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一、使用新型电源总开关JL1065、1075收割机出厂时没有加装电源总开关,现在我们的收割机大部分装了手动总开关,由于驾驶室离蓄电池相对较远,操纵起来很不方便,这种开关只能给维修线路带来方便,在平常作业中,电气线路出现短路时不能迅速切断电源。近几年,来市场上出现了一种新型的电磁式电源总开关。这种开关设计合理、工作稳定可靠、操作非常方便,正越来越多的装备到许多新兴的现代汽车中。如果我们的收割机改进这种开关,将会对电气系统起到更加理想的保护作用,极大的降低机车的电气风险。
First, the use of new power switch JL1065, 1075 harvester factory did not install the power switch, and now most of our harvesters equipped with manual switch, the cab is relatively far away from the battery, the operation is very inconvenient, which The switch can only bring convenience to the maintenance circuit. In normal operation, the electrical circuit can not be cut off quickly when there is a short circuit. In recent years, there has been a new type of electromagnetic power switch on the market. This switch design is reasonable, stable and reliable work, the operation is very convenient, more and more equipment is being installed in many emerging modern vehicles. If our harvester improves on this switch, it will provide a more ideal protection of the electrical system, greatly reducing the electrical risk of locomotives.