The belt fastener is the main material used to connect the conveyor belt. Strong mining belt fasteners generally use high-strength alloy plates, which are resistant to salt and alkali, moisture-proof, and rust-proof. The front-end nails have strong penetration and riveting strength, which makes up for the time-consuming, labor-intensive, and costly deficiencies of the vulcanized conveyor belt. As a belt connection fastener for transportation, the material of the strong belt fastener is very important because if the material of the belt fastener is too hard, it will damage the belt and scratch the drum. If the material is too soft, it will cause insufficient tensile strength and wear resistance, and shorten the belt life. Therefore, the belt fastener is generally made of high-strength imported alloy steel, and the belt fastener has sufficient toughness under the premise of ensuring sufficient strength, thereby effectively improving the service life of the belt and the drum.
The type of belt fastener
According to the material, the types of belt fastener can be divided into plastic belt fastener, alloy belt fastener, iron belt fastener, copper belt fastener, etc.;
According to the needle shape, the types of belt fastener can be divided into single-needle fastener, double-needle fastener, and so on.
According to the shape, belt fastener can be divided into the single fastener, breasted fastener, etc.;
The breasted fastener is a commonly used belt fastener, and its main features are as follows:
- The one-piece structure design makes the installation faster, more labor-saving, and improves work efficiency. Double rows of large-span steel nails, larger buckle width, large occlusal area, uniform force, enhanced tensile strength so that the tensile force of the conveyor belt is increased to avoid damage to the conveyor belt skeleton;
- The back groove design, the steel nails can be buckled in the conveyor belt, to avoid the occurrence of nail removal and ensure the integrity of the conveyor belt skeleton;
- The lower cross-section and front-end inclined surface design of the buckle body reduces the contact between the conveyor belt buckle and the coating layer, the rotary counterwheel, the cleaner blade, and the roller when passing through, thereby reducing wear and extending life.
The purpose of the belt fastener
It is suitable for the connection of conveyor belts, filter belts, industrial belts, non-woven fabrics, filter cloths, filter nets, transmission belts, conveyor belts, the high temperature felt belts, etc. It is equipped with a special buckle machine when connecting.