The kinematical characteristics of crank typed reducer with small tooth differences were introduced, and by the use of finite element analysis the static state analysis and the modality analysis were carried out on the case. 介绍了曲轴式少齿差减速器的运动特点,应用有限元方法对箱体进行静态分析和模态分析。
Cause analysis of diesel oil leaking to crank case of diesel engine 柴油机柴油泄漏到油底壳的原因分析
The Influencing of Coating Technology to Crank Case Resin-sand Foundry Sand-burn-on 涂刷工艺对热芯盒树脂砂芯铸件粘砂的影响
The design optimization of jig construction, jig body, locating mechanism of crank case cores, jacket cores assembling vehicle and jig supporter was discussed. 对夹具结构、夹具本体、轴箱芯定位机构、水套砂芯组芯小车及夹具支架的设计优化进行了讨论。
Eliminating Cast Crack from Crank Case of Diesel Engine 柴油机曲轴箱铸造裂纹的消除
The comparison between the computation results of vibrating intensity of before-and-after improving designs shows that the improved diesel engine vibration, especially the vibrating level of the crank case, makes obvious improvement, which achieves low-vibration design goal of the body. 改进设计前后的振动烈度计算结果对比表明,改进后的柴油机机体振动,特别是柴油机机体裙部的振动水平得到了明显的改善,实现了机体的低振动设计目标。