Product name: Inlaid stud roller press roller sleeve



Performance comparison table of three different roller surface forms :



Roller sleeve form

material

material properties

New roll surface service life

Roll surface
Hardness

repairable
renaturation

cost

cement clinker

Cement raw meal

Surfacing roll surface

Low carbon alloy steel + high
Cr welding material

The mother body is a forging, and the tissue is caused by
Good density, high strength

~8000h

~5000h

HRC58

High

lower

centrifugal pouring
Cast composite roll surface

Medium carbon alloy steel + Cr + M0.V
equal alloy cast steel

Integral casting, microstructure compactness phase
Yeah, OK, relatively low intensity.

~8000h

~6000h

HRC60

Low

low

stud roll surface

Alloy steel + carbide nails

The mother body is a forging, and the tissue is caused by
Good density, high strength


50000h


25000h

HRC67

High

higher


Technical parameters:



Serial number

Name

Specifications

Roller press model

1

Extrusion roller

1200*800

CITIC Heavy Industries:RPV120-80、 RP120 80

2

Roller sleeve

1200*800

CITIC Heavy Industries:RPV120-80、 RP120-80

3

Roller

1200*800

CITIC Heavy Industries:RPV120-80、 RP120-80

4

Extrusion roller

1500*1000

Haichuan Equipment:G150*100  

Hefei Institute:HFCG150 -100

5

Roller sleeve

1500*1000

Haichuan Equipment:G150*100  

Hefei Institute:HFCG150 -100

6

Roller

1500*1000

Haichuan Equipment:G150*100  

Hefei Institute:HFCG150 -100

7

Extrusion roller

1600*1400

Hefei Institute: HFCG160-140

8

Roller sleeve

1600*1400

Hefei Institute: HFCG160-140

9

Roller

1600*1400

Hefei Institute: HFCG160-140

10

Extrusion roller

1700*1200

Haichuan Equipment:G170*120    

CITIC Heavy Industries:RP170-120

11

Roller sleeve

1700*1200

Haichuan Equipment:G170*120    

CITIC Heavy Industries:RP170-120

12

Roller

1700*1200

Haichuan Equipment:G170*120    

CITIC Heavy Industries:RP170-120

13

Extrusion roller

1800*1600

Haichuan Equipment:G180*160    

CITIC Heavy Industries:RP180-160   
Hefei Institute:HFCG180-160

14

Roller sleeve

1800*1600

Haichuan Equipment:G180*160    

CITIC Heavy Industries:RP180-160   
Hefei Institute:HFCG180-160

15

Roller

1800*1600

Haichuan Equipment:G180*160   
CITIC Heavy Industries:RP180-160   
Hefei Institute:HFCG180-160

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