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游梁式抽油机刹车系统是保证抽油机安全操作的核心部件。本文分析了刹车失效的原因以及应用的刹车锁紧装置存在抽油机溜车后解锁困难的问题,研制了游梁式抽油机刹车锁紧装置。该装置具有结构简单、操作方便,性能可靠的特点,特别是能从根本上杜绝抽油机溜车的潜在风险,为一线工人提供了可靠的安全保证,满足了生产需要。现场应用表明,该刹车锁紧装置具有较好的推广价值和应用前景。
Beam pumping unit brake system is to ensure the safe operation of the pumping unit core components. This paper analyzes the reason of brake failure and the problem that it is difficult to unlock the brakes after the pumping unit slides. The brake locking device of the beam pumping unit is developed. The device has the advantages of simple structure, convenient operation and reliable performance. In particular, the device can fundamentally eliminate the potential risk of the oil tanker rolling stock and provide reliable safety assurance for the front line workers to meet production needs. The field application shows that the brake locking device has a good promotion value and application prospect.