JPS551963A - Building method of runner bricks for bottom pouring ingot making - Google Patents
Building method of runner bricks for bottom pouring ingot makingInfo
- Publication number
- JPS551963A JPS551963A JP7585978A JP7585978A JPS551963A JP S551963 A JPS551963 A JP S551963A JP 7585978 A JP7585978 A JP 7585978A JP 7585978 A JP7585978 A JP 7585978A JP S551963 A JPS551963 A JP S551963A
- Authority
- JP
- Japan
- Prior art keywords
- runner
- brickes
- adhesive agent
- bottom pouring
- ingot making
- 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
- Mold Materials And Core Materials (AREA)
Abstract
PURPOSE: To build runner for bottom pouring ingot making by bonding and integrating the runner briks by means of the adhesive agent comprising mixing, if necessary,fillers and hardening rate controllers to compounds having respectively two or more of active hydrogen and isocyanate groups and fitting the brickes into the runner grooves.
CONSTITUTION: First, the adhesive agent comprising evenly mixing,if necessary, fillers and hardening rate controllers to a compound having two or more of active hydrogen and a compound having two or more of isocyanate groups is prepared immediate before use. Next, the adhesive agent thus prepared is coated on the bonding surfaces of runner brickes by a brush, trowel or the like and the brickes are subsequently bonded and hardened, whereby the runner brickes are firmly integrated. The runner brickes having beeen integrated to one block are fit into the runner groove of the molding board by a carrying tool and are fixed therein. In this way, the runner groove building work on the molding board of a high temperature is simplified,efficiency improved and the problems in safety and hygiene solved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7585978A JPS551963A (en) | 1978-06-21 | 1978-06-21 | Building method of runner bricks for bottom pouring ingot making |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7585978A JPS551963A (en) | 1978-06-21 | 1978-06-21 | Building method of runner bricks for bottom pouring ingot making |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS551963A true JPS551963A (en) | 1980-01-09 |
Family
ID=13588377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7585978A Pending JPS551963A (en) | 1978-06-21 | 1978-06-21 | Building method of runner bricks for bottom pouring ingot making |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS551963A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451605A (en) * | 1982-05-07 | 1984-05-29 | Minnesota Mining And Manufacturing Company | Solvent-based, one-part, filled polyurethane for flexible parts |
JPS59172739U (en) * | 1983-05-09 | 1984-11-19 | 三菱製鋼株式会社 | Sintering furnace storage box lid |
-
1978
- 1978-06-21 JP JP7585978A patent/JPS551963A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4451605A (en) * | 1982-05-07 | 1984-05-29 | Minnesota Mining And Manufacturing Company | Solvent-based, one-part, filled polyurethane for flexible parts |
JPS59172739U (en) * | 1983-05-09 | 1984-11-19 | 三菱製鋼株式会社 | Sintering furnace storage box lid |
JPS6342095Y2 (en) * | 1983-05-09 | 1988-11-04 |
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