齿轮噪音

齿轮相互啮合的情况改善而令到其耐用性、齿轮噪音和引擎力量传送得到改善。

Gear mesh is improved resulting in improved durability , less gear noise , and improved engine power transfer .

调整器扭力不足将不能正确地支撑环齿轮并会导致过度的差速箱游隙和环齿轮噪音。

Insufficient adjuster torque will not support the ring gear correctly and can cause excessive differential case free-play and ring gear noise .

一种盘齿轮噪音检查机，有床身、主轴箱、气动系统、电器系统、防护装置；

The utility model discloses a plate-gear noise inspection machine comprising a lathe bed , a spindle box , a pneumatic system , an electrical system and a protective device .

通过努力，最后和进口齿轮的噪音只有1到2分贝的差距；

There is 1 to 2 dBA difference between local pump and master pump .

精密铸造球铁齿轮，噪音低，耐磨度高，使用寿命长。

Precisely cast ductile iron gear has advantages of low noise , high abrasion resistance index and long service life .

它是适用于对汽车、拖拉机、机床行业的圆柱型盘类齿轮进行噪音检测和接触斑点检测的高效率机床。

The utility model is a high efficiency machine tool suitable for the noise testing on the cylindrical disc type gear and contact spot testing of automobiles , tractors and machine tools .

快速运转的无铁芯内核直流电工业引擎为高速的加速度提供了低转动惯量。特殊设计的行星齿轮可以低噪音水平高转矩地运作。

The quick-running ironless core DC industrial motor provides low moment of inertia for fast acceleration , and the specially designed planetary gear can run with high torque at low noise levels .

高炉卷扬机大齿轮副振动及噪音分析

Vibration and Noises Analysis of the Big Gear Pairs of the BF Hoist

箱齿轮精密磨削，噪音低。

Headstock gears ground with low noise .

齿轮倒棱可降低齿轮传动噪音和减小热处理应力集中，是齿轮加工环节中一道重要工序。

Gear chamfering that can control gear noise and reduce heat stress concentration , is an important working procedure of the gear processing .

研究表明，正是由于这种中心距增减而引起的齿轮倾轧，不仅会导致齿轮发热、产生噪音及振动，而且还会降低齿轮、齿轮轴以及轴承的疲劳寿命和增加能耗等。

The research indicates that it is just such deformation and center distance changing gives rise not only to gears hot , noise and vibration , but also result in higher energy consuming and lower fatigue life to the gears , gear shaft and bearing .