ST EP NN Heat resistan rubber conveyor t belt
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- 100 m
- Supply Capability:
- 5000 m/month
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classification
Heat-resistant conveyor belt is divided into ordinary heat-resistant belt and strong heat-resistant conveyor belt, ordinary heat-resistant layer for the polyester-cotton canvas (CC56), strong heat-resistant layer for the EP (specifically divided into EP100, EP150, EP200, EP250, EP300, EP350, EP400, EP450, EP500, etc.).
use
Mainly used in metallurgy, construction and other industries, conveying sintered ore, coke, cement clinker and other high-temperature materials, material temperature does not exceed 800 ℃, with a surface temperature of not more than 220 ℃ under the conditions of use. Features: EPDM rubber for the cover, frame materials used in domestic high temperature resistant canvas, a unique formula designed to solve the high degree of ethylene-propylene rubber saturation, poor adhesion, adhesion between the layers of low key issues . With a light body, long life (about 2-4 times), good heat resistance characteristics.
Implementation of the "conveyor belt with rubber or plastic cover the general purpose of the fabric core conveyor belt" standard, this standard adopts the international standard draft ISO / FDIS14890-1999 standard
Heat-resistant conveyor belt is made of multi-layer rubber cotton canvas (polyester-cotton cloth) or polyester canvas covered with high temperature or heat-resistant rubber, high temperature vulcanization bonding together, suitable for conveying 175 ℃ hot coke, cement, slag And hot castings.
1, the specifications with the ordinary conveyor belt.
2, the product implementation of HG2297-92 standard.
3, heat-resistant conveyor belt can be divided into four models:
Ⅰ type: can withstand not more than 100 ℃ test temperature, the maximum short-term operating temperature of 150 ℃, code T1.
Ⅱ type: can withstand not more than 125 ℃ test temperature, the maximum short-term operating temperature 170 ℃, code T2.
Ⅲ type: can withstand no more than 150 ℃ test temperature, the maximum short-term operating temperature of 200 ℃, code T3.
Ⅳ type: can withstand not more than 175 ℃ test temperature, the maximum short-term operating temperature of 250 ℃, code T4.
Physical properties
The difference between strength after aging and before aging (IRHD) 23
The maximum after aging (IRHD) 88
Tensile strength Property change rate reduced,% 40
After the minimum value of aging, MPa 5
Change in elongation at break,% 60
The lowest value after aging,% 150
High temperature steel wire conveyor belt is made of steel vertical and horizontal, steel mesh surface galvanized or copper, steel mesh in the upper and lower surface covered with rubber layer, the transport of high temperature materials, the overall surface does not delamination, the use of performance than hierarchical Heat-resistant conveyor belt more reliable.
Precautions for use
With the conveyor belt in the popularization of industrial production, multi-species, high-performance, lightweight, multi-functional, long life is the manufacturer of several aspects of concern. In industrial production, the proper use of conveyor belt is particularly important, conveyor belt in use should pay attention to the following:
1. To avoid roller covered by the material, resulting in rotation is not working to prevent leakage of material between the roller and tape in the tape, pay attention to the active part of the conveyor belt lubrication, but not oil conveyor belt;
2. To prevent the conveyor belt load start;
3. Conveyor belt deviation occurs, should take timely measures to correct;
4. When the conveyor belt is found to be damaged, the artificial cotton should be repaired in time so as not to expand.
5. To avoid the conveyor belt by the rack, pillar or block material block, to prevent break-breaking rip.
Key Features
This type of conveyor belt is mainly used for metallurgical, building materials, casting, coking, chemical and other industries conveying sintered ore, coke, cement, fertilizer and other high-temperature solid materials, with the required heat resistance. Heat-resistant conveyor belt heat resistance and service life depends on the cover layer and core with the heat resistance. Generally good heat resistance of rubber such as: styrene butadiene rubber, butyl rubber, ethylene propylene rubber as the main compound to heat, heat shrink small polyester-cotton, polyester-Jin canvas with a core. Heat-resistant conveyor belt according to the test temperature is divided into four grades. T1: Test temperature at which heat resistance is not more than 100C; T2: Test temperature at which heat resistance is not more than 125C; T3: Test temperature at which the heat resistance is not greater than 150C; T4: Test for heat resistance not exceeding 175C temperature. Heat-resistant conveyor belt strength specifications and width of the same specifications and ordinary conveyor belt. Example of tape marking: 200 1200 EP 5 1000 8 + 3 T2 This tape has a length of 200 m and a width of 1200 mm. The tape has five layers of EP canvas, the strength specification is 1000N / mm, the upper and lower cover layers are 8mm and 3mm respectively, Can be resistant to heat is not greater than 125 ℃ test temperature. The implementation of such products GB / T 20021-2005 "canvas heat-resistant conveyor belt," the national standard. In order to meet the higher use of temperature, some manufacturers have also developed the ability to withstand higher temperature levels of heat-resistant conveyor belt and the burning of high-temperature conveyor belt, usually in the overlay compound added flame retardant insulation, anti-burning Etching agent, heat agent, etc., in order to improve the high-temperature anti-erosion properties of tape.
