Troubleshooting method for water temperature alarm of peralatan alat mesin pendinginan

After the quenching machine tool is started for a long time, there will be a water temperature alarm phenomenon during the operation: check the water temperature of the pool, and replace the cooling water if the water temperature in the pool is too high.

After working for a period of time or a few minutes, the water temperature will alarm, and the quenching machine will continue to operate after a period of shutdown. Frequent alarms: Check the cooling water pipes inside the main control cabinet to see if there is any blockage. In the case of long-term use, the cooling water must be kept clean. Prevent debris in the water from blocking the water pipe to cause water temperature alarms or other equipment failures. The method of removing the blockage of the water pipes of the quenching machine tool: remove all the water pipes from the direction of the water outlet inside the control cabinet, and use an air compressor or other blowing equipment to clean them one by one to ensure that all the water pipes are dredged.

Setelah memastikan bahwa semua pipa air tidak tersumbat, peralatan masih membunyikan alarm, kemungkinan besar mesin quenching mengalami kerak yang parah dan perlu dihilangkan keraknya. Agen pembersih kerak dapat dibeli di pasar untuk pembersihan kerak. Metode penghilangan kerak: Sesuai dengan ukuran mesin quenching, sekitar 25 kg air dapat dicampur dengan 1.5-2 kg agen kerak, dan pompa air dapat disirkulasikan selama 30 menit, kemudian diganti dengan air bersih dan disirkulasikan selama 30 menit. menit.

Sometimes it alarms and sometimes stops: the pressure of the water pump of the quenching machine tool is unstable. If the pressure of the water pump is unstable, air bubbles easily occur in the water pipe. Because the position of the three-phase bridge cooling water box is relatively high, the air bubbles will go up and part of the cooling water box will be empty, so This part is simply because the water temperature is too high to cause the water temperature alarm maintenance of the quenching machine tool. Solution: just increase the pressure of the pump.