KR850000632A - Tacking of tubes using seams - Google Patents

Tacking of tubes using seams Download PDF

Info

Publication number
KR850000632A
KR850000632A KR1019830002788A KR830002788A KR850000632A KR 850000632 A KR850000632 A KR 850000632A KR 1019830002788 A KR1019830002788 A KR 1019830002788A KR 830002788 A KR830002788 A KR 830002788A KR 850000632 A KR850000632 A KR 850000632A
Authority
KR
South Korea
Prior art keywords
connection
pipe
pressure resistance
connection part
connection pipe
Prior art date
Application number
KR1019830002788A
Other languages
Korean (ko)
Inventor
마찌오(외 1) 오이와께
Original Assignee
나까니시 마사히꼬
닛뽕 벵깡 고오교오 가부시기 가이샤
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 나까니시 마사히꼬, 닛뽕 벵깡 고오교오 가부시기 가이샤 filed Critical 나까니시 마사히꼬
Priority to KR1019830002788A priority Critical patent/KR850000632A/en
Publication of KR850000632A publication Critical patent/KR850000632A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/02Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

내용 없음.No content.

Description

이음매를 사용하는 관의 점속법Tacking of tubes using seams

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

제1도는 직관 이음매에 접속관을 내삽한 본 접속법의 시공전의 상태를 표시하는 반단면도.1 is a half sectional view showing a state before construction of the present connecting method in which a connecting pipe is inserted into a straight pipe joint.

제3도는 전도의 접속상태를 90°의 방향부터 본 반단면도.3 is a half sectional view of the conduction connection state viewed from the direction of 90 °.

제6도는 다른 변형 형상의 실시예 단면도.6 is a cross-sectional view of an embodiment of another modified shape.

Claims (2)

각 접속부의 수구내면에 형성한 환상홈부에 0 링등의 기밀재를 내장시킨 이음매를 사용하는 접속법에 있어서, 각각의 접속부에 접속관을 내삽하고 이음매의 접속부를 축경시켜서 내삽한 접속관에 압착시키는 동시에 이축경범위내에 있어서 일정구역의 원주면을 접속관의 원주길이를 변화시키지 않고 단면 다각형상으로 소성변형시켜서 그 변형부에 있어서의 고착과 기밀재의 압착과에 의하여 감합부에 관경방향의 내압성 및 관축방향의 내압성과 기밀성을 유지시키고 변형부에 대한 압력손실에 의한 유체의 유량변화를 거의 생기지 않게 한 것을 특징으로 하는 이음매를 사용하는 관의 접속법.In a connection method using a joint in which an airtight material such as a 0 ring is embedded in an annular groove formed on the inner surface of each connector of each connection part, the connection pipe is inserted into each connection part, the connection part of the joint is reduced in diameter, and pressed into the interpolated connection pipe. Within the biaxial diameter range, the circumferential surface of a certain area is plastically deformed into a polygonal cross-sectional shape without changing the circumferential length of the connection pipe, and the pressure resistance in the radial direction and the tube axis in the fitting part are caused by the fixing at the deformation part and the crimping of the airtight member. A method of connecting a pipe using a seam characterized by maintaining the pressure resistance and airtightness in a direction and hardly causing a change in the flow rate of the fluid due to a pressure loss to the deformation portion. 각 접속부의 수구내면에 형성한 환상홈부에 기밀재로서 환상납재를 내장시킨 이음매를 사용하는 접속법에 있어서 각각의 접속부에 접속관을 내삽하고 이음매의 접속부를 축경시켜서 내삽한 접속관에 압착시키는 동시에 또는 압착후에 가열하는 것에 의하여 상기납재를 용융 부착시키는 동시에 이축경범위내에 있어서의 일정 구역의 원주면을 접속관의 원주길이를 변화시키지 않고 단면 다각형상으로 소성변형시켜서 그 변형부에 있어서의 고착과 상기 용융납재의 압착과에 의하여 감합부에 관경방향의 내압성 및 관축방향의 내압성과 기밀성을 유지시키고 변형부에 대한 압력손실에 의한 유체의 유량변화를 거의 생기지 않게 한 것을 특징으로 하는 이음매를 사용하는 관의 접속법.In the connecting method using a joint in which annular brazing is incorporated as an airtight material in the annular groove formed on the inner surface of each connection part, the connection pipe is interposed in each connection part, the connecting part is reduced in diameter, and pressed into the interpolated connection pipe, or By heating after pressing, the solder material is melt-bonded, and the peripheral surface of the predetermined area within the biaxial diameter range is plastically deformed into a polygonal cross-sectional shape without changing the circumferential length of the connecting pipe, thereby fixing and A pipe using a seam characterized by maintaining the pressure resistance in the radial direction and the pressure resistance and airtightness in the tube axis direction due to the crimping of the molten lead material, and hardly causing a change in the flow rate of the fluid due to the pressure loss to the deformation part. Access method. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830002788A 1983-06-21 1983-06-21 Tacking of tubes using seams KR850000632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830002788A KR850000632A (en) 1983-06-21 1983-06-21 Tacking of tubes using seams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830002788A KR850000632A (en) 1983-06-21 1983-06-21 Tacking of tubes using seams

Publications (1)

Publication Number Publication Date
KR850000632A true KR850000632A (en) 1985-02-28

Family

ID=57210009

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830002788A KR850000632A (en) 1983-06-21 1983-06-21 Tacking of tubes using seams

Country Status (1)

Country Link
KR (1) KR850000632A (en)

Similar Documents

Publication Publication Date Title
US3498649A (en) Pipe clamping and centering device
US4911482A (en) Ball joint
US3085438A (en) Dip pipe assembly
JPH0514153B2 (en)
KR910700439A (en) Heat exchanger and its heat pipe
KR840008050A (en) Compression Sleeves for Conduit Repair
US7513535B2 (en) Micro-tube connection
ES2112408T3 (en) COUPLING DEVICE FOR THE REALIZATION OF A JOINT BETWEEN TUBES.
GB2160281A (en) Pipe connection/repair device
JPH01182695A (en) Pipe connecting element
KR920020112A (en) Cylindrical Coupling for Metal Pipeline with Insulated Flange
GB2181507A (en) Grooved pipe or rod connector
KR900013240A (en) Pipe joint and its joint method
US5174616A (en) Pipe coupling using shape memory alloy
US3420274A (en) Tube end fitting
KR850000632A (en) Tacking of tubes using seams
JPH02107884A (en) Joining and sealing device with metallic lip joining section
JP2562781B2 (en) Resin tube connection structure
JPH0818089B2 (en) Flexible tube and manufacturing method thereof
JP3441135B2 (en) Connection method of resin pipe joint and pipe material
JPH062797A (en) Thermally fused coupling
JPS5828086A (en) Screw joint device joining pipe in airtight manner
JP6642853B2 (en) Pipe connection structure
JPH1068487A (en) Pipe joint
JPH076587U (en) Different pipe fittings

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid