Because the structure of the whole core belt is special, the joint is not easy, so most of them use the mechanical joint method, that is, the belt buckle joint. However, in order to ensure the joint effect, the conveyor belt of grade 8 or higher generally uses a method of heat-curing joints. The structure of the joint is a finger joint. The hot vulcanization joint process of PVC and PVG whole core flame retardant conveyor belt is more complicated, and the requirements for equipment are relatively high. 2. Method of common conveyor belt joint Mechanical joints generally refer to the use of belt buckle joints. This joint method is convenient and convenient, and economical, but the joints are low in efficiency and easily damaged, which has a certain impact on the service life of the conveyor belt products. In the PVC and PVG whole core flame-retardant antistatic conveyor belt joints, the products of the 8-stage belt or lower are generally used. The cold bonding head, that is, the cold bonding adhesive is used for the joint. This joint method is more efficient and mechanical than the mechanical joint, and should be able to have a better joint effect, but from the practical point of view, because the process conditions are difficult to master, the quality of the adhesive has a great influence on the joint. So it is not very stable. The hot vulcanized joint has proved to be the most ideal joint method, which can ensure high joint efficiency, is also very stable, and has a long joint life and is easy to grasp. However, there are disadvantages such as troublesome process, high cost, and long joint time. 3. Joints of layered conveyor belts Joint methods such as mechanical joints, cold bonding heads, and hot vulcanized joints can be used as needed. Generally, the cold bonding head and the hot vulcanized joint adopt a stepped structural joint. Concerned about surprises Label: Several conveyor belt joint methods Previous: Ceramic package substrate for high power LED package Next: Development and use of butterfly valve According to the different characteristics of the handle, lid, bottom, shape and other parts of the teapot, there are more than 200 basic types of teapots. Tea Pots,Vintage Tea Pots,Small Teapots,Animal Teapots The universe in the stone is great , https://www.zdsarts.com
According to the shape of the handle:
Side lift pot: The handle is ear shaped, opposite the spout.
Handle pot: The handle of the pot is in a rainbow shape above the lid.
Flying Pot: The handle of the pot is above one side of the pot, flying in a colorful ribbon.
Handle pot: The handle of the pot is like a handle, at a right angle to the body of the pot.
No handle pot: no handle, hold the head of the pot to pour tea.