Knowledge about the Mill Lubrication Maintenance

Industrial milling equipment,such as milling machines, jaw crushers and other machinery equipments, in the case of high-speed operation, lubrication and maintenance of the core components are very important,the proper lubrication and maintenance will greatly extend the life of the machine, the working efficiency. Now let me introduced these knowledge one by one to give you, for your reference.

1, what is the lubricating effect ?

The role of lubrication and equipment maintenance are the measures to reduce friction, reduce losses, improve equipment efficiency.

2,what the lubrication equipment "five points" refers to?

It refers to designee, designated, on a regular basis, quantitative and qualitative.

3, according to the lubrication limit at different working conditions and the working surface , what can it be classified?

It can be divided into hydrodynamic lubrication, boundary lubrication, semi-liquid film lubrication.

4, according to the lubricating oil viscosity grade ,what categories can it be divided into ?

It can be divided into light, medium, heavy three.

5, which three concepts are usually used to express the pros and cons of the lubricating oil viscosity-temperature characteristics?

Viscosity index, viscosity ratio, viscosity-temperature coefficient, the additives include feed additives, food additives, concrete additives, oil additives and other chemical additives.

6 What is the solid lubricant? What categories can it be divided into ?

The solid lubricant is the lubricating material that use the solid powder, film or a composite material as conponents . Which can be divided into soft metals, metal compounds, non-metallic and other inorganic and organic substances these four major categories.

7, according to the lubricant supply lubrication points form, which two types the lubrication method and device divided into ?

It can be divided into separate lubrication and centralized lubrication.

8, What is oil mist lubrication? What is the advantages?

According to the oil mist lubricant equipment,the oil flow can be transferred into mist and then disperse to the parts need to be lubricated, this is the work principle of the mist lubrication. Its advantage is to receive good effect, and can emit a lot of heat on the friction pair, reduce the working temperature ,take away the debris and tiny dust particles, reduce fuel consumption.

9, what factors need to consider when selecting the grease?

The factors need to consider are temperature, speed, load, environment, and so on.

10, what are the conponents of the grease?

It is composed of base oils, thickeners, stabilizers, and additives.

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