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KR890004120A - Flange connection method of multilayer corrugated pipe - Google Patents

Flange connection method of multilayer corrugated pipe Download PDF

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Publication number
KR890004120A
KR890004120A KR870009341A KR870009341A KR890004120A KR 890004120 A KR890004120 A KR 890004120A KR 870009341 A KR870009341 A KR 870009341A KR 870009341 A KR870009341 A KR 870009341A KR 890004120 A KR890004120 A KR 890004120A
Authority
KR
South Korea
Prior art keywords
connection method
corrugated pipe
flange connection
multilayer corrugated
flange
Prior art date
Application number
KR870009341A
Other languages
Korean (ko)
Inventor
이재환
Original Assignee
이강온
한국열관리 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이강온, 한국열관리 주식회사 filed Critical 이강온
Priority to KR870009341A priority Critical patent/KR890004120A/en
Publication of KR890004120A publication Critical patent/KR890004120A/en

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  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

내용 없음No content

Description

다층 파형관의 플랜지 연결 방법Flange connection method of multilayer corrugated pipe

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는 본 발명에 의하여 제작된 파형관의 사시도. 제 2 도는 제 1 도의 개락적으로 표현된 종 단면도. 제 3 도는 본 발명을 설명 하기 위한 제 2 도의 원점선 A의 확대도.1 is a perspective view of a corrugated pipe manufactured according to the present invention. 2 is a longitudinally expressed longitudinal section of FIG. 1; 3 is an enlarged view of the origin A of FIG. 2 for explaining the present invention.

Claims (1)

여러개의 파형피스를 겹처서된 주름본체의 양단 상하면에 보강부재를 덧댄다음 플랜지 또는 니플의 일단을 저면 보강부재와 상하 대접시켜 프레스 압력을 가압한 상태에서 용접부로 연결하는 것을 특징으로한 다층 파형관의 플랜지 연결방법.In the multi-layer corrugated pipe, the reinforcing member is attached to the upper and lower ends of the corrugated body in which several corrugated pieces are overlapped, and one end of the flange or nipple is welded up and down with the bottom reinforcing member. Flange connection method. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870009341A 1987-08-26 1987-08-26 Flange connection method of multilayer corrugated pipe KR890004120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870009341A KR890004120A (en) 1987-08-26 1987-08-26 Flange connection method of multilayer corrugated pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870009341A KR890004120A (en) 1987-08-26 1987-08-26 Flange connection method of multilayer corrugated pipe

Publications (1)

Publication Number Publication Date
KR890004120A true KR890004120A (en) 1989-04-20

Family

ID=68343825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870009341A KR890004120A (en) 1987-08-26 1987-08-26 Flange connection method of multilayer corrugated pipe

Country Status (1)

Country Link
KR (1) KR890004120A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100363641B1 (en) * 2000-10-09 2002-12-12 주식회사 수림 Adapter for Bellows Pipe and Connecting Structure thereof
KR100454077B1 (en) * 2001-12-13 2004-10-26 정구증 connection duct

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100363641B1 (en) * 2000-10-09 2002-12-12 주식회사 수림 Adapter for Bellows Pipe and Connecting Structure thereof
KR100454077B1 (en) * 2001-12-13 2004-10-26 정구증 connection duct

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application