Jiangyin Hengtong Electrical Equipment Co., Ltd
Jiangyin Hengtong Electrical Equipment Co., Ltd
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It is not seen that the specification of silicon content of silicon steel sheet is not very harmful to the quality of the transformer, so it tends to be related to the specification and model of the transformer core, and secondly, even if it is the same type and specification If your process is not good, the quality difference is very large, sometimes the difference is as high as forty or fifty percent of hghg.
Is the larger the silicon steel sheet of the transformer core, the better?
A good transformer core and the same raw materials are the key to the heat treatment and wire winding manufacturing process. The high quality heat treatment only needs a small 13mAh excitation current to exceed 25000 Gauss, and the poor heat treatment will require 65mAh The amount of magnetizing current can exceed the relative 25000 Gauss, the difference between the two is very large. To distinguish whether the core of the transformer is good or not from the perspective of the engineering profession, the important thing is to make a comprehensive price based on several indicators of the amount of exciting current, iron loss, and basic parameters of saturation.