CN205191186U - Special type tungsten high alloy antifriction cast iron ball - Google Patents
Special type tungsten high alloy antifriction cast iron ball Download PDFInfo
- Publication number
- CN205191186U CN205191186U CN201520183947.0U CN201520183947U CN205191186U CN 205191186 U CN205191186 U CN 205191186U CN 201520183947 U CN201520183947 U CN 201520183947U CN 205191186 U CN205191186 U CN 205191186U
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- cast iron
- iron
- surrounding layer
- high alloy
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Abstract
The utility model relates to a material field, concretely relates to special type tungsten high alloy antifriction cast iron ball, a special type tungsten high alloy antifriction cast iron ball, including interior iron nuclear and surrounding layer, iron nuclear in the surrounding layer wrapped completely, interior iron nuclear is ordinary bushel iron bits, the surrounding layer is the antifriction cast iron layer, adopts the cast iron suppression of tungstenic molybdenum alloy to form, and adoption tungsten -molybdenum alloy, carbon steel, ferrotungsten, molybdenum -iron, ferrovanadium are prepare material, the tombarthite forms as material, the processing of quenching. It adopts the surrounding layer to wrap interior iron nuclear completely to the surrounding layer adopts the cast iron material that wear -resistants, has convenient to use, easy operation, and the practicality is strong, low cost, the range of application is wide, and the wearability strengthens greatly, and life obtains increasing.
Description
Technical field
The utility model relates to Material Field, is specifically related to a kind of extraordinary tungsten high alloy Antiwear cast iron ball.
Background technique
Gao Ge, high maganese cast iron material due to alloying element content high, eutectic carbide is interrupted net distribution, hardness and notched bar impact strength high, particularly when preparing cement industry ball mill wearing liner plate, excellent wear resistance and toughness are showed, and cost of production is lower, obtains in industries such as metallurgy, mine, building materials, thermal power generation, cement and apply rapidly.But, due to hardenability and the toughness deficiency of single chromium alloying cast iron, cause foundry goods heart portion abrasion-resistance difference or early stage brisement occur.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, one reasonable in design, easy to use extraordinary tungsten high alloy Antiwear cast iron ball, it adopts surrounding layer to wrap interior iron core completely, and surrounding layer adopts abrasion-resistant cast iron material, have easy to use, simple to operate, practical, with low cost, applied range, wear resistance strengthens greatly, and working life is increased.
For achieving the above object, the technical solution adopted in the utility model is:
One described in the utility model extraordinary tungsten high alloy Antiwear cast iron ball, comprises interior iron core and surrounding layer, and described surrounding layer wrapped interior iron core completely, and described interior iron core is common bushel iron bits.
Further, described surrounding layer is antifriction cast iron layer, adopt the cast iron compacting containing tungsten-molybdenum alloy to form, adopt tungsten-molybdenum alloy, carbon steel, ferrotungsten, molybdenum-iron, vanadium iron are got the raw materials ready, rare earth as material, quench the cast iron plate processed.
Further, described interior iron core thickness is 1-5mm.
Further, described surrounding layer thickness is 0.5-3mm.
After adopting said structure, the utility model beneficial effect is: iron core in its employing surrounding layer of the utility model wrapped completely, and surrounding layer adopts abrasion-resistant cast iron material, have easy to use, simple to operate, practical, with low cost, applied range, wear resistance strengthens greatly, and working life is increased.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, interior iron core; 2, surrounding layer.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, one described in the utility model extraordinary tungsten high alloy Antiwear cast iron ball, comprises interior iron core and surrounding layer, and described surrounding layer wrapped interior iron core completely, and described interior iron core is common bushel iron bits.
Further, described surrounding layer is antifriction cast iron layer, adopt the cast iron compacting containing tungsten-molybdenum alloy to form, adopt tungsten-molybdenum alloy, carbon steel, ferrotungsten, molybdenum-iron, vanadium iron are got the raw materials ready, rare earth as material, quench the cast iron plate processed.
Further, described interior iron core thickness is 1-5mm.
Further, described surrounding layer thickness is 0.5-3mm.
Iron core in its employing surrounding layer of the utility model wrapped completely, and surrounding layer adopts abrasion-resistant cast iron material, and have easy to use, simple to operate, practical, with low cost, applied range, wear resistance strengthens greatly, and working life is increased.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. an extraordinary tungsten high alloy Antiwear cast iron ball, comprise pig iron plate and antifriction cast iron plate, have one deck frosted layer between described pig iron plate and antifriction cast iron plate, described pig iron plate adopts the pig iron plate after the quenching of high strength, and it is the cast iron plate containing tungsten-molybdenum alloy that described antifriction cast iron plate adopts.
2. one according to claim 1 extraordinary tungsten high alloy Antiwear cast iron ball, is characterized in that: described antifriction cast iron plate thickness is 1-5mm.
3. one according to claim 1 extraordinary tungsten high alloy Antiwear cast iron ball, is characterized in that: described pig iron plate thickness is 0.5-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183947.0U CN205191186U (en) | 2015-03-30 | 2015-03-30 | Special type tungsten high alloy antifriction cast iron ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183947.0U CN205191186U (en) | 2015-03-30 | 2015-03-30 | Special type tungsten high alloy antifriction cast iron ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191186U true CN205191186U (en) | 2016-04-27 |
Family
ID=55784173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520183947.0U Expired - Fee Related CN205191186U (en) | 2015-03-30 | 2015-03-30 | Special type tungsten high alloy antifriction cast iron ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205191186U (en) |
-
2015
- 2015-03-30 CN CN201520183947.0U patent/CN205191186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110141 Tiexi Industrial Park, lighthouse City, Liaoning Patentee after: Liaoning Yusheng Beijing Great Automotive Components Company Limited Address before: 110141 Tiexi Industrial Park, lighthouse City, Liaoning Patentee before: The rich and powerful foundry machinery Co., Ltd in Liaoning |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20210330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |