华电技术 ›› 2011, Vol. 33 ›› Issue (8): 43-44.

• 技术交流 • 上一篇    下一篇

取料机斗轮驱动站液力偶合器特殊保护装置的改造

何艳清,李奉生   

  1. 神华天津煤炭码头有限责任公司,天津300452
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-08-25 发布日期:2011-08-25

Special protection device reformation for hydraulic coupler of reclaimer bucket wheel drive station

HE Yanqing, LI Fengsheng   

  1. Shenhua Tianjin Coal Dock Company Limited, Tianjin 300452, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-25 Published:2011-08-25

摘要: 结合神华天津煤炭码头有限责任公司取料机斗轮驱动站液力偶合器的使用状况,借鉴现场其他的保护模式,提出了一套保护液力偶合器安全运行的改造方案。对该改造方案的设计过程、安装实施、使用维护进行了介绍。该改造方案实施后,经过现场运行的考验,达到了预期的效果。

关键词: 取料机, 斗轮驱动站, 液力偶合器, 保护装置, 改造

Abstract: Combining with the service condition of the hydraulic coupler of reclaimer bucket wheel drive station in Shenhua Tianjin Coal Dock Company Limited, taking the protection modes of other site equipments as reference, a reformation scheme for protecting the safe operation of hydraulic coupler was put forward. The scheme design process, the installation and implementation of the reformed protection device and its operation and maintenance were introduced. After the scheme implementation, through the test of site operation, the expected effects were achieved.

Key words: reclaimer, bucket wheel drive station, hydraulic coupler, protection device, reformation