Industrial lube oil
Author£ºseadrill Date£º2018-1-23 View£º1996´Î
Industrial oil is widely used in all kinds of equipment and applications. The main functions of industrial lubricants are lubricating equipment, such as hydraulic systems, turbines, compressors, bearings, open and closed gears, machine tool guideway, pneumatic tools and industrial gearboxes.
Among all kinds of industrial oil, the highest amount is the hydraulic oil. Hydraulic oil usually contains antiwear additives to reduce the wear of the pump. Generally, the content of additives in general industrial oil (except for some special products) is not high (up to 5%).
In order to make the lubricating oil achieve the best performance, the balance of the different additives is the key.
In addition to the requirements for the chemical / physical properties of the product, the most important standard for industrial lubricants is the ISO/DIN standard. In addition, parts and equipment manufacturers also have their own special standards (EATON VICKERS, DAVID BROWN, DENISON, ALSTOM, SIEMENS, etc.). These standards cover additional tribological laboratory experiments, such as friction and wear, or simulate the actual application of the experiment. Industrial lubricant is also a mixture of various components that are carefully matched. Base oil and additives together determine the performance of lubricating oil in terms of service performance and longer service life.
The base oil has the highest content in the lubricating oil, and the finished product contains the base oil of 70%-99%. The quality of the base oil is closely related to the type of crude oil and the process of refining. Different base oils have their own different characteristics.
Mineral oil: a mixture of hydrocarbons extracted from crude oil by traditional refining processes or standard hydrogenation processes. The products of different viscosity obtained in the process of distillation are called "distillates."