轴箱

浅谈SS8型机车轴箱轴承故障的早期发现、判断及预防措施

Early detecting and preventive measures for axle box bearing failure of SS_8 electric locomotive

电力机车抱轴箱轴承电流的分析与计算

The Analysis of Bearing Currents in Axle Box of Electric Locomotives

曲轴箱通风系统要携带新鲜的空气通过曲轴箱。

The crankcase ventilation system carries fresh air through the crankcase .

它旋转时，把新鲜空气和曲柄轴箱气体搅混在一起。

It whips and mixes the fresh air and crankcase fumes as it rotates .

组合机床多轴箱CAD的应用现状

The application survey of CAD for the spindle box of modular machine tool

组合机床多轴箱三维变量化CAD的实用开发

The practical development of three-dimensional variational CAD for the multispindle box of modular machine

液压滑套式动力头用多轴箱特点及共CAD系统

The characteristics of multispindle case for Hydraulic moving sleeve Type Power Head and Its CAD system

基于ANSYS的车床主轴箱的受力分析

Force Analysis on Lathe 's Headstock Based on ANSYS

关于轴箱Z向移动有无平衡锤的研究

Research of the Headstock Movement alongside " Z " Axis with a Balancer

基于PLC的数控落地铣镗床主轴箱动态平衡的控制系统设计

Design of Control System for Dynamic Balance of Headstock of NC Boring and Milling Machine Based on PLC

基于UG的组合机床多轴箱模块化设计

Modularization Design of Multi-Spindle Box of Modular Machine Tool Based on UG

组合机床CAD研究包含结构设计、多轴箱设计、夹具设计和控制系统设计等方面。

Research of modular machine tools includes structure design , multi-axle design , fixture design , hydraulic system and electric control system design and so on .

该机的转向架是一种H型焊接构架式转向架，转向架的主悬挂为轴箱螺旋弹簧，斜楔式减振器。

The bogie for this crane is of H type weldable bogie , the primary suspension of the bogie is of journal box helical spring and wedge snubbing system .

DF（4D）型机车轴箱拉杆故障原因分析及对策

Analysis and countermeasures of the axle box link failure of DF_ ( 4D ) diesel locomotive

TY（2F）工程作业车的轴箱弹簧设计计算

Design Calculation of Shaft Case Spring for TY_2F Engineering Working Vehicle

通过曲轴箱模拟试验、二冲程汽油发动机12h强化试验对添加剂进行筛选。

The proper additive package was determined through crankcase simulation test and 12h accelerated two-stroke engine test .

DF（4D）型机车滚动抱轴箱裂损原因分析及改进

Reason analysis and improvement of cracking of box for axle hung rolling bearing of DF_ ( 4D ) locomotive

轴箱拉杆定位刚度对2C0架悬机车横向动力学性能的影响

Influence of locating stiffness of axle-box pull rod to the horizon dynamics performance of 2C_0 locomotive with motor mounted on frame

以某V型6缸柴油机下曲轴箱分析模型的建立过程为例，对采用FEMM修正分析模型的具体方法与过程进行了论述。

Taking a V6 diesel engine 's lower crankcase as an example , the method and processes using FEMM model were described .

本系统的实现为组合机床主轴箱设计的CAE和CAM奠定基础，且对组合机床整体设计也具有一定的指导和借鉴意义。

The implementation of this system lay the foundation for CAE and CAM of Combination Machine Tools Spindles Box designing , and also has a guide and reference for overall design of the combination machine tools .

PCV系统的作用之一是，在旋转的曲轴把水和液体汽油混合之前，把它们排出曲轴箱。

One of the jobs of PCV system is to remove these crankcase contaminants before the rotating crankshaft mixes them with the oil .

QJ系列汽油机曲轴箱通风节油阀是一种适用于国产在用汽油机的节能装置。

Crankcase ventilation fuel-saving valve for QJ type gasoline engine is suitable for domestic made in-use gasoline engine vehicle .

采用Pro/E建立主轴箱的实体模型，通过ANSYS软件提供的数据接口程序将其导入ANSYS中，计算出静态应力、固有频率和振型，为动态分析、优化设计提供理论依据。

Based on an entity model generated in Pro / E and transmitted through the data interface program , we use ANSYS to calculate static stress , inherent frequents and model shapes . All the results provide the theoretical reference for optimal structure design and dynamic analysis to some extent .

本文对组合机床多轴箱箱体孔系的计算机辅助制造系统（BCAM）进行了研究和开发。

A CAM system for a unit-type production machine multiple spindle box body hole-series is studied and developed in this paper .

客车轴箱滚动轴承运行仅40×104km后发现轴承失效。

Failure of the axlebox bearing cylindrical roller bearing for railway passenger cars occurred after 40 × 10 ~ 4km operation .

阐述LJ465Q曲轴箱的主坭芯制芯工艺，即由原来的坭芯分半出芯而后粘合改进为整体出芯。

It is presented in the paper the improvement of coremaking process from separated to integrated for LJ465Q crankcase .

研究结果表明，转K6转向架每轴箱橡胶垫的纵、横向刚度应在14MN/m、12MN/m以上方能满足转K6转向架最高商业运营速度的要求。

In order to reach the maximum commercial travel speed , the results show that the longitudinal and lateral stiffness of the rubber pad should not be less than 14MN / m and 12MN / m respectively .

分析比较了160t铸锭车轮对轴箱装置存在的问题，并提出了对该装置进行改进的具体实施方案。

The problems existing in the wheelsets and axle boxes on the 160 t ingot casting car are analyzed and compared . And specific application scheme for improvement of the devices is put forward .

例如，宝鸡段中期修检机车时拆检SS7C机车时，对车轴进行磁粉探伤，发现车轴表面因裂纹而出现聚粉现象，抱轴箱轴承座台阶处有较强烈的塑性变形。

For example , accumulating powder is found in some shafts when shafts are repaired in Baoji locomotive factory , and the phenomena of powder accumulation are caused by cracks .

针对SKODA铣镗床主轴箱的特点&镗杆、滑枕共用一台电动机驱动，在数控改造中，应用SIE-MENS840D设定点交换功能实现两个数控轴Z/W的切换功能。

According to the characteristic of SKODA boring machine boring bar ram are driven by one motor , while in CNC reforming of the machine , the axis Z / W exchange function is realized by the set point exchange function of SIEMENS 840D .