焊接完后及时关闭焊机，将焊钳放在绝缘物品上或悬挂起来，不得与构件接触。
It should switch off the weld machine; the welding tongs should put on the insulator or hang on. Don't touch the member.
介绍了俄罗斯研制的某接触点焊机中电极内部冷却系统结构及特点。
The structure and character of internal cooling system of a contact welding machine were developed by Russia scholar.
本实用新型属于丝网焊接机械技术领域，尤其涉及带有焊接触头的丝网焊机。
The utility model belongs to the technological field of screen welder, in particular to the screen welder provided with a welding contact.
本实用新型属于一种控制焊机启闭的焊把式控制器，其主要由变压器、接触器、继电器、开关指示电路所组成。
The utility model belongs to a welding holder type controller used for controlling the on-off of a welder, mainly comprising a transformer, a contactor, a relay and a switch indicator circuit.
电阻焊机；焊接回路；接触电位差； 接触电阻；
Resistance welder Welding circuit Contact potential Contact resistance;
电阻焊机；焊接回路；接触电位差； 接触电阻；
Resistance welder Welding circuit Contact potential Contact resistance;
应用推荐