CN102965589B - 高疲劳强度机械扩径机拉杆轴及其制备工艺 - Google Patents
高疲劳强度机械扩径机拉杆轴及其制备工艺 Download PDFInfo
- Publication number
- CN102965589B CN102965589B CN201210538974.6A CN201210538974A CN102965589B CN 102965589 B CN102965589 B CN 102965589B CN 201210538974 A CN201210538974 A CN 201210538974A CN 102965589 B CN102965589 B CN 102965589B
- Authority
- CN
- China
- Prior art keywords
- pull rod
- quality percentage
- percentage composition
- rod shaft
- slag
- 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.)
- Expired - Fee Related
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 33
- 238000005242 forging Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000009847 ladle furnace Methods 0.000 claims abstract description 10
- 238000010891 electric arc Methods 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 241001062472 Stokellia anisodon Species 0.000 claims abstract description 5
- 238000009849 vacuum degassing Methods 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 47
- 229910052782 aluminium Inorganic materials 0.000 claims description 27
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 239000004411 aluminium Substances 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 18
- 238000000137 annealing Methods 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 230000000630 rising effect Effects 0.000 claims description 15
- 238000010079 rubber tapping Methods 0.000 claims description 15
- 238000010791 quenching Methods 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 238000003723 Smelting Methods 0.000 claims description 12
- 229910052786 argon Inorganic materials 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 5
- 206010058490 Hyperoxia Diseases 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 5
- 229910052785 arsenic Inorganic materials 0.000 claims description 5
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000010436 fluorite Substances 0.000 claims description 5
- 230000000222 hyperoxic effect Effects 0.000 claims description 5
- 229910052745 lead Inorganic materials 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003643 water by type Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000009628 steelmaking Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 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 abstract description 12
- 230000035945 sensitivity Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000003208 petroleum Substances 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 238000005292 vacuum distillation Methods 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 9
- 235000019628 coolness Nutrition 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Classifications
-
- 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
- Y02P10/20—Recycling
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210538974.6A CN102965589B (zh) | 2012-12-13 | 2012-12-13 | 高疲劳强度机械扩径机拉杆轴及其制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210538974.6A CN102965589B (zh) | 2012-12-13 | 2012-12-13 | 高疲劳强度机械扩径机拉杆轴及其制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102965589A CN102965589A (zh) | 2013-03-13 |
CN102965589B true CN102965589B (zh) | 2014-07-16 |
Family
ID=47796023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210538974.6A Expired - Fee Related CN102965589B (zh) | 2012-12-13 | 2012-12-13 | 高疲劳强度机械扩径机拉杆轴及其制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102965589B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104017976B (zh) * | 2014-06-18 | 2016-01-20 | 中原特钢股份有限公司 | 一种12Cr1MoVG高压管锻后热处理工艺 |
CN109161658B (zh) * | 2018-10-09 | 2020-04-21 | 江阴兴澄特种钢铁有限公司 | 一种风力发电机主轴轴承用钢及其生产方法 |
CN109825670A (zh) * | 2019-01-30 | 2019-05-31 | 舞阳钢铁有限责任公司 | 一种大型铬钼钢钢锭的生产方法 |
CN111471926B (zh) * | 2020-04-09 | 2021-06-15 | 烟台大学 | 一种管接头及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100588734C (zh) * | 2007-11-27 | 2010-02-10 | 湖南华菱湘潭钢铁有限公司 | 一种高强度船用钢板及其生产方法 |
CN101481779B (zh) * | 2008-12-06 | 2011-04-13 | 燕山大学 | 高塑性高韧性超高强度钢及其制造方法 |
JP5728844B2 (ja) * | 2010-07-29 | 2015-06-03 | 日本精工株式会社 | 転がり軸受 |
-
2012
- 2012-12-13 CN CN201210538974.6A patent/CN102965589B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102965589A (zh) | 2013-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109338035B (zh) | 一种风力发电机齿轮箱轴承用钢及其生产方法 | |
CN103160729B (zh) | 中碳微合金化工程机械履带链片用钢及其生产工艺 | |
CN102021490B (zh) | X12CrMoWVNbN10-1-1高温结构钢及其生产方法 | |
CN102925818B (zh) | 一种抗腐蚀耐髙温轴承钢及其生产工艺 | |
CN112981128B (zh) | 用于非保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 | |
CN103131963B (zh) | 低温用无缝钢管材料的制备方法 | |
CN103320718B (zh) | 316ln核电用奥氏体不锈钢的生产方法 | |
CN103468866B (zh) | 一种中高碳钢水的精炼工艺 | |
CN108611569A (zh) | 520b沉淀硬化不锈钢钢锭及其生产方法 | |
CN105349750A (zh) | 高温退火炉底板及其制造方法 | |
CN114000052A (zh) | 高压锅炉管用钢p92模铸圆锭及其冶炼工艺 | |
CN102965589B (zh) | 高疲劳强度机械扩径机拉杆轴及其制备工艺 | |
CN105002324B (zh) | 一种控制重轨钢点状夹杂物的方法 | |
CN113046512A (zh) | 一种全工序生产高端稀土轴承钢管的方法 | |
CN110592312B (zh) | 一种高速车轴用钢的制备方法 | |
CN114107826B (zh) | 一种镍基高温合金及其制备方法 | |
CN103627972B (zh) | 一种ZG25MnSY3铸件材料及铸件制备方法 | |
CN107779775B (zh) | H13高速精锻模具钢及钢锭生产方法 | |
CN103194683B (zh) | 含稀土油井管接箍料用无缝钢管材料及其制备方法 | |
CN112981249B (zh) | 用于保护气氛电渣重熔h13钢的电极棒母材的冶炼方法 | |
CN112877587A (zh) | 一种采用电弧炉与钢包精炼炉冶炼高锰twip钢的方法 | |
CN114892070B (zh) | 一种含硫齿轮钢及其生产的方法 | |
CN113136526B (zh) | 一种桥梁用大规格钢拉杆用钢35CrNiMo及其生产方法 | |
CN107354398A (zh) | 穿管用热轧圆钢及其生产方法 | |
CN107151762A (zh) | 一种合金模具钢1.2311的冶炼连铸方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HUNAN SCI-TECH UNIV. Effective date: 20140604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 411100 XIANGTAN, HUNAN PROVINCE TO: 411300 XIANGTAN, HUNAN PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140604 Address after: 411300 hi tech Industrial Development Zone, Xiangtan, Hunan, Shaoshan Applicant after: Xiangtan Huajin Technology Co., Ltd. Applicant after: Hunan Sci-Tech Univ. Address before: 411100, No. 1685, North Second Ring Road, Yuhu District, Hunan, Xiangtan Applicant before: Xiangtan Huajin Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: XIANGTAN HUAJIN SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIANGTAN HUAJIN TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 411300 hi tech Industrial Development Zone, Xiangtan, Hunan, Shaoshan Patentee after: XIANGTAN HUAJING SCIENCE & TECHNOLOGY CO., LTD. Patentee after: Hunan Sci-Tech Univ. Address before: 411300 hi tech Industrial Development Zone, Xiangtan, Hunan, Shaoshan Patentee before: Xiangtan Huajin Technology Co., Ltd. Patentee before: Hunan Sci-Tech Univ. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20191213 |