CN104451438B - 一种高强度齿轮的制备方法 - Google Patents
一种高强度齿轮的制备方法 Download PDFInfo
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- CN104451438B CN104451438B CN201410824979.4A CN201410824979A CN104451438B CN 104451438 B CN104451438 B CN 104451438B CN 201410824979 A CN201410824979 A CN 201410824979A CN 104451438 B CN104451438 B CN 104451438B
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- gear
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/56—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.7% by weight of carbon
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- 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
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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
- C22C38/005—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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410824979.4A CN104451438B (zh) | 2014-12-27 | 2014-12-27 | 一种高强度齿轮的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410824979.4A CN104451438B (zh) | 2014-12-27 | 2014-12-27 | 一种高强度齿轮的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104451438A CN104451438A (zh) | 2015-03-25 |
CN104451438B true CN104451438B (zh) | 2016-09-28 |
Family
ID=52898177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410824979.4A Active CN104451438B (zh) | 2014-12-27 | 2014-12-27 | 一种高强度齿轮的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104451438B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107227431A (zh) * | 2017-07-27 | 2017-10-03 | 陈海燕 | 一种高强度齿轮的热处理方法 |
CN108220577A (zh) * | 2017-11-29 | 2018-06-29 | 江阴市永兴机械制造有限公司 | 一种内花键齿轮的渗碳淬火工艺 |
CN110284071A (zh) * | 2019-08-02 | 2019-09-27 | 宜兴市佳信数控科技有限公司 | 一种回转窑用超大齿轮及其制备方法 |
CN113337691A (zh) * | 2020-03-02 | 2021-09-03 | 中车戚墅堰机车车辆工艺研究所有限公司 | 减少渗碳淬火件热处理变形的方法 |
CN112658626B (zh) * | 2020-12-24 | 2022-08-16 | 莱芜泰山煤矿机械有限公司 | 一种提高效率的齿轮加工工艺 |
CN114457229A (zh) * | 2022-01-28 | 2022-05-10 | 中国铁建重工集团股份有限公司 | 一种用于大型回转支承内齿圈的热加工方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5658934B2 (ja) * | 2010-07-22 | 2015-01-28 | 光洋サーモシステム株式会社 | 浸炭焼入方法 |
CN103290419B (zh) * | 2013-06-25 | 2015-04-15 | 清华大学 | 齿轮处理方法 |
CN103643241A (zh) * | 2013-11-26 | 2014-03-19 | 常熟市东风齿轮厂 | 齿轮渗碳淬火工艺 |
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2014
- 2014-12-27 CN CN201410824979.4A patent/CN104451438B/zh active Active
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Publication number | Publication date |
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CN104451438A (zh) | 2015-03-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160810 Address after: West Industrial Park, east of the town of Haian County of Jiangsu Province, Nantong City, 226600 Applicant after: Jiangsu power prestige cutting and folding machine bed Co., Ltd Address before: 102218, Beijing, Changping District Tiantong Xiyuan two district 18-4-1302 Applicant before: Wang Wenjiao |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production method of high-strength gear Effective date of registration: 20190329 Granted publication date: 20160928 Pledgee: Bank of China, Limited by Share Ltd Haian branch Pledgor: Jiangsu power prestige cutting and folding machine bed Co., Ltd Registration number: 2019320000157 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |