Castor wheels how to maintain the first is we use eyes to observe the breakage of the wheel.
Sometimes we think of castor wheels rotation is not flexible, there are two possible reasons for this.
Then you should consider whether the wheels are sundry, such as fine lines or a rope and so on, the anti-wind, cover the main.
Function is to prevent these sundry.
Universal wheel in the application of the it industry what are the different categories in the factory or in the mechanical equipment has one kind of product is the castor, this caster can prevent shock characteristics and intensity is relatively high.
We use shopping cart when shopping in the supermarket and the staff has to carry the weight in the supermarket use tools, their below has truckle, so that we can facilitate our shopping and staff's work.
Sometimes also use in household castor, this kind of castor to furniture's centre of gravity is not high but is higher in carrying this special castor.
Castor castor, Shanghai