RU97100506A - METHOD FOR DOUBLE ROLLING OF REINFORCEMENT PROFILES - Google Patents

METHOD FOR DOUBLE ROLLING OF REINFORCEMENT PROFILES

Info

Publication number
RU97100506A
RU97100506A RU97100506/02A RU97100506A RU97100506A RU 97100506 A RU97100506 A RU 97100506A RU 97100506/02 A RU97100506/02 A RU 97100506/02A RU 97100506 A RU97100506 A RU 97100506A RU 97100506 A RU97100506 A RU 97100506A
Authority
RU
Russia
Prior art keywords
roll
rolling
profiles
separation
double rolling
Prior art date
Application number
RU97100506/02A
Other languages
Russian (ru)
Other versions
RU2126728C1 (en
Inventor
Р.С. Айзатулов
И.В. Копылов
В.Н. Беспалов
А.А. Бабушкин
А.В. Беспалов
Н.Г. Дехтяренко
О.Ю. Ефимов
Н.П. Жирков
С.М. Жучков
Н.С. Колесников
Л.В. Кулаков
С.И. Морозов
А.А. Маслаков
А.Н. Нехорошев
М.В. Никиташев
А.И. Погорелов
В.Г. Пирятинский
Г.Ф. Скворцов
А.А. Сафронов
Э.В. Сивак
Б.М. Чегодаев
В.Т. Черненко
В.А. Шилов
В.Ф. Шевченко
Original Assignee
Открытое акционерное общество "Западно-Сибирский металлургический комбинат"
Filing date
Publication date
Application filed by Открытое акционерное общество "Западно-Сибирский металлургический комбинат" filed Critical Открытое акционерное общество "Западно-Сибирский металлургический комбинат"
Priority to RU97100506A priority Critical patent/RU2126728C1/en
Priority claimed from RU97100506A external-priority patent/RU2126728C1/en
Publication of RU97100506A publication Critical patent/RU97100506A/en
Application granted granted Critical
Publication of RU2126728C1 publication Critical patent/RU2126728C1/en

Links

Claims (1)

Способ сдвоенной прокатки арматурных профилей, включающий получение плоского раската, формирование ослабленного сечения в месте разделения профилей путем выдавливания в раскате при прокатке в сдвоенном калибре, формирование места разделения по ослабленному сечению в месте перемычки, последующее разделение раската в продольном направлении, кантовку на 90o и формирование чистовых профилей в две нитки, отличающийся тем, что выдавливание канавки в раскате осуществляют со стесненным уширением в закрытых разрезных калибрах с чередующимися разъемами в два этапа: на первом - с одной стороны раската, на втором - с противоположной стороны раската.The method of double rolling of reinforcing profiles, including obtaining a flat roll, forming a weakened section at the separation of the profiles by extruding in the roll when rolling in a double gauge, forming a separation place according to the weakened section at the jumper, the subsequent separation of the rolling in the longitudinal direction, 90 ° pitching and the formation of finishing profiles in two threads, characterized in that the extrusion of the grooves in the roll is carried out with constrained broadening in closed split gauges with alternating connectors in two stages: the first - on the one side of roll, the second - on the opposite side of roll.
RU97100506A 1997-01-08 1997-01-08 Method for two-strand rolling of reinforcing shapes RU2126728C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97100506A RU2126728C1 (en) 1997-01-08 1997-01-08 Method for two-strand rolling of reinforcing shapes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97100506A RU2126728C1 (en) 1997-01-08 1997-01-08 Method for two-strand rolling of reinforcing shapes

Publications (2)

Publication Number Publication Date
RU97100506A true RU97100506A (en) 1999-02-10
RU2126728C1 RU2126728C1 (en) 1999-02-27

Family

ID=20189044

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97100506A RU2126728C1 (en) 1997-01-08 1997-01-08 Method for two-strand rolling of reinforcing shapes

Country Status (1)

Country Link
RU (1) RU2126728C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001279512A1 (en) * 2000-07-04 2002-01-14 Respublikanskoe Unitarnoe Predpriyatie "Belorussky Metallurgichesky Zavod" Method for separating rolling of stock material
CN108421827A (en) * 2018-04-07 2018-08-21 新疆八钢铁股份有限公司 A kind of splitting rolling pass
CN113828634B (en) * 2021-09-10 2024-04-12 首钢水城钢铁（集团）有限责任公司 2-line slitting universal hole type production method for 18mm and 20mm rolled ribbed steel bars
CN114888080B (en) * 2022-05-25 2024-02-09 福建三宝钢铁有限公司 Three-splitting rolling process of phi 18 deformed bar

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