Nov. 26, 2020
How to choose the right grease for high-speed and high-temperature motor bearings?
Understanding the method of high temperature grease quality change:On the other hand, many greases in lubrication boxes are oxidized due to contact with air, and the quality of the grease changes.
Nov. 26, 2020
The principle of gear friction lubrication optimization
Lubrication is actually the formation of a thin film of oil under pressure between two contact surfaces. The thickness of the oil film is related to the pressure and working viscosity.
Nov. 26, 2020
What is the reason for the decrease of the flash point of grease?
The concept of flash point and electricity refers to the fuel temperature at which sparks can ignite when heated and volatilized in a predetermined structure and mixed with air near the liquid surface. The flash point of lubricating oil is above 45.
Nov. 25, 2020
How to choose suitable lubricating grease for reflow oven?
Knowing the difficulty of lubrication and maintenance of high-temperature parts of the reflow furnace, according to the hot air motor bearing, plate width adjustment screw and transmission chain, the welding furnace should be opened to interrupt production during the first two maintenance.
Nov. 25, 2020
How to solve the problem of dynamic seal oil leakage?
When it comes to structural sealing problems, customers first consider using sealing grease or oil to solve the sealing problem, but sealing grease only plays the role of auxiliary sealing, not the decisive key. It is mainly the structural problem of the product.
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