论述舰船主汽轮齿轮机组主要部件的故障形式、特征、原因和处理对策。
The forms, features, causes and countermeasures of the faults for main components of a Marine steam turbine geared unit are introduced.
螺旋锥齿轮有无限的使用寿命，而且比单蜗轮齿轮要高出50%以上的效率。
Helical bevel gears have an infinite life, and are 50% more efficient than single worm gears.
论述主汽轮齿轮机组主要部件及主要系统准备时的故障形式、特征、原因和处理对策。
The forms, features, causes and countermeasures of the faults for main components of a Marine steam turbine geared unit and its major systems occurred in preparation process are introduced.
导出了平面凸轮齿轮型间歇机构有关结构尺寸的求解式，给出了合理的产品系列及其数据。
The expression of structural dimension for gear-planar cam indexing mechanism are derived, reasonable product series and data are given.
论述了新型舰用主汽轮齿轮机组冷凝系统和轴冷凝装置的故障形式、特征、原因和处理对策。
The forms, features, causes and countermeasures of the faults for condensing system of a Marine steam turbine geared unit are introduced.
我们交换团参观了一所乡间门上挂有扶轮齿轮标帜的学校，泥土地面上有桌子及书本，那里就是因为扶轮社员的慷慨解囊而识字教育兴旺。
Our team visited a rural school with a Rotary wheel over the door, a dirt floor but desks and books, where due to the generosity of Rotarians literacy flourished.
齿轮齿形采用磨齿加工，齿面采用智能控制渗碳淬火技术，齿轮的强度高、韧性和耐磨性好。
Employing abrasive machining for the form of the gear and intellective-control carburizing and quenching technology for the surface, the gear is with high intensity, strong tenacity and wearability.
有些车的转向系角传动比是可变的，这种转向器采用齿轮齿条式，它在中间而不是外部，有不同的齿密度（每寸齿数）。
Some cars have variable-ratio steering, which uses a rack-and-pinion gear set that has a different tooth pitch (number of teeth per inch) in the center than it has on the outside.
整个齿轮齿条式转向器装载金属壳内，其齿条从转向器伸出来与转向摇臂连接。
A rack-and-pinion gear set is enclosed in a metal tube, with each end of the rack protruding from the tube.
为了平顺地传递运动，齿轮齿的接触面必须精加工成特殊齿廓。
To transmit motion smoothly, the contacting surfaces of gear teeth must be carefully shaped to a specific profile.
通过对有内螺纹的塑件结构分析，确定采用齿轮齿条机构脱模的模具结构。
Through analyzing the structure of plastics with inner screw, determined mold structure with gear and rack stripping screw mechanism.
这种新方法特别适用于大齿轮齿形误差在位检测仪器的研制和开发。
This new method is especially suitable for developing on-line measuring instruments for large gear's profile.
实际应用中，由于磨损和受热等原因，使得齿轮齿廓以及啮合过程中啮合线都发生了畸变。
The gear teeth and meshing line are distorted in the meshing process as a result of wearing and rise in temperature.
电动转向器与路面条件、转向齿轮齿条、驾驶员的转向操作一起组成电动转向系统。
The EPS system consists of EPS, the road surface condition, the steering gear rack, the steering operation.
齿轮和齿轮托可以是铸铁或铸钢，可以有铸造或机加工的齿轮齿，取决于负载和应用环境。
The gears and gear brackets may be either cast iron or cast steel and may have cast or cut teeth, depending on the loads and the application.
大模数重载汽车主减速器盆形齿轮经渗碳淬火后，齿轮齿面经常会出现裂纹。
Cracks frequently generated in basin gear of big modulus main reducer used in heavy load truck after carbonizing and quenching.
对钢球法测量直齿圆锥齿轮齿厚及锥项位置误差检测进行了研究和探讨。
Deviation measurement of tooth thickness and conical point of straight bevel gear by using steel bail was studied and approached.
介绍一种精确求解齿轮齿形误差的新算法。
A new precise algorithm for the profile deviation of gears is introduced.
考虑系统误差和轮齿综合柔度，对齿轮弯曲强度的计算力点进行研究。
Considering the system errors of gear drive and teeth synthetic flexibility, the loading point of bending strength was studied.
脉冲的SL 85车轮印有大会提供比传统的齿轮齿车轮更高的脉冲计数磁极。
The SL85 pulse wheel assembly is imprinted with magnetic poles that provide higher pulse counts than traditional gear tooth wheels.
高频感应淬火不能达到硬化冷精锻直齿圆柱齿轮齿面的目的。
The high frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.
根据渐开线齿轮的原理和渐开线的基本性质，介绍渐开线齿轮齿廓的形成。
On the base of principle of involute gear and its property, the formation of tooth surface are introduced.
分析了滚刀齿高和齿顶倒圆半径对所切齿轮齿根弯曲应力的影响。
And it analyzed that hob tooth height and tooth top pour round radius impacted on gear tooth root crooked stress.
对于多级齿轮传动系统的齿轮齿数分配问题，需要具体情况具体分析。
About the teeth number distribution of multistage gear transmission system, concrete analysis should be made according to concrete circumstance.
通过对齿轮齿根裂纹故障实验信号的分析，表明该方法能有效地诊断齿轮的裂纹故障。
The experimental results show that order tracking analysis and Angle domain average technique can effectively diagnose the faults of the gear crack.
对齿轮齿面损坏造成的齿轮失效进行了分析，并提出了一些提高齿轮接触强度的方法。
This paper analyzes gear failure resulted by damage of teeth surface and puts forward some methods improving touch strength of gear.
在分析了常用的测量圆柱齿轮齿距误差的基础上，对常规的测量方法进行改造，设计了一种自动检测圆柱齿轮齿距误差的方法。
Base on the analysis of the usual measure column gear teeth distance error, we rebuilt the usual measure way, and design a king of auto measure way for column gear teeth distance error.
准双曲面齿轮齿面主动设计技术为准双曲面齿轮副的设计提供了一种全新的思路。
The active design technique of hypoid gear tooth face provides a kind of fresh method of the hypoid gear design.
通过分析锥齿轮的加工方法和齿轮啮合理论，建立了螺旋锥齿轮齿面数学模型。
A mathematical model of spiral bevel gear tooth surface was built by analyzing manufacture method and meshing theory.
通过分析锥齿轮的加工方法和齿轮啮合理论，建立了螺旋锥齿轮齿面数学模型。
A mathematical model of spiral bevel gear tooth surface was built by analyzing manufacture method and meshing theory.
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