Methods to prevent the failure of the well drilling machine:

Classification:

Industry dynamics

Release time:

2020-08-24

【Summary Description】 When the drilling machine is repaired, it needs to be cooled before starting work to avoid scalding due to high temperature. The hydraulic system of the drilling machine needs to be repaired after pressure is released to avoid danger caused by internal high pressure storage. When the brake system of the main coil of the drilling machine is disassembled, it is strictly prohibited to carry the main coil for maintenance.

1.When the drilling machine is repaired, it needs to be cooled before starting work to avoid scalding due to high temperature. The hydraulic system of the drilling machine needs to be repaired after pressure relief to avoid danger caused by internal high pressure storage. When dismantling the main coil brake system of the drilling machine, it is strictly prohibited to carry the main coil for maintenance. When dismantling the right-twisted non-rotation wire rope connected with the lifter, pay attention to the rotation injury of the machine; when the drilling rig lifter rotates inflexibly and causes the live wire rope to twist the rope with rotating force, the personnel shall be prevented from being pinched.2.The center of gravity of the drilling machine shall be kept balanced according to the road conditions and the site. The construction site is not allowed to drill at will. The backfilling pit pool shall be marked. The narrow road or dangerous road section shall be subject to mast falling and crawler walking. The inclined road section shall be subject to adjustment of the mast lifting angle, left and right inclination, and the center of gravity of the drilling machine shall be adjusted by turning on the car. When there is water in the access road or construction site, the construction site, the drill..

钻机Maintenance of drilling rig:

1.Maintenance of the filter element: the filter element plays a role in filtering impurities in the oil circuit or gas circuit to prevent it from invading the inside of the system and causing malfunctions; various filter elements should be replaced regularly; when replacing the filter element, check whether there is metal attached to the old filter element. If metal particles are found, timely diagnosis and improvement measures should be taken; use pure filter elements that meet the requirements of the machine.

2.Fuel management: different brands of diesel oil should be selected according to different ambient temperatures; diesel oil cannot be mixed with impurities, lime soil and water, otherwise the fuel pump will wear out prematurely; the high content of paraffin and sulfur in inferior fuel oil will cause damage to the engine; after daily operation, the fuel tank should be filled with fuel to prevent water droplets from being generated on the inner wall of the fuel tank; before daily operation, open the drain valve at the bottom of the fuel tank to drain tank.

3.Grease Management: Use of Lubricating Oil(Butter) It can reduce the wear of the moving surface and prevent noise. Grease storage, can not be mixed with dust, sand, water and other impurities; recommend the use of lithium-based grease G2-L1, good anti-wear performance, suitable for heavy load conditions; filling, to try to squeeze out all the old oil and wipe clean, to prevent sand adhesion.

Key words:

weilida drill