Havrylin S. Justification and improve method of rolls calibration for sheet pile profile type "Larsen" production with increased lock base

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0417U000305

Thesis Registration Form

0417U000305.pdf

Applicant for

Specialization

  • 05.03.05 - Процеси та машини обробки тиском

26-12-2016

Specialized Academic Board

Д 08.084.02

National Metallurgical Academy Of Ukraine

Essay

The thesis is devoted to substantiation improvements method of calculation of the rolls by identifying patterns in metal flow rough sheet sizes. The paper obtained depending on metal flow during hot rolling in the rough sheet sizes that allows to link indicators strain state parameters of the working tool and the workpiece. These data is used for understanding the mechanism of metal forming for investigated sizes and to identify factors that have the highest effect on the metal flow in under review calibers. In operation the method of constructing of draft caliber is developed by production of the U-type form piles with intercastle distance. The results of the work have been applied on the Dnieper Metallurgical Plant in the performance of the "Development of technology deformation locking connection with rolling sheet profiles" and in the educational process.

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Files

aref.doc

dis.doc

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