Static seal A static seal is usually a seal between two stationary faces. So-called static seal refers to a seal that is in a stationary state during bearing operation without relative motion. A seal that does not move relative to each other between seal couplers is referred to as a static seal. A seal that does not have a relative movement between the two coupling members of the static sealing portion is referred to as a static seal. And we wonepart will support you to know more about seal knowledge so that you could buy our seal via our online website www.wonepart.com.

China's sealing materials products is better and better In view of the sealing requirements under high speed, high pressure and wide temperature range conditions, China's scientific research institutions have actively carried out research on related materials and products. At present, a series of product patterns have been formed, which has solved the urgent need for sealing technology in the hydraulic and pneumatic industries, and the product level has been continuously improved. Taking construction machines seal for example, there are piston seal, rod seal, hydraulic seal, oil seal for different cylinder seals like wonepart, we supply all kinds of construction machine seal kits, you could find the item and price and buy goods online http://www.wonepart.com/product_search.If you have special requirement, you could contact china seal manufacture for more details.

The factors for seal losing efficacy 1. Design selection is not reasonable (1) The seal is divided into two categories: static seal and dynamic seal according to whether there is relative movement between the two joint faces sealed. The dynamic seal is divided into a rotary dynamic seal and a mobile dynamic seal according to the relative movement direction. In addition, the type of working medium, pressure, temperature and the relative speed of movement between the two pairs of seals have different requirements on the material and structure of the seal. For example, static seals use O-rings, various gaskets, sealants, etc.; rotary seals are used in addition to O-rings, and oil seals are widely used; reciprocating motions generally use O-rings, especially at high speeds. Generally, it is not common used, and lip seals such as a V shape, a Y shape, a Yx shape, a J shape, and the types are generally used.

1. When installing the hydraulic seal, if you do not pay attention to cleaning the installation site, resulting in not being a tight hydraulic seal. The repairmen will remove the burrs on the chamfer of the cylinder seal before installing of the hydraulic seal. This minor detail will greatly reduce the probability of cylinder seal damage.

What is the service life of hydraulic seal? How to keep the construction machine seal like cylinder seal? We are seal manufacture and supplier for all kinds of brand, we analyze the seal for all kinds of machines such excavators, hydraulic breakers, backhoe loaders, cranes and so on. Moreover, we have NOK seal from Japan.

We wonepart supply all kinds of spare parts for construction machines like excavators, hydraulic breakers,wheel loaders, backhoeloaders; from brand side there are Komatsu, Caterpillar, Hitachi, Volvo, Doosan, Hyundai, JCB, Furukawa, NPK, Rammer, Cummins, Kawasaki and so on; from product name: there are piston seal,rod seal, oil seal, o ring,seal kits, hydraulic pump, gear pump, main valve, piston assy, pump assy and engine parts, piston ring, head gasket and many other items for original and OEM and aftermarket quality. As One Belt One Road opportunity, we partner set up cooperation center in one belt one road countries and regions for more projects and spare parts support.

Piston Seal SPGO Application Range This is a standard combination seal for a wide range of applications. Has the same performance as SPG. Standard Material Seal: Filled with polytetrafluoroethylene F-PTFE O Ring: NBR or FKM Feature The sliding material is filled with polytetrafluoroethylene, which has a low frictional resistance, eliminates creep and ensures high wear resistance. Since the single seal has a two-way sealing capability, the installation space is eliminated.

We WONEPART supply all kinds of seals, such Rod seal, IDI and UN and other types of seals, and you could assemble the seal into seal kits and you could pick up the brand that you want, there are NOK, SKF, Parker, Hallite and Corteco and so on.