SU466924A1 - Method for automatic control of electric drives of loop holders of the finishing group of cages of a continuous hot rolling mill - Google Patents

Method for automatic control of electric drives of loop holders of the finishing group of cages of a continuous hot rolling mill

Info

Publication number
SU466924A1
SU466924A1 SU1938587A SU1938587A SU466924A1 SU 466924 A1 SU466924 A1 SU 466924A1 SU 1938587 A SU1938587 A SU 1938587A SU 1938587 A SU1938587 A SU 1938587A SU 466924 A1 SU466924 A1 SU 466924A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cages
automatic control
hot rolling
rolling mill
electric drives
Prior art date
Application number
SU1938587A
Other languages
Russian (ru)
Inventor
Михаил Яковлевич Пистрак
Василий Филиппович Каретников
Александр Григорьевич Наумов
Юрий Петрович Щегольков
Петр Степанович Гринчук
Original Assignee
Предприятие П/Я М-5973
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 Предприятие П/Я М-5973 filed Critical Предприятие П/Я М-5973
Priority to SU1938587A priority Critical patent/SU466924A1/en
Application granted granted Critical
Publication of SU466924A1 publication Critical patent/SU466924A1/en

Links

Landscapes

  • Control Of Metal Rolling (AREA)

Description

прокатки с регулированием моментов приводкых двигателей летледержателей по заданно-му нат жению, отличающийс  тем, что, с целью повышени  надежности, упрощени  эксплуатации, автоматическое управление электроприводами петледержателей осуществл ют по удельному нат жению, общему дл  всех межклетевых промежутков, а ручную корректировку удельных нат жений в отдельных межклетевых промежутках осуществл ют посредством органа тонкой установки скорости клетей.torque-controlled rolling of flyer-holder motors for a given tension, characterized in that, in order to increase reliability, simplify operation, automatic control of looping drive electric drives is carried out on the specific tension common to all spans, and manual correction of specific tensions in separate intercellular spaces, carried out by means of an organ of fine adjustment of the speed of the stands.

натв емииnatemii

SU1938587A 1973-07-02 1973-07-02 Method for automatic control of electric drives of loop holders of the finishing group of cages of a continuous hot rolling mill SU466924A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1938587A SU466924A1 (en) 1973-07-02 1973-07-02 Method for automatic control of electric drives of loop holders of the finishing group of cages of a continuous hot rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1938587A SU466924A1 (en) 1973-07-02 1973-07-02 Method for automatic control of electric drives of loop holders of the finishing group of cages of a continuous hot rolling mill

Publications (1)

Publication Number Publication Date
SU466924A1 true SU466924A1 (en) 1975-04-15

Family

ID=20558398

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1938587A SU466924A1 (en) 1973-07-02 1973-07-02 Method for automatic control of electric drives of loop holders of the finishing group of cages of a continuous hot rolling mill

Country Status (1)

Country Link
SU (1) SU466924A1 (en)

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