Heat Resistant Conveyor belt

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Packaging & Delivery

Packaging Detail:	packed in polybag or gunnysack.
Delivery Detail:	a 20 feet container in one week

Specifications

CONVEYOR BELT
1:EP80-100-125-150-200-250-300
2:NN80-100-125-150-200-250-300
3:WIDTH:200MM-2000MM
4:PACKING: PACK IN POLYBAG

Features:
1) Fabric: EP-80 - EP-630
2) Belt width (mm): 300 - 2,600

Features:
1) Fabric: EP-80 - EP-630
2) Belt width (mm): 300 - 2,600
3) Polyester conveyor belts also called EP conveyor belts, whose tension
resistant body is canvas woven by polyester in warp and polyamine in weft.
The belts have the characteristics of low elongation in warp and good
trough ability in weft, good water resistance, good wet strength, no mould
is suitable for medium, long distance and heavy-load transportation of
materials. Because of the high initial modulus of polyester, the belts can
choose a relative low safety factor

Q: How do you identify the antistatic belt? Do you have any identification on it? Please give me an example: Identification, anti-static, not with the eyes, and need professional testing, I suggest you look at the relevant standards, professional instruments to verify. Or ask the third party testing institutions to help you test its anti-static performance

Q: The greater the wrapping angle of the small belt pulley, the circumferential force with the drive: Under the influence of the minimum Flali (F_0) _min, the maximum total friction between the belt and the pulley is the frictional force that drives the belt to be slipping. It is called the critical friction force F_fc or the critical effective tension F_ec. According to the theoretical deduction, the relationship between them is F_ec=F_fc=2 (F_0) _min (1-1/e^fa) / (1+1/e^fa): F - the coefficient of friction (when the working surface of the belt is not planar, the equivalent friction coefficient f_v) should be used;

Q: What are the types of commonly used drives? Try to describe their respective characteristics and Applications: 3, the circular belt is a circular belt, which can be freely bent and driven. The belts are mostly made of polyurethane and usually have no core body, the structure is the most simple and the use is convenient. The circular belt has opened up a new way for belt transmission, and the amount of consumption in small machine tools, sewing machines, precision machines and other fields all over the world is increasing rapidly, and the potential is very great in the future.4, the toothed belt, also known as synchronous belt, is divided into single tooth belt and double-sided belt with two types. The former is mainly used in single shaft transmission, the latter is multi axle or reverse transmission. The toothed belt is divided into two kinds of trapezoid and arc shapes according to the shape of the tooth, and the torque is the largest with the synchronous belt of the circular tooth. Often used in synchronous transmission, low noise occasions

Q: What is the difference between the elastic slip and the slip phenomenon of belt drives?: The results of elastic sliding are as follows: 1) the transmission ratio is not stable; 2) reduce the transmission efficiency; 3) cause the wear of belt and the temperature rise of belt, and reduce the life of beltThe elastic sliding zone is due to the tension difference and the elastic deformation caused by the elastic deformation and the elastic modulus of the belt, the high elastic modulus with material, can reduce the elastic slip, but because of friction tape drive, it is through the elastic belt tension load transmission, so the elastic slip is the inherent characteristics of belt transmission work, can not completely eliminate is inevitable.

Q: What are the failure modes of belt drives?: SlipWhen the work load exceeds the maximum effective tension of belt drive, belt and a small belt pulley along the working face relative sliding, can not transfer the movement and tension, resulting in transmission slip failure.

Q: Why is the rubber belt of the tape recorder made in China very easy to break?: There is no such manufacturer to make this. Are some small manufacturers, technical ability is poor, the material ratio is not very accurate, so there is such a phenomenon.

Q: 12 Fu DC motor can drive 100 Jin drive belt?: And the output speed will be reduced, but also depends on how much space you install the motor, but the drive should be achieved.

Q: What is the stress distribution in belt drive? Detailed: The maximum stress in the tension side is screwed into the small pulley at the reason: belt drive belt stress consists of three parts and 1. tensile stress 2. centrifugal tensile stress of 3. bending stress to tensile stress, tight side tension than the loose side, so tight pulling stress boundary than for centrifugal pine; the tensile stress is equal everywhere; for bending stress, small round of small diameter, bending degree, so the small pulley belt on the bending stress ratio on the big pulley. To sum up, the maximum stress in the tension side is screwed into the small pulley at.

Q: What are the factors determining the optimum tensioning force in belt drives?: Because the belt is on the belt and the belt pulley to transmit motion and power, so in the assembly should be between the belt and pulley has a certain pressure, the belt tensioning and maintain adequate initial tension. By the use of a longer period of time, due to the long-term will be affected by tension, permanent deformation, elongation after transmission belt, reducing the friction between the belt and pulley, to enable transmission capacity is reduced, often slipping phenomenon, in order to maintain proper tension, reduce slippage, need to adjust the tensioning device.

Q: What is the relationship between the elastic slip of belt drive and the effective tension at the initial tension of the belt?: The belt drive has not been working, with the preload of transmission is F0, remember belt and small pulley or pulley between the total frictional force is Ff, the value of which is decided by the power P belt and V belt speed.The effective pulling force of the belt determined by the load is Fe = P/v, and there is obviously Fe = Ff. The Euler formula gives the relation between the forces of the belt drive in the limit state, or the maximum effective pull Fec that a belt drive can provide.

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