Impact - for development of our lives
Universal wheel, adjust the feet of medium-sized castor manufacturers use not only promoted the progress of the society, but also for our life also brought a great influence on the development; Such as medium casters in our furniture, chair of the medium casters, and some large machinery now in industry in order to facilitate mobile are in accordance with the medium casters, it is conceivable use of medium-sized castor brings much convenience for us. In life we see medium casters, isn't it, will be able to use the through production, it is also experienced a series of tests to packing, packaging, use. Medium-sized castor has a very wide range of applications, involving almost any industry. According to the needs of different industries, people constantly invented all kinds of medium casters, around the world, about 150000 kinds of different medium casters used in various industries. They are installed on the equipment, furniture, transportation system or similar products, can make the move. In particular, medium casters and wheels in any of the following scenarios: normal services: such as shopping malls, supermarket shopping carts and office equipment; Indoor use, such as chair, furniture; Industrial purpose: for example, the medium and heavy load transportation equipment; Health services: such as hospital beds, patient trolley; Medium castor reciprocating wear test to simulate the casters in daily use the actual rolling, the two points with and without obstacles obstacles test test, in the process of test medium is not permitted in castor or other parts from, each at the end of the test medium casters will be able to drive its normal function, after the completion of the test of medium-sized castor scroll, circuition or brake function should not be damaged. When medium casters move or to control the driving direction, power must be through the body to medium casters and overcome certain resistance, resistance depends on the size of the: weight, wheel diameter, material, round face shape, medium casters rotating field. Medium-sized castor should always be on the ground steadily run, however, it is almost a state of pure theory. On the uneven surface, or in a threshold, orbit and potholes, medium casters will be a short off the ground. So when they suddenly overloaded or 4 only medium-sized castor with 3 only contact with the ground, must carry the entire load of furniture.