It must be connected in a endless for practical use, so the belt joint is a very important part of the preparation. Nylon conveyor belt is suitable for conveying non-corrosive bulk, granular, powder materials, such as coal, coke, sand, cement and other bulk materials (materials) or finished articles at room temperature, conveying bulk density of 6.5 ~ 2.5 t / M3 of various bulk, granular, powder and other loose materials, can also be used for conveying adult articles. The quality of the joint directly affects the length of use of the conveyor belt and the smooth operation of the conveyor.
1. Method of connection
Conveyor Belt joint methods are: Mechanical Joints, BELT JOINTING SOLUTIONS – COLD VULCANIZING CEMENT, hot vulcanization joints and other commonly used methods.
Mechanical joint generally refers to the use of belt buckle joint, this joint method is convenient, fast and more economical , but the joint efficiency is low, easy to damage, on the conveyor belt Product lifetime has a certain impact . In the Polyvinyl chloride and Pvg whole-core flame-retardant anti-static conveyor belt joints, the general level 8 products below the use of this joint method.
Cold belt joint, that is, using a cold adhesive to carry out the joint. Nylon conveyor belt has the characteristics of thin body, high strength, impact resistance, good trough forming, strong adhesive force between layers, excellent flexibility and long service life. It is suitable for medium and long distance, high load capacity and high speed Widely used in mines, coal yards, chemical industry, metallurgy, construction, ports and other departments. This kind of joint method is more efficient than mechanical joint, and also more economical. It should have better joint effect. However, from practice, it is difficult to master the technological conditions In addition, the quality of the adhesive on the impact of the joint is very large, so not very stable.
It has been proved by practice that the heat vulcanized joint is the most ideal joint method, which can ensure high joint efficiency At the same time, it is also very stable, the joint life is also very long, easy to grasp.
2. Joints for layered conveyor belts
Mechanical joints, cold-bonded joints and hot-vulcanized joints can be used as needed. General cold bonding joints, hot
vulcanization joints to take the step-type structure joints.
Conveyor Belt Jointing Guide method:
Cut The rubber belt into a ladder (one step for each layer of canvas) . The width of the ladder is usually equal to 150 mm, as shown. Nylon conveyor belt has the characteristics of thin body, high strength, impact resistance, good trough forming, strong adhesive force between layers, excellent flexibility and long service life. It is suitable for medium and long distance, high load capacity and high speed Widely used in mines, coal yards, chemical industry, metallurgy, construction, ports and other departments. The peeling surface shall be flat and the canvas layer shall not be damaged. However, the burrs are coated with a raw glue for lap joint. Glue the top and bottom seams with a Bonding.