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.

　　操作的振蕩器,因為離心力的攻擊的質量偏差疼痛使偏差軸完成,然后使軸承攻擊的相對撓度內外閥座環(huán),使軸承的滾動體的運動估計攻擊變化,然后添加振蕩的回聲。軸承在運行過程中的振動主要來自施工和制造兩個方面。在結構上，滾體承受載荷張力，導致軸向軸承的微小變化，導致振動。在生產、翻滾身體,籠內,外環(huán)輥表然后形狀誤差,會導致振蕩,這是波狀的影響,其次是程度的差異和表面光潔度,三個部分的翻滾的身體和內心,外環(huán),滾動體表面形狀誤差的對振動和噪聲的影響。在運行中，載荷、速度、平穩(wěn)性和工作間隙對軸承的振動有不同程度的影響。如潤滑油脂光滑的軸承，簡單的攻點，這樣就增加了軸承振動的回聲。

　　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.

　　傳統(tǒng)的食品帶式輸送機塑料外殼是基于單一的工程塑料材料。近年來，為滿足更廣泛應用的需要，特別是食品、醫(yī)藥、飲料等行業(yè)對生產環(huán)境、設備可靠性、設備效率的要求不斷提高，各種復合塑料軸承座正發(fā)揮著越來越重要的作用。據傳動機械設備網介紹，近年來，食品行業(yè)產業(yè)結構不斷調整，產業(yè)轉型也在不斷升級，我國國內食品加工業(yè)正緩慢集中，規(guī)模和產能不斷增加。如今，隨著企業(yè)生產力發(fā)展投入的不斷增加，企業(yè)也將面臨各種生產行業(yè)所需要的食品輸送機設備的生產和運輸，這對食品輸送機的設計和開發(fā)、輸送機的材料和性能穩(wěn)定性提出了更高的要求

　　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