SU613554A1 - METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION - Google Patents

METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION

Info

Publication number
SU613554A1
SU613554A1 SU2311528/27A SU2311528A SU613554A1 SU 613554 A1 SU613554 A1 SU 613554A1 SU 2311528/27 A SU2311528/27 A SU 2311528/27A SU 2311528 A SU2311528 A SU 2311528A SU 613554 A1 SU613554 A1 SU 613554A1
Authority
SU
USSR - Soviet Union
Prior art keywords
billet
orientation
hemicylindrical
leveling rollers
tube preparation
Prior art date
Application number
SU2311528/27A
Other languages
Russian (ru)
Inventor
А.Н. Медведев
Б.П. Скорупский
А.Ф. Соловьев
И.М. Осаченко
В.В. Константинов
В.С. Бологов
В.И. Пронин
Original Assignee
А.Н. Медведев
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 А.Н. Медведев filed Critical А.Н. Медведев
Priority to SU2311528/27A priority Critical patent/SU613554A1/en
Application granted granted Critical
Publication of SU613554A1 publication Critical patent/SU613554A1/en

Links

Abstract

Способ ориентации полуцилиндрической трубной заготовки при задаче ее в сборочное устройство сварочного стана, при котором трубную заготовку перемещают по рольгангу, а затем кромки заготовки прижимают к выравнивающим роликам, отличающийся тем, что, с целью повышения качества сварки труб путем исключения смятия кромок заготовки при прижатии их к выравнивающим роликам, перед прижатием заготовку приподнимают над рольгангом и поворачивают до соприкосновения с выравнивающими роликами.The method of orientation of a semi-cylindrical billet at its task in the assembly unit of the welding mill, in which the billet is moved along the roller table, and then the edges of the billet are pressed to the leveling rollers, characterized in that, in order to improve the quality of pipe welding by eliminating wrinkling of the edges of the billet while pressing to the leveling rollers, before pressing, the workpiece is lifted above the roller table and turned to make contact with the leveling rollers.

SU2311528/27A 1976-01-09 1976-01-09 METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION SU613554A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2311528/27A SU613554A1 (en) 1976-01-09 1976-01-09 METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2311528/27A SU613554A1 (en) 1976-01-09 1976-01-09 METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION

Publications (1)

Publication Number Publication Date
SU613554A1 true SU613554A1 (en) 1999-08-20

Family

ID=60516734

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2311528/27A SU613554A1 (en) 1976-01-09 1976-01-09 METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION

Country Status (1)

Country Link
SU (1) SU613554A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694719A1 (en) * 1992-08-14 1994-02-18 Haubois Claude Cutting ejection device of saw cover - comprises round plate supported by two guides, spring and two buffers, during cutting spring compresses, after cutting spring eases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694719A1 (en) * 1992-08-14 1994-02-18 Haubois Claude Cutting ejection device of saw cover - comprises round plate supported by two guides, spring and two buffers, during cutting spring compresses, after cutting spring eases

Similar Documents

Publication Publication Date Title
GB1299471A (en) Method for the fabrication of stiffening corrugations in thin-walled hard metal sheets, especially of circumferential grooves in tubes
SU613554A1 (en) METHOD OF ORIENTATION OF HEMICYLINDRICAL TUBE PREPARATION
ATE3819T1 (en) DEVICE FOR DOUBLE BROPPING OR S-FORMING PIPE BENDING.
GB1246392A (en) Supporting apparatus for the work rolls of a tube cold-rolling mill
JPS53113252A (en) Rolling mill for shape steel
GB970783A (en) Apparatus for manufacturing helically formed tubes
SU462644A1 (en) The device for grooving rolls
FR2332840A1 (en) Tube welding fixture - with driven support rollers, hold down roller and fixing facilities for smaller parts
ES382073A1 (en) Non-ridging chromium stainless steel
GB838604A (en) Improvements in or relating to oxygen cutting apparatus
SU713028A1 (en) DEVICE FOR FORMING AND WELDING SPIRAL-SEAM PIPES
ES239585A1 (en) An installation to deform a band in order to form a hollow body (Machine-translation by Google Translate, not legally binding)
GB1263241A (en) Improvements in and relating to cold roll forming of sheet metal materials
JPS556281A (en) Conveyor of rectangular rod and flaw detector using conveyor
GB1070274A (en) Method for the continuous production of pipes and apparatus for putting this method into effect
JPS5398680A (en) Method of overlapping steel pipes
GB881136A (en) Improvements in and relating to the placing together of rolled material, more particularly profiled rolled material
JPS5269338A (en) Sheet feed means
FR2334439A1 (en) Press for marking sheet metal - has sheet engaging roller and reciprocating pendulum driven by contact with sheet
ES426428A1 (en) Rod and bar mill
JPS5350003A (en) Drawing out machine for steel
JPS5367490A (en) Eddy current detector
JPS5242659A (en) Press machine
ES322783A1 (en) A procedure for the manufacture of a rolled tube. (Machine-translation by Google Translate, not legally binding)
ES108370U (en) Self-adhesive tape applicator (Machine-translation by Google Translate, not legally binding)