GB427129A - Improvements relating to centrifugal casting of fusible materials - Google Patents
Improvements relating to centrifugal casting of fusible materialsInfo
- Publication number
- GB427129A GB427129A GB36021/33A GB3602133A GB427129A GB 427129 A GB427129 A GB 427129A GB 36021/33 A GB36021/33 A GB 36021/33A GB 3602133 A GB3602133 A GB 3602133A GB 427129 A GB427129 A GB 427129A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shell
- des
- glazed
- dec
- silica
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
- B22D13/102—Linings for moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
427,129. Centrifugal moulding - machines; fusing and working silica. SOC. ANON. DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST.- GOBAIN, CHAUNY, & CIREY, 1 bis, Place des Saussaies, Paris. Dec. 21, 1933, No. 36021. Convention date, Dec. 30, 1932. [Class 56] [See also Groups XXII and V] Moulds for centrifugally casting fusible materials of all kinds, including glass and metals, are formed by introducing a pulverulent refractory substance, such as silica, sands, or quartz, into a shell, applying it against the wall thereof by centrifugal force, and then glazing the inner wall of the refractory material by fusion. A shell A, which may be of prismatic, cylindrical, pyramidal, or conical form carries roller tracks F, G, and is rotated about its axis to cause refractory material R introduced along its axis to be applied to the walls. The material is then dried and the inner surface thereof fused and glazed by an electric heating element L mounted on a carriage M and introduced through a hole O axially of the mould. A gauge or templet may be used to shape the surface of the material before glazing. The material N to be moulded is introduced through a second hole O<1> normally closed by a plug P. The glazed shell R may be removed after the moulding operation and used in further operations.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR427129X | 1932-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB427129A true GB427129A (en) | 1935-04-16 |
Family
ID=8899023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36021/33A Expired GB427129A (en) | 1932-12-30 | 1933-12-21 | Improvements relating to centrifugal casting of fusible materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB427129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723322A (en) * | 2018-05-24 | 2018-11-02 | 武汉雄驰机电设备有限公司 | Big specification double-flange copper alloy axle sleeve or copper alloy bearing-bush centre spinning method |
| CN112872309A (en) * | 2021-03-16 | 2021-06-01 | 河南中原吉凯恩气缸套有限公司 | Cylinder jacket centrifugal casting dope layer drying device |
-
1933
- 1933-12-21 GB GB36021/33A patent/GB427129A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723322A (en) * | 2018-05-24 | 2018-11-02 | 武汉雄驰机电设备有限公司 | Big specification double-flange copper alloy axle sleeve or copper alloy bearing-bush centre spinning method |
| CN108723322B (en) * | 2018-05-24 | 2020-02-21 | 武汉雄驰机电设备有限公司 | Centrifugal casting method for large-size double-flange copper alloy shaft sleeve or copper alloy bearing bush |
| CN112872309A (en) * | 2021-03-16 | 2021-06-01 | 河南中原吉凯恩气缸套有限公司 | Cylinder jacket centrifugal casting dope layer drying device |
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