Polyurethane gasket concrete pump clamp coupling
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Polyurethane gasket concrete pump clamp coupling
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: What is the role of softening plasticizers in rubber? How are they classified?
- The plasticization of rubber can be done in a physical and chemical manner. The chemical plasticizer including the plasticizing plasticizing plasticizing process, which belongs to the rubber processing, internal plasticization in synthetic rubber, through the chemical reaction on the rubber chains into molecular structure flexibility, plasticity to achieve. Chemical plasticization will not be lost because of the volatilization or precipitation of plasticizing substances, and the plasticizing effect is long. Therefore, more and more attention has been paid to it. Physical plasticization refers to the purpose of increasing plasticity by means of additional substances. The term "plasticization" is usually referred to as physical plasticization, and the added substance in physical plasticization is called softening plasticizer.
- Q: What gum does rubber and metal stick together?
- The cohesion of JL-518 silicone rubber heat vulcanization glue: is a new high performance silicone primer. For the bonding of silicone rubber, TPU and aluminum, iron, copper, stainless steel and other metal nylon cloth special adhesive, in particular for the preparation of silicone rubber rollers and composite rubber products, its performance is better than other similar products, the role of shear bonding surface can withstand long time twist extrusion stress. The preparation of ordinary rubber rolls and compound rubber products such as ethylene propylene rubber also has good effect. Non-toxic, no harmful solvents, comply with environmental protection requirements, no adverse effects on human health.
- 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: What kind of rubber products are expensive?
- Rubber products are expensive and the cost of rubber is naturally high, so it can be analyzed from the following points:1, the raw material, choose what kind of natural rubber, determines his price, such as natural rubber and hydrogenated nitrile rubber price is 20 times worse;2, with the choice of mixture, environmental protection and environmental protection agent, the price is also very different;3, the rate of gum content, the higher the gum content, the higher the cost of nature;
- Q: Why does rubber burn black smoke?
- Natural rubber is the structure of isoprene polymers, itself contains a large number of carbon elements
- Q: What advantage does ethylene propylene rubber with three yuan compare to two yuan ethylene propylene rubber?
- Propylene rubber can be divided into two yuan ethylene propylene, three yuan ethylene propylene, modified ethylene propylene and thermoplastic ethylene propylene. Ethylene propylene rubber in olefin copolymerization of ethylene and propylene as binary ethylene propylene rubber; prepared three EPDM with ethylene, propylene and a small amount of non conjugated diene monomer copolymerization. The molecular chain of ethylene propylene rubber, ethylene and propylene monomer showed irregular arrangement, lost the regularity of polyethylene or polypropylene structure, thus becoming the elastomer, because three EPDM diene in the side chain, so the three rubber can be used not only sulfur curing also maintained, various characteristics of two yuan rubber.
- Q: Rubber rolling process for making rubber products
- Calendering equipment: calender, calender, by roller, frame and bearings, pitch device, roller deflection compensation device, as well asAuxiliary pipe device, motor drive mechanism and thickness detection device and other components.
- Q: The silica gel of the kettle is the white one that is waterproof and leaked out
- Natural rubber (NR) is mainly composed of rubber hydrocarbons (polyisoprene), containing a small amount of protein, water, resin acids, sugars and inorganic salts. The utility model has the advantages of large elasticity, high extension strength, high tear resistance and electrical insulation, good abrasion resistance and drought resistance, good processability, easy adhesion to other materials, and superior performance in synthetic rubber in comprehensive performance. The disadvantage is that oxygen and ozone resistance is poor, easy aging, metamorphism, oil and solvent resistance is bad, resistance to acid and base corrosion is low; heat resistance is not high. Temperature range: about 60 DEG C 80. Make tires, rubber shoes, hose, tape, wire and cable insulation and sheath, and other general products. The utility model is especially suitable for making torsional vibration eliminator, engine shock absorber, machine support, rubber metal suspension element, diaphragm and molded product.
- Q: How is rubber made? What kind of equipment do you need? How much is it?
- Machining process:This process involves basic processes such as plasticization, mixing, calendering or extrusion, forming and vulcanizing. Each process has different requirements for the product and cooperates with a number of auxiliary operations. In order to make all the necessary coordination agent in rubber, rubber Plasticating must first go through improving the plastic; then by mixing carbon black and all kinds of rubber and rubber additives are evenly mixed into rubber; rubber shaped blank after extruding; and then the textile materials and rolled hanging glue or glue (or metal material) together formed into semi-finished products; finally after vulcanization will have final semi-finished products made of high elastic plastic. The products with higher precision requirements, such as oil seals, O rings and seals, also need trimming and deburring, and manual trimming, mechanical trimming and cold trimming can be used.
- Q: What kind of product is suitable for rubber trimmer? Where's the rubber trimmer?
- Generally used for metal strip trimming, that is, after the strip of metal strips with a fixed tool to remove burr or chamfer on both sides of the required radian,Scope of application: used in tableware, stationery, hardware, sheet metal and other special equipment industry.Main functions: grinding and polishing of double sides of roll beltApplicable materials: stainless steel, copper strip, aluminum belt and other metal coil.It has the advantages of rough grinding, fine grinding and polishing. It is suitable for grinding the bevel and straight edges of metal belts of different sizes and thicknesses, and is equipped with grinding wheels and spare grinding wheels. The grinding wheel has the advantages of long service life, regular forming rules and high efficiency.
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Polyurethane gasket concrete pump clamp coupling
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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