China Luoyang Hengin Heavy Technology Co., Ltd.

China Luoyang Hengin Heavy Technology Co., Ltd.

 

1.Mineral attributes and lining service status

 User

MillSpecifications

Ore Properties

Ore Hardness

Bond work index /kwh/mt

crushing work  index JK A x b

Throughput/d

CITIC Pacific

Φ12.2×11m

Iron ore

f=14-18

19.86

44.6

24000t/d

Filling Rate %

Stell Ball Filling Rate %

Feed F80mm

Discharge P80

Total throughput

Shell Liners life

40

2

≤250

10-12mm

7 million tons

290days

 

 

2.Mineral composition

Component

TFe

MFe

FeO

FeO3

SiO3

SiO2

AlO3

CaO

MgO

content

30.7.

20.20

14.92

27.31

44.85

1.82

1.75

2.36

0.15

Component

k2O

P

S

C

Lg

Alkalinitycoefficient %

TFe/FeO

 

content

0.40

0.099

0.12

1.10

5.19

0.088

2.06

 










 
 
 
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