1) meshing impact
啮入冲击
1.
On the basis of meshing impact dynamics model in gear transmission established in document [1], and by means of theoretical analysis and compiling corresponding analytical program, the impact force of meshing and the variation status of impact speed in the transmission of involute spur gears were calculated.
在文献[1]所建立的齿轮传动啮合冲击动力学模型的基础上,通过理论分析并编制相应的分析程序,计算了渐开线直齿轮传动中啮入冲击力、冲击速度的变化情况,分析了传动比、模数、载荷等对齿轮传动中冲击力的影响情况。
2.
The characteristics of meshing impact is improved by using meshing analysis procedure in FORTRAN language so that such gears will have low-noise performance.
使用逐步逼近法求得超前啮合角,并用FORTRAN语言设计的啮入冲击分析计算程序,确定了改善啮入冲击准则,实现低噪声双圆弧齿轮传动。
3.
It is found that the chain/sprocket meshing impact is reduced and the transverse vibration of chain is decreased by applying the new sprocket.
结果表明采用修形链轮有利于减小链传动过程中的啮入冲击和多边形效应,因而能够有效减小链传动过程中的振动和噪声。
2) meshing impact
啮合冲击
1.
By means of researching the meshing impact in the engagement of standard chain respectively with the spur toothed sprocket and the involute toothed sprocket,it has been discovered through analysis that by adopting the involute tooth for the sprocket could reduce the normal impact velocity in the engaging instant of chain and s.
通过研究标准链条分别与直齿链轮和渐开线齿链轮啮合的啮合冲击,分析发现在链轮上采用渐开线齿能减小链条与链轮啮合瞬间的法向冲击速度,进而降低链条与链轮的啮入冲击。
3) mesh impact
啮合冲击
1.
Owing to the modified error in principle, the manufacturing error and the variation of the load,there still exists the mesh impact in the transmission of modified spur gear.
由于存在修形原理误差、齿轮加工误差以及载荷工况的变化 ,渐开线修形齿轮在使用中仍会有啮合冲击现象。
4) recess shock
啮出冲击
5) percussive penetration
冲击凿入
1.
The experiments of percussive penetration into rock plates at low velocities were made.
对花岗岩板进行了低速冲击凿入实验。
6) water impact
入水冲击
1.
A study on water impact of recovery module was carried out by means of a simulation method.
用仿真方法对返回舱入水冲击问题进行了研究,建立三维有限元模型。
补充资料：咬啮
1.咬。比喻缠住不放，再三恳求。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条