KR20050047582A - 산업용 상·하수 및 폐수처리용 원심분리기 스크류컨베어의 날개 끝면 하드닝 방법 - Google Patents
산업용 상·하수 및 폐수처리용 원심분리기 스크류컨베어의 날개 끝면 하드닝 방법 Download PDFInfo
- Publication number
- KR20050047582A KR20050047582A KR1020030081314A KR20030081314A KR20050047582A KR 20050047582 A KR20050047582 A KR 20050047582A KR 1020030081314 A KR1020030081314 A KR 1020030081314A KR 20030081314 A KR20030081314 A KR 20030081314A KR 20050047582 A KR20050047582 A KR 20050047582A
- Authority
- KR
- South Korea
- Prior art keywords
- conveyor
- wear
- blade
- groove
- resistant steel
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/04—Welding for other purposes than joining, e.g. built-up welding
- B23K9/042—Built-up welding on planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Centrifugal Separators (AREA)
- Screw Conveyors (AREA)
Abstract
Description
Claims (1)
- 산업용 상·하수 및 폐수처리용 원심분리기의 스크류 컨베어 날개 끝면 하드닝 방법에 있어서,상기 스크류 컨베어(2)의 컨베어 주축(22) 외주면에 장착된 컨베어 날개(21) 일측면 상단부에 홈(23)을 가공하며, 상기 홈(23)의 내부를 포함하는 컨베어 날개(21)의 표면에 내마모 방지강(24)을 육성하여 홈(23)의 내부에 내마모 방지강(24)을 채워 넣고, 상기 육성된 내마모 방지강(24)의 표면을 상기 컨베어 날개(21) 표면과 수평이 되게 연마 가공하며, 상기 홈(23)의 상부에 위치하는 컨베어 날개(21)의 상단을 내마모 방지강(24)의 상부면과 평행하도록 절단 가공하고, 상기 홈(23)의 반대편에 위치한 컨베어 날개(21) 표면 상단을 소정의 각도를 가지는 경사면을 이루도록 절단 가공하는 것을 특징으로 하는 산업용 상·하수 및 폐수처리용 원심분리기 스크류 컨베어의 날개 끝면 하드닝 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030081314A KR100857057B1 (ko) | 2003-11-18 | 2003-11-18 | 산업용 상·하수 및 폐수처리용 원심분리기 스크류컨베어의 날개 끝면 하드닝 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030081314A KR100857057B1 (ko) | 2003-11-18 | 2003-11-18 | 산업용 상·하수 및 폐수처리용 원심분리기 스크류컨베어의 날개 끝면 하드닝 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050047582A true KR20050047582A (ko) | 2005-05-23 |
KR100857057B1 KR100857057B1 (ko) | 2008-09-05 |
Family
ID=37246493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030081314A KR100857057B1 (ko) | 2003-11-18 | 2003-11-18 | 산업용 상·하수 및 폐수처리용 원심분리기 스크류컨베어의 날개 끝면 하드닝 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100857057B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305210A (zh) * | 2011-08-08 | 2012-01-04 | 湘潭大唐焊接材料有限公司 | 耐磨眼镜板及其制造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2422882B1 (en) * | 2010-08-27 | 2013-06-19 | Alfa Laval Corporate AB | A centrifugal separator |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3134194B2 (ja) * | 1999-04-02 | 2001-02-13 | 株式会社八輝金属 | 射出成形機及び押出成形機におけるシリンダーの再生方法 |
-
2003
- 2003-11-18 KR KR1020030081314A patent/KR100857057B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305210A (zh) * | 2011-08-08 | 2012-01-04 | 湘潭大唐焊接材料有限公司 | 耐磨眼镜板及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100857057B1 (ko) | 2008-09-05 |
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