General bridge crane is a crane.
通用桥式起重机是起重机的一种。
Slow bridge crane is a kind of bridge crane.
慢速桥式起重机是桥式起重机的一种。
Manual single girder bridge crane is a crane.
手动单梁起重机是桥式起重机的一种。
This machine is called universal bridge crane.
这种机器叫通用桥式起重机。
Insulated overhead crane is a kind of bridge cranes.
绝缘桥式起重机是桥式起重机的一种。
Double-trolley bridge crane is a kind of bridge crane.
双小车桥式起重机是桥式起重机的一种。
Electromagnetic bridge crane is a kind of bridge crane.
电磁桥式起重机是桥式起重机的一种。
QB type explosion-proof hook bridge crane work level is intermediate.
QB型防爆吊钩桥式起重机工作级别为中级。
Bridge crane is the main tool used to load and unload goods from steamship.
桥机是港口进行装卸货的主要工具。
A scale model of an 8.0ton bridge crane based on "similar theory" has been made.
在相似理论基础上设计了一个桥式吊车的缩尺摸型，并对它进行了试验。
The electric single-beam bridge crane is used in equipment installation and overhaul.
桥式 起重机 ，是一种轻小型起重设备。
The automatic control system improved run stability of bridge crane, decreased wearing…
该系统能提高起重机的运行平稳性，减少车轮磨损。
Synopsis Biting rail is a common failure due to improper operation for the bridge crane.
在桥式起重机使用中常因使用不当出现车轮的啃轨现象。
Overhead bridge crane is a bridge in the orbit of a bridge-type crane, also known as crane.
桥式起重机是桥架在高架轨道上运行的一种桥架型起重机，又称天车。
The foundry crane is the member of bridge crane family and specifically used in the metallurgical plant.
铸造起重机是桥式起重机的一种，是冶金厂的专用起重设备。
The vibration mechanical model of gantry and bridge crane is established by means of structural analysis.
通过对门桥式起重机的结构分析，建立了其振动力学模型。
In automatic production in an immersion production line, the automatic stable running of bridge crane is critical.
浸渗线全自动生产中，行车的全自动稳定运行是关键。
General bridge crane lifting trolley generally, Bridges run organization, structure and composition of metal bridge.
普通桥式起重机一般由起重小车、架桥运行机构、桥架金属结构组成。
This paper mainly introduces the principle and composition properties of bridge crane CAD system for bridge structure.
介绍桥式起重机金属结构计算机辅助设计系统的软、硬件组成、主要功能和结构特点。
Bridge crane bridge crane can be divided into ordinary, simple beam bridge crane and metallurgical three special bridge crane.
桥式起重机可分为普通桥式起重机、简易粱桥式起重机和冶金专用桥式起重机三种。
The rationality and reliability of main hoist reducer adopted with double spiders structure for large bridge crane are introduced.
介绍了设计大吨位双钩桥式起重机主起升减速器采用双行星轮结构的合理性和可靠性。
According to the horizontal moving rule of bridge crane and the swing rule of grab, We propose a method about swing proof of grab.
根据桥式起重机水平运行规律及抓斗摆动规律，提出了抓斗防摆的一种方法。
Computation shows that possibility of bridge crane accident obeys some distribution and isn't the estimated value of a certain point.
计算结果表明，桥式起重机伤害事故发生的可能性服从某一分布，而不应为某一点的估计值。
Bridge crane in use after period of time, can appear different degree of cart walk chew rail phenomena, especially used for many years of old bridge crane.
桥式起重机在使用一段时间后，会出现不同程度的大车行走啃轨现象，尤其是使用多年的陈旧桥式起重机。
An abnormal phenomenon during trial run of the bridge crane motor is introduced, the test procedure is analyzed, and the cause of fault and the solution have been found.
介绍了桥式起重机提升电动机在试车过程中出现的一个异常现象，并分析其试验过程，找出故障原因及解决办法。
According to the special requires of bridge crane, it adopts the vector control theory, has functions of regulating speed smoothly, energy feed back, sequence brake etc.
本文介绍了一个控制桥式起重机的变频调速系统，它根据桥吊的特殊性能要求，采用矢量控制方式，具备平滑调速、能量回馈、顺序制动等功能。
Carrying on the research to the bridge crane control system has realistic meanings, it is a subject for research of relevant experts and scholars' both at home and abroad too.
因此对桥式起重机控制系统进行研究具有现实意义，也是国内外相关行业专家学者的一个研究课题。
The "gnawing rail" between wheel and rail of a bridge crane occurs sometime double-point contact circular top rail is of a structure form for eliminating "gnawing rail" fully.
起重机车轮与轨道间有时会发生“啃道”现象。双点接触圆顶轨道是彻底消除“啃道”现象的结构形式。
In this paper, the process and cause of an injury accident of bridge crane is introduced, the hidden trouble existing in the equipments and the unavoidable management is given.
本文介绍了一起桥式起重机伤亡事故的经过、发生事故的原因，认为是设备存在严重隐患和管理不完善。
As to the horizon motion system of Bridge Crane is a nonlinear, variation parameter and strong coupling system, the nonlinear PID controller is used for positioning and anti-swing.
针对桥式吊车水平运动系统是一个非线性、变参数、强耦合的对象，采用非线性PID控制器进行定位和防摆控制。仿真实验结果表明，系统具有良好的动态、静态特性和强的鲁棒性。
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