Special grease for wire rope surface
1. Excellent adhesion
The surface grease of steel wire rope shall be able to adhere to the surface of steel wire rope,
It is not sensitive to temperature change,
That is, no drop under high temperature
Fall,
Good pumping performance under the status.
The surface grease of wire rope with high requirements for viscosity and adhesiveness is usually high viscosity
Degree base oil.
2. Good permeability
It can quickly penetrate into the core and between strands of wire rope,
It can supplement the prelubrication lost in use
Grease to reduce friction between wire ropes.
3. Good anti rust and anti-corrosion performance
It can ensure that the steel wire rope applied in the open air and port suspension bridge is free from the corrosion of moisture and salt fog.
4. Good extrusion and wear resistance
Under the condition of medium and heavy load, oil film can be formed on the surface of steel wire rope to reduce friction and extend steel wire rope
Function of service life.
In addition, for example, some steel wire rope surface grease needs some special properties, such as:
① oil and port machinery users require that the surface grease of steel wire rope should be environmental friendly and interpretable,
No pollution to the working environment;
② the grease used for mine hoisting wire rope and elevator wire rope has certain friction increasing effect,
To increase the
The friction between the driving wheels can effectively transfer the power.
