If the filter capacitor of intermediate frequency furnace is damaged in use,it will cause the intermediate frequency fur-nace to stop and affect the production.Damage phenomena include shell damage,positive and negative grounding.It is mainly due to the change of external process conditions and its own performance deterioration.The external process conditions include the process technical data,operation techniques,excessive voltage and current,overheating environment,etc.The performance of the capacitor itself mainly includes the insulation of the internal components,the performance of the single capacitor,and the oil pollution.Make feasible repair measures according to the reasons found,such as controlling process conditions,improving cooling water circulation,and installing air conditioning;Capacitance internal components insulation,parameter performance recovery,etc.Capacitor repair can save a lot of spare parts costs and improve personnel maintenance skills.
NETL
NSTL
万方数据
