Design of cold extrusion die for axle sleeve with internal saw tooth;
锯齿状内齿轴套冷挤压模设计
Structure design of work roll driven spindle sleeve of cold rolling sheet and strip mill;
冷轧板带轧机工作辊传动轴轴套设计
This article, based on analysing the cause of short service life of the chain link sleeve for the 90m sinter machine in Jinan Iron & Steel Group Corp, puts forward the technologic plan for the sleeve parts from complete quenching to high frequency quenching.
分析了济钢90m2烧结机链节轴套使用寿命短的原因,提出轴套类零件整体淬火改为高频淬火的技术方案。
The sleeve,which is produced by extruding and is made from ZA12 Zn-Al alloy,has high surface finish and no crack on its surface.
采用挤压法试验生产的ZA12锌铝合金轴套,制品表面光洁、无裂纹;显微组织和机械性能均优于铸件;耐磨性能优于ZQSn6-6-3;与铸造法相比可节约材料费用54%。
The Effect of Cr Content on Mechanical Property and Microstructure of 2Cr13 Shaft Sleeve;
Cr含量对2Cr13轴套的组织与力学性能的影响
To ensure the working accuracy and quality of the shaft sleeve of water pump and through the analysis of its technology, a self made design of the working tool set up is put forward which can reduce the labour strength of the operator.
为了保证水泵轴套的加工精度和质量 ,通过对水泵轴套加工工艺进行分析 ,提出了自己的加工工装设计 ,降低了操作人员的劳动强
The structure design, processing technology and industrial test result of shaft sleeve and bearing made with ultra-high molecular weight polyethylene(UHMWPE) instead of copper and so on were introduced.
介绍采用超高分子量聚乙烯替代铜等制造轴套、轴承的结构设计、加工工艺及工业性实验结果。
The spring back is an inevitable question in the bush forming process, which has great influence on the forming quality of bushes.
回弹是轴套成形过程中一个无法避免的问题,对于轴套的成形质量有至关重要的影响。
In view of the present situation in wrapping forming process, such as the backwards of the processing technology, the low precision of the wrapping bushes, our work focused on the analysis of the influence factors of the forming precision of wrapping bimetal bushes.
本文针对国内卷制轴套行业生产中加工工艺相对落后、轴套产品精度质量差的状况,着重于轴套圈圆成形精度及其影响因素的分析,以双金属材料为研究重点,应用有限元数值分析技术对轴套的圈圆成形过程进行了模拟,并在此基础上对影响轴套圈圆成形精度的几个关键因素进行了研究探讨。
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