Today, small series to look at deep water well drilling rigs in use fails to do, hope I can give you some practical help.
, Drill clutch slipping, mainly because of excessive friction plate wear or aging or compression spring break or rupture should repair rig friction;
Second, rig coupling heat, excessive wear elastic ring; because of drill rig engine and clutch Assembly, when poor coaxiality, need to improve Assembly concentricity;
Third, rig the hoist brake skid, the main reason is the brake on the inside oil, need to clear the inner surface of the brake; if you rig the brake oil, check brake and brake clearance, such as loose ought to tighten;
Four, the drill pump starts after the insufficient amount of grease or oil, paijian oil insufficient or no oil in the tank, refueling to the oil level fault has not ruled out, to troubleshoot filter is blocked, in addition, remains to be seen whether the fuel tank vent blockage or suction pipe joints loosen the air intake and other reasons;
Above is the deep water well drilling rigs in use solution of problems, wish you a happy life.