The low price of factory with excellent service of foreign trade team
OEM and ODM system and tracking service in the trade process
Combination between traditional manufacturing industry and flexible foreign trade
Over 20 years of production experience, semi-automatic and highly efficient and precise production support
Jiangsu Jintai Sealing Technology Co., Ltd. was founded in 2004 , which located on Xingyuan Road, Yuanzhu Industrial Park, in Taixing, Jiangsu Province. With the accumulated years of scientific experiments and manufacture, our company has possessed sound quality management manuals and monitoring systems.
As a large comprehensive sealing technology enterprise, we specialize in researching, manufacturing and selling various types of seals, environment-friendly asbestos-free gaskets, specialized rubber material products and parts insulation materials for pneumatic and hydraulic systems. Moreover, we have formed a complete set with many industries such as shipping, power, iron and steel, chemistry, and machinery for many successive years.
Working principle of packing The surface of the shaft is very uneven under microscopic conditions, and it can only partially fit with the packing. So there is a tiny gap between the packing and the shaft, like a maze. The medium is intercepted many times in the labyrinth, so as to achieve the sealing effect. The stuffing seal is installed in the stuffing box by stuffing, and the stuffing is pressed on the surface of the shaft through the stuffing gland. Since the surface of the shaft is always somewhat rough, it can only be partially attached to the filler, but partially not in contact, thus forming countless labyrinths. When the pressurized medium passes through the surface of the shaft, the medium is throttled several times, and the seal is achieved by virtue of this "labyrinth effect". The fit and friction between the filler and the shaft surface are also similar to sliding bearings. There should be enough liquid for lubrication to ensure a certain life of the seal, which is the so-called "bearing effect". It can be seen that a good packing seal is a combination of labyrinth effect and bearing effect.
50kg, 2-4 working days for delivery, 200kg 7-10 working days for delivery.
Round axis plus carton, the quantity will increase wooden pallet.
1. Outer diameter and inner diameter (ID&OD)
4. Provide drawings or samples
It can be used to seal hot water, superheated steam, heat transfer fluid, ammonia solution, hydrocarbons, low-temperature liquid and other media, and is mainly used for sealing valves, pumps, reactors, and rotating machinery under high temperature, high pressure, and corrosion-resistant media. Suitable for chemical, petroleum, pharmaceutical, food and sugar, pulp, paper and power industries.
The main function of the gasket is to increase the contact area between the bolt or nut and the surface of the part to prevent the surface of the part from being worn; the second is to make a spring washer to prevent loosening. In addition, it should be noted that the strength and thickness of the gasket have certain requirements.
Expensive gaskets may not be suitable. Non asbestos gasket are made of inorganic fibers or organic fibers mixed with rubber. Different fibers are mixed with different rubbers, and the application conditions are very different.
The use of the gasket is one-time, and professional gasket manufacturers do not recommend secondary use.