Pu castor manufacturing technology is becoming more and more high this year, pu castor wear-resisting performance is superior, especially in the presence of water, oil and other wetting medium work conditions, its wear resistance is often several times to dozens times of ordinary rubber materials. Metal materials such as steel, although very hard, but does not have wear-resisting, such as the Yellow River irrigated area of large water pump, the flow components through a large amount of sediment scouring metal ring and skirts, in less than a few hundred hours serious wear is leaking, and use the mouth of the polyurethane elastomer coating is the continuous running 1800 small ring and skirts into still not wear. Often have a lot of friends is very confused, why the trolley is always running, unable to control the direction? In fact this is the result of wrong installation. Generally, we need to install the pu castor equipment can be roughly divided into two kinds: one kind is used for material flow of handling equipment, such as the wheelbarrow, logistics trolley, etc. ; And those are only for the convenience of mobile, the mobile is not frequent equipment, such as furniture, equipment, industrial equipment, etc. , we can call Jane mobility devices. In general castor accessories have a lot of kinds, is our common brake, when choosing such castor accessories is a good choice, through the use of the requirements we can know whether you need when buying this kind of accessories; While less common parts is very much, must be equipped with some accessories are process demand, some are for beauty and other reasons. Put grease on shaft seal ring and roller bearing friction within the site, can reduce friction and make more flexible rotation. Every six months on a normal lubrication, the car each month after cleaning for wheel lubrication, visual check wheel abrasion of the wheels. The wheel rotational impeded associated with fine red rope and so on sundry. The intertwining of anti-wind cover can stop these stuff. Castor too loose or too tight is also another factor, to replace the damaged/castor wheels to avoid the unstable rotation. This year's pu castor manufacturing technology is becoming more and more high, more news and information about pu castor please click: hynews / 375. html