CN100497707C - 一种金属材料及用该材料生产各种金属配件的工艺 - Google Patents
一种金属材料及用该材料生产各种金属配件的工艺 Download PDFInfo
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- CN100497707C CN100497707C CNB2007100616668A CN200710061666A CN100497707C CN 100497707 C CN100497707 C CN 100497707C CN B2007100616668 A CNB2007100616668 A CN B2007100616668A CN 200710061666 A CN200710061666 A CN 200710061666A CN 100497707 C CN100497707 C CN 100497707C
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 18
- 239000007769 metal material Substances 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 33
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000010791 quenching Methods 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003754 machining Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000007669 thermal treatment Methods 0.000 claims description 9
- 238000005266 casting Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 7
- 229910001018 Cast iron Inorganic materials 0.000 claims description 5
- 238000005261 decarburization Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000000171 quenching effect Effects 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 229910052748 manganese Inorganic materials 0.000 abstract description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 238000009826 distribution Methods 0.000 description 13
- 229910001566 austenite Inorganic materials 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910001141 Ductile iron Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001181 Manganese brass Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100616668A CN100497707C (zh) | 2007-04-02 | 2007-04-02 | 一种金属材料及用该材料生产各种金属配件的工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100616668A CN100497707C (zh) | 2007-04-02 | 2007-04-02 | 一种金属材料及用该材料生产各种金属配件的工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101029369A CN101029369A (zh) | 2007-09-05 |
CN100497707C true CN100497707C (zh) | 2009-06-10 |
Family
ID=38714921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100616668A Expired - Fee Related CN100497707C (zh) | 2007-04-02 | 2007-04-02 | 一种金属材料及用该材料生产各种金属配件的工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100497707C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106363347B (zh) * | 2015-10-14 | 2018-01-30 | 襄阳博亚精工机器有限公司 | 一种电液泵用径向补偿块制造工艺 |
CN116694897A (zh) * | 2023-06-05 | 2023-09-05 | 北京通嘉宏瑞科技有限公司 | 热处理方法及真空泵 |
-
2007
- 2007-04-02 CN CNB2007100616668A patent/CN100497707C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101029369A (zh) | 2007-09-05 |
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Owner name: CHENGDE NANGAOCHI METALLURGY SCIENCE AND TECHNOLOG Free format text: FORMER OWNER: YAN XIAOFENG Effective date: 20130220 |
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Free format text: CORRECT: ADDRESS; FROM: 067000 CHENGDE, HEBEI PROVINCE TO: 068150 CHENGDE, HEBEI PROVINCE |
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Effective date of registration: 20130220 Address after: Longhua town government of Chengde city in 068150 Hebei province Longhua County Hospital Patentee after: NGC Chengde Metallurgical Science and Technology Co. Ltd Address before: 5, 067000 building, north gate, building 6, Chengde City, Hebei Province Patentee before: Yan Xiaofeng |
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Addressee: NGC Chengde Metallurgical Science and Technology Co. Ltd Document name: Notification of Termination of Patent Right |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20130402 |