Thermomechanical hardening of rolled stock in a pipe-rolling mill line

2016 ◽  
Author(s):  
V. P. Shveikin ◽  
S. V. Smirnov ◽  
A. V. Nesterenko
Keyword(s):  
Rolling Mill ◽  
Rolled Stock ◽  
Pipe Rolling ◽  
Mill Line ◽  
Thermomechanical Hardening

Finite Element Analysis of Main Stand of Ф140 Pipe Rolling Mill and Split Casting

2013 ◽  
Vol 690-693 ◽  
pp. 2327-2330
Author(s):  
Ming Bo Han ◽  
Li Fei Sun
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Rolling Mill ◽  
Analysis Model ◽  
Element Analysis ◽  
Pipe Rolling ◽  
Full Load ◽  
Finite Element Software ◽  
Theoretical Position ◽  
Technical Requirements

By using finite element software, the paper establishes the main stand analysis model of the Ф140 pipe rolling mill and provides the model analysis of main stand in cases of full load. Verify the design of main stand fully comply with the technical requirements .In this paper, it provides the theoretical position of split casting and welding method using electric slag welding.

Digital regulator for synchronizing the primary drives in a pipe-rolling mill

2011 ◽  
Vol 41 (7) ◽  
pp. 570-574
Author(s):  
Zh. V. Zatsepilova ◽  
V. N. Chestnov ◽  
Z. G. Salikhov
Keyword(s):  
Rolling Mill ◽  
Pipe Rolling

Dynamics of drive line in helical pipe-rolling mill

2011 ◽  
Vol 41 (10) ◽  
pp. 859-864
Author(s):  
S. R. Rakhmanov ◽  
V. L. Topolov
Keyword(s):  
Rolling Mill ◽  
Pipe Rolling ◽  
Helical Pipe

A carousel-type furnace in a pipe-rolling mill

Metallurgist ◽  
1959 ◽  
Vol 3 (12) ◽  
pp. 528-528
Author(s):  
A. Kopachek
Keyword(s):  
Rolling Mill ◽  
Pipe Rolling

Creation of a software package for calculating the thermal state of metal in a hot-rolling-mill line

Metallurgist ◽  
2012 ◽  
Vol 55 (11-12) ◽  
pp. 935-940 ◽  
Author(s):  
A. R. Gareev ◽  
A. V. Shmakov ◽  
S. A. Murikov ◽  
V. N. Urtsev ◽  
D. Kh. Devyatov
Keyword(s):  
Hot Rolling ◽  
Software Package ◽  
Rolling Mill ◽  
Thermal State ◽  
Mill Line ◽  
Hot Rolling Mill

Synthesis of an automatic controller for a multidrive pipe-rolling mill

2008 ◽  
Vol 38 (5) ◽  
pp. 370-374 ◽  
Author(s):  
V. N. Chestnov ◽  
Z. G. Salikhov
Keyword(s):  
Rolling Mill ◽  
Pipe Rolling

scholarly journals Development of a method for effective strengthening rolled rebar with diameter of 8 mm of ordinary quality steel in terms of mill 320 SPC-1 at OJSC «BSW – Management Company of the Holding «BMC»

2020 ◽  
pp. 21-24
Author(s):  
O. M. Kirilenko ◽  
P. A. Babkov ◽  
M. V. Petrenko ◽  
A. V. Rusalenko
Keyword(s):  
Production Technology ◽  
Rolling Mill ◽  
World Market ◽  
Global Competition ◽  
Thermal Hardening ◽  
Mill Line ◽  
Rolled Metal ◽  
Quality Steel ◽  
The World ◽  
Metal Products

The global competition, unstable situation in the world market of rolled metal products, as well as increasing with each day the requirements of consumers of products pose complex tasks for the manufacturer, which must be solved in the shortest possible time. One of these tasks is to expand the range of rebar rolled products in the conditions of the variety rolling shop no. 1 on the continuous small-grade rolling mill 320. Until recently, rolling of reinforcing profiles with a diameter from 10 mm to 40 mm was carried out at the 320 rolling mill. In order to expand the range of rebar products, work was carried out to develop a production technology for profile no. 8 rod fittings with thermal hardening in the mill line for class 500.

FEM-Based Comparison of Mandrel Wear Resulting from Elongation of Pipes Manufactured from Various Materials on a Two-Roll Screw Rolling Mill

2022 ◽  
Vol 1049 ◽  
pp. 96-101
Author(s):  
Quang Nguyen ◽  
Alexander Sergeevich Aleshchenko
Keyword(s):  
Finite Element Method ◽  
Stainless Steel ◽  
Rolling Mill ◽  
The Finite Element Method ◽  
Screw Rolling ◽  
Pipe Rolling ◽  
Steel Pipes ◽  
Stainless Steel Pipe ◽  
Materials Used ◽  
Screw Rolling Mill

The present article discusses the cylindrical mandrel wear change during rolling using MISIS - 130 D mill depending on the type of rolled billets materials used. The research on the mandrel wear of the screw rolling mill during pipes elongation was carried out using the finite element method (FEM). The results of the wear modeling showed that the depth of the metal removed on the mandrel surface during stainless steel pipes elongation was higher as compared to alloyed and carbon steel pipes. The significant wear of the mandrel during stainless steel pipe rolling can be explained by the rise in the applied metal force resulting from the introduction of alloying components such as chromium and nickel into rolled billets materials. Consequently, the obtained modeling results can allow predicting the service life of working tools.

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