The sealing cushion is a sealing spare parts used for machinery, equipment, and pipelines as long as it is a fluid.The sealing cushion ring is made of metal or non -metal plate -like, which is made of cutting, stamping or cutting process. It is used for seal connections between pipelines, and seal connections between the machines and parts of the machine and equipment.According to the material, it can be divided into metal sealing pads and non -metal sealing cushions.
Sealing Circle Manufacturer
The manufacturer of sealing cushions -Shenzhen Yuanmeng Organic Silicon Products Co., Ltd. The most commonly used material for sealing cushions is silicone, and the performance of silicone is very good.For example, its flexibility is good and it is not easy to break; it has very good insulation and no leakage accident; compression determines the plasticity of silicone; high temperature resistance and low temperature resistance can use silicone sealing cushion wherever you can use.Shenzhen Yuanmeng Organic Silicon Products Co., Ltd. is a manufacturer specializing in organic silicon products. As a manufacturer developed earlier in Shenzhen, its sealing cushion has been done very well.
Sealing cushion specification
1. GB4622.2-93 Winding type pipe Flat Size Series 2. GB9126.1-88 Plane Steel Pipe Flat Flatflade uses asbestos rubber sheet 3, GB9126.2-88 convex steel tube flangeRubber films 4. GB9126.3-88 Turbine-made steel pipe flanges of asbestos rubber films.
Sealing cushion price
1. Huasheng brand sealing cushion product price: 2.00 yuan Material: Dingya rubber adaptation model: multiple properties: corrosion resistance, high temperature resistance, abrasion resistance: shaft sealing type: mechanical sealing model: A-525 model: A-525/2, Dongxu resistant high -pressure polytetrafluoroethylene iron fluorine sealing cushion cushion product price: 40.00 yuan per kilogram material: tetrafluoros thick: 50mm inner diameter: 2mm outer diameter: 500mm use pressure: 18MPa applicable range: car, pump nature: resistance to resistance: resistance to resistanceCorrosion, high temperature resistance, high pressure resistance, wear resistance: fixed seal section shape: O -type
Sealing cushion design
The main points of the design of the sealing cushion ① The design of the compression is proper.The compression volume of O -shaped circles is generally determined according to experience. Due to the more influencing factors, such as hardness, groove size, etc., the compression rate of static sealing on the cylindrical surface is about 10%~ 20%, but on the plane plane, but on the plane planeThe compression volume is 15%to 25%. If in the state of motion, due to motor torque or restrictions on manpower operations, you need to encrypt the lubricant or adjust the compression amount reasonably. Generally, the compression volume is 6%~ 10%EssenceThe compression volume is only empirical data, and it should be adjusted according to the actual functional requirements.

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