CN102746930B - Grease used specially for sintering machine in metallurgical industry and preparation method thereof - Google Patents
Grease used specially for sintering machine in metallurgical industry and preparation method thereof Download PDFInfo
- Publication number
- CN102746930B CN102746930B CN201210214194.6A CN201210214194A CN102746930B CN 102746930 B CN102746930 B CN 102746930B CN 201210214194 A CN201210214194 A CN 201210214194A CN 102746930 B CN102746930 B CN 102746930B
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- Prior art keywords
- base oil
- rust
- pressure anti
- mixture
- extreme pressure
- Prior art date
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- 239000004519 grease Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000005245 sintering Methods 0.000 title abstract description 10
- 239000002199 base oil Substances 0.000 claims abstract description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 239000003112 inhibitor Substances 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 21
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 29
- 230000003647 oxidation Effects 0.000 claims description 29
- 238000007254 oxidation reaction Methods 0.000 claims description 29
- 230000001050 lubricating effect Effects 0.000 claims description 28
- 239000007866 anti-wear additive Substances 0.000 claims description 24
- 238000007127 saponification reaction Methods 0.000 claims description 12
- 238000005272 metallurgy Methods 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 10
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 8
- -1 alkenyl succinic acid, Chemical group 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 5
- 239000002480 mineral oil Substances 0.000 claims description 5
- 235000010446 mineral oil Nutrition 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 229920002367 Polyisobutene Polymers 0.000 claims description 4
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 4
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 4
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 4
- 239000012964 benzotriazole Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N pentanoic acid group Chemical group C(CCCC)(=O)O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 4
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical group [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 abstract description 5
- 238000000137 annealing Methods 0.000 abstract description 3
- 238000002791 soaking Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 abstract 2
- 239000003963 antioxidant agent Substances 0.000 abstract 2
- 230000003078 antioxidant effect Effects 0.000 abstract 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000000084 colloidal system Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000003245 working effect Effects 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 239000001384 succinic acid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000012019 product validation Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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- Lubricants (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210214194.6A CN102746930B (en) | 2012-06-27 | 2012-06-27 | Grease used specially for sintering machine in metallurgical industry and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210214194.6A CN102746930B (en) | 2012-06-27 | 2012-06-27 | Grease used specially for sintering machine in metallurgical industry and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
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CN102746930A CN102746930A (en) | 2012-10-24 |
CN102746930B true CN102746930B (en) | 2014-12-10 |
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Family Applications (1)
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CN201210214194.6A Active CN102746930B (en) | 2012-06-27 | 2012-06-27 | Grease used specially for sintering machine in metallurgical industry and preparation method thereof |
Country Status (1)
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CN (1) | CN102746930B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103497814B (en) * | 2013-09-02 | 2015-07-01 | 安庆市中天石油化工有限公司 | Lubricating grease specially used in high-temperature kiln car, and preparation method thereof |
CN105087106A (en) * | 2015-08-11 | 2015-11-25 | 新乡市恒星化工有限责任公司 | Lubricating grease special for blast-furnace equipment and preparation method thereof |
CN105861125A (en) * | 2016-04-19 | 2016-08-17 | 天津海航石油能源科技有限公司 | Anti-corrosion lubricating grease for unbonded prestressed ribs and preparation method of anti-corrosion lubricating grease |
JP6841547B2 (en) * | 2017-01-18 | 2021-03-10 | 出光興産株式会社 | Grease composition and its manufacturing method |
CN107760425A (en) * | 2017-11-15 | 2018-03-06 | 郑州市欧普士科技有限公司 | A kind of long-life bearing lubricating grease and preparation method thereof |
CN109762629A (en) * | 2018-12-19 | 2019-05-17 | 无锡飞天润滑油科技股份有限公司 | A kind of sintering machine slide way packing grease and preparation method thereof |
CN111057609A (en) * | 2019-12-10 | 2020-04-24 | 融润化工科技有限公司 | High dropping point extreme pressure drilling tool thread grease |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101693851A (en) * | 2009-09-30 | 2010-04-14 | 中国石油化工股份有限公司 | Synthetic high-temperature lubricating grease and production method thereof |
CN102311850A (en) * | 2011-08-04 | 2012-01-11 | 安庆市中天石油化工有限公司 | Grease specially used for heavy-load open-type gear and preparation method thereof |
CN102417847A (en) * | 2011-10-17 | 2012-04-18 | 中国石油化工股份有限公司 | Lubricating grease composition |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6667281B2 (en) * | 2000-10-06 | 2003-12-23 | Nippon Oil Corporation | Grease composition |
-
2012
- 2012-06-27 CN CN201210214194.6A patent/CN102746930B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101693851A (en) * | 2009-09-30 | 2010-04-14 | 中国石油化工股份有限公司 | Synthetic high-temperature lubricating grease and production method thereof |
CN102311850A (en) * | 2011-08-04 | 2012-01-11 | 安庆市中天石油化工有限公司 | Grease specially used for heavy-load open-type gear and preparation method thereof |
CN102417847A (en) * | 2011-10-17 | 2012-04-18 | 中国石油化工股份有限公司 | Lubricating grease composition |
Also Published As
Publication number | Publication date |
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CN102746930A (en) | 2012-10-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 246521 Susong Economic Development Zone, Anhui, Anqing Patentee after: ANHUI ZHONG TIAN PETROCHEMICAL Co.,Ltd. Address before: 246521 Susong County Industrial Park, Anhui, Anqing Patentee before: ANQING ZHONGTIAN PETROLEUM CHEMICAL INDUSTRY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A lubricating grease specially used for sintering machine in metallurgical industry and its preparation method Effective date of registration: 20200729 Granted publication date: 20141210 Pledgee: Susong sub branch of China Construction Bank Corp. Pledgor: ANHUI ZHONG TIAN PETROCHEMICAL Co.,Ltd. Registration number: Y2020980004498 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220919 Granted publication date: 20141210 Pledgee: Susong sub branch of China Construction Bank Corp. Pledgor: ANHUI ZHONG TIAN PETROCHEMICAL Co.,Ltd. Registration number: Y2020980004498 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A lubricating grease specially used for sintering machine in metallurgical industry and its preparation method Effective date of registration: 20220930 Granted publication date: 20141210 Pledgee: Susong sub branch of China Construction Bank Corp. Pledgor: ANHUI ZHONG TIAN PETROCHEMICAL Co.,Ltd. Registration number: Y2022980017334 |