传动齿轮

Gear drives: The tines evenly distributed on the gear serve the purpose of power transmission.

齿轮传动机构：它靠均匀分布在轮边上的齿的直接接触来传递力。

A new active heave compensation system was proposed,based on a differential planet transmission mechanism.

基于差动行星齿轮传动机构，提出了一种新型主动式波浪补偿系统。

Control Method about Screw-tightening; Dynamic Examined System; Screw-tightening System; Planet Gear Transmission; Torque Sensor

螺纹拧紧控制方法；动态检测系统；螺纹拧紧系统；行星齿轮传动；扭矩传感器

This paper applies the controlled technology about screw-tightening, the transmitted technology about planet gear and dynamic examined technology to the screw-tightening equipment based on dynamic examination.

本文运用螺纹拧紧控制技术、行星齿轮传动技术以及动态检测技术等进行了基于动态检测的螺纹拧紧设备的研制。

While a ball mill is working, balls in the mill are lifted, and then are thrown away with a certain velocity to collide raw material. But at the same time, balls and underboarding are also got collision which may make balls and underboarding fracture. Considering the tough lubrication condition and dust and prills have easy access to meshing zone of gears, the heavy abrasion on gear surface often appears in the upstage gear of open-gear transmission of ball mill.

当球磨机正常运转时，磨球被提升到一定高度后抛落，以一定的速度对物料产生冲击而粉碎物料，同时也对磨球和衬板自身产生冲击，这可能造成磨球和衬板的破球磨机的末级开式齿轮传动，由于润滑条件差，粉尘、金属颗粒容易进入啮合区，齿面常常出现严重磨损，导致齿廓形状发生变化，最后因齿厚磨损过多而折断。

With advanced gear wheels energizing structure, the SL205 mechanical semi-automatic sample presser is free from the drawbacks of the leaking of hydraulic oil frequently occur in the traditional pressers.

主要特点： SL205型机械式半自动压片机采用较先进的齿轮传动增力机构，克服了液压容易漏油的缺陷。

With advanced gear wheels energizing structure, the SL205 mechanical semi-automatic sample presser is free from the drawbacks of the leaking of hydraulic oil frequently occur in the traditional pressers.

SL205型机械式半自动压片机采用较先进的齿轮传动增力机构，克服了液压容易漏油的缺陷。

A new way of exchange between rotation and reciprocating motion through planetary driving was introduced, which was different from the one realized by piton pump moving with cam, brace and link.

采用行星齿轮传动方式实现从旋转到直线的往复运动，不同于现有柱塞泵由凸轮、曲柄连杆或斜盘实现往复运动的方式，没有滑靴等高压力作用下高速滑移的元件。

In order to improve the dynamic quality of the whole system, the dynamic balance precision of the high speed rotor should be improved. Dynamic behavior of geared rotor system was analyzed using modal synthesis method

应用模态综合法分析齿轮传动转子系统的动力学特性，结果表明模态综合法能有效地降低系统的自由度，提高计算速度，对于复杂的多转子-轴承系统的动力学研究具有广泛的应用前景。

Using isothermal an nealing technology for gear forging stocks is an effective way of improving the gear driving accuracy. Explains in detail the isothermal annealing process, features and equipments necessary for the heat treatment.

认为采用齿坯等温退火工艺是提高齿轮传动精度的有效途径，详细介绍了等温退火工艺原理和工艺特征，还介绍了该热处理过程采用的设备。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。