Improved method of піч для плавлення металу

Problems and Improvements of Capacitor Insulation in Metal Melting Furnace

The reason for the problem of the capacitor in the metal melting furnace is: the capacitor in the original manufacturer’s capacitor cabinet uses a 10mm thick, 10cm long\5cm wide bakelite board to isolate and insulate the lower bracket iron plate. When the water pipe on the capacitor has a problem, the water will destroy the capacitor. Connecting to the iron plate causes a short circuit (because the insulating plate and the iron frame are only 10mm), which causes the capacitor to leak oil, sparking, and overcurrent protection. After research and exploration, I removed the original manufacturer’s 10mm thick bakelite board and replaced it with 4 2-inch square bakelite boards. All 8 capacitors were supported, which completely solved the problem of capacitor cooling water leakage caused by ground insulation and burned capacitors. , Each furnace saves several capacitors per year, and at the same time ensures the normal operation of the metal melting furnace.