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- Failure mechanism caused by irrationality selection on fitting clearance between hinge shaft and shaft sleeve of hydraulic excavator working equipment was briefly analyzed. 摘要分析了挖掘机工作装置铰点轴和轴套配合间隙不合理引发的故障机理。
- excavator working equipment 挖掘机工作装置
- working equipment of hydraulic excavator 液压挖掘机工作装置
- Backhoe loader is a new type construction machine and its working equipment is a special eight-bar mechanism. 挖掘装载机是一种新型工程机械,其装载工作装置是特殊的八杆机构。
- Simulation of Working Equipment of Heavy Mining Excavator 大型矿用挖掘机工作装置仿真
- Every employer shall ensure that employees have adequate working equipment and that the employees place of work and working system are safe. 雇主须确保雇员有足够安全装备,确保雇员工作地点及作业系统是安全的。
- If some microorganisms arrive of clothes, working equipment and working place, you have to decontaminate this with disinfection liquid. 6如果微生物沾染衣服,工作设备或工作地点,必须用消毒液消毒。
- FEC is developed from former Fushun Excavator Works, who had a century’s history. 公司前身是有百年历史的抚顺挖掘机厂。
- The company has many kinds of advanced CAD/CAM software and varieties of precise working equipment, and we can produce about 300 set of mold yearly. 公司拥有多种先进的CAD/CAM软件及各类精密加工设备,具有年产300套模具的生产能力.
- Through improving existing working equipment and the method of industrial arts,grooved raceway achieves higher level in finishing accuracy,roduction efficiency is raised as well. 通过对现有加工设备及工艺方法的改进,使双半套圈角接触球轴承滚道精度达到了较高的水平。
- The multi body dynamic model of working equipment was set up.Links, rockers and lift arm were considered as elastic bodies and bucket, and cylinders as rigid bodies. 将连杆、摇臂和动臂均看作弹性体,液压缸和铲斗为刚体,建立了完整的装载工作装置的刚-弹性体系统动力学模型。
- FAN Wen-jie,ZHANG Zi-da,WEN Guang.Finite element analysis on loading working equipment of backhoe loader[J].Road Machinery &Construction Mechanization,2005,22(2):45-47. [4]范文杰;张子达;文广.;挖掘装载机装载工作装置有限元分析[J]
- As a large hot working equipment in ceramics line,kiln needs large amount investment,ranges over many subjects and many intercrossed projects in its construction. 窑炉是陶瓷行业大型的热工设备。投资大、涉及面广、施工中交叉工程多。
- The excavation work as the first step in the Stonehenge archaeologists dug a deep ditch house. 作为此次挖掘工作的第一步,考古学家在巨石阵内部开凿了一条深沟。
- The installation and backout of the integrated excavated working face has not only much workload, but also a lot of dangers. 综采工作面安装、拆除不仅工作量大,而且安全风险大;
- De Gong Bao Ensi the ruins of the excavation work is under way to explore underground treasures of concern. 大报恩寺遗址的地宫挖掘工作正在进行,地下宝藏发掘备受关注。
- Moreover, understructure work's excavation work has not completed by far, perhaps there is hiding the true secret. 而且,地下工程的挖掘工作还远远没有完成,也许那里才隐藏着真正的秘密。
- The present status and design principle of the ice-breaking snow sweepers for urban streets are discussed. The type selection and construction design of working equipment of the multipurpose ice-breaking snow sweeper Model CBX-216 are also described. 分析了城市道路破冰除雪机的现状及设计原则,对多功能CBX-216型破冰除雪机工作装置的选型及结构设计方法也作了论述。
- The machines of this kind is an automatic working equipment which is designed for processing screw thread on the blanks of rivets and lolts with heads.It fits for the mass production of tightening articles. 本机型是在带头部的螺钉、螺栓坯件上滚压螺纹的自动化加工设备,适用于紧固件的大批量生产。
- Currently, Hadi is the European Fund for assistance at the scene of the excavation work could be excavated high pounds of property. 目前,哈迪正在向欧洲基金申请援助,对这一现场进行挖掘工作,可能将挖掘出高额英镑的财物。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries