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钢丝绳是现代工业的主要机件之一,它在矿山和石油钻井工业中负担着极为重要的任务。据统计,美国钢丝绳的年销售总量即达到二十五万吨,价值超过三亿多美元。对钢丝绳的应用已为多数使用者所熟知,但如何尽量延长其寿命,以降低生产成本,更是一项重要的课题。因此许多技术工作者对钢丝绳的合理使用提出了一系列办法,本文仅就在钻井过程中对钢丝绳的倒绳(Slipping)、切除和润滑等予以介绍。一、钢丝绳的倒绳及切除这个问题在国际钻井承包商协会(IADC)和得克萨斯州大学石油发展服务部(PETEX)联合出版的《滑轮和钻井用钢丝绳》修订本的一章中加以介绍。书中提出了
Wire ropes are one of the main components of modern industry and have an extremely important task in the mining and oil drilling industry. According to statistics, the annual sales volume of U.S. wire rope has reached 250,000 tons, worth over 300 million U.S. dollars. The application of wire ropes is well known to most users. However, how to prolong their life as much as possible to reduce the production cost is an important issue. As a result, many technologists have come up with a series of approaches to the rational use of wire ropes. This article only describes Slipping, cutting and lubrication of wire ropes during drilling. I. Rope Rope Reversal and Removal This issue is covered in the chapter “Amendments to Ropes and Drilling Ropes” co-published by the International Association of Drilling Contractors (IADC) and the Department of Oil Development Services (PETEX) of the University of Texas. The book is presented