What is a conveyor belt?
Also known as transport belt, is used for belt conveyor belt bearing and transporting materials in the role of rubber and fiber, metal composite products, or plastic and fabric composite products. Conveyor belt is widely used in cement, coking, metallurgy, chemical, steel and other industries in short distance, small throughput occasions. Conveyor belt in the agricultural, industrial and mining enterprises, and transportation is widely used for conveying of various solid block and powder materials or items, conveyor belt can be continuous, high efficiency, the transport of large dip Angle, conveyor belt safety operation, conveyor belt use is simple, easy maintenance, low freight rates, and can reduce the engineering cost, shorten the transportation distance, economically.
There are many kinds of conveyor belt, according to the classification of use are: general purpose conveyor belt, flame retardant antistatic conveyor belt, general flame retardant conveyor belt, heat resistant conveyor belt, high temperature resistant conveyor belt, acid and alkali resistant conveyor belt, oil resistant conveyor belt, cold resistant conveyor belt, etc..
According to the structural material classification: ordinary cotton canvas conveyor belt, nylon conveyor belt, polyester conveyor belt, steel wire rope core conveyor belt, PVC core conveyor belt, PVG core conveyor belt, steel cable conveyor belt, etc.
According to the product structure, there are: layered conveyor belt, whole core conveyor belt, steel wire rope core conveyor belt, steel cable conveyor belt, tubular conveyor belt, decorative pattern conveyor belt, retaining edge conveyor belt, reducing conveyor belt, etc.
In the past 20 years, China's tape products have developed rapidly, whether conveyor belt, or transmission belt varieties are relatively complete, and in line with international standards. In terms of product quality, we pay more attention to the timely adoption of international standards and foreign advanced standards. There are more than 30 national or industrial standards for products. These national or industrial standards are basically formulated with reference to international standards or foreign advanced standards.
In China, the conveyor belt with synthetic fiber and wire rope core as the skeleton accounts for about 80% of the total conveyor belt; The v-belt of cable structure is close to 80% of the total v-belt, close to the international advanced level. Since 2003, the country has implemented the production license system for flame retardant conveyor belt and automobile V belt, which is a great promotion to the improvement of the quality level of tape products in China. Flame retardant conveyor belt includes underground coal mine fabric core flame retardant conveyor belt (PVC type and PVG type), coal mine wire rope core flame retardant conveyor belt and general purpose flame retardant conveyor belt four types, in addition to heat resistant conveyor belt, ring conveyor belt and so on, its output accounts for about 1/3 of the total output of conveyor belt. Because flame retardant conveyor belt requires flame retardant and electrostatic conduction, and is used in the national key control of flammable and explosive places, the technical content of its products is relatively high, the quality level of the product to some extent can represent the quality level of China's conveyor belt products.