科技与创新
科技與創新
과기여창신
Science and Technology & Innovation
2014年
13期
34-34,36
,共2页
传动装置%冷却装置%减压阀%溢流阀
傳動裝置%冷卻裝置%減壓閥%溢流閥
전동장치%냉각장치%감압벌%일류벌
transmission device%cooling device%pressure reducing valve%overflow valve
随着大功率刮板输送机的出现,传动装置的结构越来越复杂,造价也越来越高。井下工作环境的恶劣性和庞大的出煤量对电机和减速器的工作性能提出了很高的要求,而刮板输送机传动部冷却装置可以使传动装置在高负荷和长时间的运转下保持正常的温度,保障其运转的稳定性。
隨著大功率颳闆輸送機的齣現,傳動裝置的結構越來越複雜,造價也越來越高。井下工作環境的噁劣性和龐大的齣煤量對電機和減速器的工作性能提齣瞭很高的要求,而颳闆輸送機傳動部冷卻裝置可以使傳動裝置在高負荷和長時間的運轉下保持正常的溫度,保障其運轉的穩定性。
수착대공솔괄판수송궤적출현,전동장치적결구월래월복잡,조개야월래월고。정하공작배경적악렬성화방대적출매량대전궤화감속기적공작성능제출료흔고적요구,이괄판수송궤전동부냉각장치가이사전동장치재고부하화장시간적운전하보지정상적온도,보장기운전적은정성。
With the emergence of high-power scraper conveyor, the transmission devices are becoming more and more complicated and expensive. Because of bad downhole working conditions and huge numbers of landings, the performance of the motor and reducer are putted forward high demands. This device can make the parts of the transmission maintain a normal temperature range under high load and long running, which can guarantee the stability of its operation to meet actual production needs.