CN104561813B - 一种中碳硅锰系高耐磨空冷钢 - Google Patents
一种中碳硅锰系高耐磨空冷钢 Download PDFInfo
- Publication number
- CN104561813B CN104561813B CN201410849245.1A CN201410849245A CN104561813B CN 104561813 B CN104561813 B CN 104561813B CN 201410849245 A CN201410849245 A CN 201410849245A CN 104561813 B CN104561813 B CN 104561813B
- Authority
- CN
- China
- Prior art keywords
- air cooling
- high abrasion
- cooling steel
- system high
- middle carbon
- 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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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 40
- 239000010959 steel Substances 0.000 title claims abstract description 40
- 238000005299 abrasion Methods 0.000 title claims abstract description 28
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229910000720 Silicomanganese Inorganic materials 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 18
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 18
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 18
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 229910052742 iron Inorganic materials 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 238000003856 thermoforming Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005496 tempering Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000010791 quenching Methods 0.000 abstract description 3
- 230000000171 quenching effect Effects 0.000 abstract description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 11
- 239000011572 manganese Substances 0.000 description 11
- 229910001563 bainite Inorganic materials 0.000 description 6
- 229910000734 martensite Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- -1 Mn-B systems Substances 0.000 description 1
- 229910017262 Mo—B Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical class [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410849245.1A CN104561813B (zh) | 2014-12-30 | 2014-12-30 | 一种中碳硅锰系高耐磨空冷钢 |
PCT/CN2015/000937 WO2016106770A1 (zh) | 2014-12-30 | 2015-12-29 | 一种中碳硅锰系高耐磨空冷钢 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410849245.1A CN104561813B (zh) | 2014-12-30 | 2014-12-30 | 一种中碳硅锰系高耐磨空冷钢 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104561813A CN104561813A (zh) | 2015-04-29 |
CN104561813B true CN104561813B (zh) | 2017-06-16 |
Family
ID=53078877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410849245.1A Active CN104561813B (zh) | 2014-12-30 | 2014-12-30 | 一种中碳硅锰系高耐磨空冷钢 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104561813B (zh) |
WO (1) | WO2016106770A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104561813B (zh) * | 2014-12-30 | 2017-06-16 | 中车戚墅堰机车车辆工艺研究所有限公司 | 一种中碳硅锰系高耐磨空冷钢 |
CN115074622A (zh) * | 2022-06-08 | 2022-09-20 | 中实(洛阳)新型材料有限公司 | 一种球磨机耐磨衬板材料及其生产工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1477226A (zh) * | 2003-08-01 | 2004-02-25 | 清华大学 | 中低碳锰系空冷贝氏体钢 |
CN103409689A (zh) * | 2013-07-31 | 2013-11-27 | 内蒙古包钢钢联股份有限公司 | 一种稀土处理的铁路辙叉专用贝氏体/马氏体钢 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1194113C (zh) * | 2003-04-30 | 2005-03-23 | 清华大学 | 锰-硅-硌系空冷粒状贝氏体与铁素体复相钢 |
JP4751224B2 (ja) * | 2006-03-28 | 2011-08-17 | 新日本製鐵株式会社 | 靭性と溶接性に優れた機械構造用高強度シームレス鋼管およびその製造方法 |
CN101586216B (zh) * | 2009-06-25 | 2011-04-06 | 莱芜钢铁集团有限公司 | 一种超高强韧贝氏体钢及其制造方法 |
CN102021492B (zh) * | 2009-09-15 | 2012-11-28 | 鞍钢股份有限公司 | 一种低碳低合金耐磨钢及其生产方法 |
CN102534432A (zh) * | 2012-01-10 | 2012-07-04 | 清华大学 | 贝氏体耐磨钢及钢管制造和回火方法 |
CN102936699A (zh) * | 2012-10-23 | 2013-02-20 | 安徽荣达阀门有限公司 | 冷冲模用模具钢 |
CN104561813B (zh) * | 2014-12-30 | 2017-06-16 | 中车戚墅堰机车车辆工艺研究所有限公司 | 一种中碳硅锰系高耐磨空冷钢 |
-
2014
- 2014-12-30 CN CN201410849245.1A patent/CN104561813B/zh active Active
-
2015
- 2015-12-29 WO PCT/CN2015/000937 patent/WO2016106770A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1477226A (zh) * | 2003-08-01 | 2004-02-25 | 清华大学 | 中低碳锰系空冷贝氏体钢 |
CN103409689A (zh) * | 2013-07-31 | 2013-11-27 | 内蒙古包钢钢联股份有限公司 | 一种稀土处理的铁路辙叉专用贝氏体/马氏体钢 |
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Publication number | Publication date |
---|---|
CN104561813A (zh) | 2015-04-29 |
WO2016106770A1 (zh) | 2016-07-07 |
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C06 | Publication | ||
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CB02 | Change of applicant information |
Address after: 213011 Wuyi Road, Jiangsu, Changzhou, No. 258 Applicant after: CRRC QISHUYAN INSTITUTE Co.,Ltd. Address before: 213011 Wuyi Road, Qishuyan District, Jiangsu, China, No. 258, No. Applicant before: CSR QISHUYAN INSTITUTE Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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CP03 | Change of name, title or address |