What is a quality wire rope lubricant?
author: Ann
2024-08-27
1. It can adhere to the twisted rope, will not be easily wiped off, and does not affect the lubrication effect when the temperature changes. This kind of adhesion performance also has a certain effect on preventing the winch drum pulley from slipping, especially on lifting the attachment friction of the cable plays an important role.
2. Good flow and penetration ability, can quickly penetrate into the twisted rope inside as well as the liner core for lubrication and rust prevention, and prevent bacteria from growing on the fiber.
3. Higher oil film strength, can resist the high pressure between the steel wires in contact with each other under very heavy load.
4. High cohesive force, can reduce the lubricant drip, and avoid centrifugal loss during movement.
5. Can not contain components that cause corrosion, in order to cause corrosion of steel wire. The main function of the wire rope lubricant is to prevent its corrosion.
6. Self-replicating ability is strong, the wire rope work constantly in the bending deformation, resulting in its surface oil film is also constantly subjected to expansion or extrusion. This requires a softer oil film, and a high degree of wettability will not be fractured, that is, occasionally fracture is also easier to recover. In the low-temperature work of the wire rope (-23 ℃ below) lubricants must not harden and crack.
7. Can resist water washing or emulsification, help to reduce the loss of lubricating oil and prevent corrosion and rust in water and wet conditions. Marine wire rope is often galvanized to prevent rust. Oilfield drilling equipment wire rope is often subject to chemical attack, so its lubricating oil must be able to resist such erosion.
2. Good flow and penetration ability, can quickly penetrate into the twisted rope inside as well as the liner core for lubrication and rust prevention, and prevent bacteria from growing on the fiber.
3. Higher oil film strength, can resist the high pressure between the steel wires in contact with each other under very heavy load.
4. High cohesive force, can reduce the lubricant drip, and avoid centrifugal loss during movement.
5. Can not contain components that cause corrosion, in order to cause corrosion of steel wire. The main function of the wire rope lubricant is to prevent its corrosion.
6. Self-replicating ability is strong, the wire rope work constantly in the bending deformation, resulting in its surface oil film is also constantly subjected to expansion or extrusion. This requires a softer oil film, and a high degree of wettability will not be fractured, that is, occasionally fracture is also easier to recover. In the low-temperature work of the wire rope (-23 ℃ below) lubricants must not harden and crack.
7. Can resist water washing or emulsification, help to reduce the loss of lubricating oil and prevent corrosion and rust in water and wet conditions. Marine wire rope is often galvanized to prevent rust. Oilfield drilling equipment wire rope is often subject to chemical attack, so its lubricating oil must be able to resist such erosion.
Lubricant viscosity and ISO viscosity grade
Eight main properties of grease
