CN102605265B - 一种大直径连铸连轧磨球及其制备方法 - Google Patents
一种大直径连铸连轧磨球及其制备方法 Download PDFInfo
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- CN102605265B CN102605265B CN201110425252.5A CN201110425252A CN102605265B CN 102605265 B CN102605265 B CN 102605265B CN 201110425252 A CN201110425252 A CN 201110425252A CN 102605265 B CN102605265 B CN 102605265B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 238000010791 quenching Methods 0.000 claims abstract description 8
- 230000000171 quenching effect Effects 0.000 claims abstract description 8
- 238000005242 forging Methods 0.000 claims abstract description 4
- 238000005496 tempering Methods 0.000 claims abstract description 4
- 238000009749 continuous casting Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 11
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910052702 rhenium Inorganic materials 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 7
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000002086 nanomaterial Substances 0.000 description 3
- 230000003245 working effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
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- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
| 性能指标 | 连铸连轧磨球 | 45#锻钢球(淬火态) |
| 表面硬度(HRC) | 65-68 | 42-45 |
| 芯部硬度(HRC) | 62-65 | 38-42 |
| 冲击韧性(J/cm2) | 25-34 | 21-28 |
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110425252.5A CN102605265B (zh) | 2011-12-17 | 2011-12-17 | 一种大直径连铸连轧磨球及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110425252.5A CN102605265B (zh) | 2011-12-17 | 2011-12-17 | 一种大直径连铸连轧磨球及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102605265A CN102605265A (zh) | 2012-07-25 |
| CN102605265B true CN102605265B (zh) | 2014-01-22 |
Family
ID=46523023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110425252.5A Expired - Fee Related CN102605265B (zh) | 2011-12-17 | 2011-12-17 | 一种大直径连铸连轧磨球及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102605265B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110106438A (zh) * | 2019-04-23 | 2019-08-09 | 河北工业大学 | 高体积硬度软芯轧制磨球用钢、生产方法及磨球生产方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396292A (zh) * | 2002-07-17 | 2003-02-12 | 王海燕 | 低成本磨球 |
| CN102021466A (zh) * | 2009-09-23 | 2011-04-20 | 铜陵市明诚铸造有限责任公司 | 一种用纳米材料生产纳米合金铸铁磨球的生产方法 |
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2011
- 2011-12-17 CN CN201110425252.5A patent/CN102605265B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1396292A (zh) * | 2002-07-17 | 2003-02-12 | 王海燕 | 低成本磨球 |
| CN102021466A (zh) * | 2009-09-23 | 2011-04-20 | 铜陵市明诚铸造有限责任公司 | 一种用纳米材料生产纳米合金铸铁磨球的生产方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102605265A (zh) | 2012-07-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jian Inventor after: Hu Jinhuan Inventor after: Wang Meina Inventor before: Xiao Ying Inventor before: Zhang Manqing Inventor before: Dai Liang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170823 Address after: 065700 No. 323 Zhu Zhuang village, Bazhou Town, Hebei, Bazhou Co-patentee after: Hu Jinhuan Patentee after: Li Jian Co-patentee after: Wang Meina Address before: 247127 Copper Mt. Town, suburb of Anhui, Tongling Patentee before: Tongling Mingcheng Casting Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20171217 |