High-frequency quenching machine, medium frequency forging heating furnace, high-frequency welding machine quarter maintenance as follows
1. Check the time relay, temperature relay, overcurrent relay, pressure gauge, contacts and wiring.
2. Check the contacts of the air switch and circuit breaker for ablation.
3. Check the relay control system, weak current control system, trigger circuit, etc.
4. Check the scale of the cooling waterway and check the flow of the cooling waterway.
5. Check whether the protection circuit of the high frequency machine is overvoltage, overcurrent, door switch, insufficient cooling, and high temperature.
6. Check if the fuse of the high frequency machine is loose or hot.
7. Check if the grounding resistance of the high frequency machine meets the requirements.
Zhengzhou Lingcheng Electronic Technology has established a multi-faceted professional induction heating equipment R & D team, starting from materials science, device technology, application software, etc., and strive to provide customers with first-class induction heating equipment production line solutions. Special equipment series railway truck rivet heating furnace complete equipment, railway track elastic heating equipment, railway track spike heating furnace complete equipment, large workpiece interference assembly special heating equipment, pneumatic feeder, water circulation cooling system, CNC quenching machine series, etc. . Induction heating equipment is widely used in diamond circular saws, carbide tools, brazing of tools, heat treatment quenching of small workpieces, annealing, quenching and tempering, thermal deformation, heat treatment quenching of small amounts of non-ferrous metals, annealing, thermal deformation, and melting.......