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Address: No. 142th Guangzhou Road, Nangang Street, Huangpu District

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Conveyor Belt FAQ
Edit:Guangzhou Machinery Equipment Accessories Co., Ltd.   PublicDate:2016-12-23

The following analysis is made for the problems existing in the use of conveyor belts:

First, the conveyor belt in the use of a period of time will become longer what is going on

Conveyor belt in the use of elongation, part of which is elastic elongation, after the withdrawal of external forces can be restored to the original, the other part is the skeleton material preparation shrinkage elongation, this part can not be recovered. Commonly used in fabric core conveyor belt, EP conveyor belt elongation is relatively small, and NN conveyor belt elongation is relatively large, and in the use of the process, NN conveyor belt due to nylon fiber after the force of creep is relatively large, so in the use of the process, elongation ratio increased, and because of the creep of the fiber, so after the withdrawal of external forces, The amount that can shrink back is much smaller than the elongation.

Second, how to buy conveyor belt:

1, accurate description of the name and nature of the specific material. In particular, particle size, temperature, can have acid, alkali and other corrosive and special requirements. Such as the use of heat-resistant conveyor belt temperature to explain.

2, explain the specific application, the requirements of specifications (width, length, number of layers, thickness, etc.), especially the use of heat-resistant conveyor belt temperature and volume size.

3, conveyor belt in transport and storage, should be kept clean to avoid direct sunlight or rain and snow immersion, to prevent contact with acids, alkalis, oils, organic solvents and other substances, and from the heating device one metre away.

4, conveyor belt storage when the warehouse temperature should be maintained between 18-40 ℃, relative humidity should be maintained between 50-80 per cent.

5, conveyor belt storage period, the product must be placed in a roll, not folded, should be flipped every quarter of the conveyor belt.

Three. What is the cause of the conveyor belt running deviation

There are several main reasons for conveyor belt running deviation belt body:

1. Uneven tension during the weaving process creates one side loose and tight.

2. The thickness on both sides varies to one side thick and thin.

3. The tension in the production process of flame retardant belt is different.

Four. How to use the conveyor belt correctly:

1, to prevent conveyor belt load start.

2, conveyor belt occurrence deviation, should take timely measures to correct.

3, different types, specifications of the number of layers of conveyor belt should not be used together, its joints are best to use bonding method.

4, conveyor belt type, structure, specifications, the number of layers should be reasonable selection according to the conditions of use.

5, conveyor belt operating speed generally should not be greater than 2.5m/s, large block size, high wear materials and the use of fixed pear discharge device should be as far as possible to use low speed.

6, drum conveyor transmission drum diameter and conveyor belt cloth layer relationship, transmission drum, redirection drum matching and the requirements of the roller groove angle should be reasonably selected according to the design requirements of the transport aircraft.

7, feed direction should be the operation direction of the conveyor belt, in order to reduce the impact of the material on the conveyor belt should be picked by the chute, reduce the material drop distance, conveyor belt material section, should shorten the roller spacing and the use of buffer roller for leakage, conveyor belt in line with the use of soft and moderate retaining plate, so as to avoid the gear plate

8, the conveyor in use, if there is a lack of rollers, should be added and repaired in a timely manner, the roller is covered by materials, resulting in rotation, to prevent leakage stuck between the drum and tape, pay attention to the conveyor belt movement part of the lubrication, but not oily conveyor belt.

9, to avoid the conveyor belt suffered from the rack, pillar or block material block, to prevent breaking, found that the conveyor belt local damage, the application of artificial cotton timely repair, so as not to expand.

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Address:142th Guangzhou Road, Huangpu District Nangang Street, 110  TelePhone:020-62253071  MobilePhone:13925055258


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