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Wire rope surface grease how to choose?
Release time:
2020-09-23
Due to its unique characteristics, wire rope is widely used in mines, bridges, elevators, ropeways, petroleum and other industries, but there will be some problems in the use of wire rope. Due to the harsh use environment of the wire rope, problems such as broken wires, wear, and corrosion occur after use, resulting in a certain degree of reduction in the service life of the wire rope; and in order to increase the service life of the wire rope, the wire rope needs to be lubricated and maintained. However, there are many kinds of grease in the market now, and it is also a difficult problem for enterprises to choose the right grease. This chapter introduces the use standard of wire rope surface grease for you, hoping to be helpful to all users.
Because the use environment of the wire rope is very harsh, the user should choose the correct wire rope grease according to the working environment of the wire rope itself. The recommend use is consistent with the grease used when the wire rope leaves the factory, so that the later maintenance of the wire rope can achieve better results. For example, WDI's wire rope production grease used by Beckett agent uses N113 grease produced by German NYROSTEN company, so we also use N113FS grease produced by German NYROSTEN company for later maintenance of wire rope.
Wire ropes are divided into hemp core and steel core grease. Both hemp core and steel core wire ropes will rust after later use. This requires wire rope surface grease to be oiled. However, the use of wire rope surface grease is also regulated. Greases of different properties are targeted at different industries. For example, maintenance oil with heavy corrosion resistance and good extreme pressure resistance should be selected for lubrication and maintenance of wire ropes for harsh environments such as port machinery and oil. Here we recommend use the German NYROSTEN T55 grease, which has good adhesion, extreme pressure resistance and permeability. The lubrication of steel wire ropes for mines, elevators, cableways, bridges, construction and other industries can be used for post-maintenance by N113FS grease from German NYROSTEN Company. The grease has the characteristics of large friction coefficient, good penetration performance, large adhesion, and strong rust resistance, and is welcomed by users.
Grease plays a vital role in the later maintenance of the wire rope, high quality the use of wire rope surface grease can alleviate the service life of the wire rope and bring more economic benefits to the mine!
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