\u9a6c\u601d\u7fa4 \u59da\u8389\u519b \u5f20\u56fd\u78ca \u79e6 \u4f1f \u8c22\u5146\u805a0 \u5f15\u8a00\u5854\u5f0f\u8d77\u91cd\u673a\uff08\u4ee5\u4e0b\u7b80\u79f0\u5854\u673a\uff09\u4f9d\u9760\u91d1\u5c5e\u7ed3\u6784\u627f\u8f7d\u91cf\uff0c\u4e00\u822c\u5c5e\u4e8e\u6841\u67b6\u7ed3\u6784\uff0c\u6746\u4ef6\u8f83\u591a\uff0c\u6240\u4ee5\u53d7\u529b\u60c5\u51b5\u590d\u6742[1]\u3002\u5982\u679c\u6746\u4ef6\u6a2a\u622a\u9762\u79ef\u8bbe\u8ba1\u8f83\u5c0f\uff0c\u5219\u5176\u5e94\u529b\u8fc7\u5927\u4f1a\u5bfc\u81f4\u5854\u673a\u5f3a\u5ea6\u5931\u6548\uff1b\u53cd\u4e4b\uff0c\u5982\u679c\u6a2a\u622a\u9762\u79ef\u8fc7\u5927\uff0c\u5219\u4e0d\u80fd\u5145\u5206\u5229\u7528\u6750\u6599\uff0c\u589e\u5927\u5854\u673a\u8d28\u91cf\uff0c\u589e\u52a0\u5236\u9020\u6210\u672c\u3002\u5854\u673a\u4e00\u822c\u4ece\u4e8b\u9ad8\u7a7a\u4f5c\u4e1a\uff0c\u6545\u5854\u8eab\u8d28\u91cf\u5bf9\u6574\u673a\u5de5\u4f5c\u6548\u7387\u6709\u8f83\u5927\u5f71\u54cd\u3002\u4eba\u4eec\u5e0c\u671b\u5b83\u5728\u6ee1\u8db3\u8d77\u91cd\u8981\u6c42\u7684\u524d\u63d0\u4e0b\uff0c\u5176\u81ea\u91cd\u5c3d\u53ef\u80fd\u8f7b\uff0c\u4ee5\u4fbf\u4e8e\u62c6\u5378\u3001\u5b89\u88c5\u548c\u722c\u5347\u3002\u5854\u673a\u53d7\u529b\u7ed3\u6784\u5c5e\u4e8e\u8d85\u9759\u5b9a\u7ed3\u6784[2]\uff0c\u6545\u8bbe\u8ba1\u4eba\u5458\u9700\u8981\u8003\u8651\u5230\u7ed3\u6784\u7684\u53d8\u5f62\u800c\u4e0d\u80fd\u5355\u51ed\u5e73\u8861\u65b9\u7a0b\u8ba1\u7b97\u51fa\u6bcf\u4e00\u6839\u6746\u7684\u53d7\u529b\uff0c\u5224\u65ad\u5176\u53ef\u9760\u6027\u5bf9\u5176\u8fdb\u884c\u4f18\u5316\uff0c\u6545\u9009\u62e9\u5408\u9002\u7684\u6709\u9650\u5143\u8f6f\u4ef6\u6765\u5bf9\u5854\u673a\u8fdb\u884c\u4f18\u5316\u8bbe\u8ba1\u5177\u6709\u91cd\u8981\u610f\u4e49\u30021 \u5854\u673a\u9759\u529b\u5b66\u8ba1\u7b971.1 \u5854\u673a\u6a21\u578b\u672c\u6587\u4ee5\u67d0\u578b\u5854\u673a\u4e3a\u7814\u7a76\u5bf9\u8c61\uff0c\u5176\u57fa\u672c\u6027\u80fd\u53c2\u6570\u6709\uff1a\u6574\u673a\u8d28\u91cf\uff08\u8d77\u91cd\u6a21\u5f0f\uff09\u4e3a18 000 kg\uff0c\u5916\u5f62\u5c3a\u5bf8\u4e3a34m\u00d72.2 m\u00d742 m\uff08\u957f\u00d7 \u5bbd\u00d7 \u9ad8\uff09\uff0c\u4e3b\u81c2\u957f\u5ea6\uff08\u5355\u4fa7\uff09\u4e3a12 m\uff0c\u526f\u81c2\u957f\u5ea6\uff08\u5355\u4fa7\uff09\u4e3a3.5 m\uff0c\u4e3b\u81c2\u4f5c\u4e1a\u534a\u5f84\u4e3a4.0 \uff5e 13.0 m\uff080\u00b0\uff5e 85\u00b0\uff09\uff0c\u526f\u81c2\u4f5c\u4e1a\u534a\u5f84\u4e3a2.0 \uff5e 17.0m\u3002\u91c7\u7528\u529f\u80fd\u5f3a\u5927\u7684Hypermesh \u8f6f\u4ef6\u5bf9\u5854\u673a\u6a21\u578b\u8fdb\u884c\u524d\u5904\u7406\uff0c\u56e0\u5176\u5927\u90e8\u5206\u4e3a\u7a7a\u95f4\u6841\u67b6\u7ed3\u6784\u6545\u7528\u6881\u5355\u5143\u6a21\u62df\uff0c\u6545\u5bf9\u4e8e\u65cb\u7ba1\u5148\u5efa\u7acb\u4e2d\u7ebf\u518d\u5212\u5206\u4e00\u7ef4\u5355\u5143\uff1b\u7bb1\u4f53\u7ed3\u6784\u548c\u52a0\u5f3a\u7b4b\u677f\u5148\u62bd\u53d6\u4e2d\u9762\u518d\u5212\u5206\u58f3\u5355\u5143[3]\u3002\u5728Hypermesh \u4e2d\u5efa\u7acb\u4e86\u5854\u673a\u7684\u5b8c\u6574\u6a21\u578b\u540e\u5171\u5f97\u5230132 701 \u4e2a\u5355\u5143\u3001128 468\u4e2a\u8282\u70b9\uff0c\u5176\u4e2d\u58f3\u5355\u5143108 901 \u4e2a\u3001\u6881\u5355\u514322 672 \u4e2a\u3001Link \u5355\u51434 \u4e2a\uff0c\u6709\u9650\u5143\u6a21\u578b\u89c1\u56fe1 \u6240\u793a\u3002\u56fe1 \u5854\u673a\u6574\u4f53\u6709\u9650\u5143\u6a21\u578b1.2 \u5854\u673a\u9759\u5f3a\u5ea6\u5206\u67901\uff09\u6881\u5355\u5143\u622a\u9762\u5c5e\u6027\u7684\u5b9a\u4e49\u5bf9\u4e8e\u5854\u673a\u6841\u67b6\u7ed3\u6784\u4e2d\u7684\u6881\u5355\u5143\uff0c\u56e0\u5176\u622a\u9762\u7c7b\u578b\u8f83\u591a\u3001\u5c3a\u5bf8\u5404\u5f02\uff0c\u5229\u7528 Hypermesh \u4e2d\u4e13\u7528\u7684Beam section \u6765\u5bf9\u5176\u5b9a\u4e49\u3002\u5854\u8eab\u4e3b\u65cb\u7ba1\u91c7\u7528\u77e9\u5f62\u73af\u72b6\u622a\u9762\uff0c\u540a\u81c2\u4e3b\u65cb\u7ba1\u91c7\u7528\u5706\u5f62\u73af\u72b6\u622a\u9762\u30022\uff09\u6750\u6599\u5c5e\u6027\u7684\u5b9a\u4e49\u5728Hypermesh \u4e2d\uff0c\u5b9a\u4e49\u5854\u673a\u56de\u8f6c\u90e8\u4f4d\u548c\u7bb1\u4f53\u7ed3\u6784\u94a2\u7684\u6750\u6599\u4e3aQ450\uff0c\u5c48\u670d\u5e94\u529b\u4e3a450 MPa\uff1b\u5854\u8eab\u548c\u540a\u81c2\u7684\u65cb\u7ba1\u9009\u7528\u6750\u6599\u4e3aQ390\uff0c\u5c48\u670d\u5e94\u529b\u4e3a390 MPa\uff0c2 \u79cd\u94a2\u6750\u6599\u7684\u5f39\u6027\u6a21\u91cf\u4e3a 216 GPa\uff0c\u6cca\u677e\u6bd4\u4e3a 0.3\uff0c\u5bc6\u5ea6\u4e3a 7 800kg\/m3\u30023\uff09\u5de5\u51b5\u7684\u8bbe\u5b9a\u5728\u5bf9\u5854\u673a\u8fdb\u884c\u5206\u6790\u8ba1\u7b97\u65f6\u9700\u8981\u8003\u8651\u7684\u8f7d\u8377\u4e3b\u8981\u6709\u81ea\u91cd\u8f7d\u8377\u3001\u8d77\u5347\u8f7d\u8377\u3001\u8fd0\u884c\u53d8\u5e45\u56de\u8f6c\u65f6\u7684\u60ef\u6027\u8f7d\u8377\u3001\u98ce\u8f7d\u8377\u53ca\u6e29\u5ea6\u8f7d\u8377[4] \u7b49\uff0c\u7ecf\u67e5\u9a8c\u76f8\u5173\u6587\u732e\u548c\u6807\u51c6\uff0c\u5e76\u5bf9\u8be5\u5854\u673a\u5b9e\u9645\u5de5\u4f5c\u73af\u5883\u8fdb\u884c\u8c03\u7814\u540e\uff0c\u5728\u8bd5\u7b97\u7684\u57fa\u7840\u4e0a\u5f97\u51fa\u8be5\u5854\u673a\u5728\u4f5c\u4e1a\u65f6\u6700\u82db\u523b\u7684\u5de5\u51b5\u4e3a\u4e24\u4fa7\u540a\u81c2\u6c34\u5e73\u3001\u5854\u8eab\u8170\u73af12 m \u5904\u7ea6\u675f\u3001\u4e3b\u81c2\u4e00\u4fa7\u52a0\u8f7d4.3 t\u3001\u53e6\u4e00\u4fa7\u52a0\u8f7d2.5 t\u3001\u627f\u53d7\u98ce\u8f7d\u8377[5]\u30024\uff09\u9759\u5f3a\u5ea6\u8ba1\u7b97\u7ed3\u679c\u672c\u6b21\u8ba1\u7b97\u91c7\u7528Ansys \u7684\u9759\u529b\u5206\u6790\u6a21\u5757\uff0c\u5bf9\u524d\u8ff0\u7ed9\u5b9a\u7684\u5de5\u51b5\u8fdb\u884c\u6c42\u89e3\uff0c\u8ba1\u7b97\u7ed3\u679c\u5e94\u529b\u4e91\u56fe\u5982\u56fe2\u3001\u56fe3 \u6240\u793a\u3002\u7531\u8ba1\u7b97\u7ed3\u679c\u53ef\u77e5\uff0c\u8be5\u5854\u673a\u5728\u7ed9\u5b9a\u5de5\u51b5\u4e0b\u7684\u5e94\u529b\u6700\u5927\u4f4d\u7f6e\u4e3a\u56de\u8f6c\u90e8\u4f4d\u4e0a\u7bb1\u4f53\u5904\uff0c\u5176\u503c\u4e3a145.95 MPa\uff0c\u5854\u5e3d\u6700\u5927\u6320\u5ea6\u503c\u4e3a191.45 mm\uff0c\u6ee1\u8db3\u5f3a\u5ea6300 MPa \u548c\u521a\u5ea6314mm \u7684\u8981\u6c42\u3002\u901a\u8fc7\u5e94\u529b\u4e91\u56fe\u5f97\u77e5\u5854\u673a\u6700\u5bb9\u6613\u53d1\u751f\u5e94\u529b\u96c6\u4e2d\u7684\u90e8\u4f4d\u4e3a\u56de\u8f6c\u90e8\u4f4d\u4e0a\u7bb1\u4f53\u5904\uff0c\u8be5\u90e8\u4f4d\u5e94\u529b\u6700\u5927\uff0c\u800c\u5854\u673a\u5176\u4ed6\u90e8\u4f4d\u7684\u5e94\u529b\u90fd\u8f83\u5c0f\uff0c\u6545\u8be5\u5854\u673a\u7684\u521d\u6b65\u8bbe\u8ba1\u504f\u4e8e\u5b89\u5168\uff0c\u5176\u5728\u8bbe\u8ba1\u65b9\u9762\u5177\u6709\u5145\u5206\u7684\u4f18\u5316\u7a7a\u95f4\u3002\u56fe2 \u5854\u673a\u7684\u5e94\u529b\u4e91\u56fe\u56fe3 \u5854\u8eab\u7684\u53d8\u5f62\u4e91\u56fe2 \u5854\u673a\u5c3a\u5bf8\u4f18\u5316\u8bbe\u8ba1\u5c3a\u5bf8\u4f18\u5316\u5c5e\u4e8eOptiStruct \u5305\u542b\u7684\u4e00\u79cd\u4f18\u5316\u65b9\u6cd5\uff0c\u8be5\u65b9\u6cd5\u662f\u5728\u6a21\u578b\u7ed3\u6784\u5f62\u72b6\u5df2\u56fa\u5b9a\u7684\u57fa\u7840\u4e0a\u518d\u5bf9\u5176\u8fdb\u884c\u7ec6\u8282\u4f18\u5316\u4fee\u6539\uff0c\u4e3b\u8981\u901a\u8fc7\u6539\u53d8\u7ed3\u6784\u6709\u9650\u5143\u6a21\u578b\u7684\u5355\u5143\u5c5e\u6027\uff08\u5982\u6881\u5355\u5143\u7684\u622a\u9762\u5c5e\u6027\u3001\u58f3\u5355\u5143\u7684\u539a\u5ea6\u3001\u8d28\u91cf\u5355\u5143\u7684\u8d28\u91cf\u53ca\u5f39\u7c27\u5355\u5143\u7684\u521a\u5ea6\u7b49\uff09\u6765\u8fbe\u5230\u7279\u5b9a\u7684\u8bbe\u8ba1\u9700\u6c42[6]\uff08\u5982\u4f7f\u4f4d\u79fb\u3001\u5e94\u529b\u3001\u8d28\u91cf\u7b49\u6307\u6807\u8fbe\u5230\u7406\u60f3\u503c\uff09\u30022.1 \u5c3a\u5bf8\u4f18\u5316\u8bbe\u8ba1\u7684\u57fa\u672c\u7406\u8bba1\uff09\u5c3a\u5bf8\u4f18\u5316\u7684\u54cd\u5e94\u7528\u4e8e\u5c3a\u5bf8\u4f18\u5316\u7684\u76ee\u6807\u6216\u7ea6\u675f\u51fd\u6570\u5b9a\u4e49\u7684\u54cd\u5e94\u6709\uff1a\u8d28\u91cf\u3001\u4f53\u79ef\u3001\u91cd\u5fc3\u3001\u60ef\u6027\u77e9\u3001\u9759\u6001\u5e94\u53d8\u80fd\u3001\u9759\u6001\u4f4d\u79fb\u3001\u5c48\u66f2\u56e0\u5b50\u3001\u52a0\u6743\u9891\u7387\u7b49\u30022\uff09\u5c3a\u5bf8\u4f18\u5316\u7684\u8bbe\u8ba1\u53d8\u91cf\u5c3a\u5bf8\u4f18\u5316\u4e2d\u6240\u5b9a\u4e49\u7684\u8bbe\u8ba1\u53d8\u91cf\u51fd\u6570\u4e00\u822c\u4e3a\u7ed3\u6784\u5355\u5143\u7684\u5c5e\u6027\uff0c\u5982\u6881\u5355\u5143\u7684\u6a2a\u622a\u9762\u5c5e\u6027\u3001\u58f3\u5355\u5143\u7684\u539a\u5ea6\u3001\u8d28\u91cf\u5355\u5143\u7684\u8d28\u91cf\u548c\u5f39\u7c27\u5355\u5143\u7684\u521a\u5ea6\u7b49\u3002\u5f53\u8bbe\u8ba1\u53d8\u91cf\u4e3a\u5c3a\u5bf8\u53d8\u91cf\u65f6\u5176\u8868\u8fbe\u5f0f\u4e3a\u5f0f\u4e2d\uff1ap \u4e3a\u5c3a\u5bf8\u4f18\u5316\u7684\u5c5e\u6027\uff1bC 0 \u4e3a\u4e00\u4e2a\u5e38\u91cf\uff0c\u53ef\u4eba\u4e3a\u8bbe\u5b9a\u5176\u5927\u5c0f\uff0c\u9ed8\u8ba4\u503c\u4e3a0\uff1bDVi \u4e3a\u8bbe\u8ba1\u53d8\u91cf\uff1bCi \u4e3a\u4e0e\u8bbe\u8ba1\u53d8\u91cf\u76f8\u5173\u7684\u7ebf\u6027\u56e0\u5b50\u3002\u5982\u679c\u5355\u5143\u7c7b\u578b\u4e3a\u8584\u58f3\u677f\uff0c\u8bbe\u8ba1\u53d8\u91cf\u4e0e\u5176\u5c5e\u6027\u7684\u5173\u7cfb\u5f0f\u4e3a\u5f0f\u4e2d\uff1at \u4e3a\u8584\u58f3\u677f\u7684\u539a\u5ea6\u30023\uff09\u8bbe\u8ba1\u53d8\u91cf\u95f4\u7684\u5173\u8054\u591a\u4e2a\u8bbe\u8ba1\u53d8\u91cf\u95f4\u7684\u5173\u8054\uff0c\u5728OptiStruct \u4e2d\u53ef\u901a\u8fc7Dlink \u5361\u7247\u5efa\u7acb\u3002\u4e00\u4e2a\u8bbe\u8ba1\u53d8\u91cf\u4e0e\u5176\u4ed6\u8bbe\u8ba1\u53d8\u91cf\u95f4\u7684\u5173\u7cfb\u7528\u4e0b\u5217\u7ebf\u6027\u7ec4\u5408\u8868\u793a\uff0c\u5373\u5f0f\u4e2d\uff1aIDVi \u4e3a\u72ec\u7acb\u53d8\u91cf\u7684\u6807\u8bc6\uff0cCi \u4e3aIDVi \u7684\u7cfb\u6570\uff0cCMULT \u4e3a\u5e38\u91cf\u4e58\u6570\u30024\uff09\u5c3a\u5bf8\u4f18\u5316\u7684\u7b97\u6cd5OptiStruct \u4e2d\u5c3a\u5bf8\u4f18\u5316\u7684\u8fd1\u4f3c\u6a21\u578b\u662f\u91c7\u7528\u53ef\u884c\u65b9\u5411\u6cd5\u6240\u5efa\u7acb\u7684\uff0c\u800c\u5176\u4f18\u5316\u95ee\u9898\u7684\u6c42\u89e3\u662f\u91c7\u7528\u5c40\u90e8\u903c\u8fd1\u7684\u65b9\u6cd5[7]\uff0cOptiStruct \u7ed3\u6784\u4f18\u5316\u8bbe\u8ba1\u6d41\u7a0b\u5982\u56fe4 \u6240\u793a\u3002\u53ef\u884c\u65b9\u5411\u6cd5\u662f\u6cbf\u53ef\u884c\u65b9\u5411\u7684\u9010\u6b21\u8fed\u4ee3\uff0c\u53ef\u884c\u65b9\u5411\u662f\u4ece\u4e00\u4e2a\u53ef\u884c\u70b9xk \u5f00\u59cb\u5230\u8fbe\u53e6\u4e00\u4e2a\u53ef\u884c\u70b9xk \uff0b1 \u7684\u65b9\u5411S \uff0cxk \uff0b 1 \uff1d\u03b1Sk \uff0bxk\uff0c\u5e76\u4e14\u63a5\u4e0b\u6765\u6bcf\u4e00\u6b21\u8fed\u4ee3\u90fd\u662f\u6cbf\u7740\u53ef\u884c\u65b9\u5411S \u7684\u4e00\u7ef4\u641c\u7d22[8]\u3002\u53ef\u884c\u65b9\u5411\u6cd5\u7684\u6267\u884c\u5206\u4e3a2 \u6b65\uff0c\u5373\uff1a\u2460\u4ece\u4e00\u4e2a\u53ef\u884c\u70b9xk \u5f00\u59cb\uff0c\u627e\u5230\u4e00\u4e2a\u53ef\u884c\u65b9\u5411\uff1b\u2461\u6cbf\u7740\u8fd9\u4e2a\u53ef\u884c\u65b9\u5411S \u6c42\u4f7f\u76ee\u6807\u51fd\u6570\u6700\u5c0f\u5316\u7684\u6b65\u957f\u03b1 \uff0c\u5f97\u5230\u4e00\u4e2a\u65b0\u7684\u53ef\u884c\u70b9xn\u3002\u5982\u679c\u8bbe\u8ba1\u76ee\u6807\u51fd\u6570\u5728\u76f8\u90bb2 \u6b21\u8fed\u4ee3\u4e2d\u53d8\u5316\u5f88\u5c0f\uff0c\u62162 \u6b21\u8fed\u4ee3\u7ed3\u679c\u90fd\u6ee1\u8db3\u6536\u655b\u51c6\u5219\uff0c\u5219\u8fed\u4ee3\u505c\u6b62\uff0c\u4e14\u8ba4\u4e3a\u4f18\u5316\u8bbe\u8ba1\u6536\u655b\u3002\u5176\u4e2d\u524d\u4e00\u79cd\u4e3a\u8f6f\u6536\u655b\uff0c\u540e\u4e00\u79cd\u4e3a\u89c4\u5219\u6536\u655b\u3002\u6587\u4e2d\u5854\u673a\u5c3a\u5bf8\u4f18\u5316\u6240\u91c7\u7528\u7684\u662f\u89c4\u5219\u6536\u655b\uff0c\u53d6\u503c\u4e3a0.005\uff0c\u5373\u76f8\u90bb2 \u6b21\u8fed\u4ee3\u7684\u76ee\u6807\u51fd\u6570\uff08\u5854\u673a\u603b\u8d28\u91cf\uff09\u7ed3\u679c\u5c0f\u4e8e0.005\u65f6\u505c\u6b62\u8fed\u4ee3\u3002\u56fe4 OptiStruct \u7ed3\u6784\u4f18\u5316\u8bbe\u8ba1\u6d41\u7a0b\u56fe2.2 \u5854\u673a\u5c3a\u5bf8\u4f18\u5316\u6a21\u578b\u7684\u5efa\u7acb\u6b64\u6b21\u4f18\u5316\u6240\u9009\u7684\u52a0\u8f7d\u5de5\u51b5\u540c\u9759\u529b\u5b66\u8ba1\u7b97\u65f6\u7684\u5de5\u51b5\uff0c\u4f18\u5316\u8bbe\u8ba1\u7684\u8fb9\u754c\u6761\u4ef6\u4e3a\uff1a\u4e24\u4fa7\u540a\u81c2\u6c34\u5e73\uff0c\u4e3b\u81c2\u4e00\u4fa7\u52a0\u8f7d4.3 t\uff0c\u53e6\u4e00\u4fa7\u52a0\u8f7d2.5 t\uff0c\u5854\u8eab\u8170\u73af12 m \u5904\u7ea6\u675f\u3002\u5c3a\u5bf8\u4f18\u5316\u8bbe\u8ba1\u53d8\u91cf\u5305\u62ec\u6881\u5355\u5143\u5c3a\u5bf8\u548c\u58f3\u5355\u5143\u5c3a\u5bf8\uff0c\u5176\u4e2d\u6881\u5355\u5143\u5c3a\u5bf8\u5305\u62ec\u5854\u8eab\u4e3b\u65cb\u7ba1\u622a\u9762\u8fb9\u957f\u3001\u5854\u8eab\u4e3b\u65cb\u7ba1\u622a\u9762\u58c1\u539a\u3001\u5854\u8eab\u526f\u7ba1\u5916\u58c1\u534a\u5f84\u3001\u5854\u8eab\u526f\u7ba1\u58c1\u539a\u3001\u540a\u81c2\u4e3b\u65cb\u7ba1\u5916\u58c1\u534a\u5f84\u3001\u540a\u81c2\u4e3b\u65cb\u7ba1\u58c1\u539a\u3001\u540a\u81c2\u526f\u7ba1\u5916\u58c1\u534a\u5f84\u548c\u540a\u81c2\u526f\u7ba1\u58c1\u539a\u7b49\uff0c\u5982\u56fe5 \u6240\u793a\u3002\u5176\u4e2d\uff0c\u58f3\u5355\u5143\u5c3a\u5bf8\u5305\u62ec\u56de\u8f6c\u53f0\u4e0b\u7bb1\u4f53\u58c1\u539a\u3001\u56de\u8f6c\u53f0\u4e0a\u7bb1\u4f53\u58c1\u539a\u3001\u56de\u8f6c\u53f0\u7ed3\u5408\u9762\u539a\u5ea6\u3001\u540a\u81c2\u652f\u67b6\u58c1\u539a\u3001\u540a\u81c2\u6839\u90e8\u7bb1\u4f53\u4fa7\u76d6\u677f\u3001\u540a\u81c2\u6839\u90e8\u7bb1\u4f53\u4e0a\/ \u4e0b\u76d6\u677f\u3001\u540a\u81c2\u7aef\u90e8\u7bb1\u4f53\u4fa7\u76d6\u677f\u3001\u540a\u81c2\u7aef\u90e8\u7bb1\u4f53\u4e0a\/ \u4e0b\u76d6\u677f\u3001\u8d77\u91cd\u6ed1\u8f6e\u652f\u67b6\u58c1\u539a\u3001\u526f\u81c2\u652f\u67b6\u58c1\u539a\u7b49\u5854\u5e3d\u4fa7\u76d6\u677f\u58c1\u539a\u7b49\u3002\uff08a\uff09\u5854\u8eab\u4e3b\u65cb\u7ba1\u6a2a\u622a\u9762 \uff08b\uff09\u540a\u81c2\u4e3b\u65cb\u7ba1\u6a2a\u622a\u9762\u56fe5 \u6881\u5355\u5143\u6a2a\u622a\u9762\u793a\u610f\u56fe1\uff09\u5c3a\u5bf8\u4f18\u5316\u76ee\u6807\u51fd\u6570\uff1a\u8d28\u91cf\u6700\u5c0f\u5316\u30022\uff09\u5c3a\u5bf8\u4f18\u5316\u7ea6\u675f\u6761\u4ef6\u2460\u5f3a\u5ea6\u7ea6\u675f\uff1a\u7ed9\u5b9a\u5de5\u51b5\u4e0b\u5854\u673a\u7684\u56de\u8f6c\u90e8\u4f4d\u5de5\u4f5c\u65f6\u6700\u5927\u5e94\u529b\u4e0d\u8d85\u8fc7300 