EP Fabric Heat Resistant Rubber conveyor Belt

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1. EP conveyor belt, steel cord belt, HR conveyor belt,chevron belt,etc
2. thickness: 3mm to 50mm .
3.width: 300mm to 2.4m

ISO standard heat resistant rubber conveyor belt

1. Production Detail

Overburden layer physical property and aged performance

After 168h gets older, performance index

Project	Target	Model
		1	2	3
		Range of variation
Degree of hardness	Before change and change, difference(IRHD)	20		20
	After the change, plants most greatly(IRHD)	85
Longitudinal strength	The performance rate of change reduces %≤	25	30	40
	After the change, minimum valueMPa	12	10	5
Abruption elongation ratio	Performance rate of change %≤	50		55
	After the change, minimum value %	200		180

Overburden layer abrasion wear:

Level bonding strength:

Project	Cloth level	Overburden layer and cloth level
Project	Cloth level	Overburden layer thickness≤1.5mm	Overburden layer thickness>1.5mm
Longitudinal test specimen mean value≥	3.0	2.2	2.6
Longitudinal test specimen lowest peak value≥	2.0	1.6	2.0

Q: Why are the engines almost all rubber belts?: All kinds of driving methods have their own advantages and disadvantages.Sprocket, chain drive - transfer speed is limited.Gear transmission --- the transmission distance is limited and the noise is great.Belt drive - smooth transmission, quiet, easy to implement, low cost.

Q: Conveyor rubber belt welding: Connecting method of conveyer belt(1) transport method with connecting to the mechanical connection method, cold glue connection method, heat curing connection method three kinds, including mechanical connection and cold glue connection method is only applicable to fabric conveyor belt, heat curing connection method is suitable for all kinds of rubber conveyor belt.Mechanical connection method: it has the advantages of simple operation and short connection time, but the joint strength is low, generally only 40% ~ 50% of the conveyor belt strength.The cold glue connection method: Based on the adhesive as the raw material, the method of the conveyor belt are connected together, it has high joint strength, no noise, no vibration, simple operation, short time advantages, the joint strength to reach the general strength of the conveyor belt 60% ~ 70%.The heat curing connection method: through the method of conveying belt vulcanizing together, it has high joint strength, long service life, the joint strength to reach the general strength of the conveyor belt from 80% to 90%, but the joint long time.

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: What is the essential difference between the effect of electric tape and rubber band?: High tension self adhesive tape refers to the rubber belt. It is of great elasticity. It is used in the distribution box, grounding and bridge span.

Q: What's the rubber band on your wrist when you play basketball?: Theoretically, it prevents perspiration, prevents sweat from flowing down the arm, makes the hands slip and throws the ball

Q: What are the structural features of the sealing device of the floating roof tank?: Elastic plastic blocks wrapped in rubber belts are dipped below the storage fluid to eliminate evaporation losses, 20-30mm.

Q: How to clean rubber band?: Rubber Strap Black, how to clean yellow, mostly because of quality problems, if your watch is brand name, but still yellow, that means that you own improper cleaning methods. When washing the strap, use the soap or washing powder to meet the dermal part and clean with toothpaste. After washing, remember to rinse the remaining foam thoroughly and dry it with a dry towel. Remember to stay out of the sun. If the sun is too strong, you can take it out and dry it in the evening. This is my own experience. I hope I can give you some help

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: What is the function of the coal feeder? What are the common types of coal feeder?: Bring a coal machine powered by motor cycloid reducer, zmjt030 has the advantages of compact structure, stable operation, wide speed range and can realize stepless speed regulation; the annular rubber belt, rubber ring belt tensioning device to modified tension wheel the regulation can adjust the tightness of the belt and running due to the skewness, ring mechanism to achieve continuous coal and coal to one-way reciprocating to the machine, and greatly improve the work efficiency and the use of the chain of cast 16Mn alloy as the working surface to improve the service life of the equipment and the nylon rod pin connecting the structure have a strong impact resistance. The feeding range is large (0 ~ 500mm). This equipment is widely used in coal feeding at the end of raw coal. Because of its high production efficiency and stable working performance, it has a high market share.

Q: What's the difference between a rubber belt and a polyurethane belt?: The strength and elasticity of rubber are betterPolyurethane is more flexible and less prone to deformation! The weight is comparatively lightThe plant's line is good with polyurethane!If it is a mine or coal or similar mineral, use rubber as a good point

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