电焊机-固态继电器应用
电焊机利用导电的焊丝与金属短接瞬间所产生的热能，将焊丝融化成液态以达到粘合两块金属的目的。电焊机在焊接时会产生大量的有害辐射和有害气体，因此在操作电焊机时需要佩戴好面罩和口罩。电焊机具有体积小，成本低，操作简单等特点，因此广泛引用于制造业，建筑业领域。
The electric welding machine uses the thermal energy generated at the moment when the conductive welding wire is shorted to the metal to melt the welding wire into a liquid state to achieve the purpose of bonding two pieces of metal. Electric welding machine will produce a lot of harmful radiation and harmful gas when welding, so you need to wear face shield and mask when operating electric welding machine. Electric welding machine has the characteristics of small size, low cost, simple operation, etc., so it is widely used in manufacturing and construction fields.
电焊机
电焊机
简介：
电焊机由滤波电路，变压器，整流器，逆变器等组成。通过“滤波-整流-逆变-降压-整流”的过程，将工频电压转化成可供焊接的稳定直流电压。
工作原理：
1.电网上的工频电压经过滤波电路，和整流模块的处理后，变成直流电压。
2.再经过大功率开关元器件的交替开关作用后，你变成中频交流电压。
3.最后经过降压变压器，整流电路，和电抗滤波的处理后，成为波形平稳的直流电压。
固态继电器的作用:
1.控制执行装置的工作状态。
2.整流模块可以将交流电转化为直流电。
Introduction:
The electric welding machine is composed of filter circuit, transformer, rectifier, inverter, etc. Through the process of "filtering-rectification-inverter-step-down-rectification", the power frequency voltage is converted into a stable DC voltage for welding.
Working principle:
1. After being processed by the filter circuit and the rectifier module, the power frequency voltage on the grid becomes a DC voltage.
2. After the alternating switching of high-power switching components, an intermediate frequency AC voltage will be generated.
3. After being processed by the step-down transformer, rectifier circuit, and reactance filtering, the intermediate frequency AC voltage becomes a DC voltage with a stable waveform.
The role of solid state relays:
1. Control the working status of the execution device.
2. The rectifier module can convert alternating current into direct current.
固态继电器推荐
MGR-H系列
MGR-AH系列
MGR-HVR系列
MGR-3系列
SSR-JK系列
MGR-DTYF系列
MT, MF, MD系列
