JPS53119774A - Design method for hourglass roll of straightener - Google Patents
Design method for hourglass roll of straightenerInfo
- Publication number
- JPS53119774A JPS53119774A JP3568077A JP3568077A JPS53119774A JP S53119774 A JPS53119774 A JP S53119774A JP 3568077 A JP3568077 A JP 3568077A JP 3568077 A JP3568077 A JP 3568077A JP S53119774 A JPS53119774 A JP S53119774A
- Authority
- JP
- Japan
- Prior art keywords
- straightener
- design method
- hourglass roll
- hourglass
- roll
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
PURPOSE: To enable a single straightener to straighten the treated material of various diameter, by determining the profile line (the circumferential surface curve) of the section along the axial center line of the titled roll used for giving the straightness to thee long size metallic pipe (wire), according to the particular method.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3568077A JPS53119774A (en) | 1977-03-29 | 1977-03-29 | Design method for hourglass roll of straightener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3568077A JPS53119774A (en) | 1977-03-29 | 1977-03-29 | Design method for hourglass roll of straightener |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53119774A true JPS53119774A (en) | 1978-10-19 |
JPS564327B2 JPS564327B2 (en) | 1981-01-29 |
Family
ID=12448589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3568077A Granted JPS53119774A (en) | 1977-03-29 | 1977-03-29 | Design method for hourglass roll of straightener |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53119774A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100394398B1 (en) * | 2000-08-03 | 2003-08-09 | 조청조 | Straightening roll device for tube mill pipe |
JP2009285707A (en) * | 2008-05-30 | 2009-12-10 | Jfe Steel Corp | Manufacturing method of electric resistance welded tube excellent in buckling resistance property |
CN109530487A (en) * | 2018-12-26 | 2019-03-29 | 太原科技大学 | A kind of tube straightener for pipe working roll inclination angle method of adjustment based on discrete optimizing |
-
1977
- 1977-03-29 JP JP3568077A patent/JPS53119774A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100394398B1 (en) * | 2000-08-03 | 2003-08-09 | 조청조 | Straightening roll device for tube mill pipe |
JP2009285707A (en) * | 2008-05-30 | 2009-12-10 | Jfe Steel Corp | Manufacturing method of electric resistance welded tube excellent in buckling resistance property |
CN109530487A (en) * | 2018-12-26 | 2019-03-29 | 太原科技大学 | A kind of tube straightener for pipe working roll inclination angle method of adjustment based on discrete optimizing |
Also Published As
Publication number | Publication date |
---|---|
JPS564327B2 (en) | 1981-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51124631A (en) | Coating for steel pipe for boiler and production method therefor | |
GB2074063B (en) | Apparatus for forming a point at the end of a metal tube by means of a drawing operation | |
JPS57123629A (en) | U-shaped curving device for glass tube | |
IT1127783B (en) | METHOD FOR THE MANUFACTURE OF SEAMLESS METAL PIPES | |
JPS53119774A (en) | Design method for hourglass roll of straightener | |
JPS5226352A (en) | Method of bending of metal pipe | |
JPS5432785A (en) | Tape electric wire and its manufacturing method | |
JPS5291766A (en) | Method of rolling seamless metal pipe | |
JPS53140264A (en) | Seamless metal pipe making process | |
JPS51149158A (en) | Method of straightening end of steel pipes | |
JPS52146760A (en) | Method of flare processing in metal pipe end | |
JPS5372766A (en) | Steel pipe drawing process | |
BE847104A (en) | CONTINUOUS STRAIGHTENING PROCESS OF A METAL CABLE, | |
JPS5360868A (en) | Method of processing end portion of metal pipes | |
JPS51112471A (en) | Method of forming metal pipe with different diameter section | |
JPS5362768A (en) | Apparatus for manufacturing steel pipe for dusttcollecting electrode | |
JPS53128562A (en) | Method of fabricating steel pipe using bending molding roll | |
JPS5290455A (en) | Precision steel pipe correcting apparatus | |
JPS5397967A (en) | Reducing machine | |
JPS51112767A (en) | Dies for drawing finned pipe | |
JPS52138779A (en) | Apparatus of determining length of wire | |
JPS52119459A (en) | Method of manufacturing seamless steel pipe | |
JPS55128327A (en) | Bending device of multiple pipes | |
JPS5410222A (en) | Method of making highhtensile largee diameter pipe steel | |
JPS51132497A (en) | Manufacture method of conductive and anticorrosive multiple metal bar |