NEWS_ZHEJIANG JINGDONG RUBBER&PLASTIC TECHNOLOGY CO.,LTD

NEWS

NEWS

NEWS

How to choose the substrate material for mechanical seals? Introduction to Common Materials for Mechanical SealsThe sealing performance and service life of mechanical seals are related to the materials of various mechanical seals, especially the materials of ···
2017-06-28
Common knowledge of seal selection One epoxy modified single component productThe density ranges from 1.1 to 2.8, and the curing time is 50 degrees/4 hours or 110 degrees/30 minutes or 110 degrees/50 minutes;2. It has moderate thixotro···
2017-06-27
Do mechanical seals need to rotate in order to seal 1. Push type mechanical seal and non push type mechanical sealPush type mechanical seal refers to a mechanical seal that compensates for the wear of the sealing surface by mechanically pushing the aux···
2017-06-26
2012 China Hydraulic and Seal Market Trend Forecast The rapid development of agriculture, water conservancy, energy, transportation and other industries in our country requires a large amount of mechanical equipment to meet their development needs. Wit···
2017-06-24
Precautions for Automotive Sealing Inspection When repairing a car, attention should be paid to the sealing inspection of the car, mainly focusing on the following points:When repairing the car doorWhen repairing doors with sealed flanges, attent···
2017-06-23
Processing method of fluid dynamic pressure groove on the end face of mechanical seal ring During the operation of contact mechanical seals, the contact surfaces of the dynamic and static rings of fluid mechanical seals generate heat through friction. For high PV value systems, the friction···
2017-06-23

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