SU1025750A1 - Cast iron - Google Patents
Cast iron Download PDFInfo
- Publication number
- SU1025750A1 SU1025750A1 SU813357466A SU3357466A SU1025750A1 SU 1025750 A1 SU1025750 A1 SU 1025750A1 SU 813357466 A SU813357466 A SU 813357466A SU 3357466 A SU3357466 A SU 3357466A SU 1025750 A1 SU1025750 A1 SU 1025750A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- iron
- nitrogen
- manganese
- chromium
- silicon
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 6
- 239000011651 chromium Substances 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 5
- 239000010703 silicon Substances 0.000 claims abstract description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 4
- 239000011733 molybdenum Substances 0.000 claims abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 3
- 239000011572 manganese Substances 0.000 claims abstract description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract 3
- 229910052791 calcium Inorganic materials 0.000 claims abstract 3
- 239000011575 calcium Substances 0.000 claims abstract 3
- 238000005336 cracking Methods 0.000 claims description 3
- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 claims 1
- 150000003278 haem Chemical class 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- HBVFXTAPOLSOPB-UHFFFAOYSA-N nickel vanadium Chemical compound [V].[Ni] HBVFXTAPOLSOPB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- -1 w-psea Chemical compound 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Abstract
ЧУГУН, содержащий углерод, кремний, марганец, хром, никель, ванадий , азот и железо, отличаюшийс тем, что, с целью повышени прочности , термостойскости и сопротивлени образованию трещин в литье, он дополнительно содержит медь, молиб)аен и кальций при следуюшем соотнощешга компонентов , вес. %: 2,7-3,9 Углерод 0,35-2,0 Кремний ,2 Марганец .Хром О,О5-2,О 0,05-3,6 Никель Ванадий О,ОЗ-0,5 0,О05-О,035 Азот « Медь 0,02-2,0 Молибден О,О1-О,6 0,ОО01-0,О1 Кальций Остальное ЖелезоCAST IRON containing carbon, silicon, manganese, chromium, nickel, vanadium, nitrogen and iron, characterized in that, in order to increase strength, heat resistance and resistance to the formation of cracks in the casting, it additionally contains copper, molyb) aen and calcium at the following ratio components weight. %: 2.7-3.9 Carbon 0.35-2.0 Silicon, 2 Manganese. Chromium O, O5-2, O 0.05-3.6 Nickel Vanadium O, OZ-0.5 0, O05- O, 035 Nitrogen "Copper 0.02-2.0 Molybdenum O, O1-O, 6 0, OO01-0, O1 Calcium Rest Iron
Description
1С1C
ел ate
СПSP
Изобретение относиге к металлургии и могкет быть использовано дл отливки чугунных прокатных валков большого диаметра .The invention relates to metallurgy and moque steel to be used for casting large diameter cast iron rolls.
Известен материал д ва0.ков flj г ледуюдего химического состава, вес.. %:The material is known for your wa0.kov flj g of the following chemical composition, weight ..%:
Углерод1,0-3,5Carbon1.0-3.5
. Кремний0,2-0,6 . Silicon0,2-0,6
МарганенО,,8MarganenO, 8
Хром11- Л9Chrome 11- L9
Молибден0,1-1,0Molybdenum 0.1-1.0
Ванадий0,2-0,8Vanadium0,2-0,8
Азот0,95-0,3 Nitro0.95-0.3
ЦерийО,ОБ-0,3 CeriO, OB-0.3
Сплав обладает достаточной прочностью и твердостью, но дага оче ь масс1гоиых отливок он непригоден вследствие нздос-таточной устойчивости против образапани трещнн в литье.The alloy has sufficient strength and hardness, but when it comes to mass castings, it is unsuitable because of its high stability against cracking in the casting.
Наиболее близким к предлагаемомз по технической сущности и достигаемому эффейту вл етс ., 2 , содержалп й, вес. %:The closest to the proposed technical essence and the achieved effect is., 2, contained, weight. %:
Угперод2,8-3,8Uperod2.8-3.8
Кремшй0,35-2,0Kremshy0,35-2,0
Марганец0,20-1,2Manganese 0.20-1.2
Хром, 0,56-2,5 Chromium, 0.56-2.5
Никель0,80-3,6Nickel 0.80-3.6
Ванадий0,08-0,15Vanadium 0.08-0.15
Азот: 0,015-0,04Nitrogen: 0.015-0.04
ЖелезоОстальное,Iron Else,
Извесгный чугун характеризуетс повышенной твердостью и износостойкостью однако он недостатогшо прочен и несиособек противосто ть образованию тре ган сетки разгара на рабочей поверхности валков .Cast iron is characterized by increased hardness and wear resistance, however, it is not strong enough and is not resistant to resist the formation of a high-angle grid on the working surface of the rolls.
