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SU1560700A1 - Method of manufacturing light-weight steel beam - Google Patents

Method of manufacturing light-weight steel beam Download PDF

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Publication number
SU1560700A1
SU1560700A1 SU843803225A SU3803225A SU1560700A1 SU 1560700 A1 SU1560700 A1 SU 1560700A1 SU 843803225 A SU843803225 A SU 843803225A SU 3803225 A SU3803225 A SU 3803225A SU 1560700 A1 SU1560700 A1 SU 1560700A1
Authority
SU
USSR - Soviet Union
Prior art keywords
protrusions
order
along
zigzag
state committee
Prior art date
Application number
SU843803225A
Other languages
Russian (ru)
Inventor
Леонид Сергеевич Куклев
Виктор Семенович Бурденюк
Original Assignee
Предприятие П/Я В-2534
Предприятие П/Я М-5841
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 В-2534, Предприятие П/Я М-5841 filed Critical Предприятие П/Я В-2534
Priority to SU843803225A priority Critical patent/SU1560700A1/en
Application granted granted Critical
Publication of SU1560700A1 publication Critical patent/SU1560700A1/en

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Abstract

Изобретение относитс  к строительству. Цель изобретени  - снижение металлоемкости и трудоемкости изготовлени . Стенку исходной заготовки разрезают на части 1 и 2 зигзагообразной линией реза, вписанной в расход щиес  пр мые. Лини  реза образована дугами концентрических окружностей, центр которых размещен на оси симметрии исходной заготовки. После разрезки части 1 и 2 раздвигают на угол α и сваривают поперечным швом на участках стенок. 3 ил. 1 з.п.ф-лы.The invention relates to construction. The purpose of the invention is to reduce the metal content and labor intensity of manufacturing. The wall of the original billet is cut into parts 1 and 2 by a zigzag cut line, inscribed in the diverging straight lines. The cut line is formed by arcs of concentric circles, the center of which is located on the axis of symmetry of the original piece. After cutting, parts 1 and 2 are moved apart by an angle α and are welded with a cross seam on the wall sections. 3 il. 1 hp ff.

Description

Редактор Н.ГорватEditor N.Gorvat

Составитель Е.КолташоваCompiled by E.Koltashova

Техред Л.Олийнык , Корректор с.ШекмарTehred L. Oliynyk, Proofreader, Shekmar

Заказ 959Order 959

Тираж 591Circulation 591

ВНИИПИ Государственного комитета по изобретени м и открыти м при ГКНТ СССР 113035, Москва, Ж-35, Раушска  наб., д. 4/5VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, Raushsk nab. 4/5

ПодписноеSubscription

Claims (2)

5 Формула изобретения5 claims 1. Способ изготовления облегченных металлических балок, включающий резку1. A method of manufacturing lightweight metal beams, including cutting 10 стенки исходной заготовки по зигзагообразной линии, вписанной в две расходящиеся прямые, раздвижку получаемых частей, имеющих выступы, стыковку и сварку их по выступам, о т15 личающийся тем, что с целью снижения металлоемкости и трудоемкости изготовления, зигзагообразная линия резки образована дугами концентрических окружностей, центр ко2о торых размещен на оси симметрии исходной заготовки, а стыковку выступов осуществляют по боковым граням выступов.10 walls of the initial billet along a zigzag line inscribed in two diverging straight lines, the expansion of the parts obtained having protrusions, joining and welding them along the protrusions, about t15 characterized in that in order to reduce the metal consumption and laboriousness of manufacture, the zigzag cutting line is formed by arcs of concentric circles, the center of which is located on the axis of symmetry of the initial workpiece, and the protrusions are joined along the lateral faces of the protrusions. 2. Способ поп. 1, отличаю25 щ и й с я тем, что, с целью повышения прочности сварного соединения, на боковых гранях выступов в местах их соединения между собой выполняют2. The method of pop. 1, it is distinguished by the fact that, in order to increase the strength of the welded joint, on the lateral faces of the protrusions in the places where they are connected to each other, Заказ 959Order 959 Тираж 591Circulation 591 ПодписноеSubscription ВНИИПИ Государственного комитета по изобретениям и открытиям при ГКНТ СССРVNIIIPI of the State Committee for Inventions and Discoveries at the State Committee for Science and Technology 113035, Москва, Ж-35, Раушская наб., д. 4/5113035, Moscow, Zh-35, Raushskaya nab., D. 4/5 Производственно-издательский комбинат Патент, г.Ужгород, ул. Гагарина,101Production and Publishing Plant Patent, Uzhgorod, st. Gagarina, 101
SU843803225A 1984-10-15 1984-10-15 Method of manufacturing light-weight steel beam SU1560700A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843803225A SU1560700A1 (en) 1984-10-15 1984-10-15 Method of manufacturing light-weight steel beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843803225A SU1560700A1 (en) 1984-10-15 1984-10-15 Method of manufacturing light-weight steel beam

Publications (1)

Publication Number Publication Date
SU1560700A1 true SU1560700A1 (en) 1990-04-30

Family

ID=21143279

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843803225A SU1560700A1 (en) 1984-10-15 1984-10-15 Method of manufacturing light-weight steel beam

Country Status (1)

Country Link
SU (1) SU1560700A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1250628, кл. Е 04 С 3/08, 1984. *

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