Technology performance of pot bearing
a. The vertical rotation angle of the bearing is not less than 40
b. The vertical bearing capacity (KN) of 1000 to 50000 is divided into 28 levels, the bearing capacity of non slip surface is uneven vertical 10.
c. Friction coefficient: normal temperature type ¦Ì¡Ü0.04 ,hardy type ¦Ì¡Ü0.06.