SU1617233A1 - Pipe connection - Google Patents

Pipe connection Download PDF

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Publication number
SU1617233A1
SU1617233A1 SU853989328A SU3989328A SU1617233A1 SU 1617233 A1 SU1617233 A1 SU 1617233A1 SU 853989328 A SU853989328 A SU 853989328A SU 3989328 A SU3989328 A SU 3989328A SU 1617233 A1 SU1617233 A1 SU 1617233A1
Authority
SU
USSR - Soviet Union
Prior art keywords
grooves
mating surfaces
pipe connection
longitudinal grooves
filled
Prior art date
Application number
SU853989328A
Other languages
Russian (ru)
Inventor
Ильмас Фалихович Мингазов
Халим Ахметович Асфандияров
Владимир Григорьевич Голышкин
Original Assignee
Татарский государственный научно-исследовательский и проектный институт нефтяной промышленности "ТатНИПИнефть"
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 Татарский государственный научно-исследовательский и проектный институт нефтяной промышленности "ТатНИПИнефть" filed Critical Татарский государственный научно-исследовательский и проектный институт нефтяной промышленности "ТатНИПИнефть"
Priority to SU853989328A priority Critical patent/SU1617233A1/en
Application granted granted Critical
Publication of SU1617233A1 publication Critical patent/SU1617233A1/en

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  • Mutual Connection Of Rods And Tubes (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

Изобретение позвол ет повысить надежность соединени  труб. Поперечные кольцевые канавки 3,4 труб 1,2 с коническими сопр гаемыми поверхност ми на концах заполнены св зующим составом. На сопр гаемых поверхност х выполнены продольные канавки, соедин ющие между собой канавки 3,4 и совпадающие друг с другом своими полост ми. Канавки 3,4 совместно с затвердевшим св зующим материалом воспринимают осевые нагрузки, продольные канавки - радиальные нагрузки. 2 ил.The invention makes it possible to increase the reliability of pipe joints. The transverse annular grooves of 3.4 tubes 1.2 with conical mating surfaces at the ends are filled with a binder composition. On the mating surfaces, longitudinal grooves are made, connecting the grooves 3,4 to each other and coinciding with each other with their cavities. The grooves 3,4 together with the hardened bonding material perceive axial loads, the longitudinal grooves take radial loads. 2 Il.

Description

JJ

Claims (1)

Формула изобретенияClaim Соединение труб, содержащее трубы с коническими сопрягаемыми поверхностями на концах и поперечными кольцевыми канавками на них, заполненными связующим составом, отличающееся тем, что, с целью повышения надежности на сопрягаемых поверхностях выполнены продольные канавки, соединяющие между собой поперечные канавки и совпадающие друг с другом полостями.A pipe connection comprising pipes with conical mating surfaces at the ends and transverse annular grooves on them filled with a binder composition, characterized in that, in order to increase reliability, longitudinal grooves are made on the mating surfaces, connecting the transverse grooves and the cavities coinciding with each other. ?о?about А~АA ~ A Фиг.гFig. G
SU853989328A 1985-12-16 1985-12-16 Pipe connection SU1617233A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU853989328A SU1617233A1 (en) 1985-12-16 1985-12-16 Pipe connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU853989328A SU1617233A1 (en) 1985-12-16 1985-12-16 Pipe connection

Publications (1)

Publication Number Publication Date
SU1617233A1 true SU1617233A1 (en) 1990-12-30

Family

ID=21209773

Family Applications (1)

Application Number Title Priority Date Filing Date
SU853989328A SU1617233A1 (en) 1985-12-16 1985-12-16 Pipe connection

Country Status (1)

Country Link
SU (1) SU1617233A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент GB № 1279689, кл. F 16 L, 13/10, 1972. *

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