KR100600036B1 - 내마모 특성이 우수한 조 플레이트 - Google Patents
내마모 특성이 우수한 조 플레이트 Download PDFInfo
- Publication number
- KR100600036B1 KR100600036B1 KR1020040109343A KR20040109343A KR100600036B1 KR 100600036 B1 KR100600036 B1 KR 100600036B1 KR 1020040109343 A KR1020040109343 A KR 1020040109343A KR 20040109343 A KR20040109343 A KR 20040109343A KR 100600036 B1 KR100600036 B1 KR 100600036B1
- Authority
- KR
- South Korea
- Prior art keywords
- jaw plate
- jaw
- vanadium
- titanium
- manganese
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
| 구분 | 성분(중량%) | 육성용접법 | 마모량(g) | |||||||||
| C | Mn | Si | Cr | Mo | W | Nb | V | Ti | Ni | |||
| 종례예 (고망간강) | 1.2 | 13.2 | 1.0 | 2.1 | - | - | - | - | - | - | - | 140 |
| 비교예1 (WC50%) | 1.2 | - | - | - | - | - | - | - | 2.3 | 가스텅스텐아크용접 | 90 | |
| 비교예2 (공구강) | 0.6 | 1.1 | 1.2 | 4.3 | 1.4 | - | - | - | - | 2.1 | 가스메탈아크용접 | 110 |
| 발명예1 (고크롬) | 4.2 | 1.1 | 0.7 | 36 | 5.18 | 6.25 | - | 1.5 | 2.4 | - | 피복아크용접 | 60 |
| 발명예2 (고크롬) | 4.5 | 1.2 | 0.7 | 36 | 5.19 | 6.25 | 2 | - | - | - | 〃 | 61 |
| 발명예3 (고크롬) | 5 | 1.0 | 0.7 | 36 | 5.3 | 6.25 | - | 2 | 2 | - | 〃 | 62 |
| 비교예3 (고크롬) | 1 | 1.2 | 0.7 | 36 | 5.2 | 6.25 | 2 | - | - | - | 〃 | 89 |
| 비교예4 (고크롬) | 4.5 | 1.0 | 0.7 | 36 | 5.2 | 6.25 | - | - | - | - | 〃 | 90 |
| 비교예5 (고크롬) | 5 | 1.0 | 0.7 | 20 | 2.4 | 6.25 | - | 2 | - | - | 〃 | 93 |
| 비교예6 (고크롬) | 5 | 1.0 | 0.7 | 36 | 5.18 | 2 | - | 2 | - | - | 〃 | 92 |
Claims (2)
- 중량%로 탄소(C):2.0~4.5%, 망간(Mn):1.5% 미만, 실리콘(Si):0.8% 미만, 크롬(Cr):30~38%, 몰리브덴(Mo):4~6%, 텅스텐(W):5~8%로 구성되고, 여기에 니오븀(Nb):1~3%, 바나듐(V):1~3% 및 티타늄(Ti):1~3%로 이루어지는 그룹 중 적어도 1종 이상이 추가로 함유되며, 잔부 철(Fe) 및 불가피한 불순물을 포함하여 구성된 것을 특징으로 하는 내마모 특성이 우수한 조 플레이트.
- 제 1항에 있어서,상기한 조성물로 이루어진 조 플레이트는 육성용접층을 이루는 것을 특징으로 하는 내마모 특성이 우수한 조 플레이트.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040109343A KR100600036B1 (ko) | 2004-12-21 | 2004-12-21 | 내마모 특성이 우수한 조 플레이트 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040109343A KR100600036B1 (ko) | 2004-12-21 | 2004-12-21 | 내마모 특성이 우수한 조 플레이트 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060070748A KR20060070748A (ko) | 2006-06-26 |
| KR100600036B1 true KR100600036B1 (ko) | 2006-07-13 |
Family
ID=37164334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040109343A Expired - Fee Related KR100600036B1 (ko) | 2004-12-21 | 2004-12-21 | 내마모 특성이 우수한 조 플레이트 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100600036B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799430B (zh) * | 2022-04-18 | 2023-11-03 | 恒谦科技(广州)有限公司 | 一种低温高锰钢对接接头的焊接方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980052539A (ko) * | 1996-12-24 | 1998-09-25 | 홍상복 | 내마모성이 우수한 복합탄화물형 합금 |
| KR19980084476A (ko) * | 1997-05-23 | 1998-12-05 | 김종진 | 연속주조롤용 육성용접재료와 이를 이용한 육성용접방법 |
| KR19990066288A (ko) * | 1998-01-23 | 1999-08-16 | 김영식 | 내산성 및 공식 저항성이 우수한 고크롬 주철 |
| US6572713B2 (en) | 2000-10-19 | 2003-06-03 | The Frog Switch And Manufacturing Company | Grain-refined austenitic manganese steel casting having microadditions of vanadium and titanium and method of manufacturing |
| KR20030052885A (ko) * | 2001-12-21 | 2003-06-27 | 재단법인 포항산업과학연구원 | 내열 및 내마모특성이 우수한 그레이트바 |
-
2004
- 2004-12-21 KR KR1020040109343A patent/KR100600036B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980052539A (ko) * | 1996-12-24 | 1998-09-25 | 홍상복 | 내마모성이 우수한 복합탄화물형 합금 |
| KR19980084476A (ko) * | 1997-05-23 | 1998-12-05 | 김종진 | 연속주조롤용 육성용접재료와 이를 이용한 육성용접방법 |
| KR19990066288A (ko) * | 1998-01-23 | 1999-08-16 | 김영식 | 내산성 및 공식 저항성이 우수한 고크롬 주철 |
| US6572713B2 (en) | 2000-10-19 | 2003-06-03 | The Frog Switch And Manufacturing Company | Grain-refined austenitic manganese steel casting having microadditions of vanadium and titanium and method of manufacturing |
| KR20030052885A (ko) * | 2001-12-21 | 2003-06-27 | 재단법인 포항산업과학연구원 | 내열 및 내마모특성이 우수한 그레이트바 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060070748A (ko) | 2006-06-26 |
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