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目前在油田修井施工中,现场利用蒸汽设备刺洗油管是一项必不可少的工序。蒸汽刺洗的主要目的就是将油管内附着的油质、蜡质、井内携带上来的污垢,用蒸汽设备的蒸汽热能,将油管内部的附着物逐渐融化清洗干净。本着提高施工速度,降低能源消耗,利用机械动能提高刺管效率,节约时间,实现节能降耗的效果,通过装置中的螺旋叶轮组,依靠蒸汽动力旋转叶轮组,带动前端刀头转动切削油管内壁附着物,达到快速清理油管内壁的效果。
Currently in the well workover construction, on-site use of steam equipment, pipe cleaning is an essential process. The main purpose of steam stabbing is to attach oil, wax and dirt in the tubing to steam and heat the steam inside the tubing to gradually melt the attachments inside the tubing. In order to improve construction speed, reduce energy consumption, the use of mechanical kinetic energy to improve the efficiency of the thorn, save time, to achieve energy saving effect, through the device of the spiral impeller group, relying on steam power rotary impeller group, Wall attachment, to quickly clean up the effect of tubing.