MY137675A - Control of hot rolled product cross section under localized temperature disturbances - Google Patents

Control of hot rolled product cross section under localized temperature disturbances

Info

Publication number
MY137675A
MY137675A MYPI20061814A MY137675A MY 137675 A MY137675 A MY 137675A MY PI20061814 A MYPI20061814 A MY PI20061814A MY 137675 A MY137675 A MY 137675A
Authority
MY
Malaysia
Prior art keywords
weld joint
roll
control
hot rolled
rolled product
Prior art date
Application number
Inventor
Pong David Teng
Maylor Thomas George
Raftsjo Erik Mats
Original Assignee
Pong David Teng
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 Pong David Teng filed Critical Pong David Teng
Priority to MYPI20061814 priority Critical patent/MY137675A/en
Publication of MY137675A publication Critical patent/MY137675A/en

Links

Landscapes

  • Metal Rolling (AREA)

Abstract

A METHOD OF ROLLING A CONTINUOUS WELDED BILLET HAVING WELD JOINTS AT SUCCESSIVE LOCATIONS ALONG THE BILLET AND WHEREIN THE CONTINUOUS WELDED BILLET IS ADVANCED THROUGH ROLL PAIRS OF SUCCESSIVE ROLL STANDS. THE ROLLING CONDITIONS IN TWO SUCCESSIVE STANDS ARE ADJUSTED SO THAT WHEN A WELD JOINT IS BETWEEN THE TWO STANDS COMPRESSION IS PRODUCED AT THE WELD JOINT CAUSING AN INCREASE OF CROSS-SECTIONAL AREA AT THE WELD JOINT; THE ROLLING CONDITION INVOLVES SUPERIMPOSING AN INCREASE IN ROLL SPEED IN THE UPSTREAM ROLL STAND COMPARED TO THE DOWNSTREAM ROLL STAND BASED ON TRACKING INFORMATION OF THE WELD JOINT.
MYPI20061814 2006-04-20 2006-04-20 Control of hot rolled product cross section under localized temperature disturbances MY137675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20061814 MY137675A (en) 2006-04-20 2006-04-20 Control of hot rolled product cross section under localized temperature disturbances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20061814 MY137675A (en) 2006-04-20 2006-04-20 Control of hot rolled product cross section under localized temperature disturbances

Publications (1)

Publication Number Publication Date
MY137675A true MY137675A (en) 2009-02-27

Family

ID=45689176

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20061814 MY137675A (en) 2006-04-20 2006-04-20 Control of hot rolled product cross section under localized temperature disturbances

Country Status (1)

Country Link
MY (1) MY137675A (en)

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