Conveyer belt in accordance with GOST 20-85

State of emergency of "GREAT BELT" - offers the market low prices and existence in warehouses of the wide range of conveyer belts of different function.
We keep qualitative and price strategy and we are guided by ensuring the market with goods of the best quality at the best prices. The trust and satisfaction of clients steadily are the highest mark of our activity.

The conveyer belt makes a considerable part of cost of the conveyor.

It performs double function — as the carrier of freight and as the tension device. For performance of these functions the tape has to be steady for many years to all adverse effects, for example, to such as stretching, friction, blow, folding, a bend, wear, influence of chemicals, lubricants, weather conditions and static electricity.

The conveyer belt has two main components — a framework and facings. The framework determines durability of the conveyer belt, a facing — the term of its service.

The framework consists of one or more layers of the rubberized fabric providing to a tape the necessary durability and cross rigidity.

The facing is produced from one rubber or with a polyvinyl covering. Its purpose — protection of a framework against mechanical influences. The accounting of all data of concerning scheme of the conveyor and operation is important for a right choice like tape: distances between centers drums, rise or a bias of the conveyor, speed and width of a tape necessary for productivity and properties of the transported products. These tapes consist of a framework and the top and lower facing. The framework is made on the basis of fabrics: from the polyamide, polyamide and polyester, polyvinylchloride and combined threads (polyair and cotton). For connection of a tape use cold curing (glue), hot curing and mechanical connectors. It is necessary to distinguish from rezinotkanevy tapes separately shevronny which intend, generally for transportation of freights under an inclination.

To destination conveyor tapes are divided into the following main types:

Mine - are intended for work in the mines or conditions equated to mine. The main property of such tapes is the lowered combustibility (self-attenuation).
Frost-resistant - for work at the lowered temperatures (to -60 °C).
Heatresistant and with the increased heat resistance - are intended for transportation of hot freights and for works at a temperature up to +200 °C.
Food - are applied on productions where the conveyor tape on technological process is included into direct contact with food. The main property of such tapes - do not enter and do not cause chemical reactions at direct contact with the transported material (foodstuff).
- are intended to Maslobenzostoykiye for conveyors at which the tape works in contact from various type as oils or fuel. The main property of such tapes is chemical resistance to the specified substances.
General purpose - such tapes are intended for work on conveyor installations of average loading both on strength indicators, and on temperature. It is the most widespread type of conveyor tapes.