Baidu knows the temperature range of PVC conveyor belt, which is different from other types of conveyor belt. In winter, the temperature gradually decreases. Due to its special temperature limit, the PVC conveyor belt is easy to harden in cold weather, especially in northern cities, and the operation is more difficult. It is better to use it indoors. Of course, when the temperature rises, the conveyor belt will return to the original hard and soft. Timely maintenance of conveyor belt is also the best way to improve the service life of conveyor belt. Maximum temperature of PVC conveyor belt: + 80 ℃. Once the PVC conveyor belt is used in the environment of 80 degrees above, the surface is easy to crack. A layer of PVC glue on the surface will gradually fall off over time, with a relatively low service life. Our company also sells rubber, plastic conveyor belt 120 degrees, silicone conveyor belt 260 degrees, Teflon conveyor belt, can meet the needs of different industries.
The operation of the oscillator, because of the centrifugal force attack mass deviation pain makes the deviation axis complete, then makes the bearing attack relative deflection of the inner and outer seat rings, makes the motion of the bearing's rolling element estimate attack change, and then adds the oscillation echo. The vibration of bearings in operation mainly comes from construction and manufacture. In the structure, the roller body bears the load tension, resulting in small changes in the axial bearing, resulting in vibration. In the production, rolling body, cage, outer ring roller table and then shape error, will lead to vibration, which is the biggest impact of wave shape, followed by the degree of difference and surface finish, three parts of rolling body and inner, outer ring, rolling body surface shape error of the largest impact on Vibration and noise. In operation, load, speed, stability and working clearance have different effects on bearing vibration. For example, the bearing with smooth lubricating grease and simple tapping point increase the echo of bearing vibration.
The traditional plastic shell of food belt conveyor is based on a single engineering plastic material. In recent years, in order to meet the needs of more extensive application, especially the requirements of food, medicine, beverage and other industries on the production environment, equipment reliability and equipment efficiency are constantly improving, a variety of composite plastic bearing blocks are playing an increasingly important role. According to the transmission machinery equipment network, in recent years, the industrial structure of the food industry has been constantly adjusted, and the industrial transformation has been constantly upgraded. China's domestic food processing industry is slowly concentrating, and its scale and capacity are increasing. Nowadays, with the increasing investment in the development of enterprise productivity, enterprises will also face the production and transportation of food conveyor equipment required by various production industries, which puts forward higher requirements for the design and development of food conveyor, the material and performance stability of conveyor.
