论文部分内容阅读
中泰矿业有限公司副井绞车担负着人员上下井、提升矸石、下放物料等任务。该绞车为单绳缠绕式,采用盘式制动闸,提升量大,闸瓦磨损保护在提升过程中显得尤其重要。自从电控系统改造后,提升过程中常出现自动抱闸现象。经检查发现,由于安全回路中闸瓦磨损保护
Zhongtai Mining Co., Ltd. Vice-well winch is responsible for personnel going up and down the shaft, upgrading gangue, decentralization of materials and other tasks. The winch is a single rope winding type, with disc brake, large lift, brake shoe wear protection is particularly important in the process of upgrading. Since the electronic control system transformation, the lifting process often appear automatically brake phenomenon. After inspection found that, due to brake safety brake shoe wear protection