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Tower Mill Steel Ball (Vertical Mill Steel Ball) buy in Shanghai
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Tower Mill Steel Ball (Vertical Mill Steel Ball)
tower_mill_steel_ball_vertical_mill_steel_ball

Tower Mill Steel Ball (Vertical Mill Steel Ball)

Code: 73261100
Products from producer
In stock
Wholesale:
  • 3283.8 CNY/t.  - from 2 t.
China, Shanghai
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Technical characteristics
  • BrandЛейбо
  • Country of manufactureChina
  • MaterialСталь
  • Хорошая ударопрочностьНизкий расход
  • Хорошая износостойкость Отсутствие поломок
Description

一、 Product Profile

 Tower mill is a newly developed high - efficiency fine grinding and ultra - fine grinding machine in recent years. It adopts vertical mill installation mode, propeller agitation grinding, and has high efficiency fine grinding ability after cooperating with cyclone or classifier. The steel balls used in tower mill are mainly small balls with diameter less than 40 mm, which require that they can not be broken, abrasive - resistant and round - free. The steel balls supplied by Huamo Company are mainly hot - rolled, cast and dismantling of old bearing balls.

 Highly Recommendation: Bearing disassembly steel balls. Waste bearing steel balls used in tower mills have excellent effect. Because of their high hardness, non - breaking, super wear resistance and other excellent qualities, they are most suitable for tower mills and vertical mills.

 Tower Mill Steel Balls Material No and Chemical Composition Table

Material No

Ball modelmm

 Chemical composition

Mechanical properties

C

Mn

CR

S

P

SI

Surface hardnessHRC

impact toughness

Crusher rate

LB - 1

φ10 - 40

0. 6 - 0. 8

0. 8 - 1. 2

≤0. 25

≤0. 035

≤0. 035

0. 17 - 0. 37

58 - 65

12 j/cm²

0. 5%

LB - 2

φ30 - 100

0. 7 - 0. 9

0. 7 - 0. 8

0. 3 - 0. 9

≤0. 025

≤0. 013

0. 17 - 0. 37

55 - 65

12 j/cm²

0. 8%

LB - 3

φ90 - 140

0. 6 - 0. 8

0. 6 - 0. 8

0. 7 - 0. 9

≤0. 03

≤0. 03

1. 6 - 1. 9

58 - 65

12 j/cm²

0. 8%

LB - 4

φ20 - 150

0. 9 - 1. 2

0. 2 - 0. 4

1. 2 - 1. 8

≤0. 025

≤0. 027

0. 15 - 0. 35

55 - 60

10 j/cm²

1%

LB - 5

φ20 - 150

0. 4 - 0. 6

0. 5 - 0. 8

0. 9 - 1. 2

≤0. 035

≤0. 035

0. 17 - 0. 37

55 - 65

12 j/cm²

0. 5%

LB - 6

φ80 - 150

0. 7 - 0. 9

0. 8 - 1. 2

0. 7 - 1. 2

≤0. 03

≤0. 03

0. 1 - 0. 4

58 - 65

10 j/cm²

1%

LB - 7

φ80 - 150

0. 9 - 1. 1

0. 9 - 1. 2

0. 4 - 0. 8

≤0. 03

≤0. 03

0. 2 - 0. 3

58 - 65

10 j/cm²

1%

LB18

φ30 - 125

0. 7 - 0. 9

0. 7 - 1. 2

≤0. 25

≤0. 035

≤0. 035

0. 17 - 0. 37

55 - 65

10 j/cm²

1%

LB20

φ50 - 130

0. 8 - 1. 1

0. 7 - 0. 9

≤0. 25

≤0. 035

≤0. 035

0. 17 - 0. 37

55 - 65

10 j/cm²

1%

Note

Support OEM or customize special ingredient steel balls according to customer requirements. The hardness of small straight D steel ball is higher than that of large diameter steel ball. If the hardness range is required, it can be adjusted by heat treatment process.

 

 

 

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