The maintenance and preservation of rotary drilling rig steel wire rope

The maintenance and preservation of rotary drilling rig steel wire rope

Rotary drilling rig steel wire rope must often be lubrication, it is best to use high viscosity oil to reduce or alleviate abrasion of wire rope between pulley wheel groove and the drum groove.
Rotary drilling rig are generally operation in the field,so in the outdoor environment,on the surface of wire rope can often smear with mud,sand,etc,once glued these objects,the abrasion between wire rope and the wheel groove will be increased, so it's should be clean and lubrication on surface of steel wire rope in time.

Wire rope belongs to consumable,after a long period of abrasion, bending,torsion,corrosion condition,the surface of steel wire is the most easy to fracture,Actually sometimes internal extrusion are also prone to broken wires,these are easy to ignore,Therefore,must cause enough attention.When the surface has a lot of wire fracture or a few strand began to fracture,must be consider replace the steel wire rope.When the wire rope significantly concave convex outside etc.,this was the beginning of the wire rope break off, must be considered replace line,When the wire rope have a period reverse Particularly Severe,and this period of external appeared a lot of broken wire,wire rope must be considered replacing rope immediately.

So,the rotary drilling rig steel wire rope in the construction,will be implemented strictly according to the operating instructions,full maintenance and preservation,play to the maximum tential use strength and service life of wire rope,cost reduction, safety construction, improve efficiency.