Through the comparison of different arrangement of the traction gear,it is pointed out that the axle load transfer of locomotive is distributed symmetrically around the section in center cross of the body and the sum of the adhesion performance efficiency is a fixed value on the corresponding wheelsets.
通过对牵引装置不同布置方式进行比较,指出机车的轴重转移量以车体中央截面成对称分布,对应轮对上的粘着质量利用率之和为定值;并提出牵引点高度对机车粘着性能影响较大,而牵引装置布置方式对其影响较小,机车设计时需根据悬挂特性选择合适的牵引点高度。
Influence of traction equipments on axle load transfer of 3B_0 locomotive with motor hung on axle;
牵引装置对3B_0轴悬式机车轴重转移的影响
For DF4 locomotive,six rods elastic traction equipment is designed by ring spring to take place of the rigid one used extensively.
针对DF4机车利用环形弹簧设计了弹性6杆牵引装置,代替广泛使用的刚性6杆牵引装置。
The development of draft gear technology in U.
介绍了美国牵引装置技术的发展情况,指出主动牵引控制为今后发展的方向。
hydraulic type pulling medical treatment apparatus
液压式牵引医疗装置
" Tractor terminology--Hydraulic hitch system and drawbar, hook"
GB/T6960.6-1995拖拉机术语液压悬挂系及牵引、拖挂装置
combined ring-and-clevis drawbar
环卡组合式牵引装置
The Design of Transport Vehicle Hydraulic System for General Coal Mining Support Powered by Loader Towing
装载机牵引式综采支架搬运车液压系统设计
hydraulic roll screwdown
液压式轧辊压下装置
individual contactor equipment
单个式接触器控制牵引装置
A Design of a Portable Negative Pressure Wound Drainage Therapy Device
一种便携式负压创面引流治疗装置的研制
helical type hydraulic steering gear
螺旋式液压操舵装置
Research of Microprocessor-based Protection Equipment for Traction Transformer;
牵引变电所变压器微机保护装置的研究
a device used for pulling something.
用来牵引某物的装置。
Effect of Improved Brown's Traction Device on Lower Limb Fracture
改良布朗式牵引装置用于下肢骨折效果观察
Analysis of Two External Distraction for Correction of Severe Maxillary Hypoplasia
两种外置式牵引治疗严重上颌发育不全
top-roll hydraulic balance arrangement
上轧辊的液压式的平衡装置;上轧辊液压式平衡装置
4 Wear ligating modules,headgear and other accessories as instructed by your orthodontist.
4严格按正畸医生的要求戴用橡皮圈和牵引头帽等辅助装置。
Analysis of Accumulator Matching on Hydraulic Driving Vehicle at fluctuant loading
波动载荷作用下液压驱动牵引车辆的蓄能器配置
Drawbars for agricultural tractors--Types dimensions and mounting requirements
GB/T2780-1992农业拖拉机牵引装置型式尺寸和安装要求
Research and Development of Traction Substation Potential Transformer Change-Over Equipment Base on GPRS Communications
基于GPRS通信的牵引变电所电压互感器互投装置的研究与开发
A Study on the Effects of Early Treatment with Extraoral Cervical Traction on Class Ⅱ Division 1 Malocclusions
口外颈牵引装置早期矫治安氏Ⅱ类1分类错?的疗效研究