JPS5550958A - Method and apparatus for centrifugal casting - Google Patents
Method and apparatus for centrifugal castingInfo
- Publication number
- JPS5550958A JPS5550958A JP12395078A JP12395078A JPS5550958A JP S5550958 A JPS5550958 A JP S5550958A JP 12395078 A JP12395078 A JP 12395078A JP 12395078 A JP12395078 A JP 12395078A JP S5550958 A JPS5550958 A JP S5550958A
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- mold
- centrifugal casting
- parts
- shutters
- 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.)
- Granted
Links
Abstract
PURPOSE: To provide the sound casting having less defects by substituting the atmosphere in a rotary mold with an inert gas atmosphere in performing centrifugal casting.
CONSTITUTION: Shutters 6, 7 are provided by leaving a spacing of about 15W30mm between the sand mold parts 2, 2' in both openings of a mold 1. The shutters 6, 7 are both of disc-form of hollow inside made of steel plates, and are provided with nozzle parts 11 filled with (porous) refractory material having voids protrusively over the entire circumference on the side face opposing to the rotating sand molds 2, 2'. E.g., an inert gas such as argon is fed through the feed pipings 8, 9 communicated to the devices 6, 7. The inert gas is spouted toward the sand mold parts 2, 2' surfaces from the nozzle parts 11 to form an inert gas flow curtain 16, thereby shutting off the communication between the inside and outside in the openings of the mold. As a result, all the problems occuring in the oxidation of pouring materials in centrifugal casting are solved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12395078A JPS5550958A (en) | 1978-10-05 | 1978-10-05 | Method and apparatus for centrifugal casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12395078A JPS5550958A (en) | 1978-10-05 | 1978-10-05 | Method and apparatus for centrifugal casting |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550958A true JPS5550958A (en) | 1980-04-14 |
JPS5632062B2 JPS5632062B2 (en) | 1981-07-25 |
Family
ID=14873351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12395078A Granted JPS5550958A (en) | 1978-10-05 | 1978-10-05 | Method and apparatus for centrifugal casting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550958A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1097766A1 (en) * | 1999-11-05 | 2001-05-09 | W.C. Heraeus GmbH & Co. KG | Tubular sputtering target |
WO2014157519A1 (en) | 2013-03-29 | 2014-10-02 | 三菱マテリアル株式会社 | Cylindrical sputtering target and process for producing same |
CN108889918A (en) * | 2018-06-28 | 2018-11-27 | 卓然(靖江)设备制造有限公司 | Thin-wall bimetal pipe is centrifuged production method |
CN108907132A (en) * | 2018-06-28 | 2018-11-30 | 卓然(靖江)设备制造有限公司 | 304L/SA210 hot rolling bimetallic pipe billet production method |
CN110523950A (en) * | 2019-09-06 | 2019-12-03 | 卓然(靖江)设备制造有限公司 | A kind of casting method for centrifugal |
-
1978
- 1978-10-05 JP JP12395078A patent/JPS5550958A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1097766A1 (en) * | 1999-11-05 | 2001-05-09 | W.C. Heraeus GmbH & Co. KG | Tubular sputtering target |
US6793784B1 (en) | 1999-11-05 | 2004-09-21 | W. C. Heraeus Gmbh & Co. Kg | Tube target |
CN1296513C (en) * | 1999-11-05 | 2007-01-24 | W.C.贺利氏股份有限及两合公司 | Tube target |
WO2014157519A1 (en) | 2013-03-29 | 2014-10-02 | 三菱マテリアル株式会社 | Cylindrical sputtering target and process for producing same |
CN108889918A (en) * | 2018-06-28 | 2018-11-27 | 卓然(靖江)设备制造有限公司 | Thin-wall bimetal pipe is centrifuged production method |
CN108907132A (en) * | 2018-06-28 | 2018-11-30 | 卓然(靖江)设备制造有限公司 | 304L/SA210 hot rolling bimetallic pipe billet production method |
CN108889918B (en) * | 2018-06-28 | 2020-09-04 | 卓然(靖江)设备制造有限公司 | Centrifugal production method of thin-wall bimetallic tube |
CN110523950A (en) * | 2019-09-06 | 2019-12-03 | 卓然(靖江)设备制造有限公司 | A kind of casting method for centrifugal |
Also Published As
Publication number | Publication date |
---|---|
JPS5632062B2 (en) | 1981-07-25 |
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