我厂热镀锌锅采用工频电感应加热,其熔沟的正常使用周期为1～2年,均因熔沟严重漏锌或者沟径淤塞变细,功率明显偏低。而一批性停产调换,需费时15天。这其中,随着使用日久沟径淤积变细,加热功率无法满足要求是属于正常性报损和更新外,有多种其它原因常会导至熔沟的突然漏锌。其中一个最常见的原因,是较长时间(例如连续 Our factory galvanized pot with frequency induction heating, the normal use of the melting cycle of 1 to 2 years, both due to serious leakage of molten lamella or fouling narrowing, the power was significantly lower. A number of discontinued production change, take 15 days. Among them, with the use of the ditch sediment thinning, heating power can not meet the requirements are normal damage and update, there are many other reasons often lead to sudden ditch leakage of zinc. One of the most common reasons is longer time (for example, continuous