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普光天然气净化厂是目前国内最大的高含硫天然气净化厂,限矩型液力偶合器是净化厂重要的生产设备,其故障的经常发生,直接关系到国家川气东送工程天然气的稳定供应和安全生产。为此,文章阐述了限矩型液力偶合器的结构和原理,采用统计归纳和和经验总结的方法,分析了限矩型液力偶合器常见故障及其产生的原因,提出了解决故障现象的办法,并提出了限矩型液力偶合器维护保养关键控制点的建议。文章解决了限矩型液力偶合器在检维修中遇到的系列问题,对工程技术人员工作有重要的借鉴意义。
Puguang Natural Gas Purification Plant is currently the largest high-sulfur natural gas purification plant in China. The limit-torque hydraulic coupling plant is an important production facility for purifying plants. The frequent occurrence of its faults is directly related to the steady supply of natural gas from the Sichuan-East Gas Transmission Project And safe production. For this reason, the article expounds the structure and principle of the torque-limiting fluid coupling, analyzes the common faults of the torque-limiting fluid coupling and its causes by statistic sum-up and experience-summed up method, The way, and proposed the limit type fluid coupling maintenance key control point the suggestion. The article solves the series of problems encountered in the inspection and maintenance of the limit torque type hydraulic coupling and has important reference for the engineering technicians.