KR100718869B1 - 금속 리브관 - Google Patents
금속 리브관 Download PDFInfo
- Publication number
- KR100718869B1 KR100718869B1 KR1020070000580A KR20070000580A KR100718869B1 KR 100718869 B1 KR100718869 B1 KR 100718869B1 KR 1020070000580 A KR1020070000580 A KR 1020070000580A KR 20070000580 A KR20070000580 A KR 20070000580A KR 100718869 B1 KR100718869 B1 KR 100718869B1
- Authority
- KR
- South Korea
- Prior art keywords
- rib
- tube
- metal
- fitting piece
- spiral
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 57
- 239000002184 metal Substances 0.000 title claims abstract description 57
- 238000005260 corrosion Methods 0.000 claims abstract description 33
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000007797 corrosion Effects 0.000 claims abstract description 31
- 239000011777 magnesium Substances 0.000 claims abstract description 27
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 9
- 239000008397 galvanized steel Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 238000010291 electrical method Methods 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003517 fume Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/109—Types of pasta, e.g. macaroni or noodles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D2210/00—Machines or methods used for cutting special materials
- B26D2210/02—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
Description
Claims (15)
- 둘레면을 따라 적어도 하나 이상의 나선형 리브가 돌출 형성된 관체;단면이 상기 나선형 리브의 단면과 대응되는 형상으로 형성되면서 상기 나선형 리브의 내부에 삽입 결합되어, 상기 나선형 리브의 내부 공간을 상기 관체의 내부 공간으로부터 구획하는 끼움편; 그리고,상기 끼움편과 상기 나선형 리브 간의 결합에 의해 생성되는 틈새를 덮도록 형성된 씰링부재:를 포함하여 구성됨을 특징으로 하는 금속 리브관.
- 제 1 항에 있어서,상기 관체는 아연도금강판으로 형성됨을 특징으로 하는 금속 리브관.
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- 삭제
- 제 1 항에 있어서,상기 씰링부재는 상기 끼움편 전체가 상기 관체의 내부로 노출되지 않도록 상기 끼움편이 삽입 결합되는 부위 전부를 감싸도록 형성됨을 특징으로 하는 금속 리브관.
- 제 1 항, 제 2 항 또는, 제 6 항 중 어느 한 항에 있어서,상기 씰링부재는 다공질 씰링재와 마그네슘(Mg) 분말을 혼합하여 형성된 것임을 특징으로 하는 금속 리브관.
- 제 7 항에 있어서,상기 나선형 리브의 내부 공간에는 전기방식(電氣放蝕) 작용에 의해 관체의 부식을 방지하는 전기방식부가 더 구비됨을 특징으로 하는 금속 리브관.
- 제 8 항에 있어서,상기 전기방식부는 적어도 하나 이상의 마그네슘 판재 혹은, 마그네슘 분말 중 어느 하나로 구성됨을 특징으로 하는 금속 리브관.
- 삭제
- 삭제
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070000580A KR100718869B1 (ko) | 2007-01-03 | 2007-01-03 | 금속 리브관 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070000580A KR100718869B1 (ko) | 2007-01-03 | 2007-01-03 | 금속 리브관 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100718869B1 true KR100718869B1 (ko) | 2007-05-16 |
Family
ID=38277359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070000580A KR100718869B1 (ko) | 2007-01-03 | 2007-01-03 | 금속 리브관 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100718869B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101041583B1 (ko) | 2009-04-24 | 2011-06-15 | 대한강관 주식회사 | 금속 리브관용 패킹부재 보호 필름 설치 장치 |
KR101181185B1 (ko) * | 2012-05-10 | 2012-09-18 | 주식회사 보국산업 | 친환경 금속리브관 |
WO2017045426A1 (zh) * | 2015-09-18 | 2017-03-23 | 南京联众建设工程技术有限公司 | 双金属螺旋钢管及其制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US460650A (en) | 1891-10-06 | Millampere-meter | ||
KR930004167B1 (ko) * | 1984-02-20 | 1993-05-21 | 리브 로크 인터내쇼날 리밋티드 | 나선형 튜우브의 밀폐형성 방법 및 이를 형성하는 스트립 |
KR950000431Y1 (ko) * | 1992-06-11 | 1995-01-27 | 김용택 | 상수도용 내압관 |
KR950001118Y1 (ko) * | 1989-08-03 | 1995-02-23 | 민병이 | 보강 파이프 |
US5758695A (en) | 1995-10-16 | 1998-06-02 | Carson; Ken | Hydraulically efficient ribbed pipe |
-
2007
- 2007-01-03 KR KR1020070000580A patent/KR100718869B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US460650A (en) | 1891-10-06 | Millampere-meter | ||
KR930004167B1 (ko) * | 1984-02-20 | 1993-05-21 | 리브 로크 인터내쇼날 리밋티드 | 나선형 튜우브의 밀폐형성 방법 및 이를 형성하는 스트립 |
KR950001118Y1 (ko) * | 1989-08-03 | 1995-02-23 | 민병이 | 보강 파이프 |
KR950000431Y1 (ko) * | 1992-06-11 | 1995-01-27 | 김용택 | 상수도용 내압관 |
US5758695A (en) | 1995-10-16 | 1998-06-02 | Carson; Ken | Hydraulically efficient ribbed pipe |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101041583B1 (ko) | 2009-04-24 | 2011-06-15 | 대한강관 주식회사 | 금속 리브관용 패킹부재 보호 필름 설치 장치 |
KR101181185B1 (ko) * | 2012-05-10 | 2012-09-18 | 주식회사 보국산업 | 친환경 금속리브관 |
WO2017045426A1 (zh) * | 2015-09-18 | 2017-03-23 | 南京联众建设工程技术有限公司 | 双金属螺旋钢管及其制作方法 |
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