NEWS_ZHEJIANG JINGDONG RUBBER&PLASTIC TECHNOLOGY CO.,LTD

NEWS

NEWS

NEWS

Common knowledge and usage of mechanical seal selection Mechanical seals are one of the precision and structurally complex mechanical basic components, and are key components of various mechanical seal pumps, reaction synthesis kettles, turbine compressors···
2018-10-10
What are the requirements for qualified seals? Everyone knows that the main function of seals is to prevent leakage, so many people think that vacuum and leak proof seals are qualified seals. However, as an important role in mechanical equipment, ···
2018-09-25
The design of packing seal is crucial for achieving oil-free lubrication After the compressor stopped and replaced the three-stage inlet air valve, it was put into operation for less than 2 hours. There was an abnormal noise in one section of the cylinder, and the main eng···
2018-09-13
How long is the service life of car seals generally I believe we rarely pay attention to this small component when maintaining car seals, so many people are not very familiar with it. Cars usually drive for many years, but the service life of car seals···
2018-09-04
Scope of use of silicone sealing strip 1. Sealing strips are used in transportation and shipbuilding industries, including brake caps, leather cups, rubber hoses, sealing rings, shaft seals for valve systems, spark plugs, ignition wires, p···
2018-08-10
How should seals be maintained? Storage method of sealing components 1. It is best to store the seals at room temperature below 30 ℃ to avoid high-temperature aging of the seals;2. Seals must be stored in sealed packaging to avoid contact with moisture or dust in the ···
2018-07-25

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