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白合金在铁路部门各厂、段用量很大,但一直是使用铁锅在砖炉内熔化,以木柴或煤作燃料,这不仅影响场地劳动条件,而且温度不易控制,难以保证白合金浇挂质量,而且熔损大.我厂在学习兄弟单位的基础上自制了两台自动定温白合金熔化炉,经过半年使用,效果良好. 一,感应器制造:感应器结构如图1.感应器铁芯用矽钢片(??4,0.5毫米约95公斤)冲成凵形(或用三片组成)如图2.线圈用单层玻璃丝带扁铜线
White metal in the railway sector plants, a large amount of segment, but it has been the use of wok in the furnace melting furnace to firewood or coal as fuel, which not only affects the working conditions of the site, and the temperature is not easy to control, it is difficult to ensure the white metal pouring Quality, and melting loss big.Our factory has made two automatic temperature-controlled white alloy melting furnaces based on the study of brother units, after six months of use, the effect is good. First, the inductor manufacturing: The inductor structure shown in Figure 1. Sensor iron Core with silicon steel sheet (?? 4,0.5 mm, about 95 kg) into a 凵-shaped (or three) as shown in Figure 2. Single-layer glass ribbon with flat copper wire