U7cc彩票

Weifang Yuansheng explain how to maintain the electromagnetic iron remover:
The first is to regularly give each component home lubricating oil, every three months to check the wire and terminal connected with the use of matched cold pressing end, to ensure good contact joints. Periodically check whether the insulation resistance of the equipment meets the requirements. When it s running for a long time, it should pay attention to whether all flanges, covers and flange-proof surfaces meet the requirements when it is reused. The flange-proof surfaces should be regularly coated with anti-rust oil and be well grounded inside and outside.