MPa\uff0c\u65cb\u7ba1\u6700\u5927\u5e94\u529b\u4e0d\u8d85\u8fc7260MPa\u3002\u2461\u521a\u5ea6\u7ea6\u675f\uff1a\u6839\u636e\u300a\u5854\u673a\u8bbe\u8ba1\u89c4\u8303\u300b\u5f97\u77e5\uff0c\u5854\u8eab\u603b\u6320\u5ea6\u9700\u5c0f\u4e8e314 mm\u3002\u2462\u5b9e\u9645\u6570\u5b66\u6a21\u578b[9]\u5df2\u77e5\u8be5\u5854\u673a\u5c3a\u5bf8\u4f18\u5316\u6a21\u578b\u7684\u8bbe\u8ba1\u53d8\u91cf\u5171\u670919 \u4e2a\uff0c\u7531\u5f0f(4) \uff5e\u5f0f(6) \u53ef\u77e5\uff0c\u5bf9\u5176\u5e94\u529b\u6700\u5927\u503c\u8fdb\u884c\u7ea6\u675f\uff0c\u5176\u56de\u8f6c\u90e8\u4f4d\u5de5\u4f5c\u65f6\u6700\u5927\u5e94\u529b\u4e0d\u8d85\u8fc7300 MPa\uff0c\u65cb\u7ba1\u6700\u5927\u5e94\u529b\u4e0d\u8d85\u8fc7260 MPa\uff0c\u5e76\u5bf9\u5854\u5e3d\u5728\u8f7d\u8377\u4f5c\u7528\u4e0b\u7684\u4f4d\u79fb\u8fdb\u884c\u7ea6\u675f\uff0c\u6700\u5927\u4f4d\u79fb\u4e3a314 mm\u3002\u5176\u4e2d\u7b2ci \u4e2a\u677f\u7684\u9762\u79ef\u7531\u8bbe\u8ba1\u53d8\u91cfSi \u8868\u793a\uff0c\u5176\u5927\u5c0f\u7531\u6709\u9650\u5143\u6a21\u578b\u786e\u5b9a\u3002\u4ee5\u4e0a\u5efa\u7acb\u4e86\u4ee5\u6881\u5355\u5143\u5c3a\u5bf8\u53c2\u6570\u548c\u58f3\u5355\u5143\u539a\u5ea6\u4e3a\u8bbe\u8ba1\u53d8\u91cf\uff0c\u603b\u8d28\u91cf\u6700\u5c0f\u4e3a\u76ee\u6807\uff0c\u4f4d\u79fb\u548c\u5e94\u529b\u4e3a\u7ea6\u675f\u7684\u5c3a\u5bf8\u4f18\u5316\u6a21\u578b\u30023 \u5854\u673a\u5c3a\u5bf8\u4f18\u5316\u7ed3\u679c\u5bf9\u6bd4\u901a\u8fc7\u4f18\u5316\u8ba1\u7b97\uff0c\u5854\u673a\u7684\u5404\u6881\u5355\u5143\u53c2\u6570\u5c3a\u5bf8\u548c\u58f3\u5355\u5143\u7684\u539a\u5ea6\u503c\u5982\u88681 \u6240\u793a\u3002\u7531\u88681 \u53ef\u4ee5\u770b\u51fa\uff0c\u4f18\u5316\u540e\u7684\u5854\u673a\u5c3a\u5bf8\u548c\u539f\u6a21\u578b\u7684\u5c3a\u5bf8\u76f8\u6bd4\u8f83\uff0c\u53ea\u6709\u56de\u8f6c\u53f0\u7ed3\u5408\u9762\u7684\u539a\u5ea6\u7531\u539f\u6765\u768425 mm\u589e\u52a0\u523032 mm\uff0c\u5176\u4ed6\u6240\u6709\u7684\u5c3a\u5bf8\u76f8\u6bd4\u539f\u6765\u7684\u6a21\u578b\u90fd\u90fd\u6709\u6240\u4e0b\u964d\u3002\u603b\u4f53\u6765\u8bf4\uff0c\u4f18\u5316\u540e\u7684\u5854\u673a\u6a21\u578b\u6bd4\u539f\u6765\u7684\u6a21\u578b\u603b\u8d28\u91cf\u4e0b\u964d\u4e8611.49%\uff0c\u6709\u6548\u7684\u8fbe\u5230\u4e86\u8f7b\u91cf\u5316\u7684\u76ee\u7684\u3002\u5c06\u4f18\u5316\u524d\u540e\u7684\u6a21\u578b\u5728\u7ed9\u5b9a\u5de5\u51b5\u4e0b\u90e8\u5206\u5173\u952e\u90e8\u4f4d\u7684\u5e94\u529b\u503c\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u5f97\u51fa\u56fe6 \uff5e\u56fe9 \u6240\u793a\u7ed3\u679c\u3002\u7531\u5bf9\u6bd4\u7ed3\u679c\u53ef\u77e5\uff0c\u4f18\u5316\u8bbe\u8ba1\u52a0\u539a\u4e86\u56de\u8f6c\u53f0\u4e0a\u7ed3\u5408\u9762\u7684\u539a\u5ea6\uff0c\u6709\u6548\u964d\u4f4e\u4e86\u8be5\u90e8\u4f4d\u7684\u5e94\u529b\u96c6\u4e2d\u60c5\u51b5\uff0c\u4f18\u5316\u540e\u7684\u6a21\u578b\u5728\u56de\u8f6c\u53f0\u7ed3\u5408\u9762\u5904\u7684\u5e94\u529b\u6709\u6240\u4e0b\u964d\uff0c\u5176\u4ed6\u5404\u90e8\u4f4d\uff08\u540a\u81c2\u652f\u5ea7\u3001\u5854\u8eab\u6807\u51c6\u8282\uff09\u7684\u5e94\u529b\u503c\u5747\u6709\u4e0d\u540c\u7a0b\u5ea6\u7684\u589e\u5927\uff0c\u4f46\u90fd\u6ee1\u8db3\u5f3a\u5ea6\u9700\u6c42\uff0c\u6545\u8be5\u4f18\u5316\u8bbe\u8ba1\u5408\u7406\u53ef\u9760\uff0c\u8be5\u6b21\u5c3a\u5bf8\u4f18\u5316\u5728\u6ee1\u8db3\u5854\u673a\u5f3a\u5ea6\u548c\u521a\u5ea6\u7684\u6761\u4ef6\u4e0b\u5408\u7406\u51cf\u5c0f\u4e86\u5854\u673a\u7684\u677f\u539a\u548c\u6881\u622a\u9762\u5c3a\u5bf8\uff0c\u8fbe\u5230\u4e86\u4f18\u5316\u8bbe\u8ba1\u7684\u76ee\u7684\u3002\uff08a\uff09\u4f18\u5316\u524d \uff08b\uff09\u4f18\u5316\u540e\u56fe6 \u5854\u673a\u56de\u8f6c\u53f0\u4f18\u5316\u524d\u540e\u5e94\u529b\u56fe\uff08a\uff09\u4f18\u5316\u524d \uff08b\uff09\u4f18\u5316\u540e\u56fe7 \u5854\u673a\u540a\u81c2\u652f\u5ea7\u4f18\u5316\u524d\u540e\u5e94\u529b\u56fe\uff08a\uff09\u4f18\u5316\u524d \uff08b\uff09\u4f18\u5316\u540e\u56fe8 \u5854\u673a\u4e3b\u81c2\u6839\u90e8\u4f18\u5316\u524d\u540e\u5e94\u529b\u56fe\uff08a\uff09\u4f18\u5316\u524d \uff08b\uff09\u4f18\u5316\u540e\u56fe9 \u5854\u673a\u5854\u8eab\u6807\u51c6\u8282\u4f18\u5316\u524d\u540e\u5e94\u529b\u56fe4 \u7ed3\u8bed\u672c\u6587\u9488\u5bf9\u5854\u673a\u7ed3\u6784\u5f62\u72b6\u5df2\u7ecf\u56fa\u5b9a\u7684\u60c5\u51b5\uff0c\u91c7\u7528OptiStruct \u6c42\u89e3\u5668\u5bf9\u5176\u8fdb\u884c\u5c3a\u5bf8\u4f18\u5316\u5e76\u5f97\u5230\u5404\u90e8\u4f4d\u65b0\u7684\u5c3a\u5bf8\u53c2\u6570\u3002\u6709\u9650\u5143\u5206\u6790\u7ed3\u679c\u8868\u660e\u5728\u4fdd\u8bc1\u5854\u673a\u5b89\u5168\u5de5\u4f5c\u65f6\uff0c\u8d28\u91cf\u80fd\u6709\u6548\u51cf\u5c0f\uff0c\u8bf4\u660e\u5c3a\u5bf8\u4f18\u5316\u662f\u4e00\u79cd\u6709\u6548\u7684\u7ed3\u6784\u4f18\u5316\u65b9\u6cd5\u3002\u672c\u6587\u9488\u5bf9\u5854\u673a\u8fd9\u79cd\u5927\u578b\u673a\u68b0\u6210\u529f\u5e94\u7528\u5c3a\u5bf8\u4f18\u5316\u8bbe\u8ba1\uff0c\u80fd\u591f\u4e3a\u5176\u4ed6\u5927\u578b\u673a\u68b0\u53ca\u7c7b\u4f3c\u7684\u6841\u67b6\u6865\u6881\u7b49\u5927\u578b\u5efa\u7b51\u7269\u7684\u8f7b\u91cf\u5316\uff0c\u7ecf\u6d4e\u6027\u8bbe\u8ba1\u63d0\u4f9b\u4e00\u5b9a\u7684\u53c2\u8003\u3002\u4e3e\u62a5\/\u53cd\u9988\u53d1\u8868\u8bc4\u8bba\u53d1\u8868\u4f5c\u8005\u6700\u65b0\u6587\u7ae0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\u7684\u7b2c\u4e09\u4ee3\u6838\u73af\u884c\u8d77\u91cd\u673a\u8fd0\u884c\u7cfb\u7edf \u521a\u67d4\u8026\u5408\u52a8\u529b\u5b66\u4eff\u771f01-2014:40\u6db2\u538b\u6316\u6398\u673a\u8f6c\u53f0\u6709\u9650\u5143\u5206\u6790\u4e0e\u75b2\u52b3\u5f3a\u5ea6\u8bc4\u4f3001-2014:33SPMT \u6db2\u538b\u5e73\u677f\u8f66\u8f66\u677f\u53d8\u5f62\u6709\u9650\u5143\u8ba1\u7b97\u4e0e\u4eff\u771f\u6a21\u62df01-2014:31\u76f8\u5173\u6587\u7ae0\u534a\u6708\u8c08\uff5c\u8fd9\u6240\u5b66\u6821\uff0c\u662f\u600e\u4e48\u8ba9\u57ce\u91cc\u5a03\u53d8\u6210\u201c\u52b3\u52a8\u840c\u4e3b\u201d\u7684\uff1f\u5728\u7f8e\u56fd\u4ee3\u5b55\u8fd8\u5f03\u517b\u5b9d\u5b9d\u6811\u7ba1\u7406\u7ec4\u7ec7\u5347\u7ea7\uff1a\u738b\u6000\u5357\u7275\u5934\u6210\u7acb\u6218\u7565\u59d4\u5458\u4f1a\uff0c\u6f58\u5fd7\u52c7\u63a5\u4efbCEO\u610f\u5927\u5229\u5e9e\u8d1d\u53e4\u57ce\u91cd\u65b0\u5bf9\u6e38\u5ba2\u5f00\u653e\u6e56\u5357\u7701\u9752\u5c11\u5e74\u53d1\u5c55\u57fa\u91d1\u4f1a\u7b2c\u4e03\u5c4a\u7406\u4e8b\u4f1a\u987a\u5229\u5b8c\u6210\u6362\u5c4a\uff0c\u6e56\u5357\u7701\u9752\u5c11\u5e74\u53d1\u5c55\u57fa\u91d1\u4f1a\u53ec\u5f00\u7b2c\u4e03\u5c4a\u7406\u4e8b\u4f1a\u7b2c\u4e00\u6b21\u4f1a\u8bae<\/p>\n
\u672c\u6587\u6765\u6e90\u4e8e\u7a0b\u5e8f\u81ea\u52a8\u6574\u7406\uff0c\u7248\u6743\u4e89\u8bae\u4e0e\u672c\u7ad9\u65e0\u5173\uff0c\u5982\u6709\u4fb5\u6743\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u3002
\n \u5180\u5dde\u533a\u626c\u79b9\u6c34\u5de5\u673a\u68b0\u5382
\n \u5382\u5bb6\u76f4\u9500\uff0c\u652f\u6301\u5b9a\u5236\uff0c\u91cf\u5927\u4f18\u60e0
\n \u624b\u673a\uff1a13663289587
\n \u5730\u5740\uff1a\u6cb3\u5317\u7701\u5180\u5dde\u533a\u9ad8\u7530\u5de5\u4e1a\u533a<\/p>\n","protected":false},"excerpt":{"rendered":"\u9a6c\u601d\u7fa4 \u59da\u8389\u519b \u5f20\u56fd\u78ca \u79e6 \u4f1f \u8c22\u5146\u805a0 \u5f15\u8a00\u5854\u5f0f\u8d77\u91cd\u673a\uff08\u4ee5\u4e0b\u7b80\u79f0\u5854\u673a\uff09\u4f9d\u9760\u91d1\u5c5e\u7ed3\u6784\u627f\u8f7d\u91cf\uff0c\u4e00\u822c\u5c5e\u4e8e\u6841\u67b6\u7ed3\u6784\uff0c\u6746\u4ef6\u8f83\u591a\uff0c\u6240...","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[74],"tags":[23,21,252,72,22],"class_list":["post-1361","post","type-post","status-publish","format-standard","hentry","category-hangyezixun","tag-shensuofeng","tag-qibiji","tag-optistruct-","tag-72","tag-zhamen"],"_links":{"self":[{"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=\/wp\/v2\/posts\/1361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1361"}],"version-history":[{"count":1,"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=\/wp\/v2\/posts\/1361\/revisions"}],"predecessor-version":[{"id":1362,"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=\/wp\/v2\/posts\/1361\/revisions\/1362"}],"wp:attachment":[{"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jizhouyy.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}