How to make pu castor brake system is not damaged

How to make pu castor brake system is not damaged, different materials have different physical and chemical properties. Castor material environment requires the use of different places is different, castor, of course, life will be different. The user should know when using castor castor suitable for use, avoid unnecessary losses caused by misuse. Should be conducted on a regular basis to castor effectively maintain users trundle operation on site maintenance. Maintenance is divided into lubricating and cleaning operation of the site and entanglement and good anticorrosion, specific as follows: the caster wheel bracket steel ball running parts, wheel bearing running parts should add lubricating oil regularly. For regular cleaning wrapped around the caster stents ball running parts, wheel bearing cloud parts of winding or thread; Most castor bracket is made of metal, corrosion prevention is very important for the service life of castor, prevent rusting caster stents can daub antirust paint, rust-proof oil on a regular basis. Castor as the mainstay of furniture to move to and fro, wear aging is inevitable, the length of the reciprocating wear life directly affect the normal use of furniture products, there may be some once after blow-down will not easily move heavy furniture, but the swivel chair casters most frequently used but have to accept the test of rolling back and forth all day long. Castor reciprocating wear test to simulate the casters in daily use the actual rolling, the two points with and without obstacles obstacles test test, the trundle put to the test platform is installed correctly, each test castor load of 300 n, test frequency is ( 6 - 8) Times/min, a test cycle including 1 m and 1 m back to reverse a movement back and forth, with an obstacle in ( Metal obstacles, 50 mm wide, 2 mm - 3毫米) Test platform to test 5000 times ( H castor) Or 30000 times ( W type casters) 。 At the levels of no obstacle test bench (70000 times H castor) Or 20000 times ( W type casters) 。 In the process of test is not allowed to have from castor or other part, at the end of the test each castor should be able to drive its normal function, test after the completion of the caster roll, circuition or brake function should not be damaged. How to make pu castor brake system is not damaged, more news and information about pu castor please click: hynews / 236. html