UA52990U - method of chumakov for rolling ingots in two-high reversiNG MILL stand - Google Patents

method of chumakov for rolling ingots in two-high reversiNG MILL stand

Info

Publication number
UA52990U
UA52990U UAU201000441U UAU201000441U UA52990U UA 52990 U UA52990 U UA 52990U UA U201000441 U UAU201000441 U UA U201000441U UA U201000441 U UAU201000441 U UA U201000441U UA 52990 U UA52990 U UA 52990U
Authority
UA
Ukraine
Prior art keywords
rolling
mill stand
chumakov
reversing mill
high reversing
Prior art date
Application number
UAU201000441U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Владимир Петрович Чумаков
Original Assignee
Владимир Петрович Чумаков
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 Владимир Петрович Чумаков filed Critical Владимир Петрович Чумаков
Priority to UAU201000441U priority Critical patent/UA52990U/en
Publication of UA52990U publication Critical patent/UA52990U/en

Links

Landscapes

  • Metal Rolling (AREA)

Abstract

A method of rolling ingots in two-high reversing mill stand includes installing the upper roll for a value of reduction, rolling the ingot with simultaneous displacement downward of the upper roll at the end of rolling. Rolling the ingot in the forward direction, after filling with metal the plastic deformation zone, is carried out with simultaneous gradual lifting the lower roll to the value of absolute reduction.
UAU201000441U 2010-01-18 2010-01-18 method of chumakov for rolling ingots in two-high reversiNG MILL stand UA52990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201000441U UA52990U (en) 2010-01-18 2010-01-18 method of chumakov for rolling ingots in two-high reversiNG MILL stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201000441U UA52990U (en) 2010-01-18 2010-01-18 method of chumakov for rolling ingots in two-high reversiNG MILL stand

Publications (1)

Publication Number Publication Date
UA52990U true UA52990U (en) 2010-09-27

Family

ID=50735009

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201000441U UA52990U (en) 2010-01-18 2010-01-18 method of chumakov for rolling ingots in two-high reversiNG MILL stand

Country Status (1)

Country Link
UA (1) UA52990U (en)

Similar Documents

Publication Publication Date Title
ZA201108014B (en) Rolling mill, rolling stand and method of changing rolling stands in a rolling mill
AU2013409182A1 (en) Hot rolling method
MX2016004310A (en) Steel plant with multiple co-rolling line and corresponding method of production.
PL2493634T3 (en) Wire roll stand with individual drive as part of a group of rolling mill stands in a high speed wire rolling mill line
EP2508638A4 (en) Ingot for bearing, and process for producing bearing steel
ZA201303494B (en) Method for producing seamless hot-rolled pipes in continuous pipe rolling mills
MX2012008224A (en) Method and rolling die for producing a screw having a variable thread pitch.
IN2015DN02529A (en)
EP2878390A4 (en) Seamless metal tube fabrication method, mandrel mill, and auxiliary tools
ZA201000216B (en) Process for producing steel long products by continuous casting and rolling
UA52990U (en) method of chumakov for rolling ingots in two-high reversiNG MILL stand
EP2556903A4 (en) Operation control method of tandem rolling mill, and method for producing hot-rolled steel sheet using same
WO2012022284A3 (en) Process for hot-rolling metallic hollow bodies and corresponding hot-rolling mill
CN204396469U (en) The device of jockey pulley between a kind of quick-replaceable mill stand
ZA201104275B (en) Method for producing seamless tubes by means of a three-roll bar rolling mill
EP3387410C0 (en) Shear enhanced rolling (ser). a method to improve grain size uniformity in rolled alloy billets.
MX2012003885A (en) Retract mandrel mill and method for rolling tubing.
UA43710U (en) Hydraulic device for balancing rolls of working stands of rolling mills
UA54726U (en) Method of rolling ingots
CN101524705A (en) Cold rolling method of metal rod and metal wire
UA71339U (en) Method for rolling pipes on continuous mill
UA62567U (en) Method of displacement of billets in area of continuous casting machine and area of continuous casting machine
UA70085U (en) Method for dividing bent rolled formed sections
UA46035U (en) METHOD for electroslag hard-facing
UA43709U (en) Hydraulic balancing unit of working stands of rolling mills