The PLC controlled system which is used to control step-motor and electric welding machine is introduced in this paper, and automatic control of T-type channel Joints is realized. 利用可编程序控制器(PLC)控制步进电机和电焊机,实现T型管道接头焊接的自动化控制。
The utility model relates to an electric welding machine, which particularly refers to a portable ac arc welding machine with iron shells. 本实用新型涉及一种电焊机,尤其是一种具有铁质外壳的手提式交流弧焊机。
China Electric Welding Machine Inspecting Center 中国电焊机检测中心
Full automatic electric resistance welding can-body shaping machine 全自动电阻罐身成形机
Some Basic Principles of Formulating Electric Welding Machine Standards 电焊机标准制修订工作的一些基本原则
A new type of automatic steel-pipe electric welding machine was designed by means of flat motor witch jointing works. 利用平板电极进行多点凸焊的原理,设计了新一代的自动丝管焊机。
Design and research on new automatic steel-pipe electric welding machine 新型自动丝管焊机的设计与研究
Two Questions in Temperature Rise of Electric Are Welding Machine 弧焊机温升试验中的两个问题
Prepare of Ageing Experiment Equipment of Electric Welding Machine 电焊机成品老化试验设备的研制
Design and Calculation of Current-conducting plate and Flexible Conducting Element in Secondary Loop of Electric Resistance Welding Machine 电阻焊机次级回路中导电板和柔性导电件的设计与计算
Present Condition and Tendency of Manufacturing Engineering for Electric Welding Machine 电焊机制造工艺现状及趋势
Short-circuit Protective Realization of Japan CO_2 Electric Welding Machine 日本CO_2焊机短路保护的实现
The Shanghai Electric Welding Machine Plant is one of the largest welding machine works in China. 本文讨论了上海电焊机厂三车间机座生产线技术改造的投资决策问题。
It introduces the electromagnetic disturbance produced by electric welding machine on the work in detail, including harmonic current emission, conduction disturbance emission and radiation disturbance emission. 详细介绍了电焊机产品工作时产生的电磁骚扰包括:谐波电流发射、传导骚扰发射和辐射骚扰发射三方面的内容。
A method which can increase power factor and decrease energy consumption of common manual AC electric welding machine is presented. 介绍了一种解决普通手工交流电焊机功率因数偏低及耗能严重现象的方法。
In this paper, one of the quality controls in resistance welding, the dynamic resistance method is introduced, and any problem of resistance electric welding machine in using are analyzed in detail. 介绍了电阻焊质量监控方法之一的动态电阻法。详细分析了电阻焊机的使用与维修。
A New Type of Electric Current Remote Controller of Electric Welding Machine 一种新型电焊机电流遥控器
On the basis of the introduction of the contents of the digital electric welding machine, the paper indicates the internal study of the digital welding machine from two aspects, which include the machine with the DSP core and the network control system of the machine. 在对电焊机数字化的主要内容作简要介绍的基础上,从以DSP为控制核心的全数字化焊机及其网络控制系统两方面的研究入手,指出了国内全数字化焊机的研究现状。
The application of Internet technology in electric welding machine industry is analyzed. 对Internet技术在电焊机行业上的应用进行了分析。
Talking about the Maintenance of BX_1 and BX_3 Serial Electric Welding Machine 浅谈BX1与BX3系列电焊机的维修与保养
The Standard and Quality of Electric Welding Machine 电焊机标准与质量
Trial Exploration for Filing Classified Number of Electric Welding Machine products 电焊机产品档案分类编号初探
Abstrait: Auto_high frquency electric welding machine is a important equipment in three pieces can manufacture present. 全自动高频电阻焊机是现在三片罐生产线上的一台重要设备。
Application of Monolithic Processor in the Electric Welding Machine Control System 单片机在电焊机控制系统中的运用
Analyse of Application of Internet Technology in Electric Welding Machine Industry Internet技术在电焊机行业中的应用初探
Development and research of general electric welding machine simulating training system 通用电焊机仿真教学实训系统的开发和研制
The principle of electric shock caused by electric welding machine is analyzed, which offers the theory for safety protection and prevention of electric shock. 分析了电焊机导致触电事故的机理;为焊工安全防护和触电事故的预防提供了理论依据。
Copper flat wire is widely used in windings of transformers, large electromotor, generators and electric welding machine, the anti-deformation ability directly determine the quality of the whole electrical equipment. 铜扁线广泛应用于变压器、大型电动机、发电机和电焊机的绕组,其抗变形能力的强弱直接决定了整个电力设备质量的好坏。
Arc welding power supply is the key part of electric welding machine, so its performance directly affects the welding quality. 弧焊电源作为电焊机的核心,其性能直接影响到电焊机的焊接质量。
Finally, in this paper, the running effect of ventilation purification equipment which is used in the electric welding workshop in a machine factory in Shanghai is evaluated. 最后,本文对上海某机械厂电焊车间通风净化设备的运行效果进行了评价。