RU2003110610A - METHOD FOR PRODUCING BENT CORNER PROFILE - Google Patents

METHOD FOR PRODUCING BENT CORNER PROFILE

Info

Publication number
RU2003110610A
RU2003110610A RU2003110610/02A RU2003110610A RU2003110610A RU 2003110610 A RU2003110610 A RU 2003110610A RU 2003110610/02 A RU2003110610/02 A RU 2003110610/02A RU 2003110610 A RU2003110610 A RU 2003110610A RU 2003110610 A RU2003110610 A RU 2003110610A
Authority
RU
Russia
Prior art keywords
bent corner
shelf
corner profile
producing bent
profile
Prior art date
Application number
RU2003110610/02A
Other languages
Russian (ru)
Other versions
RU2302310C2 (en
Inventor
Рафкат Спартакович Тахаутдинов
Андрей Андреевич Морозов
Вадим Григорьевич Антипанов
Владимир Леонидович Корнилов
Анатолий Иванович Антипенко
Original Assignee
Открытое акционерное общество "Магнитогорский металлургический комбинат"
Filing date
Publication date
Application filed by Открытое акционерное общество "Магнитогорский металлургический комбинат" filed Critical Открытое акционерное общество "Магнитогорский металлургический комбинат"
Priority to RU2003110610/02A priority Critical patent/RU2302310C2/en
Priority claimed from RU2003110610/02A external-priority patent/RU2302310C2/en
Publication of RU2003110610A publication Critical patent/RU2003110610A/en
Application granted granted Critical
Publication of RU2302310C2 publication Critical patent/RU2302310C2/en

Links

Claims (1)

Способ изготовления гнутого уголкового профиля, включающий предварительное формообразование уголка и последующий изгиб одной из его полок по дуге окружности заданного радиуса R, отличающийся тем, что при толщине профиля S=0,8...1,5 мм одновременно с изгибом на другой полке шириной "в" формируют поперечные волнообразные гофры треугольного продольного сечения с максимальной высотой Н=(5,0...6,7) S на кромке этой полки. При этом длину волн гофрированной полки делают равнойA method of manufacturing a bent corner profile, including preliminary shaping of the corner and the subsequent bending of one of its shelves along an arc of a circle of a given radius R, characterized in that when the profile thickness S = 0.8 ... 1.5 mm simultaneously with bending on another shelf with a width “c” form transverse wavy corrugations of a triangular longitudinal section with a maximum height H = (5.0 ... 6.7) S at the edge of this shelf. At the same time, the wavelength of the corrugated shelf is made equal
Figure 00000001
Figure 00000001
RU2003110610/02A 2003-04-14 2003-04-14 Bent angular shape manufacturing method RU2302310C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003110610/02A RU2302310C2 (en) 2003-04-14 2003-04-14 Bent angular shape manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003110610/02A RU2302310C2 (en) 2003-04-14 2003-04-14 Bent angular shape manufacturing method

Publications (2)

Publication Number Publication Date
RU2003110610A true RU2003110610A (en) 2004-12-20
RU2302310C2 RU2302310C2 (en) 2007-07-10

Family

ID=38316778

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003110610/02A RU2302310C2 (en) 2003-04-14 2003-04-14 Bent angular shape manufacturing method

Country Status (1)

Country Link
RU (1) RU2302310C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2564798C2 (en) * 2013-03-19 2015-10-10 Общество с ограниченной ответственностью "Научно-исследовательский институт "МИТОМ" Production of bent channel from sheet blank with longitudinal banding in truing and device to this end

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