多绳摩擦式提升机首绳更换的工艺及要求

Technology and Requirements of Main Rope of Multi Rope Friction Hoist

煤矿生产中,提升机首绳的质量直接关系到人员、物资和井筒的安全,一旦首绳的断丝、磨损、腐蚀等相关指标不符合《煤矿安全规程》要求,则应及时进行更换。介绍了开滦东欢坨矿落地式多绳摩擦提升机首绳更换的工艺及要求。提出该矿更换方法较为先进,具有省时、安全性高、首绳质量好等优点,今后应在细节上做进一步的改进。

In the coal mine production, the quality of main rope of hoist is directly related to the safety of personnel, supplies and wellbores. Once the relevant indicators of the main ropes, broken wire rope, wear and corrosion etc. do not meet the requirements of ＂Coal Mine Safety Regulations＂, the main ropes should be promptly replaced. The technology and requirements of replacing main rope of floor multi rope friction hoist in Kailuan Donghuantuo Coal Mine were introduced. It was pointed out that the replacement method was advanced, had the advantages of time- saving, high safety, good the quality of main rope, should be further improved in the details.