1) gear dosing pump;adjustable discharge gear pump
齿轮比例泵
2) gear
齿轮
1.
Failure analysis of the spot flaking on 40Cr steel gears surface;
40Cr钢齿轮齿面点状剥落失效分析
2.
The Visual Teaching in the Measurement of Gear Parameters;
谈“齿轮参数测量”的直观教学
3.
One approach to reducing noise of automobile rear axle gear assembling;
一种降低汽车后桥装配中齿轮噪声的途径
3) gears
齿轮
1.
Review on carburizing and hardening technology of gears in China;
对我国齿轮渗碳淬火技术的评述
2.
Squeeze Casting of Zn-Al Alloy Gears with High Strength;
高强度锌铝合金齿轮挤压铸造成形
3.
Composite Technics of Shot-peening and Brush-plating for Renovating Gears on Helicopter;
直升机齿轮喷丸-电刷镀复合修复工艺研究
4) gear wheel
齿轮
1.
This paper illustrates the processing art method of the hard gear wheel with big modulus in accordance with the mill wheel machine equipment in our factory and analyzed the big modulus gear wheel.
针对我厂现有磨齿机的设备和对特大模数齿轮参数分析制定出特大模数硬齿轮加工工艺方法。
2.
The feederless foundry method for a large ductile iron gear wheel was described.
介绍了大型球铁齿轮的无冒口铸造工艺。
3.
It is shown that the macrocracks are initiated by a strong stress in the root of the gear wheel,and the distribution as well as the propa-gation of the fatigue crack are the characterstics of the resonance.
本文对减速器主动齿轮断裂行为进行了分析。
5) wheel gear
齿轮
1.
The resulting assurance coefficients are different if choose different reliability levels as requests during wheel gear strengths calculation.
在齿轮强度计算中,如果选取不同要求的可靠度,所得到的安全系数也不相同。
2.
The loss of power by using the wheel gears mainly lies in the loss of the surface of action,the loss of oil resistant when the gears stir the lubricating oil,and the loss of bearings.
齿轮传动的功率损失主要在于:啮合面的摩擦损失、轮齿搅动润滑油时的油阻损失和轮轴支承在轴承中和轴承内的摩擦损失。
6) spur gear
齿轮
1.
Numerical simulation and experimental study of the precision forging of spur gear;
齿轮精锻的数值模拟与实验研究
2.
The paper focuses on the technology of metallic plastic forming to spur gear, and emphatically analyzes a new technology of the precious plastic extrusion to spur gear, which is about the distributed principle and precious forming methods.
在本文中,对直齿轮的塑性成形技术进行了研究。
3.
Application of laser hardening is a newly developed technique in the surface hardening of spur gears.
本文提出了齿轮激光热处理的三项关键工艺技术 ,即连续偏置、变速扫描和辅助冷却技术。
参考词条
补充资料：齿轮泵
依靠泵缸与啮合齿轮间所形成的工作容积变化和移动来输送液体或使之增压的回转泵（见泵）。齿轮泵有外啮合式和内啮合式两种结构。外啮合齿轮泵又分为双齿轮泵、3齿轮泵和5齿轮泵，以外啮合双齿轮泵最为常用。图为外啮合双齿轮泵的结构。一对相互啮合的齿轮和泵缸把吸入腔和排出腔隔开。齿轮转动时，吸入腔侧轮齿相互脱开处的齿间容积逐渐增大，压力降低，液体在压差作用下进入齿间。随着齿轮的转动，一个个齿间的液体被带至排出腔。这时排出腔侧轮齿啮合处的齿间容积逐渐缩小，而将液体排出。齿轮泵适用于输送不含固体颗粒、无腐蚀性、粘度范围较大的润滑性液体。泵的流量可至300米3/时，压力可达3×107帕。它通常用作液压泵和输送各类油品。齿轮泵结构简单紧凑,制造容易,维护方便，有自吸能力，但流量、压力脉动较大且噪声大。齿轮泵必须配带安全阀，以防止由于某种原因如排出管堵塞使泵的出口压力超过容许值而损坏泵或原动机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。