In polyurethane casters under the condition of safety performance

When using pu castor, we want to consider using way, the conditions of the required functionality, use ( Using range) And then choose the appropriate type. Need to pay attention to the following: first, the proper bearing load, bearing products may refers to the general bearing is easy to move, manual operation on the flat ground processing the general is a long-term load handling work in a safe state, need to estimate the total weight of the articles carried in advance, and then according to the allowed weight suitable castor. Performance in security under the state of pu castor often it will appear in 4 casters, only three are stressed. When using different size of caster, should be based on low load castor, calculate the weight. In the workshop and stack, etc, goods carry very frequently and heavier load ( Each bearing in 280 - pu castor 420公斤) Then get elected to thick steel plate, 5 - 6毫米) Stamping hot forging and welding of double row ball wheel. Pu castor directional casters if stainless steel used for carrying heavy things such as textile factory, automobile factory, machine factory, such as local, due to the load huge and workshop veteran interval length ( Each trundle bearing in 350 - only 1200公斤) , therefore, should choose to thick steel plate, 8 - 12mm) Cutting after welding wheel frame, sports wheel rack using flat ball bearing and ball bearing on the floor, make the pu castor can suffer heavy load, rotating motor, impact resistant effect and so on. There is no good, only the right, it is recommended that users should be combined with their own actual situation, more comparison. Industrial casters suggest that users need to know before purchase castor some pu castor knowledge, in order to play the role of castor. Beautiful and practical is the pu castor, for use in more places in factories and warehouses and other places, goods transfer very frequently and heavier load ( Each trundle bearing in 280 - only 420公斤) Chooses to appropriate thick steel plate, 5 - 6毫米) Stamping hot forging and welding of double row ball wheel. If used to transfer the weight such as textile, automobile factories, factory machinery factory, local walking because Homer big factory in long interval ( Each trundle bearing in 350 - only 1200公斤) , reason should be selected (with a thick plate 8 - 12毫米) After cutting wheel frame, welding activities using planar ball bearing and ball bearing wheel frame on the floor, make the pu castor can accept heavy load, sensitive scroll, impact resistance, etc. Choose proper bearing the weight of the caster wheel frame, such as supermarkets, schools, hospitals, office buildings, hotels and other places, because the floor is excellent, bored with sliding and handling of goods is lighter, Each trundle bearing in 10 - 140公斤) , the proper choice (with a thin plate 2 - 4mm) Stamping wheel rack plating, the wheel frame is light, control motor, quiet and tasteful, the plating wheel frame in accordance with the ball were divided into double row bead and single bead. Pu castor manufacturers & # 8203; If often move or application of double row in the bead. About the speed, the requirement of caster wheel speed is: under normal temperature, it at the speed of the speed of the flat to flat work in a flat on the ground. The diameter of the wheel is less than 2 km/hour, less than 75 mm, 100 mm below the 4 km/hour. According to the specific installation of castor, determine the diameter of the pu castor, material and installation, such as steel plates, screws, etc. , and the type of castor ( Such as flexible rotation, stationary and stop type) 。 All in all, according to the existing castor or various models, after full balance, should choose appropriate industrial casters. ( )