CN111424220B - 一种隧道掘进机刀箱内刀座板材料及其制备方法和刀箱 - Google Patents
一种隧道掘进机刀箱内刀座板材料及其制备方法和刀箱 Download PDFInfo
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- CN111424220B CN111424220B CN202010269032.7A CN202010269032A CN111424220B CN 111424220 B CN111424220 B CN 111424220B CN 202010269032 A CN202010269032 A CN 202010269032A CN 111424220 B CN111424220 B CN 111424220B
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- 238000000034 method Methods 0.000 claims abstract description 51
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- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 19
- 238000005496 tempering Methods 0.000 claims abstract description 19
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 17
- 229910052684 Cerium Inorganic materials 0.000 claims abstract description 16
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 16
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- 238000004519 manufacturing process Methods 0.000 claims description 15
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- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
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- 239000011574 phosphorus Substances 0.000 claims description 6
- 150000002910 rare earth metals Chemical class 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 229910000604 Ferrochrome Inorganic materials 0.000 claims description 5
- 229910000616 Ferromanganese Inorganic materials 0.000 claims description 5
- 229910001309 Ferromolybdenum Inorganic materials 0.000 claims description 5
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
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- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/04—Making ferrous alloys by melting
- C22C33/06—Making ferrous alloys by melting using master 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
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- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
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CN202010269032.7A CN111424220B (zh) | 2020-04-08 | 2020-04-08 | 一种隧道掘进机刀箱内刀座板材料及其制备方法和刀箱 |
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CN202010269032.7A CN111424220B (zh) | 2020-04-08 | 2020-04-08 | 一种隧道掘进机刀箱内刀座板材料及其制备方法和刀箱 |
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CN111424220A CN111424220A (zh) | 2020-07-17 |
CN111424220B true CN111424220B (zh) | 2021-09-07 |
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CN112846637A (zh) * | 2021-01-15 | 2021-05-28 | 中铁工程装备集团有限公司 | 一种掘进机刀轴支撑面压溃原位修复方法及掘进机刀盘 |
CN113930666B (zh) * | 2021-09-02 | 2022-09-23 | 中铁工程装备集团有限公司 | 一种tbm用刀座材料的制备方法及应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000077265A1 (en) * | 1999-06-15 | 2000-12-21 | Skf Engineering & Research Centre B.V. | Wear-and fracture-resistant steel |
CN1508277A (zh) * | 2002-12-20 | 2004-06-30 | 宝钢集团上海梅山有限公司 | 一种刃口板耐磨材料 |
CN106834931A (zh) * | 2017-03-28 | 2017-06-13 | 宁波禾顺新材料有限公司 | 一种抗热疲劳的热作模具钢及其制备方法 |
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2020
- 2020-04-08 CN CN202010269032.7A patent/CN111424220B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000077265A1 (en) * | 1999-06-15 | 2000-12-21 | Skf Engineering & Research Centre B.V. | Wear-and fracture-resistant steel |
CN1508277A (zh) * | 2002-12-20 | 2004-06-30 | 宝钢集团上海梅山有限公司 | 一种刃口板耐磨材料 |
CN106834931A (zh) * | 2017-03-28 | 2017-06-13 | 宁波禾顺新材料有限公司 | 一种抗热疲劳的热作模具钢及其制备方法 |
Non-Patent Citations (2)
Title |
---|
电渣重熔对42CrMo钢中夹杂物的影响及CCT曲线研究;徐飞等;《工程科学学报》;20160630;第201-205页 * |
隧道掘进机上的一种新型锁紧式刀箱;张凌等;《凿岩机械气动工具》;20200331;第9-11页 * |
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Inventor after: Zhang Ling Inventor after: Ge Qiang Inventor after: Ma Wenchao Inventor after: Zhang Aiwu Inventor after: Fang Liang Inventor before: Zhang Ling Inventor before: Ge Qiang Inventor before: Ma Wenchao Inventor before: Zhang Aiwu Inventor before: Wang Yibei Inventor before: Fang Liang |
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Address after: No. 023, Chongqing Street, Yongji Economic Development Zone, Jilin City, Jilin Province, 132000 Patentee after: Lingyuan Technology Co.,Ltd. Address before: No.023, Chongqing Street, Yongji Economic Development Zone, Jilin City, Jilin Province Patentee before: JILIN WEIERTE TUNNEL EQUIPMENT CO.,LTD. |