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How to understand the working principle of wiper
03 Dec 2020
Windshield wipers are also called wipers, wipers, wipers or windshield wipers. They are used to wipe off raindrops and dust attached to the windshield of a vehicle to improve the v...
Bearing maintenance
28 Nov 2020
Maintenance Maintenance, overhaul and troubleshooting In order to maintain the original performance of the rolling bearing and use it for a long time in a good condition as much as...
Four Points for Attention in Improving the Operating Accuracy of Angular Contact Ball Bearings
20 Nov 2020
The accuracy of angular contact ball bearings does not seem to be very high. Is there any way to improve it? The accuracy of rolling bearings can be improved. The following are the...
What are the characteristics and uses of roller bearings?
14 Nov 2020
The rolling elements of roller bearings are radial rolling bearings with cylindrical rollers. Cylindrical rollers and raceways are linear contact bearings. Load capacity, mainly be...
Characteristics and requirements of exhaust manifold materials
06 Nov 2020
Early automobile engines had low power per unit weight and low fuel combustion efficiency, and the exhaust gas temperature did not exceed 500 ℃. As the efficiency of automobile eng...
Operating principle of windshield wiper
30 Oct 2020
The windshield wiper is an important safety part, it must be able to effectively remove rain, snow and dirt; it can work at high temperature (minus 80 degrees Celsius) and low temp...