Victory Paper Making Machinery

Victory Paper Making Machinery

Products Category
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Contact Us

Name: Mr Xu
Mobile: +86-13583389269
E-mail: Victorymachinery@hotmail.com
Add: Hi-tech Industrial Park,zhoucun district,Zibo city,Shandong Province,China.

Products

Stone Roll

Stone Roll
Product name:Stone Roll
Item:
Details:

Stone Roll:
1.Used in press section,
2.Increasing the dewatering effect,
3.Cast iron roller

Specification:

Compression strength

200kg/cm

Tensile strength

70kg/cm

Rigidity

The white,grey and dark grey crystals are above HV3500

Anti-acid ability

No change has been found after being put in 10% of H2SO4 solution and headed to 100°c

Anti alkali ability

No change has been found after being put in 10% of H2SO4 solution and headed to 100°c

Water absorption

Less than 0.72% when being put in the 50 °c  water


Roller and inside and outside diameter will be processed. 

And after that we will process rollers’ dynamic balance to improve machines’ stability. 


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