论文部分内容阅读
权台煤矿立井更换提升钢丝绳的周期一般为12个月,每次更换提升钢丝绳需要拆卸2台箕斗(罐笼)的钢丝绳楔形装置,每年对东井主、副提投钢丝绳楔形装置约8次多.每次施工时间2.5h 以上,而投楔形装置的快慢直接影响到矿井的产量和施工进度,拆卸楔形装置是影响整个施工时间长短的重要环节。经多次实践,权台矿成功研制了利用改装的风镐拆卸钢丝绳楔形装置。
Weifang Coal Mine shaft replacement lift hoist cycle is generally 12 months, each replacement hoist rope need to be disassembled two skip (wharf) wire rope wedge device, each year on the well owner, Vice-vote wire rope wedge device about 8 times Each construction time is more than 2.5h, and the speed of the wedge-shaped device directly affects the output and construction progress of the mine. Removing the wedge device is an important part of the whole construction time. After many practices, right Taiwan mine successfully developed the use of modified picks disassembly wire rope wedge device.