Professional caster manufacturers

Is the most basic and key requirements for pu castor?

by:Dajin caster     2020-05-06
Use on the rough ground, should wear resistance and resilient rubber, polyurethane or super synthetic rubber wheels; Working in special high temperature or low temperature, or working environment temperature difference is very big, should choose metal wheels or special high temperature resistant wheels; Where the requirements to prevent the accumulation of electrostatic generation, had better use special anti-static wheel, also can choose metal wheel ( If the ground does not require protection, ; Work environment there are many corrosive medium, should choose to have good corrosion resistance of the wheel accordingly. Pu castor mainly, in order to meet the need of furniture low center of gravity, the needs of high load production of special castor. Is the most basic and key requirements for pu castor? According to the design load carrying capacity to a single caster. Castor carrying capacity is the most fundamental and most critical requirement of pu castor, and actual use of differ in thousands ways, therefore, in the actual selection of the bearing capacity of the pu castor, should have certain safety allowance, four wheel installed with the most commonly used, for example, often can choose according to the following two methods: the medical truckle to adapt to the requirements of the hospital operation is light, flexible steering, elasticity, special ultra-quiet, abrasion resistance, winding and resistance to chemical corrosion, etc, special castor. In particular, for the casters will be badly impact, not only to choose the caster wheel bearing capacity big, impact resistant structure and should choose different design. According to the four casters under 120% of the total weight. This method is suitable for the ground is in good condition, or equipment in the process of moving shipment, casters under the impact of smaller places. According to the actual working conditions of castor wheels to choose the appropriate materials. Super-heavy pu castor high precision ball bearing special smooth and flexible operation, especially applicable to high-end equipment and quiet environment; High quality material manufacture bearings are widely used to all kinds of corrosive medium; Elaborate needle roller bearing in under the weight still at ease; To protect the beautiful floor, please use the soft rubber, polyurethane and super artificial iron; In order to avoid leaving unsightly wheel on the ground, please select a special grey rubber wheel, polyurethane wheels, the super artificial iron and other no round wheels. Supermarket castor, in order to meet the need of supermarket shelves of mobile and flexible features convenient shopping cart needs and special research and development of polyurethane casters. Industrial casters is mainly refers to a polyurethane casters 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. On the basis of using the environment requirement for castor adaptability, select the most suitable models. Polyurethane damping castor wheels directly contact with the ground, is vulnerable to the ground and on the ground of various objects and surroundings in various corrosive medium and corrosion, if choose undeserved, can greatly shorten the service life of castor, work environment will influence the use of the wheel. According to the three castor full weight selection. One castor dangling, this method is suitable for the shipment or equipment in the process of moving, polyurethane casters under the force of the large, poor ground condition, especially in the case of the total weight is bigger. ( ​ )
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