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The Characteristics of Forced Circulation Rubber O - ring Structure
Forced circulation rubber O-ring structure is characterized by a balanced type, it is more suitable for high pressure occasions (working environment); rubber O-ring vice with more corrosion-resistant carbide and silicon nitride combination of a pair Rubber O-ring structure, corrosion-resistant wear-resistant crystal particles; spring external, not to be sealed medium contact. When the rubber seal compensation displacement, the compensation rubber O-ring on the auxiliary rubber seal to the clean area of ??the direction of movement, it is not love crystal blocking hazards; with flexible graphite packing as rubber O-ring to seal the cooling water . These are the characteristics of the rubber O-ring which is resistant to alkali and forced circulation. [View Details]
What is the difference between a radial rubber o-ring and an axial seal?
Axial seal A cylinder, then the axial direction is the cylinder high, radial and axial direction perpendicular to the direction. In the case of a solid, assuming that a cylinder is placed laterally, the X-axis is the axial direction, and the Y-axis and Z-axis, which are perpendicular to the X-axis, may be referred to as the radial direction. Axial seal is the upper and lower sides of the cylinder rubber seal (that is, two circular face) radial rubber O-ring is the cylinder of the circumferential surface seal (to be a rectangular) For example, Coke bottle cap Can be understood as the axial seal, its plastic foreskin (except the bottom) can be understood as radial rubber O-ring. [View Details]
O-ring rubber seals commonly used materials are
The seal lip structure of the oil-sealed rubber O-ring is improved to an excellent performance, thereby improving the sealing reliability over a wider load range. [View Details]
O-ring rubber seals commonly used materials are
The seal lip structure of the oil-sealed rubber O-ring is improved to an excellent performance, thereby improving the sealing reliability over a wider load range. [View Details]
Xin Huaxu seal oil seal rubber O-ring title
Oil Seal Rubber O-ring is a common rubber O-ring used to describe the oil seal O-ring is used to do, seal the oil seal rubber O-ring rubber O-ring has a variety of different names, from the oil seal rubber O-ring sealing function, characteristics, structure type, working condition and sealing mechanism can be divided into many different forms and different names, usually the rotating shaft lip rubber O-ring called oil seal rubber O-ring. For static and dynamic seals (usually reciprocating motion) with mechanical seals called seals. Generally in the definition of seal on the dialectic is of little significance. More emphasis on the oil seal O-ring application and solve the sealing device leakage in the role played. [View Details]
Method for determination of effective content and purity of rubber compounding agent
US standards for the determination of the effective content and purity of rubber formulations, ASTM standards for the preparation of p-phenylenediamine antioxidant purity determination methods such as 6PPD, IPPD, 77PD, DTPD and other methods used are gas chromatography and high performance liquid phase [View Details]
With low content of blending cream products
At present, the problem of blooming of rubber products is more and more serious. In addition to other factors that may cause blooming, the unqualified quality of blending agents is also a cause of blooming. Some complexing agents substitute other low-cost materials for effective substances , It is possible to join these substances and raw rubber or other ingredients with the compatibility is not good, resulting in decreased solubility, it will happen Blooming. [View Details]
High Temperature and Low Temperature Compression Test of Rubber O - Ring
Rubber O-ring In a standard test temperature or high temperature conditions test, a simple screw device compression device can meet the requirements of the compressed sample. A low-temperature test is to be carried out by means of a quick-release device, which may be either mechanical or pneumatic. [View Details]
Compressibility of hydraulic seals
Vulcanized rubber, thermoplastic rubber at room temperature, high temperature and low temperature conditions, the provisions of the compression rate, after a certain compression time, can determine the amount of rubber deformation. [View Details]
Xin Huaxu how to exclude bad seal abnormal
Xin Huaxu seals in the open mold design and manufacturing precision error is small, the weight of the compound to calculate accurate, so that can effectively reduce the amount of effective products flash, and lack of material phenomenon. In the molding process Xin Huaxu seal forming temperature is too high or up and down the template temperature is inconsistent, exhaust row is too open or exhaust time too late. Rapidly cooked material, mold structure is irrational, there is no run trough, the weight of heavy materials. All will lead to Xin Huaxu seals flash serious. [View Details]

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