JPS5662697A - Production of fused flux - Google Patents
Production of fused fluxInfo
- Publication number
- JPS5662697A JPS5662697A JP13928579A JP13928579A JPS5662697A JP S5662697 A JPS5662697 A JP S5662697A JP 13928579 A JP13928579 A JP 13928579A JP 13928579 A JP13928579 A JP 13928579A JP S5662697 A JPS5662697 A JP S5662697A
- Authority
- JP
- Japan
- Prior art keywords
- flux
- fused
- cooled
- dry
- plate
- 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.)
- Pending
Links
Landscapes
- Nonmetallic Welding Materials (AREA)
Abstract
PURPOSE: To obtain a fused flux, which makes high-quality welding possible, with a good productivity, by causing the fused flux to contain a specific quantity of carbon and by dry-cooling them by specific methods respectively, when the fused flux is cooled into a plate form or a granular form.
CONSTITUTION: In production of a fused flux, melt 3 containing 0.02W0.1% carbon from dissolving furnace 1 is cooled rapidly in wind tunnel 11 by the wind blown out through blower 9 and nozzle 8, that is, particles 95% or more of which pass through the sieve of meshes of 7.9mm are obtained and are dry-cooled, thus obtaining granular flux 4. Granular flux 4 may have collided with collision plate 10 into flat particles. In case of plate-form particles, the flux is dry-cooled into thin plate-form flux 5 by a set of cooling rolls 15AW15C so that the thickness is 5mm or less. Thus, the cooling time is shorter than the conventional method, and the fused flux is obtained where a good weld metal can be obtained without drying.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13928579A JPS5662697A (en) | 1979-10-30 | 1979-10-30 | Production of fused flux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13928579A JPS5662697A (en) | 1979-10-30 | 1979-10-30 | Production of fused flux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5662697A true JPS5662697A (en) | 1981-05-28 |
Family
ID=15241712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13928579A Pending JPS5662697A (en) | 1979-10-30 | 1979-10-30 | Production of fused flux |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5662697A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016083677A (en) * | 2014-10-24 | 2016-05-19 | 新日鐵住金株式会社 | Flux-cored wire for gas shield arc-welding |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237452A (en) * | 1975-09-19 | 1977-03-23 | Hitachi Ltd | Liquid crystal display device |
| JPS52117253A (en) * | 1976-03-29 | 1977-10-01 | Nippon Steel Welding Prod Eng | Method and apparatus for manufacturing fused fluxes for welding |
-
1979
- 1979-10-30 JP JP13928579A patent/JPS5662697A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237452A (en) * | 1975-09-19 | 1977-03-23 | Hitachi Ltd | Liquid crystal display device |
| JPS52117253A (en) * | 1976-03-29 | 1977-10-01 | Nippon Steel Welding Prod Eng | Method and apparatus for manufacturing fused fluxes for welding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016083677A (en) * | 2014-10-24 | 2016-05-19 | 新日鐵住金株式会社 | Flux-cored wire for gas shield arc-welding |
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