RO87183B1 - Procedeu de obtinere a siluminurilor cu grafit - Google Patents
Procedeu de obtinere a siluminurilor cu grafitInfo
- Publication number
- RO87183B1 RO87183B1 RO110944A RO11094483A RO87183B1 RO 87183 B1 RO87183 B1 RO 87183B1 RO 110944 A RO110944 A RO 110944A RO 11094483 A RO11094483 A RO 11094483A RO 87183 B1 RO87183 B1 RO 87183B1
- Authority
- RO
- Romania
- Prior art keywords
- graphite
- alloys
- siluminides
- obtaining
- preparing graphite
- Prior art date
Links
Landscapes
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a siluminurilor de grafit prin elaborarea preliminara a aliajelor de aluminiu-siliciu de compozitie chimica prestabilita urmata de retopirea aliajului si de adaugarea cantitatii prestabilite de grafit. înscopul obtinerii unor piese turnate calitativ superioare se gazeaza baia rezultata prin retopirea aliajelor Al-Si si se introduc sub agitare intensa în conul creat de agitator, cantitatile necesare de Sr si Mgpentru modificarea aliajelor cat si 5% grafit cu granulatia de 80-240 niu preîncalzit la 150-200 degree C dupa care topitura se supune unei noi degazari si se toarna în forme metalice în conditii uzuale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO110944A RO87183B1 (ro) | 1983-05-13 | 1983-05-13 | Procedeu de obtinere a siluminurilor cu grafit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO110944A RO87183B1 (ro) | 1983-05-13 | 1983-05-13 | Procedeu de obtinere a siluminurilor cu grafit |
Publications (2)
Publication Number | Publication Date |
---|---|
RO87183A2 RO87183A2 (ro) | 1985-06-29 |
RO87183B1 true RO87183B1 (ro) | 1985-06-30 |
Family
ID=20113074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO110944A RO87183B1 (ro) | 1983-05-13 | 1983-05-13 | Procedeu de obtinere a siluminurilor cu grafit |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO87183B1 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002066694A1 (de) * | 2001-02-21 | 2002-08-29 | Kasuba Janos | Flexibles aluminiumlegierung |
-
1983
- 1983-05-13 RO RO110944A patent/RO87183B1/ro unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002066694A1 (de) * | 2001-02-21 | 2002-08-29 | Kasuba Janos | Flexibles aluminiumlegierung |
Also Published As
Publication number | Publication date |
---|---|
RO87183A2 (ro) | 1985-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1333957A (en) | Method for producing a master alloy for use in aluminium casting processes | |
GB1431729A (en) | Copper alloy and mould produced therefrom | |
RO87183B1 (ro) | Procedeu de obtinere a siluminurilor cu grafit | |
DE3376571D1 (en) | Processes for producing and casting ductile and compacted graphite cast irons | |
US4459154A (en) | Alloy and process for producing and casting ductile and compacted graphite cast irons | |
DE2723870B1 (de) | Verfahren zur Herstellung von Gußeisen | |
NO860360L (no) | Magnesium-titan-ferrosilisium legeringer for fremstilling av kompaktert grafittjern i en form og en stoepeprosess som bruker slike legeringer. | |
SU990856A1 (ru) | Алюминиева лигатура | |
DE2458033A1 (de) | Verfahren zur herstellung eines gusseisens mit vermikulargraphit | |
RU2022687C1 (ru) | Способ изготовления слитков, преимущественно крупногабаритных, и устройство для его осуществления | |
SU523752A1 (ru) | Способ получени слитков кип щей стали | |
EP0142585A1 (en) | Alloy and process for producing ductile and compacted graphite cast irons | |
SU1222403A1 (ru) | Способ полунепрерывного лить чугунных труб | |
SU823445A1 (ru) | Способ получени отливок изАлюМиНиЕВОгО ВТОРичНОгО СплАВА | |
SU564353A1 (ru) | Комплексный модификатор | |
US3694199A (en) | Method of producing zinc alloy | |
SU1168622A1 (ru) | Способ модифицировани сплава алюминий-титан и состав дл модифицировани сплава алюминий-титан | |
SU588060A1 (ru) | Способ получени чугунных отливок | |
SU772688A1 (ru) | Способ изготовлени изложниц дл разливки стали | |
SU624921A1 (ru) | Способ получени высокопрочного чугуна с шаровидной формой графита | |
JPH06114498A (ja) | 接種方法 | |
RO96218B1 (ro) | Aliaj de tip duraluminiu cu grafit si procedeu de obtinere a acestuia | |
SU944759A1 (ru) | Способ непрерывной разливки металла | |
SU1652357A1 (ru) | Способ получени высокопрочного чугуна | |
SU1014949A1 (ru) | Способ обработки алюминиевых сплавов |