KR100857057B1 - 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
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- KR100857057B1 KR100857057B1 KR1020030081314A KR20030081314A KR100857057B1 KR 100857057 B1 KR100857057 B1 KR 100857057B1 KR 1020030081314 A KR1020030081314 A KR 1020030081314A KR 20030081314 A KR20030081314 A KR 20030081314A KR 100857057 B1 KR100857057 B1 KR 100857057B1
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- KR
- South Korea
- Prior art keywords
- conveyor
- wear
- blade
- groove
- resistant steel
- Prior art date
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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
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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
- 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
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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
- B23K9/0026—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 가공하는 단계;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 넣는 단계;상기 육성된 내마모 방지강(24)의 표면을 상기 컨베어 날개(21)의 표면과 수평이 되게 연마 가공하는 단계;상기 홈(23)의 상부에 위치하는 컨베어 날개(21)의 상단을 내마모 방지강(24)의 상부면과 평행하도록 절단 가공하여 내마모 방지강(24)의 끝단이 노출되게 하는 단계; 및상기 홈(23)의 반대편에 위치한 컨베어 날개(21) 표면 상단을 소정의 각도를 가지는 경사면을 이루도록 절단 가공하는 단계로 구성된 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 KR20050047582A (ko) | 2005-05-23 |
KR100857057B1 true KR100857057B1 (ko) | 2008-09-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020030081314A KR100857057B1 (ko) | 2003-11-18 | 2003-11-18 | 산업용 상·하수 및 폐수처리용 원심분리기 스크류컨베어의 날개 끝면 하드닝 방법 |
Country Status (1)
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KR (1) | KR100857057B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477440B1 (ko) * | 2010-08-27 | 2014-12-29 | 알파 라발 코포레이트 에이비 | 원심 분리기 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102305210B (zh) * | 2011-08-08 | 2015-09-16 | 湘潭大唐焊接材料有限公司 | 耐磨眼镜板及其制造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000288839A (ja) * | 1999-04-02 | 2000-10-17 | Hakko Kinzoku:Kk | 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 |
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2003
- 2003-11-18 KR KR1020030081314A patent/KR100857057B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000288839A (ja) * | 1999-04-02 | 2000-10-17 | Hakko Kinzoku:Kk | 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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477440B1 (ko) * | 2010-08-27 | 2014-12-29 | 알파 라발 코포레이트 에이비 | 원심 분리기 |
Also Published As
Publication number | Publication date |
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KR20050047582A (ko) | 2005-05-23 |
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