What are the characteristics of medical apparatus and instruments castor

Medical apparatus and instruments caster wheel rolling and rotational resistance analysis. When industrial truckle to move or to control it, the power must be through the body to industrial casters and overcome certain resistance. Resistance depends on various factors: the size of the load, the wheel diameter, material and the surface of the round shape; Industrial caster wheel trailer; Bearing type and size; And, of course, the field of industrial truckle running situation. Therefore, when in choosing appropriate industrial casters, careful coordination of all these factors so as to adapt to each other is very important. Universal rotational characteristics: light must be flexible, convenient and rotation, so it is universal 360 degrees can be flexible steering, are usually used in the medical beds, medical trolleys, medical devices. Specific how many medical castor wheels are corresponding to use according to the actual situation to configuration. Mute features: because similar this kind of special public hospital, mute requirement is very high, too much noise about a patient, so castor to mute particularly high requirements, using castor material also more to elastic wheel, rubber wheel, pu wheel, tread material is given priority to. And mute mute can also be divided into general and specialized silent. Belt brake characteristics: usually medical castor wheels are belt brake, if it is need some parked for a long time, may also take the foot cup, to strengthen the stability. Medical apparatus and instruments castor castor is the so-called activity, its structure allows level rotate 360 degrees. Castor castor is a general designation, including activities and fixed castor. Fixed castor no rotational structure, not horizontal rotation only vertical rotation. This two kinds of casters are generally collocation with, such as the structure of the trolley is in front of two fixed wheel, behind near the armrest is driven by two active medical casters. Medical casters used in industrial or daily life of the product range is very wide, so at ordinary times should also attaches great importance to the maintenance and repair methods, how to repair medical casters? Medical truckle is used for heavy equipment moving, so medical castor wheels usually use hard single wheel tread. Wheel, such as nylon wheel, cast iron forging steel wheel, hard rubber wheel, pu wheel, wheel and phenolic resin is the ideal choice. The forging steel wheel and pu castor wheels, especially for medical truckle supporting wheels. 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.