摘要
根据钢丝绳连续抽油杆表面防护的特点，在所研制的钢丝绳抽油杆热挤塑生产线的基础上，研究了钢丝绳整绳热挤塑包覆的工艺流程和工艺参数，并对包覆后的钢丝绳抽油杆局部修复的热喷塑工艺流程和工艺参数进行了研究。通过两条各长１５００ｍ钢丝绳连续抽油杆热挤塑包覆和局部热喷塑修补验证，所研究的工艺能满足生产需要，为钢丝绳连续抽油杆的推广提供了一定的技术保证。
Abstract According to the characteristics of the steel cable continuous pumping rod surfaces protection and on the basis of the having been researched and manufactured thermoextrusion plastics produce line,technological processes and technological parameters of thermo extrusion plastics covering the whole steel cable continuous pumping rod and thermospraying plastics restoring the partial steel cable continuous pumping rod are researched in this paper.Through the application of two strips of 1 500 meters long steel cable continuous pumping rod with the covering films of thermo extrusion plastics and thermospraying plastics in oil wells environment,it is proved that the researched surface protection technology can fit the oil wells production deeds and provide technique guarantee for popularization and application of steel cable continuous pumping rod.
出处
《石油矿场机械》
1998年第4期4-7,共4页
Oil Field Equipment
基金
中国博士后基金
青海石油管理局的资助
宁夏恒力钢铁集团有限公司