Product Features
Heat-resistant conveyor belt is made of multi-layer rubber cotton canvas (polyester-cotton cloth) covered with high temperature or heat-resistant rubber, high temperature vulcanization together, suitable for conveying below 240 ℃ hot coke, cement, slag and hot castings . 1, the specifications with the ordinary conveyor belt. 2, the product implementation of HG2297-92 and GB / T20021-2005 standards. 3, heat-resistant conveyor belt can be divided into five models: Ⅰ type: can withstand not more than 100 ℃ test temperature, the maximum short-term operating temperature of 150 ℃, code T1. Ⅱ type: can withstand not more than 125 ℃ test temperature, the maximum short-term operating temperature 170 ℃, code T2. Ⅲ type: can withstand no more than 150 ℃ test temperature, the maximum short-term operating temperature of 200 ℃, code T3. Ⅳ type: can withstand no more than 175 ℃ test temperature, the maximum short-term operating temperature of 400 ℃, code T4. Ⅴ type: can withstand no more than 240 ℃ test temperature, the maximum short-term operating temperature of 600 ℃, code T5.
Market: Cement, Foundry, Iron Ore, Steel Production.
Applications: Cement Clinker, Coke Plants, Hot Power Materials, Sintered Ore, Steel Mills, Taconite Pellets.
Tensile strength: 500～8000N/mm Width :500～3200mm
Features & Benefits:
1》、Heat-resistant cover resists cracking and hardening
heat-resistant belt performs over the long run, retaining its flexibility despite punishing condition and loads. Less cracking and hardening translates into longer life and reduced replacement costs. Heat-resistant belt compound retains its Heat-resistant qualities after prolonged exposure to 200℃ hot loads.
2》、High-temperature resistance to tearing and abrasion.
Load after load, huayue belt stands up to prolonged exposure. This reduced maintenance and downtime helps lower overall operating costs.
3》、High strength carcass construction
the carcass use steel wire or synthetic material. Synthetic carcass provides great dimensional stability and strength at high temperatures and operating tensions up to 2000 kN/mm.
4》、The carcass with heat-resistant material
the apply special carcass in the heat-resistant belt, provide maximum protection when temperatures are not constant. The carcass stand up to “hot shots”, resisting burn-through up to 538℃.
- Q:Where can I buy 3mm thick rubber belts, black ones? Best to explain the price per square meter
- Of course, no more than 500 dollars a flat. Hope to help you. I think you have to make sure what the material is. First of all, I hope I can help you.
- Q:Conveyor rubber belt welding
- The conveyer belt is composed of reinforcing material (core), core material (adhesive), covering rubber and adhesive.(1) reinforced material (belt core): it is the key of conveyor belt bearing, it determines the tensile strength of conveyor belt, and can absorb the impact of material on conveyor belt.(2) core material (adhesive): it has good adhesive strength between the reinforcing material and fabric layer, and prevents the lamination of the core during use.(3) covering rubber: it has the functions of protecting and reinforcing material, transmitting power, conveying material, absorbing material and resisting abrasion.(4) side rubber: protect the reinforced material from erosion by medium, absorb the extrusion force from the side of conveyer belt, prevent the lamination of core.
- Q:What kind of rubber belts are there for sporting goods?
- When the elastic band is stretched, the resistance starts from zero, while the traditional dumbbell barbell resistance is constant and is always affected by the direction of gravity. The ratio of stretched stretch of the elastic band is proportional to the elongation ratio of the muscle, which makes the muscle strength training more efficient. At the same time, the direction of the resistance will not be affected by gravity.
- Q:The difference between roller printing machine and rotary screen printing machine
- Roller printing is a kind of printing process with copper rollers with concave patterns. It is also called copper roll printing. The drum is referred to as cylinder engraving. When printing, the cylinder surface coated with paste, with sharp and flat blade will not cut part of the cylinder surface paste scraping, the concave pattern is reserved in the paste. When the cylinder imprint on the fabric, color transfer to the fabric and printing patterns. Each cylinder of a printing paste, such as printing equipment and equipped with multi cylinder, which can continuously print color patterns. Roller printing in parts of the country also known as iron printing, the principle of consistent with our daily stamp;
- Q:What are the advantages of natural rubber?
- Major performance characteristics:Advantages: (1) with a crystalline, self reinforcing rubber is very good, with high mechanical strength and adhesive(2) has a unique viscoelastic, high molecular weight, high Mooney viscosity, generally without mastication can use(3) non-polar, soluble in nonpolar solvents, good adhesion, good elasticity, hysteresis loss, bending deformation can flex repeatedly2, shortcomings: (1) non rubber ingredients, and large fluctuations (4% ~ 10%), so the quality is not uniform, containing unsaturated double bonds, easy agingApplication: tire, adhesive tape, rail, rubber roller, adhesive tape, general sealing ring, bridge support and inside and outside tire
- Q:White rubber strap dirty, how to do?
- Now clean the strap. Clean the surface of the strap first, then clean the stain in the band gap. The gaps are so tight that it's difficult to clean the dirt inside. Now the gaps are opened up by the cylinder, and the dirt can be cleaned.
- Q:How do I remove traces on the rubber band?
- Do not use friction products cleaning, easy to scratch strap, you can use a neutral cleansing lotion try, if there is no professional syrup, neutral cleansing milk can also be.
- Q:What sectors does rubber drive? That is to say, what are the main uses of rubber?
- Rubber seal (automobile, mechanical seal (seal), doors and windows), raincoat, rain boots, high temperature Aerospace insulation film, latex gloves, condoms, car tires. Conveyor belt (ore, iron). Rubber floor tiles and so on. Life, industry, everything!
- Q:90 degree turn conveyor
- Hello, general conveyor belt conveyor belt, roller, roller and drive, brake, tension, modification, loading, unloading, cleaning and other devices.
- Q:What is the role of the rubber band Caoguan vehicle above
- This rubber conducts electricity because it contains electrically conductive powder, and the wheels do not conduct electricity with rubberDangerous chemicals can not be transported directly with metal because they are easy to spark
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ST EP NN Heat resistan rubber conveyor t belt
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 5000 m/month
OKorder Service Pledge
OKorder Financial Service
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