CN110144532A - 一种中高碳锯片用钢淬火新工艺及其中高碳钢锯片 - Google Patents
一种中高碳锯片用钢淬火新工艺及其中高碳钢锯片 Download PDFInfo
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- CN110144532A CN110144532A CN201910418410.0A CN201910418410A CN110144532A CN 110144532 A CN110144532 A CN 110144532A CN 201910418410 A CN201910418410 A CN 201910418410A CN 110144532 A CN110144532 A CN 110144532A
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- Prior art keywords
- saw blade
- steel
- high carbon
- quenching
- medium
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- 238000010791 quenching Methods 0.000 title claims abstract description 88
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 230000000171 quenching effect Effects 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 30
- 229910000677 High-carbon steel Inorganic materials 0.000 title claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 239000000243 solution Substances 0.000 claims abstract description 30
- 239000011780 sodium chloride Substances 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 15
- 238000002203 pretreatment Methods 0.000 claims description 13
- 238000002791 soaking Methods 0.000 claims description 12
- 229910000954 Medium-carbon steel Inorganic materials 0.000 claims description 8
- 238000005275 alloying Methods 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910000734 martensite Inorganic materials 0.000 abstract description 10
- 239000012047 saturated solution Substances 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 27
- 239000013078 crystal Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 229910001566 austenite Inorganic materials 0.000 description 4
- 229910001563 bainite Inorganic materials 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000005496 tempering Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000000844 transformation Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 238000010129 solution processing Methods 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012360 testing method Methods 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
- 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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/24—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for saw blades
-
- 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
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
Landscapes
- 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
洛氏硬度,HRC | 不平度,mm/m | |
实施例1 | 60 | 2 |
实施例2 | 64 | 1 |
实施例3 | 62 | 1.2 |
实施例4 | 61 | 1.5 |
对比例1 | 45 | 5.6 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910418410.0A CN110144532B (zh) | 2019-05-20 | 2019-05-20 | 一种中高碳锯片用钢淬火工艺及其中高碳钢锯片 |
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CN201910418410.0A CN110144532B (zh) | 2019-05-20 | 2019-05-20 | 一种中高碳锯片用钢淬火工艺及其中高碳钢锯片 |
Publications (2)
Publication Number | Publication Date |
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CN110144532A true CN110144532A (zh) | 2019-08-20 |
CN110144532B CN110144532B (zh) | 2020-11-17 |
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CN201910418410.0A Active CN110144532B (zh) | 2019-05-20 | 2019-05-20 | 一种中高碳锯片用钢淬火工艺及其中高碳钢锯片 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111575586A (zh) * | 2020-05-29 | 2020-08-25 | 唐山冶金锯片有限公司 | 硬质合金齿圆锯片用钢及其热处理方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078254B1 (de) * | 1981-10-28 | 1986-08-06 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Verwendung eines Vergütungsstahls und Verbundstahlsäge |
CN1401454A (zh) * | 2002-05-09 | 2003-03-12 | 宜昌黑旋风锯业有限责任公司 | 超薄金刚石圆锯片基体及其制造方法 |
CN102296243A (zh) * | 2010-06-25 | 2011-12-28 | 鞍钢股份有限公司 | 一种金刚石锯片基体用钢及其生产方法 |
CN104878181A (zh) * | 2015-06-16 | 2015-09-02 | 湖北省云梦县玉钢锯业有限公司 | 对超大锯片基体进行淬火的工艺方法及其支撑装置 |
-
2019
- 2019-05-20 CN CN201910418410.0A patent/CN110144532B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078254B1 (de) * | 1981-10-28 | 1986-08-06 | Vereinigte Edelstahlwerke Aktiengesellschaft (Vew) | Verwendung eines Vergütungsstahls und Verbundstahlsäge |
CN1401454A (zh) * | 2002-05-09 | 2003-03-12 | 宜昌黑旋风锯业有限责任公司 | 超薄金刚石圆锯片基体及其制造方法 |
CN102296243A (zh) * | 2010-06-25 | 2011-12-28 | 鞍钢股份有限公司 | 一种金刚石锯片基体用钢及其生产方法 |
CN104878181A (zh) * | 2015-06-16 | 2015-09-02 | 湖北省云梦县玉钢锯业有限公司 | 对超大锯片基体进行淬火的工艺方法及其支撑装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111575586A (zh) * | 2020-05-29 | 2020-08-25 | 唐山冶金锯片有限公司 | 硬质合金齿圆锯片用钢及其热处理方法 |
CN111575586B (zh) * | 2020-05-29 | 2022-03-04 | 唐山冶金锯片有限公司 | 硬质合金齿圆锯片用钢及其热处理方法 |
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CN110144532B (zh) | 2020-11-17 |
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Effective date of registration: 20210601 Address after: 417000 Shuangling building, no.1005, Gangui Road, Huangnitang, Louxing District, Loudi City, Hunan Province Patentee after: Hunan Valin Lianyuan Iron & Steel Co., Ltd. Patentee after: Hunan Hualing LIANGANG special new material Co.,Ltd. Address before: 417000 Shuangling building, no.1005, Gangui Road, Huangnitang, Louxing District, Loudi City, Hunan Province Patentee before: Hunan Valin Lianyuan Iron & Steel Co., Ltd. Patentee before: HUNAN HUALING LIANGANG STEEL SHEET Co.,Ltd. |
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