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Protection method for hydraulic seal of hydraulic system
Hydraulic seal hydraulic system hydraulic system leakage affects the safety of the system operation, the leakage of the seal has three forms: interface leakage, leakage and leakage of leakage, of which the former two are the main form. Formation of oil liquid luxury, nearby environmental pollution, increase of machine downtime hour, reduce production rate, increase the cost of production and on the product formation fouling. Therefore, the leakage of the hydraulic system we must be controlled. [View Details]
Three basic operations of Singwax rubber products
Singwax rubber plasticate The plasticate is will cut the rubber and rubber plasticization, homogenization and help with mixture of mixed practice operation. The effect will improve drug dispersion and prevent operations produce friction heat, cause the rubber scorch phenomenon, and then change the rubber processing. [View Details]
Type of hydraulic seal ring
Hydraulic sealing ring can be divided into two types of static sealing and relative motion between the static sealing surface of the joint surface.The static seal mainly has the seal, the rubber seal and the contact seal three big kinds.According to the working pressure, the static seal can also be divided into low static seal and high-pressure static sealing. Low pressure static sealing material is relatively soft, wide gasket?high-pressure static sealing material is hard, very narrow width of the contact metal gasket. [View Details]
What influence choosing the rubber o ring
The technical status and working conditions of the parts, rubber O ring materials and sealing performance of rubber O ring has a certain effect, for example [View Details]
Nitrile butadiene rubber (NBR) of butadiene and acrylonitrile copolymer.
Characterized by resistance to gasoline and oils of aliphatic hydrocarbons are particularly good performance, after polysulfide rubber, acrylic rubber and fluorine, and superior to other general rubber. [View Details]
Hydraulic O-ring-ring silicone rubber PRECAUTIONS
Hydraulic kneading silicone O-ring in accordance with the requirements of the specimen thickness showings must be cooked into after showings, stored in a rubber warehouse, placed on a flat, clean, dry metal plate is cooled to room temperature (efficient management method is to Make rubber deposited on the trolley to move freely), and then at 23 +/- 2 ? condition, parking 22-24 hours, and to prevent moisture absorption. [View Details]
Hydraulic seal oil specifically addressed
Oil resistance, in the course of chemical stability. If the chemical stability below standard, because the chemical structure of the rubber effect of the oil medium is changed, resulting in other physical properties change: such as strength, deformation, hardness, elasticity, performance degradation, or is completely lost. Thus, the oil resistance is the first performance of the formulation. [View Details]
Pump mechanical seals static ring rubber seal failure information
After installation of mechanical seals, generally the static test, observe leakage. 1. leakage no significant changes, the question: static and dynamic ring rubber seal problems. 2. There are significant changes in the amount of leakage, the question: is the dynamic and static ring friction problem. [View Details]
Leakage analysis of mechanical rubber seal for pump
Pump with mechanical rubber seals after static test, the operation of the centrifugal force generated by high-speed rotation, will inhibit the leakage of media.Therefore, when the test run mechanical rubber seal leakage in the exclusion of shaft and end cover seal failure, basically due to the dynamic, static ring friction caused by damage.The main factors that cause the failure of the friction pairs are the main factors: [View Details]
Rubber o rings are standard seal.
Nowadays , There are many manufactures which can provide standard seal, but the quality is difference, cheap as well as satisfy us are less. I suggest you do following things if you want to buy o rings. [View Details]

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