DE3881349D1 - Verfahren zur herstellung von kugelgraphitgusseisen. - Google Patents
Verfahren zur herstellung von kugelgraphitgusseisen.Info
- Publication number
- DE3881349D1 DE3881349D1 DE8888310981T DE3881349T DE3881349D1 DE 3881349 D1 DE3881349 D1 DE 3881349D1 DE 8888310981 T DE8888310981 T DE 8888310981T DE 3881349 T DE3881349 T DE 3881349T DE 3881349 D1 DE3881349 D1 DE 3881349D1
- Authority
- DE
- Germany
- Prior art keywords
- cast iron
- graphite cast
- producing ball
- ball graphite
- producing
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
- C22C33/10—Making cast-iron alloys including procedures for adding magnesium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62293816A JPH01136920A (ja) | 1987-11-20 | 1987-11-20 | 球状黒鉛鋳鉄の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3881349D1 true DE3881349D1 (de) | 1993-07-01 |
DE3881349T2 DE3881349T2 (de) | 1993-09-09 |
Family
ID=17799521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888310981T Expired - Lifetime DE3881349T2 (de) | 1987-11-20 | 1988-11-21 | Verfahren zur herstellung von kugelgraphitgusseisen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4889688A (de) |
EP (1) | EP0317366B1 (de) |
JP (1) | JPH01136920A (de) |
DE (1) | DE3881349T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03146638A (ja) * | 1989-11-01 | 1991-06-21 | Fukushima Seiko Kk | 吸引式消失鋳型方法 |
US6024804A (en) * | 1997-05-02 | 2000-02-15 | Ohio Cast Products, Inc. | Method of preparing high nodule malleable iron and its named product |
SE512201C2 (sv) * | 1998-03-06 | 2000-02-14 | Sintercast Ab | Förfarande för framställning av Mg-behandlat järn med förbättrad bearbetbarhet |
NL1014394C2 (nl) * | 2000-02-16 | 2001-08-20 | Corus Technology B V | Werkwijze voor het vervaardigen van nodulair gietijzer, en gietstuk vervaardigd met deze werkwijze. |
US7846381B2 (en) * | 2008-01-29 | 2010-12-07 | Aarrowcast, Inc. | Ferritic ductile cast iron alloys having high carbon content, high silicon content, low nickel content and formed without annealing |
US8511362B2 (en) * | 2009-01-16 | 2013-08-20 | Edwin H. Kintz | Consolidating and curing of thermoset composite parts by pressing between a heated rigid mold and customized rubber-faced mold |
CN102615255A (zh) * | 2012-03-26 | 2012-08-01 | 江苏亚峰合金材料有限公司 | 一种耐低温冲击、高韧性球墨铸铁用的专用球化剂及其制备方法 |
CN103752781A (zh) * | 2013-12-02 | 2014-04-30 | 沈阳工业大学 | 超低温下使用的球墨铸铁铸件铸造工艺方法 |
CN105710331A (zh) * | 2014-12-04 | 2016-06-29 | 沈阳工业大学 | 超低温球墨铸铁铸件的离心铸造工艺方法 |
NO347820B1 (en) | 2018-01-09 | 2024-04-08 | Autostore Tech As | Automated storage and retrieval system, a container handling vehicle which can operate on an automated storage and retrieval system and a method of operating an automated storage and retrieval system |
CN112262088B (zh) | 2018-06-12 | 2022-09-20 | 自动存储科技股份有限公司 | 输送车辆、自动储存和取回***及在自动储存和取回网格与第二位置之间运输储存容器的方法 |
CN110396640A (zh) * | 2019-08-28 | 2019-11-01 | 安徽普瑞明精密机械有限公司 | 一种超重型球墨铸铁井盖生产工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841488A (en) * | 1952-02-06 | 1958-07-01 | Int Nickel Co | Nodular cast iron and process of making same |
US3113019A (en) * | 1962-04-18 | 1963-12-03 | Ford Motor Co | Nodular iron production |
DE1458427A1 (de) * | 1963-09-30 | 1969-02-20 | Kazuji Kusaka | Verfahren zur Herstellung eines magnesiumhaltigen Gusseisens mit Kugelgraphit und einem geringen Schlackengehalt |
GB1183691A (en) * | 1968-02-02 | 1970-03-11 | Steel Castings Res And Trade A | Improvements in or relating to the Production of Spheroidal Graphite Irons. |
US3955973A (en) * | 1974-05-20 | 1976-05-11 | Deere & Company | Process of making nodular iron and after-treating alloy utilized therein |
JPS5222740A (en) * | 1975-08-14 | 1977-02-21 | Mitsubishi Electric Corp | Polarity selecting circuit |
US4224064A (en) * | 1979-04-27 | 1980-09-23 | Union Carbide Corporation | Method for reducing iron carbide formation in cast nodular iron |
JPS5715170A (en) * | 1980-07-03 | 1982-01-26 | Mitsubishi Heavy Ind Ltd | Automatic and manual switching over control unit |
FR2511044A1 (fr) * | 1981-08-04 | 1983-02-11 | Nobel Bozel | Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal |
JPS5943843A (ja) * | 1982-09-06 | 1984-03-12 | Kusaka Reametaru Kenkyusho:Kk | 添加合金 |
DE3409550C1 (de) * | 1984-03-15 | 1985-06-20 | Ingenieurbüro Dr.-Ing. Karl Ableidinger & Dr.-Ing. Hans Heyer, Zürich | Impflegierung zur Herstellung von sphaerolithischem Gusseisen |
DE3433610A1 (de) * | 1984-09-13 | 1986-03-20 | Skw Trostberg Ag, 8223 Trostberg | Impflegierung auf basis von ferrosilicium oder silicium und verfahren zu ihrer herstellung |
-
1987
- 1987-11-20 JP JP62293816A patent/JPH01136920A/ja active Pending
-
1988
- 1988-11-18 US US07/273,798 patent/US4889688A/en not_active Expired - Lifetime
- 1988-11-21 DE DE8888310981T patent/DE3881349T2/de not_active Expired - Lifetime
- 1988-11-21 EP EP88310981A patent/EP0317366B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4889688A (en) | 1989-12-26 |
EP0317366A1 (de) | 1989-05-24 |
EP0317366B1 (de) | 1993-05-26 |
DE3881349T2 (de) | 1993-09-09 |
JPH01136920A (ja) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |