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我厂电机车间原有的线圈热压装备是用蒸汽作为热源,而压力是用人力通过丝杆及压铁传给线圈的陈旧设备。倘若两丝杆用力不均,线圈受压部分就会出现一端受力过大而使绝缘破坏,另一端因压力不够而不能使线圈匝间粘合的情况,轻则增加嵌线困难,重则线圈报废。另外,蒸汽热源设备管路长而大,热损耗也大,因此不仅经常发生线圈受压部分温度偏低,降低热压效果和压形质量,而且还由于管道热量大量散发,使周围环境温度高达80～90℃,工人经常在高温下操作。为此,自行设计并制成 ZQ650_(-1)牵引电动
The original coil autoclave equipment in the electromechanical workshop of our factory uses steam as the heat source, and the pressure is the obsolete equipment which is transmitted to the coil by manpower through the screw rod and the pressure iron. If the two screw uneven force, the pressure part of the coil there will be one end of the force is too large and so that the insulation damage, the other end of the pressure is not enough to make the coil between the bonding, ranging from increasing the difficulty of the rule, while Coil scrapped. In addition, the steam heat source equipment pipeline long and large, heat loss is also large, so not only often occurs in the coil pressure part of the temperature is low, reducing the effect of hot pressing and compression quality, but also due to a large number of pipe heat distribution, the ambient temperature up to 80 ~ 90 ℃, workers often operate at high temperature. To this end, self-designed and made ZQ650 _ (- 1) traction electric