4fdd\u6e29\u65f6\u95f4\u5916\uff0c\u8fd8\u8981\u589e\u52a0\u900f\u70e7\u65f6\u95f4\u3002\u5f53\u6446\u653e\u7a7a\u9699<D\u65f6\uff0c\u6240\u5f97\u7684\u7ecf\u9a8c\u516c\u5f0f<\/strong>\u4e3a\uff1a<\/p>\n
\u5f0f\u4e2dG\u4e3a\u88c5\u7089\u91cf(kg)<\/p>\n
\u5176\u4f59\u5404\u7b26\u53f7\u7684\u610f\u4e49\u540c\u524d\u3002<\/p>\n
\u5bf9\u4e8e\u5c0f\u5de5\u4ef6\uff08\u6709\u6548\u539a\u5ea6D\u226420mm\uff09<\/p>\n
\u6216\u662f\u5de5\u4ef6\u4e4b\u95f4\u7684\u6446\u653e\u7a7a\u9699\u2265D<\/p>\n
\u4fdd\u6e29\u65f6\u95f4\u53ef\u4ee5\u51cf\u5c11:<\/p>\n
\u5bf9\u4e8e\u5927\u5de5\u4ef6\uff08\u6709\u6548\u539a\u5ea6D\u2265100mm\uff09<\/p>\n
\u6700\u540e\u7684\u4fdd\u6e29\u65f6\u95f4\u53ef\u4ee5\u51cf\u5c11<\/p>\n
3\u3001\u51b7\u5374\u65f6\u95f4<\/strong><\/p>\n
\u2460\u9884\u51b7\uff1a\u5bf9\u4e8e\u9ad8\u6e29\u6dec\u706b<\/a>\u7684\u4e2d\u5c0f\u96f6\u4ef6\uff0c\u8fd8\u6ce8\u610f\u5230\u7531\u70ed\u5ba4\u8fdb\u5165\u51b7\u5ba4\u540e\uff0c\u5728\u6dec\u706b\u524d\u662f\u5426\u8fdb\u884c\u9884\u51b7\uff0c\u5c06\u5f71\u54cd\u6dec\u706b\u53d8\u5f62\u3002\u5176\u89c4\u5f8b\u662f\uff1a\u7531\u70ed\u5ba4\u8fdb\u5165\u51b7\u5ba4\u540e\uff0c\u76f4\u63a5\u8fdb\u884c\u6cb9\u51b7\u6216\u6c14\u51b7\uff0c\u5c06\u5bfc\u81f4\u5c3a\u5bf8\u53d8\u5316\uff1b\u5982\u679c\u8fdb\u884c\u9002\u5f53\u7684\u9884\u51b7\uff0c\u5219\u53ef\u4fdd\u6301\u70ed\u5904\u7406\u524d\u7684\u5c3a\u5bf8\u4e0d\u53d8\uff1b\u4f46\u82e5\u9884\u51b7\u65f6\u95f4\u8fc7\u957f\uff0c\u5c06\u4f1a\u5bfc\u81f4\u5de5\u4ef6\u5c3a\u5bf8\u80c0\u5927\u3002\u4e00\u822c\u7684\u89c4\u5f8b\u662f\uff0c\u5bf9\u4e8e\u6709\u6548\u539a\u5ea6\u4e3a20~60mm\u7684\u5de5\u4ef6\uff0c\u9884\u51b7\u65f6\u95f4\u4e3a0.5~3min \u3002<\/p>\n
\u5f0f\u4e2d\uff1aT4\u4e3a\u6c14\u51b7\u65f6\u95f4(min)\u3002<\/p>\n
\u5f0f\u4e2d\uff1aT5\u4e3a\u6cb9\u4e2d\u51b7\u5374\u65f6\u95f4(min)\u3002<\/p>\n
4\u3001\u7ed3\u8bba<\/strong><\/p>\n
\u2460\u8003\u8651\u5230\u88c5\u7089\u91cf\u53ca\u6446\u653e\u7a7a\u9699<D\u65f6,<\/p>\n
\u4fdd\u6e29\u65f6\u95f4\u6309T1=T2=T3=0.4G+D \u786e\u5b9a\uff1b<\/p>\n
\u4fdd\u6e29\u65f6\u95f4\u6309T1=T2=0.1G+D \u00a0 T3=0.3G+D \u786e\u5b9a\uff1b<\/p>\n
\u2462\u5bf9\u4e8e\u5927\u5de5\u4ef6(\u6709\u6548\u539a\u5ea6D\u2265100mm)\u65f6\uff0c<\/p>\n
\u4fdd\u6e29\u65f6\u95f4\u6309T1=T2=T3=0.4G+0.6D\u786e\u5b9a\uff1b<\/p>\n
\u2463\u7a7a\u51b7\u65f6\u95f4\u6309T4=0.2G+0.3D\u786e\u5b9a\uff1b<\/p>\n
\u2464\u6cb9\u51b7\u65f6\u95f4\u6309T5=0.02G+0.1D\u786e\u5b9a\u3002<\/p>\n
\u5fb7\u56fdSystherms\u00a0 \u771f\u7a7a\u70ed\u5904\u7406\u7089 \u771f\u7a7a\u70ed\u5904\u7406\u8bbe\u5907\u59cb\u4e8e20\u4e16\u7eaa20\u5e74\u4ee3,\u4f46\u662f\u5176\u771f\u6b63\u53d1\u5c55\u8fd8\u662f\u4ece20\u4e16\u7eaa\u516d\u4e03\u5341\u5e74\u4ee3\u5f00\u59cb\u7684\uff0c\u4e3b\u8981\u662f\u56e0\u5f53\u65f6\u5e02\u573a\u7684\u9700\u6c42\u53ca\u77f3\u58a8\u6280\u672f\u7684\u7814\u7a76\u53d1\u5c55\u3002 \u771f\u7a7a\u70ed\u5904\u7406\u7684 <\/p>\n","protected":false},"author":10,"featured_media":119,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[5],"tags":[7,9,22,28,41,11,43,62,42,39,40,18,8,14,15,19,23,13,52,49],"yoast_head":"\n