Concrete Pump Fitting Rubber Seal Gasket
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Concrete Pipe Rubber Seal Gasket
1. Name
Rubber Gasket
Polyurethane Gasket
2. Specifications
DN50 (2inch) DN80 (3 inch)
DN100(4inch) DN125(5 inch)
DN150(6inch) DN180(7 inch) DN200(8 inch)
Other sizes and types upon request
3. Application
Used for sealed, used in concrete pump truck,concrete pump andpipeline connection seal in construction work equipment.
4.Characteristics
Corrosion resistance, high temperatureresistance, abrasion resistance.
5.Services
1. If you need, we can send free samples.
2. A variety of types product can be customize.
3. Free replacement of products which have any quality problem .
4. Reasonable price and high quality with ISO certification .
5. The delivery time we can make sure.
6. We are OEM, we can aslo accept ODM .
- Q:How do rubber undergo vulcanization?
- Heat vulcanization can be divided into three methods: direct vulcanization, indirect vulcanization and mixed gas vulcanization. Direct vulcanization; vulcanizing in hot water or steam medium. Indirect vulcanization, vulcanization in hot air. Third, gas vulcanization, first vulcanization with air, and then direct steam vulcanization.
- Q:What is the harm of rubber to the human body?
- In the manufacture of rubber products, the rubber itself is not toxic, but some agents are toxic, so most of the factories are now using intelligent small drug batching system, to avoid direct contact with the human body.
- Q:What is the rubber composition of sole?
- Styrene butadiene rubber (styrene butadiene rubber) is a kind of macromolecule elastomer material synthesized by copolymerization of butadiene and styrene as main monomers. Its quality is even and pure, and impurities are mixed little. It can be dissolved in benzene, toluene, gasoline, chloroform and other organic solvents. The unsaturated double bond in the styrene butadiene rubber molecule and the vulcanizing agent form a cross-linked network structure by substitution or addition reaction, and the styrene butadiene rubber vulcanizate reinforced by the reinforcing agent has higher physical and mechanical properties.Styrene butadiene rubber vulcanization rate is slow, but vulcanization flatness is good, not easy to over vulcanization, with aging resistance, heat resistance, wear resistance, and other excellent performance.
- Q:Why is natural rubber a strategic material?
- Rubber is an important strategic material, in the national defence application is very extensive, for example, a tank with more than 800 kg of general rubber; thirty thousand ton warship with sixty-eight tons of rubber, military equipment, air force facilities, almost all defense engineering rubber footprint. The use of rubber made ship, tent, warehouse and protective equipment, clothing etc. there are many varieties of bath water. As for the anti - tip technology needs high temperature, low temperature, oil resistance, high vacuum resistance and other special properties of the rubber, the constitution of 0 products is indispensable. With the development of national defense modernization, rubber, which is capable of resisting the temperature range of minus 100-400 DEG C and capable of resisting various acids, bases and oxidants with special properties, is being developed and manufactured.
- Q:Why should the tire be made of rubber?
- The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. It is widely used in the manufacture of tires, hoses, tapes, cables and other rubber products.
- Q:What is the relationship between synthetic rubber and crude oil?
- Synthetic rubber material also has excellent heat resistance, cold resistance, corrosion resistance, and little affected by environmental factors, synthetic rubber materials and suitable for 60 to 250 degrees below zero normal use.
- Q:What material is the rubber used in the tires?
- The tyre is known, usually made of rubber materials, a solid tire and pneumatic tire parts, pneumatic tyre and tubeless tire composed by.
- Q:What's rubber skin?
- High elasticity polymer. The word "rubber" comes from the Indian language "cau-uchu", meaning "weeping tree"". Natural rubber is flowing out from the Hevea latex when tapping after solidification and drying process (see photo). In 1770, British chemist J. Priestley discovered that rubber could be used to erase pencil writing. The material used at that time was called rubber, which has been used so far. The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. Rubber is the basic raw material of rubber industry. It is widely used in making tyres, rubber hoses, tapes, cables and other kinds of rubber products.
- Q:Why is rubber forest a green desert?
- The "green desert" refers to a large area of green trees, the tree species is single, consistent with age and height, and very dense. The dense single canopy layer completely blocked the sunlight, resulting in the growth of lower vegetation and lack of intermediate shrub and ground vegetation in the understory.
- Q:How to make rubber products keep brightness for a long time?
- Rubber products should be painted with rubber bright oil, in case the rubber formula is designed, the product is shiny and the oil is not sprayed.
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Concrete Pump Fitting Rubber Seal Gasket
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