The relationship between the heat produced in connections of the welding circuit and that produced in the welded joints and its effect on the spot-welder performance have been discussed in this paper.
分析了焊接回路中连接处产生热量和焊接处产生热量的关系及其对整机性能的影响。
DN3 spot welder with similar structure to DN1 has quite large electrode force and is used to make those spot welders with larger power for wider USES.
DN 3系列点焊机与DN 1系列点焊机结构相类似，但其电极压力大，故可制作较大功率的点焊机，适应范围更广。
And category of spot welder and basic property of equipments are discussed.
并简述点焊机的分类和不同设备的基本特性。
A method of seam welder using start switch of spot welder is introduced in this paper, the method is realized by microcomputer.
介绍一种缝焊机使用点焊机启动开关的单片机的软、硬件实现方法。
The controller of spot welder made by single slice computer AT89C2051. It can repeat spot welding and warn automatically.
用AT89C2051单片机制作一点焊机控制器，具有自动重复点焊及报警功能。
The improvement on the operation stability is the proper reliability and long service life for the spot welder.
提高焊机使用的稳定性是确保焊机固有可靠性，延长焊机的使用寿命的主要途径。
The circuit principle and the structural feature of Model DKN-16G High-speed SCR Spot Welder are given a minute description in this paper.
本文详细叙述了DKN-16G型可控硅快速点焊机的电路原理和结构特点。
The feature and specifications of we series one piece control IC for spot welder have been briefly analyzed and introduced. Also, the practical questions in use have been explained.
对WE系列单片点焊控制集成电路的特点及技术指标进行了简要分析与介绍，并对使用中的具体问题做了说明。
BDN series thin metal belt spot welder is specially designed for joining with thin metal belt.
系列金属薄带专用点焊机是一种为金属薄带连接的专用设备。
This series spot welder is small and light. Both welder and welding torch can be moved.
该系列移动电焊机，体积小、重量轻；焊机、焊枪都可以移动。
The small pneumatic spot welder is specially designed for welding with the stainless steel, nickel, iron, tinned wire and sheet copper.
该小型气动点焊机是专为焊接不锈钢、镍、铁、镀锡铜线、铜片等所需而特殊设计的。
DN horizontal pneumatic spot welder is the special equipment designed for welding venturi and is mainly used for butt joint of such work pieces as venturi.
型卧式气动点焊机是为焊接文氏管而设计的专用设备，主要用于文氏管或类似工件的焊接。
QDN series gun-spot welder is widely used in the complete welding of the structures of large halftone and large steel plate.
系列枪式点焊机广泛应用于大型网板和大型钢板结构件的成形点焊，可焊接低碳钢、不锈钢、铜、铝等金属圆材及板材。
Major Cost Saving by providing Non-Destructive Real-Time Feedback for Control of Spot Welder.
主要的成本节约，提供非破坏性的实时反馈控制点焊机。
This spot welder bring in advanced technique of procedure to control circuit with stable characteristics and simple to operate.
本机型应用国外先进技术，采用先进的程序控制电路，性能可靠，对不同程度的事故车辆作不解体维修，且操作简单。
With brand new design, noiselessness and excellent quality in the welding spot, the welder is able to precisely control the welding energy.
设计新颖，能精确控制焊接能量，无噪音，焊点质量好。
With brand new design, noiselessness and excellent quality in the welding spot, the welder is able to precisely control the welding energy.
设计新颖，能精确控制焊接能量，无噪音，焊点质量好。
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