The belt of the belt conveyor
needs a joint at both ends, so how should this interface be operated? Maybe you haven't actually operated this thing. Here, the machine wants to share some of our experiences with you. All belt conveyors must be connected in a loop to be actually used, so the joint of the belt conveyor is a very critical preparation link. The quality of the joint directly affects the service life of the belt conveyor and the smooth operation of the conveyor line. 1, joint method belt loading conveyor
joint methods include: mechanical joints, cold bonded joints, hot vulcanized joints and other commonly used methods. Mechanical joint generally refers to the use of belt buckle joints. This joint method is convenient, quick and economical. However, the efficiency of the joint is low and it is easy to damage, which has a certain impact on the service life of the belt conveyor product. In PVC and PVG whole-core flame-retardant antistatic belt conveyor joints, generally products below grade 8 belts use this joint method. Cold bonding joints, that is, cold bonding adhesives are used for joints. This joint method is more efficient and economical than mechanical joints. It should have a better joint effect. However, from a practical point of view, because the process conditions are relatively difficult to grasp, and the quality of the adhesive has a great influence on the joint. So it is not very stable. Thermal vulcanization joints have proven to be the most ideal joint method in practice, which can ensure high joint efficiency, while also being very stable. The joint life is also very long and easy to master. However, there are disadvantages such as troublesome process, high cost, and long joint operation time. 2, the joint of the layered belt conveyor can adopt mechanical joints, cold bonding joints, thermal vulcanization joints and other joint methods as needed. Generally, cold-bonded joints and hot-vulcanized joints adopt stepped structure joints. 3, PVC and PVG whole-core flame-retardant belt conveyor joints Because of the special structure of the whole-core belt, the joint is not easy, so most of them adopt the mechanical joint method, that is, the belt buckle joint. However, in order to ensure the joint effect of belts above grade 8, thermal vulcanization joints are generally used. The structure of the joints are all finger joints. The thermal vulcanization joint process of PVC and PVG whole-core flame-retardant belt conveyors is relatively complicated, and the requirements for equipment are relatively high. 4, the joint of the steel cord belt conveyor The joint of the steel cord belt conveyor is the most complicated joint technology of all belt conveyors, not only the process is more complicated, but the joint size parameters designed are also the most. Different types of products have different joint structures. For specific structures, please refer to the GB9770 standard. The different methods of belt conveyor joints of belt conveyors are mentioned above. The machinery specializes in the production of various types of conveying machinery, including hoists and dust collectors, vibrating screens, etc. You can contact us at any time for consultation. , We look forward to working with you.
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