KR20050005003A - 배기관용 이중관의 제조방법 - Google Patents
배기관용 이중관의 제조방법 Download PDFInfo
- Publication number
- KR20050005003A KR20050005003A KR1020030044118A KR20030044118A KR20050005003A KR 20050005003 A KR20050005003 A KR 20050005003A KR 1020030044118 A KR1020030044118 A KR 1020030044118A KR 20030044118 A KR20030044118 A KR 20030044118A KR 20050005003 A KR20050005003 A KR 20050005003A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- double
- double pipe
- tube
- absorbing material
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/022—Extracting or inserting relatively long parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (1)
- 배기관용 이중관에 있어서,내측관의 외경에 흡음재를 끼우는 1차 끼움공정; 상기 내측관이 끼워진 흡음재의 외경에 외측관을 끼워 이중관의 형상이 되도록 하는 2차 끼움공정; 상기 이중관을 선반 공작기계를 사용하여 고정시키되, 선반의 양단에 형성된 주축대와 심압대의 척에 상기 이중관의 일측과 타측을 각각 고정시켜 주축의 회전을 준비하는 이중관 고정공정; 상기 선반에 고정된 이중관을 회전시킴과 동시에 왕복대에 고정된 압입공구를 상기 이중관의 외경에 가압한 상태로 베드를 따라 왕복이송왕복 이송시키면서측관과 외측관으로 이루어진 이중관을 압점하는 이중관 압입공정;으로 이루어짐을 특징으로 하는 배기관용 이중관의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030044118A KR100564099B1 (ko) | 2003-07-01 | 2003-07-01 | 배기관용 이중관의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030044118A KR100564099B1 (ko) | 2003-07-01 | 2003-07-01 | 배기관용 이중관의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050005003A true KR20050005003A (ko) | 2005-01-13 |
KR100564099B1 KR100564099B1 (ko) | 2006-03-24 |
Family
ID=37219439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030044118A KR100564099B1 (ko) | 2003-07-01 | 2003-07-01 | 배기관용 이중관의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100564099B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101354178B1 (ko) * | 2012-03-28 | 2014-01-23 | (주)문화지엔코 | 매립형 가스 연결장치. |
CN113510468A (zh) * | 2021-04-25 | 2021-10-19 | 安徽嘉久轴承制造有限公司 | 一种用于铜管加工的石墨芯棒自动插入设备 |
-
2003
- 2003-07-01 KR KR1020030044118A patent/KR100564099B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101354178B1 (ko) * | 2012-03-28 | 2014-01-23 | (주)문화지엔코 | 매립형 가스 연결장치. |
CN113510468A (zh) * | 2021-04-25 | 2021-10-19 | 安徽嘉久轴承制造有限公司 | 一种用于铜管加工的石墨芯棒自动插入设备 |
Also Published As
Publication number | Publication date |
---|---|
KR100564099B1 (ko) | 2006-03-24 |
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