Diamond Groove Pulley Lagging Sheet

Drum glue-wrapping concept: Drum glue-wrapping is an important part and component of belt conveying system. The glue-wrapping drum can effectively improve the operation of the conveying system, protect the metal drum from wear and tear, increase the friction of rubber plate surface, and effectively prevent the drum from wearing. The sliding friction between the belt and the belt reduces the skidding of the belt, reduces the material bonding on the surface of the drum, thus reduces the deviation and wear of the belt, improves the operation efficiency, makes the drum and the belt run synchronously, thus guarantees the efficient and large-capacity operation of the belt.

Drum glue wrapping scope: widely used in power plants, coal mines, cement plants, steel, metallurgy, coal, fertilizer, grain depots, ports and other industries.

Basic information of rubber roller：The diameter of the drum is 25mm, 32mm, 38mm, 42mm, 50mm, 57mm, 60mm, 76mm, 80mm, 89mm.

Cylinder material selection: carbon steel galvanizing, carbon steel chrome plating, carbon steel coating, aluminum alloy, stainless steel, ABS and so on.

Selection of drum types: powerless drum, single chain drum, double chain drum, "O" belt drum, conical drum, trough drum.

Cylinder fixation: spring press, internal tooth shaft, full flat tenon type, shaft pin hole type.

The encapsulation materials can be natural rubber, NBR, chloroprene rubber, EPDM, polyurethane, etc.

There are many factors that affect the quality of rhombus rubber for diamond rhombus rubber sheet：

1. the quality of rubber;

2. The encapsulation technology adopted includes hot vulcanization and cold vulcanization, but the mainstream hot vulcanization technology in the market has been replaced by cold vulcanization technology.

3, the construction technology, the technical level of the rubber workers also has a certain impact on the quality of the rubber.

4. The analysis and treatment of different conditions by the engineers of the rubber company.

Users must be careful when choosing manufacturer, distance and practice permit, can go to the manufacturer to inspect and understand, communicate with their engineers, and make a systematic communication for different problems, so as to better meet your needs and find the right supplier.

Common problems and maintenance：

Because the rubber-coated drum is made of metal material, it is subjected to vibration and impact and other combined forces during production and operation, which will lead to wear and tear of the bearing position of the drum and other faults. For the maintenance of conveyor belt drum, the traditional methods include surfacing, thermal spraying and brush ferry, but they all have some drawbacks: the thermal stress caused by high temperature repair welding can not be completely eliminated, which can easily cause material damage and lead to bending or fracture of parts; while brush plating is limited by coating thickness and easy to peel off, and the above two methods are both. When metal is used to repair metal, the "hard-to-hard" matching relationship cannot be changed. Under the combined action of various forces, the rubber-coated drum will still be worn again.

The drum is damaged locally when it is used for a long time, and the time and cost of the whole lining are relatively large. The cold vulcanization repair system can be used to repair the drum on site. Diamond shaped rubber sheet CN rhombus rubber sheet.