RU2003101930A - STEP-BY-STEP ROLLING METHOD - Google Patents

STEP-BY-STEP ROLLING METHOD

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Publication number
RU2003101930A
RU2003101930A RU2003101930/02A RU2003101930A RU2003101930A RU 2003101930 A RU2003101930 A RU 2003101930A RU 2003101930/02 A RU2003101930/02 A RU 2003101930/02A RU 2003101930 A RU2003101930 A RU 2003101930A RU 2003101930 A RU2003101930 A RU 2003101930A
Authority
RU
Russia
Prior art keywords
workpiece
rolling method
rolls
gap
formation
Prior art date
Application number
RU2003101930/02A
Other languages
Russian (ru)
Other versions
RU2231403C1 (en
Inventor
Григорий Иванович Коваль
Александр Сергеевич Голодягин
Татьяна Григорьевна Каримова
Original Assignee
Южно-Уральский государственный университет
Filing date
Publication date
Application filed by Южно-Уральский государственный университет filed Critical Южно-Уральский государственный университет
Priority to RU2003101930/02A priority Critical patent/RU2231403C1/en
Priority claimed from RU2003101930/02A external-priority patent/RU2231403C1/en
Application granted granted Critical
Publication of RU2231403C1 publication Critical patent/RU2231403C1/en
Publication of RU2003101930A publication Critical patent/RU2003101930A/en

Links

Claims (1)

Способ шаговой прокатки, включающий деформацию заготовки при ее свободном перемещении вдоль оси прокатки, подачу заготовки во время образования зазора между исходной заготовкой и рабочей поверхностью валков, кантовку заготовки во время образования зазора между готовым профилем с рабочей поверхностью валков, отличающийся тем, что подачу заготовки осуществляют превышающей отношение объема подачи к поперечному сечению исходной заготовки в
Figure 00000001
раз.The step rolling method, including the deformation of the workpiece during its free movement along the axis of rolling, the supply of the workpiece during the formation of the gap between the original workpiece and the working surface of the rolls, the turning of the workpiece during the formation of the gap between the finished profile with the working surface of the rolls, characterized in that the workpiece is fed exceeding the ratio of the feed volume to the cross section of the original workpiece in
Figure 00000001
time.
RU2003101930/02A 2003-01-23 2003-01-23 Step rolling method RU2231403C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003101930/02A RU2231403C1 (en) 2003-01-23 2003-01-23 Step rolling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003101930/02A RU2231403C1 (en) 2003-01-23 2003-01-23 Step rolling method

Publications (2)

Publication Number Publication Date
RU2231403C1 RU2231403C1 (en) 2004-06-27
RU2003101930A true RU2003101930A (en) 2004-07-27

Family

ID=32846709

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003101930/02A RU2231403C1 (en) 2003-01-23 2003-01-23 Step rolling method

Country Status (1)

Country Link
RU (1) RU2231403C1 (en)

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