CN114032464A - 一种宽厚板的高性能剪切刀片及其制造方法 - Google Patents
一种宽厚板的高性能剪切刀片及其制造方法 Download PDFInfo
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- CN114032464A CN114032464A CN202111325471.6A CN202111325471A CN114032464A CN 114032464 A CN114032464 A CN 114032464A CN 202111325471 A CN202111325471 A CN 202111325471A CN 114032464 A CN114032464 A CN 114032464A
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- Prior art keywords
- shearing
- blade
- tempering
- room temperature
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- 238000010008 shearing Methods 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000005496 tempering Methods 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 21
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000010791 quenching Methods 0.000 claims abstract description 18
- 230000000171 quenching effect Effects 0.000 claims abstract description 18
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 18
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 18
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 16
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 15
- 238000000137 annealing Methods 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000003754 machining Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910000734 martensite Inorganic materials 0.000 claims description 5
- 238000005242 forging Methods 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229910001562 pearlite Inorganic materials 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 229910000967 As alloy Inorganic materials 0.000 abstract description 3
- 229910000746 Structural steel Inorganic materials 0.000 abstract description 3
- 239000011651 chromium Substances 0.000 description 16
- 239000000463 material Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 7
- 150000001247 metal acetylides Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005204 segregation Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000004580 weight loss Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/32—Soft annealing, e.g. spheroidising
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
-
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
-
- 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
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
C | Si | Mn | P | S | Cr | Mo | Ni | V | W | Fe | |
实施例1 | 0.45 | 1.14 | 0.4 | 0.018 | 0.001 | 5.45 | 1.55 | 1.55 | 0.89 | 0.48 | 余量 |
实施例2 | 0.46 | 1.11 | 0.37 | 0.019 | 0.001 | 5.15 | 1.60 | 1.42 | 0.94 | 0.53 | 余量 |
实施例3 | 0.47 | 1.13 | 0.33 | 0.020 | 0.001 | 5.23 | 1.85 | 1.65 | 0.98 | 0.55 | 余量 |
对比例H13 | 0.38 | 0.95 | 0.35 | 0.02 | 0.001 | 5.17 | 1.49 | / | / | 1.04 | 余量 |
对比例HMB | 0.42 | 0.72 | 0.46 | 0.019 | 0.002 | 5.16 | 1.91 | / | 0.94 | 2.05 | 余量 |
原始重量(g) | 磨损后重量(g) | 重量损失(g) | |
实施例1 | 9.5161 | 9.5144 | 0.0017 |
实施例2 | 9.5153 | 9.5145 | 0.0008 |
实施例3 | 9.4533 | 9.4519 | 0.0014 |
对比例H13 | 9.4704 | 9.4643 | 0.0061 |
对比例HMB | 9.5516 | 9.5483 | 0.0033 |
Claims (10)
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114318151A (zh) * | 2021-12-30 | 2022-04-12 | 安徽华天机械股份有限公司 | 一种高强度汽车冷轧卷材分切刀片用钢材料及制作工艺 |
CN115418449A (zh) * | 2022-08-01 | 2022-12-02 | 中钢集团邢台机械轧辊有限公司 | 一种长剪刃的淬火方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0578781A (ja) * | 1991-03-28 | 1993-03-30 | Sumitomo Metal Ind Ltd | 高強度高靱性耐摩耗用鋼 |
JPH09104954A (ja) * | 1995-10-05 | 1997-04-22 | Hitachi Metals Ltd | 高硬度高耐食性刃物用鋼 |
CN101144140A (zh) * | 2006-09-15 | 2008-03-19 | 宝山钢铁股份有限公司 | 一种飞剪刀片及其制造方法 |
CN101538685A (zh) * | 2008-03-21 | 2009-09-23 | 宝山钢铁股份有限公司 | 一种高强韧性刀片钢及其冶金制造方法 |
RU2605017C1 (ru) * | 2015-07-20 | 2016-12-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" (ФГАОУВПО КФУ) | Способ получения литой дисперсионно-твердеющей ферритокарбидной стали |
CN106435353A (zh) * | 2016-08-24 | 2017-02-22 | 营口市特殊钢锻造有限责任公司 | 一种Cr5系列热作模具钢 |
CN106636960A (zh) * | 2015-08-25 | 2017-05-10 | 贺挺 | 一种用于剪刀刀片的合金 |
CN110225991A (zh) * | 2017-01-26 | 2019-09-10 | 瑞典钢铁技术有限公司 | 淬火硬化钢 |
-
2021
- 2021-11-10 CN CN202111325471.6A patent/CN114032464B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0578781A (ja) * | 1991-03-28 | 1993-03-30 | Sumitomo Metal Ind Ltd | 高強度高靱性耐摩耗用鋼 |
JPH09104954A (ja) * | 1995-10-05 | 1997-04-22 | Hitachi Metals Ltd | 高硬度高耐食性刃物用鋼 |
CN101144140A (zh) * | 2006-09-15 | 2008-03-19 | 宝山钢铁股份有限公司 | 一种飞剪刀片及其制造方法 |
CN101538685A (zh) * | 2008-03-21 | 2009-09-23 | 宝山钢铁股份有限公司 | 一种高强韧性刀片钢及其冶金制造方法 |
RU2605017C1 (ru) * | 2015-07-20 | 2016-12-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Казанский (Приволжский) федеральный университет" (ФГАОУВПО КФУ) | Способ получения литой дисперсионно-твердеющей ферритокарбидной стали |
CN106636960A (zh) * | 2015-08-25 | 2017-05-10 | 贺挺 | 一种用于剪刀刀片的合金 |
CN106435353A (zh) * | 2016-08-24 | 2017-02-22 | 营口市特殊钢锻造有限责任公司 | 一种Cr5系列热作模具钢 |
CN110225991A (zh) * | 2017-01-26 | 2019-09-10 | 瑞典钢铁技术有限公司 | 淬火硬化钢 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114318151A (zh) * | 2021-12-30 | 2022-04-12 | 安徽华天机械股份有限公司 | 一种高强度汽车冷轧卷材分切刀片用钢材料及制作工艺 |
CN115418449A (zh) * | 2022-08-01 | 2022-12-02 | 中钢集团邢台机械轧辊有限公司 | 一种长剪刃的淬火方法 |
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Denomination of invention: A high-performance shear blade for wide and thick plates and its manufacturing method Effective date of registration: 20230525 Granted publication date: 20220708 Pledgee: Agricultural Bank of China Limited Ma'anshan Huashan District Branch Pledgor: TAIER HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023980041708 |
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