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中频炉电气的检查
中频炉电气的检查:中频电源的冷却水管是否漏水或堵塞。特别是大吨位的中频炉进线电压较高(如:6T中频炉的进线电压是1KV的,12T中频炉的进线电压是1.4KV的。),电气绝缘稍微差一点(如:绝缘子上有水迹、有含金属灰尘),就会击穿。如果是三相之间击穿,会引起“爆炸”,造成设备重大故障或引起人身伤害。
Induction melting furnace electrical inspection
Induction melting furnace electrical inspection: Whether the cooling water pipe of the intermediate frequency power supply is leaking or blocked. Especially for large-tonnage induction melting furnaces, the incoming line voltage is relatively high (for example, the incoming line voltage of the 6T induction melting furnace is 1KV, and the incoming line voltage of the 12T induction melting furnace is 1.4KV.), the electrical insulation is slightly worse (such as : There are water traces and metal-containing dust on the insulator, it will break down. If it is a breakdown between three phases, it will cause an "explosion", causing major equipment failure or personal injury.