Designing Schedules for the Cold Rolling of Tubes Without Intermediate Annealings / Orlov G. A. // METALLURGIST. - 2017. - V. 61, l. 1-2. - P. 53-57.

ISSN/EISSN:

0026-0894 / 1573-8892

Type:

Article

Abstract:

This article examines one of the main methods for speeding up the production of cold-rolled tubes, which entails performing the rolling operation without intermediate annealing. A previously developed software package is used to analyze the main factors in the technology in order to find an efficient schedule for such rolling. Results are presented from a study of mechanical and plastic properties of tubes rolled by two variants, and it is shown that the rolling operation is unstable due to broad scatter of the plastic properties of the hot-rolled billets. It is best to roll tubes without intermediate annealing after their mechanical properties have been checked. Technological recommendations are given on the conditions for rolling stainless steel tubes without intermediate annealing.

Author keywords:

cold periodic rolling of tubes; rolling without intermediate annealing; mechanical and plastic properties; technological factors

DOI:

10.1007/s11015-017-0453-5

Web of Science ID:

ISI:000402457200008

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	MAY
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8892
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Author-Email	grorl@mail.ru
Number-of-Cited-References	5
Usage-Count-Last-180-days	3
Usage-Count-Since-2013	3
Journal-ISO	Metallurgist
Doc-Delivery-Number	EW4FK