送水胶管是岩心钻探中冲洗液循环系统中较薄弱的一个环节.我队现用的送水胶管是三层帘布两层胶、内径为40毫米的胶管.使用过程中,由于钻进工艺要求不一样.冲洗量有大有小,尤其深孔钻进或用反循环质量钻具钻进时,泵压较大,常引起送水胶管的颤动,与地板发生磨擦,磨损严重,一旦孔内发生憋泵容易爆裂,影响正常钻进.有实践经验的钻探工人用缠铁丝的方法把这个问题解决了.做法是:在送水胶管内 Water hose is the weakest link in the drilling fluid circulation system of core drilling.Our current water supply hose is two layers of plastic with three layers of plies and an inner diameter of 40mm.Due to the different drilling requirements The amount of flushing is large and small, especially when deep hole drilling or drilling with reverse circulation quality drilling, the pump pressure is larger, often caused by the vibration of the water supply hose, friction with the floor, serious wear and tear, Easy to burst, affecting the normal drilling experienced drilling workers with iron wire method to solve this problem is: in the water hose