Professional caster manufacturers

Introduce pu castor of choose and buy what are the factors to consider?

by:Dajin caster     2020-05-05
But too much caster wheel diameter can make equipment center of gravity rises, the cost increase, so must carry on the comprehensive consideration. If the device does not need to often push, such as furniture, refrigerator, etc. , only need to move during cleaning, choose 3 inches below the casters. Usually choose suitable wheel rack first consider the weight of the caster wheel bearing such as supermarkets, schools, hospitals, office buildings, hotels and other places, because the floor is good, smooth lighter, and handling of goods ( Each trundle bearing in 10 - 140公斤) , suitable to select (with a thin plate 2 - 4毫米) Stamping wheel rack plating, the wheel frame is light, flexible operation, quiet and beautiful, the plating wheel frame in accordance with the ball bearing arrangement is divided into double row bead and single bead. Introduce pu castor of choose and buy what are the factors to consider? Wheel rotation, the more energy, the greater the ball bearing can bear a heavy load, ball bearing rotation is more flexible but carrying a lighter. If used for carrying heavy things such as textile factory, automobile factory, machinery factory and other places, because the charge big factories within walking distance, Each trundle bearing in 350 - only 1200公斤) , therefore, should choose to thick steel plate, 8 - 12毫米) After cutting wheel frame, welding activities wheel rack flat ball bearing and ball bearing on the floor, make the castor can withstand the heavy loading, flexible rotation, impact resistance, etc. Can be used according to different user environment can choose all kinds of material and the width of the load of castor. Pu castor can be used in the factory, workshop, commercial, catering and other industries the use of the environment. Can according to the size of the environmental bearing capacity to meet the needs of users to design different castor products. Optional industrial ball bearing and roller bearing industry. Pu castor manufacturers wholesale stents metal parts is made of high qualified steel plate after galvanized or chrome plated anticorrosive processing, internal installed using the method of integrated injection molding precision ball bearings. The user can choose 3 mm, 4 mm, 5 mm, 6 mm steel plate caster stents. Pu castor manufacturers of pu castor adopting high pressure punch production caster stents, stamping molding, suitable for 200 & ndash; 500 kg capacity short-distance transport of goods. In foreign company, bearing generally expressed in pounds, and most domestic use kg and their conversion relations are: 2. 2 pounds = 1 kg. Pu castor is mainly refers to a caster wheel used in machinery factory or products, it can be advanced of imported reinforced nylon ( PA6) , super single wheel made of polyurethane, rubber, integral whole product has a high impact resistance and strength. The same diameter of casters, general pu castor manufacturers can produce several series for different bearing, such as light, medium, medium, etc. , method is to make the wheels and stents have different thickness or material. Calculate the load of a single caster to offer certain insurance coefficient, relatively flat on the ground, a single caster wheel load = ( Equipment & divide; On the number of casters) × 1. 2 ( Insurance coefficient) ; If the ground not level off, the algorithm for a single caster wheel load = equipment total weight & divide; 3, because no matter what kind of uneven ground, always at least three wheels support equipment at the same time, the algorithm is equal to increase the coefficient of insurance, more reliable, to prevent the bearing is not enough, lead to greatly reduce or castor life lead to accidents. General caster wheel diameter, the greater the push, the more energy saving the obstacle ability the better, because castor first at the end of the 19th century western industrialization, so castor generally in inches, such as China's most supermarket trolley with 5 inch, 4 inch caster wheel. The current market popular castor size from 1 to 10 inches, the size of the commonly used 2 inch, 2. 5 inch and 3 inch, 3. 5 inch and 4 inch, 5 inch, 6 ', 8 ', 10 ', etc. , often need to promote commonly, such as supermarket shopping cart, logistics trolley, factory with 4 ~ 6 inch caster is better. We choose pu castor would be influenced by many factors, but the key is to choose to suit we use pu castor. Then, we need to consider the factors under decided to carry the weight of the load, the size of the wheels, but also affect the pu castor castor manufacturers rotation, ball bearing applies to more than 180 kilograms heavier load requirements. If a high elastic polyurethane casters manufacturers often move or application of double row in the bead. In the place such as factories and warehouses, cargo handling very frequently and heavier load ( Each trundle bearing in 280 - only 420公斤) Chooses to suitable for thick steel plate, 5 - 6毫米) Stamping hot forging and welding of double row ball wheel. If used for carrying heavy things such as textile factory, automobile factory, machinery factory and other places, because the charge big factories within walking distance, Each trundle bearing in 350 - only 1200公斤) , therefore, should choose to thick steel plate, 8 - 12毫米) After cutting wheel frame, welding activities wheel rack flat ball bearing and ball bearing on the floor, make the castor can withstand the heavy loading, flexible rotation, impact resistance, etc. Choose large enough to adapt to the scene of the rift, consider using the size of the pavement, obstacles and other factors. Each wheel to adapt to different work environment, choose good to adapt to the special environment. Traditional rubber not acid oil and chemicals, for example, if you want to apply different special environment, division of suitable high-tech, plastic, bakelite modified polyurethane tire iron and steel wheel is a good choice. ( ​ )
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