The correct way of using the universal casters and maintenance methods

Proper use of universal casters: 1, the caster must be installed in the factory indicate the location of the design. 2, installation of castor scaffold must have sufficient strength, to qualify for use when the weight bearing. 3, the function of the caster shall not be changed, also not affected by installation. 4, turn shaft must always vertical movement. 5, fixed between the caster must instead of axle on a straight line. 6, if only using rotary trundle, they must be consistent. 7, if fixed rotation and castor castor, so all the caster must be compatible with each other, and subject to manufacturer's recommended. Maintenance method of universal casters: 1, the test on the surface of the tire visual degree of wear and tear. Tyre tread mill 'flat spot' may suggest that the accumulation of foreign body, such as thread the wire clutter may be winding wheel, remove the wheel bolts and nuts, clear clutter. Check whether the wheel bearing damaged, if there is no damage to the parts can be reassembled continue to use, if often meet the wheels is sundry winding phenomenon Suggestions can avoid assembly anti-wind cover. 2 loose, universal wheel caster or wheel stuck also can lead to 'smooth'. Proper maintenance check, especially check bolt tightness, lubricating oil, to replace the damaged rolling performance and rotary motion of the caster wheel can enhance flexibility. 3 or lax serious breakage, rubber tire rolling are likely to lead to instability, gas leakage, load is unusual, and floor damage and so on, timely replacement of damaged tires and bearing can reduce downtime due to damage of castor cost brought by the loss. 4, check after repair wheels, determine whether the bolt and nut tightening, as far as possible at all to use the locking bolt washer or locknut. If is loose, tighten the immediately. If the inside of the bracket with the loose wheel will be to the rotation of the wheels was damaged or not.