KR0162031B1 - 연속주조 피복법을 이용한 강관의 이종재료 피복방법 - Google Patents
연속주조 피복법을 이용한 강관의 이종재료 피복방법 Download PDFInfo
- Publication number
- KR0162031B1 KR0162031B1 KR1019950024096A KR19950024096A KR0162031B1 KR 0162031 B1 KR0162031 B1 KR 0162031B1 KR 1019950024096 A KR1019950024096 A KR 1019950024096A KR 19950024096 A KR19950024096 A KR 19950024096A KR 0162031 B1 KR0162031 B1 KR 0162031B1
- Authority
- KR
- South Korea
- Prior art keywords
- steel pipe
- coating
- continuous casting
- powder
- coating method
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/059—Mould materials or platings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/055—Cooling the moulds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
Claims (2)
- 연속주조 피복법을 이용하여 강관에 이종재료를 피복하는 방법에 있어서, 상기 강관 내부에 입도 0.1mm 이상의 분말을 50-70%의 충진율 범위로 충진하는 것을 포함하여 이루어짐을 특징으로 하는 연속주조 피복법을 이용한 강관의 이종재료 피복방법.
- 제1항에 있어서, 상기 분말은 모래인 것을 특징으로 하는 연속주조 피복법을 이용한 강관의 이종재료 피복방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950024096A KR0162031B1 (ko) | 1995-08-04 | 1995-08-04 | 연속주조 피복법을 이용한 강관의 이종재료 피복방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950024096A KR0162031B1 (ko) | 1995-08-04 | 1995-08-04 | 연속주조 피복법을 이용한 강관의 이종재료 피복방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970011007A KR970011007A (ko) | 1997-03-27 |
| KR0162031B1 true KR0162031B1 (ko) | 1999-01-15 |
Family
ID=19422863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950024096A Expired - Fee Related KR0162031B1 (ko) | 1995-08-04 | 1995-08-04 | 연속주조 피복법을 이용한 강관의 이종재료 피복방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0162031B1 (ko) |
-
1995
- 1995-08-04 KR KR1019950024096A patent/KR0162031B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR970011007A (ko) | 1997-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20010828 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20010828 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |