CN2053969U - White pig iron-steel composite type lining board for ball mill - Google Patents
White pig iron-steel composite type lining board for ball mill Download PDFInfo
- Publication number
- CN2053969U CN2053969U CN 89207516 CN89207516U CN2053969U CN 2053969 U CN2053969 U CN 2053969U CN 89207516 CN89207516 CN 89207516 CN 89207516 U CN89207516 U CN 89207516U CN 2053969 U CN2053969 U CN 2053969U
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- CN
- China
- Prior art keywords
- steel
- lining board
- white cast
- iron
- ball mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a white cast iron-steel composite type lining board for a ball mill, which is composed of round steel (screw-thread steel) in a parallel shape or a reticular shape compounded with white cast iron. Because of the entire base body made of white cast iron-steel with favorable staying quality and the function of the parallel shape or the reticular shape round steel, the lining board is non-perishable and safe.
Description
The utility model relates to a kind of white cast-iron--and the compound liner plate of steel is specially adapted to do ball grinding machine lining board.
Existing ball grinding machine lining board generally all adopts single metal cast steel, and as materials such as ZGMn13, ZG50Mn2, though safe and reliable in the use, wearability is relatively poor.White cast iron wear-resistant is better than cast steel, but white cast-iron toughness is low, is used for liner plate separately and easily produces the fracture slump, and security reliability is poor.
The utility model provides a kind of new structure---white cast-iron---the compound liner plate of steel, it is not only in use safe and reliable, and wearability is good, is specially adapted to do ball grinding machine lining board.
The utility model is achieved in that according to the shape of ball mill and thickness difference, selects the round steel (screw-thread steel) of different-diameter for use, make shape or network structure side by side, put into the casting mold die cavity, the white cast-iron of casting is then further handled by the white cast-iron treatment process subsequently.
The utility model is because whole substrate is a white cast-iron, thereby wearability is good, round steel after pickling connects with matrix well, in use, white cast-iron was cracked, because round steel (screw-thread steel) shape or cancellated effect side by side can not got off it in slump, thereby safe and reliable.
Below in conjunction with accompanying drawing, specifically describe as follows to the utility model:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view.
1 round steel, 2 white cast-iron.
Size according to ball grinding machine lining board shape and gauge, select for use the round steel (screw-thread steel) of different-diameter to be welded into network structure, after carrying out pickling and drying, be lowered in the liner plate die cavity of making, in die cavity, pour into and smelt good white cast-iron molten iron, molten steel solidification and drop to below 200 ℃ after, shake out cleaning removing dead head, like this, white cast-iron 2 is as a whole with 1 one-tenth of netted screw-thread steel.
Claims (2)
1, the compound ball grinding machine lining board of a kind of white cast-iron-steel is characterized in that it is to be composited by shape or netted round steel 1 and white cast-iron 2 side by side, and shape or netted round steel 1 are positioned at the centre of white cast-iron 2 liner plates side by side.
2, liner plate according to claim 1 is characterized in that side by side shape or netted round steel can be screw-thread steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89207516 CN2053969U (en) | 1989-05-20 | 1989-05-20 | White pig iron-steel composite type lining board for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89207516 CN2053969U (en) | 1989-05-20 | 1989-05-20 | White pig iron-steel composite type lining board for ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2053969U true CN2053969U (en) | 1990-03-07 |
Family
ID=4864359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89207516 Withdrawn CN2053969U (en) | 1989-05-20 | 1989-05-20 | White pig iron-steel composite type lining board for ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2053969U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340386C (en) * | 2002-05-17 | 2007-10-03 | Bhs桑托芬有限公司 | Cast iron tile and method for the production of cast iron tile |
| CN106807505A (en) * | 2016-12-13 | 2017-06-09 | 浙江武精机器制造有限公司 | Screw-thread steel and rich chromium cast iron composite plate hammer and its manufacture method |
| CN117983371A (en) * | 2024-04-03 | 2024-05-07 | 隆化县新村矿业有限公司 | Mineral separation equipment and method for recycling extremely low-grade copper minerals from tailings |
-
1989
- 1989-05-20 CN CN 89207516 patent/CN2053969U/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100340386C (en) * | 2002-05-17 | 2007-10-03 | Bhs桑托芬有限公司 | Cast iron tile and method for the production of cast iron tile |
| CN106807505A (en) * | 2016-12-13 | 2017-06-09 | 浙江武精机器制造有限公司 | Screw-thread steel and rich chromium cast iron composite plate hammer and its manufacture method |
| CN117983371A (en) * | 2024-04-03 | 2024-05-07 | 隆化县新村矿业有限公司 | Mineral separation equipment and method for recycling extremely low-grade copper minerals from tailings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |