JPS5444280A - Method for producing rotary drum of centrifugal gas separator - Google Patents
Method for producing rotary drum of centrifugal gas separatorInfo
- Publication number
- JPS5444280A JPS5444280A JP11065677A JP11065677A JPS5444280A JP S5444280 A JPS5444280 A JP S5444280A JP 11065677 A JP11065677 A JP 11065677A JP 11065677 A JP11065677 A JP 11065677A JP S5444280 A JPS5444280 A JP S5444280A
- Authority
- JP
- Japan
- Prior art keywords
- rotary drum
- machined
- heat treatment
- machining
- gas separator
- 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
Landscapes
- Centrifugal Separators (AREA)
Abstract
PURPOSE: To obtain highly accurate machining of a rotary drum made of maraging stainless steel by modifying its machined surcace after the ageing heat treatment, when producing the rotary drum.
CONSTITUTION: Holes 4, for fixing an upper and lower shafts, and an engaging part 5 with relief grooves nearby are set in advance on an upper and lower end plates 2, 3 of a thin rotary drum 1. A modifying base is set on machined surface 8 of each lower and upper end plate 2, 3. Through aging heat treatment, strength and hardness of the material improves, but the shrinking takes place. Next, the machined surface 8 is to be machined for modification, thereby the machining accuracy of the rotary cylinder is improved, the rotation balance is regulated, and an accurate rotray drum can be obtained with small machining tolerance
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11065677A JPS5931367B2 (en) | 1977-09-14 | 1977-09-14 | Manufacturing method of rotating barrel in gas centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11065677A JPS5931367B2 (en) | 1977-09-14 | 1977-09-14 | Manufacturing method of rotating barrel in gas centrifuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5444280A true JPS5444280A (en) | 1979-04-07 |
| JPS5931367B2 JPS5931367B2 (en) | 1984-08-01 |
Family
ID=14541169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11065677A Expired JPS5931367B2 (en) | 1977-09-14 | 1977-09-14 | Manufacturing method of rotating barrel in gas centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931367B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135105A (en) * | 1982-02-04 | 1983-08-11 | オリン・コ−ポレイシヨン | Manufacture of calcium hypochlorite |
| JPS58151303A (en) * | 1982-02-26 | 1983-09-08 | オリン・コ−ポレイシヨン | Manufacture of calcium hypochlorite |
| US4468377A (en) * | 1983-03-07 | 1984-08-28 | Olin Corporation | Continuous process for the manufacture of calcium hypochlorite |
| CN110076529A (en) * | 2019-05-15 | 2019-08-02 | 山西航天清华装备有限责任公司 | A kind of weak rigid radial porous system precision valve pocket stable state processing method |
-
1977
- 1977-09-14 JP JP11065677A patent/JPS5931367B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58135105A (en) * | 1982-02-04 | 1983-08-11 | オリン・コ−ポレイシヨン | Manufacture of calcium hypochlorite |
| JPH0236523B2 (en) * | 1982-02-04 | 1990-08-17 | Olin Corp | |
| JPS58151303A (en) * | 1982-02-26 | 1983-09-08 | オリン・コ−ポレイシヨン | Manufacture of calcium hypochlorite |
| JPH0236524B2 (en) * | 1982-02-26 | 1990-08-17 | Olin Corp | |
| US4468377A (en) * | 1983-03-07 | 1984-08-28 | Olin Corporation | Continuous process for the manufacture of calcium hypochlorite |
| CN110076529A (en) * | 2019-05-15 | 2019-08-02 | 山西航天清华装备有限责任公司 | A kind of weak rigid radial porous system precision valve pocket stable state processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931367B2 (en) | 1984-08-01 |
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