Castor how to select the appropriate wheel rack

How to select the appropriate wheel 1, choose a suitable wheel 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 - 4mm) 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. If often move or application of double row in the bead. 2, 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. 3, if used for carrying heavy objects such as textile, automobile factories, 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 - 12mm) 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. Three, choose a suitable bearing 1, spirit, bearing, spirit is a special engineering plastics, suitable for humid and corrosive, rotational flexibility, resistance is bigger. 2, roller bearing: after heat treatment of roller bearings can carry heavier load, rotational flexibility. 3, ball bearing, selects the high quality bearing steel ball bearing is made and be become, can carry heavier loads, suitable for flexible rotation and peace required. 4, plane bearing: suitable for high and very high load and high speed. Nitrile rubber tire (castor material: 丁腈橡胶) , nitrile rubber, natural rubber, neoprene iron iron, silicon fluorine rubber tire, silicone rubber, butyl rubber tire ( SILICOME) , epdm iron ( EPDM) (, fluorine rubber tire VITON) , hydrogenated nitrile ( HNBR) , polyurethane rubber wheel, rubber plastic, PU rubber wheel, ptfe rubber wheel ( PTFE mechanical parts) , nylon gear, polyformaldehyde rubber wheel, PEEK rubber wheel, gear PA66, POM rubber wheel, engineering plastics ( Such as high strength performance of PPS, PEEK tubes, etc. ) 。 And graphite, ceramic, and so on. Shanghai castor plant, universal wheel, casters, universal casters