What types of industrial lubricants are available from Henan’s industrial lubricant manufacturers?
发布时间：2022年05月11日 12:02
The industrial lubricants offered by Henan’s industrial lubricant manufacturers encompass a wide variety of lubricating oil types and practical application fields. Although there are numerous varieties, the main categories include steam turbine oil, bearing lubricating oil, hydraulic oil, gear oil, machine tool lubricating oil, grease, metalworking fluids, textile lubricating oil, quenching oil, heat-transfer oil, electrical insulating oil, refrigeration oil, and rust-preventive oil, among others.
In most cases, the lubricant products used can be broadly categorized into two types: industrial machinery lubricants and oils for industrial manufacturing processes. Gear oils belong to the former category; their primary function is pure lubrication. Quenching oils, on the other hand, fall into the latter category. When hot steel is quenched into oil, the oil can rapidly “absorb” the steel’s heat. At the same time, it also serves as a process oil. Quenching oils enable steel to harden within them, but they do not need to provide any lubricating effect. In other words, these oils are used to cool ingots rather than to smooth their surfaces.
Composition: The base oils used by industrial lubricant manufacturers in Henan come in various types, including pure mineral oil, PAO polymers, paraffinic oils, polyether oils, alkylbenzene oils, biodegradable oils, and bio-based base oils. When these base oils are formulated into an industrial lubricant, they must not be mixed with each other. For example, if a polyether-based compound oil is mixed with other industrial oils, its performance will significantly deteriorate.
The industrial lubricant additives used by lubricant manufacturers in Henan also vary depending on the specific application. Hydraulic oils intended for outdoor use must be able to withstand appropriate local temperature fluctuations; therefore, hydraulic oils designed for indoor, enclosed environments cannot be used outdoors. In addition, the operating conditions for heavy-duty gear oils and forming oils differ as well. Heavy-duty gear oils contain extreme-pressure additives that ensure reliable performance even under harsh environmental conditions. By contrast, forming oils are typically pure mineral oils without any additives.
Effect: In most cases, lubricants have a smoothing and cooling effect. They function as lubricants by reducing friction between objects and workpieces. For industrial lubricants used in various applications, chemical stability, thermal stability, friction reduction, and load-carrying capacity—including extreme-pressure lubricants—are generally required.
Precautions for the quality of industrial lubricants from Henan’s industrial lubricant manufacturers:
1. Lubricant base oils. Mineral base oils shall be those produced via hydrocracking, hydrofining, hydroisomerization, or hydrodesulfurization processes, as well as base oils composed of such products.
2. Additives. The additive technology employed by Henan industrial lubricant manufacturers is a core competency that entirely determines the performance and service life of lubricants. Generally, there are no fewer than eight types of additives. Commonly used lubricant additives include detergents and dispersants, antioxidants and corrosion inhibitors, extreme-pressure and anti-wear agents, oiliness agents and friction modifiers, antioxidants and metal passivators, viscosity index improvers, anti-foaming agents, anti-emulsifiers, pour-point depressants, rust inhibitors, and composite additives. Given the wide variety of additives available, their specific applications and dosages depend on the manufacturer. Fuxin Wei
3. Performance indicators of lubricating oils include both physical and chemical parameters. Generally speaking, high-quality lubricating oils should possess the following characteristics: a high viscosity index, a high flash point, a low pour point, resistance to emulsification, anti-foaming properties, antioxidant capability, resistance to friction, good compatibility with rubber, desirable color, and no pungent odor.
/ Related News
Can't find the service you're looking for? Please contact us!
To inquire about our products, please leave us your email, and we’ll get back to you within 24 hours.
Phone:
Email:
Business Address:
Room 1905, Quanshun 186 Office Building, Zhanlan Road, Luolong District, Luoyang City