起重机桥 meaning in Chinese
crane bridge
Examples
- System of overhead traveling crane parametric design
桥式起重机桥架的参数化设计 - It is demanding to fabricate crane bridge as large welded structure , so the upgrade to change its span is very challenging
摘要起重机桥架作为大型焊接结构件，制造要求高，其改制具有典型意义。 - Multi - national group of companies , active in the design , development and manufacture of melting , thermal processing and production systems for the metals and materials industries
-上市公司，专业生产桥式和门式起重机桥式起重机铸造起重机门式起重机。 - The design method of main mechanisms of the crane , which includes the winch section , rotary bearing , and the extension section , is described . the layout of directing ( triangle ) tri - joint mechanism , which affects the performance of crane greatly , is optimized . at the same time , the load of axles , the rated load capacity which depends on the tipping stability of the crane and the maximal support force of the out - triggers are calculated by the vb programs
本文对于qy25型汽车起重机的设计进行了研究，就汽车起重机主要机构如起升机构、回转机构、伸缩机构的型式及计算方法做出了论述，对影响起重机性能的三铰点布置进行了优化，用vb语言对计算繁琐的起重机桥荷、稳定性决定起重量、最大支腿反力的计算进行了程序编制，对确定中、小型汽车起重机设计方案，具有很强的现实意义。 - The ansys , a kind of fea program , was used to build model of small carriage . the procedure of gantry beam bump with secondary beam of bridge was reappeared by running nonlinear calculation and loading program which was written by apdl program language . the closest deforming result was gotten , and the deforming of main beam , secondary beam and end beam and inner stress distribution status were calculated
采用大型三维有限元软件ansys对该起重机以及小车架等进行了建模、应用apdl语言编写加载程序、进行非线性计算，再现龙门横梁与起重机副梁碰撞过程，最后得到与实际变形结果最接近的一种状态，得出起重机桥架主梁、副梁、端梁的变形以及其内部的应力分布情况。