Stone Roller

详情

Stone Roll
Stone Roller For Paper Machine:
stone roller :
1,stone roller coverd with rubber
2,water absorption
3,this equipment is used in making paper
1,The nadtural granite shone roller is an important component on a paper machine for dewtering through pressing.it is featured as smoth surface,high hardness and strength,acid and alkali resistant etc.
2,The surface of the granite roller is smooth,and there are many fine holes which contribute to a good air permeability,so the wet paper are easy for off,this is especially conductive to paper reciving operation.therefoe,this kind of roller is widely used in verious types of paper machine.
Technical Data:
diamerter:*******0mm,with the length of 1m*5m
Type:**7/***2/***0/***5/***0/***0/***0/***0/***2/***0/***0/***0/***0/***0/***0
Compressive Strengh: ›=*8.*7MPa
Hardness HV: ›**0
Tensile Strengh:  ›=5MPa
Modulous of Elasticity: ›=0.4*******0kg/cm²