-
Jan 07, 2024Replacement of drilling rig accessoriesReplacement of valve plate and valve seat: Remove the valve chamber pressure, remove the valve cover bolts -
Jan 06, 2024Daily maintenance of drilling rigsInspect the main structural condition of the drilling rig, structural connection bolts
-
Jan 04, 2024Working principle of drilling rigThe lifting ring and the lifting ring seat are connected by a pin shaft, and the lifting ring seat is welded to the hook rod as a whole.
-
Jan 03, 2024Composition of drilling equipmentComposition of lifting system: Derrick, winch, traveling system, steel wire rope, overhead crane, traveling block, and hook -
Jan 02, 2024Working principle of impact water well drilling rigThe vertical reciprocating motion of the drill bit causes it to hit the bottom of the well and damage the rock layer.
