UA8257A1 - method of reverse rolling of ingots from steel and alloys of limited ductility - Google Patents

method of reverse rolling of ingots from steel and alloys of limited ductility

Info

Publication number
UA8257A1
UA8257A1 UA4271245A UA4271245A UA8257A1 UA 8257 A1 UA8257 A1 UA 8257A1 UA 4271245 A UA4271245 A UA 4271245A UA 4271245 A UA4271245 A UA 4271245A UA 8257 A1 UA8257 A1 UA 8257A1
Authority
UA
Ukraine
Prior art keywords
ingots
alloys
steel
reverse rolling
rolling
Prior art date
Application number
UA4271245A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Вячєслав Владіміровіч Брінза
Вячеслав Владимирович Бринза
Владімір Фйодоровіч Бойко
Владимир Федорович Бойко
Владімір Пєтровіч Полухін
Владимир Петровіч Полухин
Анатолій Hіколаєвіч Чєрнєнко
Hіколай Владіміровіч Рибкін
Галіна Єгоровна Голотіна
Галина Егоровна Голотина
Original Assignee
Московський Державний Інститут Сталі І Сплавів
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 Московський Державний Інститут Сталі І Сплавів filed Critical Московський Державний Інститут Сталі І Сплавів
Priority to UA4271245A priority Critical patent/UA8257A1/en
Publication of UA8257A1 publication Critical patent/UA8257A1/en

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  • Metal Rolling (AREA)

Abstract

A method of reverse rolling of ingots from low-ductility steel and alloys includes rolling breakdown for several passes with change of the value of reduction during passage. At rolling in each pass the reduction is decreased lengthwise breakdown exponentially for a value of 25-100% of value of reduction at the moment of seizing the metal by rolls.
UA4271245A 1987-04-24 1987-04-24 method of reverse rolling of ingots from steel and alloys of limited ductility UA8257A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4271245A UA8257A1 (en) 1987-04-24 1987-04-24 method of reverse rolling of ingots from steel and alloys of limited ductility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4271245A UA8257A1 (en) 1987-04-24 1987-04-24 method of reverse rolling of ingots from steel and alloys of limited ductility

Publications (1)

Publication Number Publication Date
UA8257A1 true UA8257A1 (en) 1996-03-29

Family

ID=74555955

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4271245A UA8257A1 (en) 1987-04-24 1987-04-24 method of reverse rolling of ingots from steel and alloys of limited ductility

Country Status (1)

Country Link
UA (1) UA8257A1 (en)

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