Цель изобретени повышение прочности , термостойкости и сопротивпешта образованию трещин в литье.The purpose of the invention is to increase the strength, heat resistance and resistance to cracking in castings.
Поставленна цель достигаетс тем, чго nyi-YH, содержаший углерод, кремний, марганец, хром, ш-псеаь, ванадий азот и железо, допопнитачьно содерлшт медь, молибден и калышй при сл, соотношении KoivmoHeJTDD, вес. %:The goal is achieved by the fact that nyi-YH containing carbon, silicon, manganese, chromium, w-psea, vanadium nitrogen and iron, additionally copper, molybdenum, and calysus at cl, the ratio KoivmoHeJTDD, weight. %:
Углерод2,7-3,9Carbon 2.7-3.9
Кремний0,35-2,0Silicon0.35-2.0
Марганек0,20-1,2Manganek0.20-1.2
Хром0,05-2, о Chrome 0.05-2, about
Никель0,05-3,6Nickel0.05-3.6
ВанадийО, ОЗ-0,5Vanadium, OZ-0.5
АзотО, ОО5-0,О35 .Nitrogen, OO5-0, O35.
Медь0,02-2,0Copper0.02-2.0
Моли, бдев0,01-0,6Pray, bdev0,01-0,6
КальдиЁО,ООО1-1,01KaldiOO, OOO1-1,01
ЖелезоОстапьноеIronSupply
.Химический сосгав и свойства чугуна лриведе15ы в габли.це.,Chemical coagulation and properties of cast iron in the gabli.ts.
510257506510257506
Более высока термосгойкость позво-мого чугуна не мен етс по сравнениюThe higher thermal resistance of the iron that is allowed does not change as compared to
л ет использовать предлагаемый чугунс известным. Экономический эффект отIt makes use of the proposed cast iron known. The economic effect of
дл отливки прокатньк валков, работаю-применени валков, изготовленных поfor casting rolled rollers, working rolls made according to
тих в универсальных клет х прокатныхизобретению взамен известных, составитquietly in the universal cages of rolling the invention instead of the known, will be
станов, Технологи вьтлавки предлагав- 1279, 1 тыс. руб в год.Mills, Technology offerings - 1279, 1 thousand rubles per year.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813357466A SU1025750A1 (en) | 1981-11-26 | 1981-11-26 | Cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813357466A SU1025750A1 (en) | 1981-11-26 | 1981-11-26 | Cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1025750A1 true SU1025750A1 (en) | 1983-06-30 |
Family
ID=20983731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813357466A SU1025750A1 (en) | 1981-11-26 | 1981-11-26 | Cast iron |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1025750A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693336A2 (en) * | 1994-07-22 | 1996-01-24 | M. BUSCH GmbH & Co. KG | Method of manufacturing of a cast iron alloy for brake disks and brake drums for vehicles |
| WO2005024084A1 (en) * | 2003-09-09 | 2005-03-17 | Roche Castings Pty Ltd | An alloy steel composition |
| CN110512137A (en) * | 2019-10-14 | 2019-11-29 | 江苏康达顺精密汽车附件制造有限公司 | A kind of synthetic cast iron and preparation method thereof for hydraulic part production |
-
1981
- 1981-11-26 SU SU813357466A patent/SU1025750A1/en active
Non-Patent Citations (1)
| Title |
|---|
| 1. Авторское свидетельство СССР № 589277, кл. С 22 С 37/06, 1978. 2. Авторское свидетельство СССР № 428О31, кл. С 22 С 37/00, 1974. * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0693336A2 (en) * | 1994-07-22 | 1996-01-24 | M. BUSCH GmbH & Co. KG | Method of manufacturing of a cast iron alloy for brake disks and brake drums for vehicles |
| EP0693336A3 (en) * | 1994-07-22 | 1996-06-26 | Busch Gmbh & Co Kg M | Method of manufacturing of a cast iron alloy for brake disks and brake drums for vehicles |
| WO2005024084A1 (en) * | 2003-09-09 | 2005-03-17 | Roche Castings Pty Ltd | An alloy steel composition |
| CN110512137A (en) * | 2019-10-14 | 2019-11-29 | 江苏康达顺精密汽车附件制造有限公司 | A kind of synthetic cast iron and preparation method thereof for hydraulic part production |
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