RU97105291A - METHOD FOR PRODUCING COMPLEX PROFILE WITH RETAIL SHELL - Google Patents

METHOD FOR PRODUCING COMPLEX PROFILE WITH RETAIL SHELL

Info

Publication number
RU97105291A
RU97105291A RU97105291/02A RU97105291A RU97105291A RU 97105291 A RU97105291 A RU 97105291A RU 97105291/02 A RU97105291/02 A RU 97105291/02A RU 97105291 A RU97105291 A RU 97105291A RU 97105291 A RU97105291 A RU 97105291A
Authority
RU
Russia
Prior art keywords
frame
shell
product
mesh shell
mesh
Prior art date
Application number
RU97105291/02A
Other languages
Russian (ru)
Other versions
RU2111096C1 (en
Inventor
В.Н. Семенов
Г.А. Бабаева
Л.М. Панаскина
Г.И. Кляжников
Р.В. Черникова
В.Т. Долгов
В.П. Мордашов
Original Assignee
Научно-производственное объединение энергетического машиностроения им.акад.В.П.Глушко
Filing date
Publication date
Application filed by Научно-производственное объединение энергетического машиностроения им.акад.В.П.Глушко filed Critical Научно-производственное объединение энергетического машиностроения им.акад.В.П.Глушко
Priority to RU97105291A priority Critical patent/RU2111096C1/en
Priority claimed from RU97105291A external-priority patent/RU2111096C1/en
Application granted granted Critical
Publication of RU2111096C1 publication Critical patent/RU2111096C1/en
Publication of RU97105291A publication Critical patent/RU97105291A/en

Links

Claims (1)

Способ изготовления изделии сложного профиля с сетчатой оболочкой, включающий формовку сетчатой оболочки по профилю изделия, размещение припоя на поверхности его каркаса, сборку изделия, при которой осуществляют прихватку концов сетчатой оболочки точечной сваркой и поджатие ее к каркасу, а также пайку в защитной среде, отличающийся тем, что после формовки сетчатой оболочки ее края обрабатывают шовной сваркой, на паяемую поверхность каркаса наносят припой в виде медного покрытия толщиной слоя 15 - 20 мкм, на паяемую поверхность сетчатой оболочки наносят слой никелевого покрытия толщиной 15 - 20 мкм, а при сборке изделия поджатие сетчатой оболочки к каркасу осуществляют путем прихватывания ее к каркасу в местах пайки точечной сваркой при диаметре пятна 3 - 5 мм и шаге точек 5 - 10 мм, пайку проводят при температуре 1110 - 1130oC с выдержкой при ней в течение 5 - 10 мин.A method of manufacturing a product with a complex profile with a mesh shell, including forming a mesh shell along the profile of the product, placing solder on the surface of its frame, assembling the product, which grab the ends of the mesh shell by spot welding and pressing it to the frame, as well as soldering in a protective environment, different the fact that after molding the mesh shell its edges are processed by seam welding, solder is applied to the brazed surface of the frame in the form of a copper coating with a layer thickness of 15 - 20 μm, on the brazed surface of the mesh the slots apply a nickel coating layer with a thickness of 15 - 20 μm, and when assembling the product, the mesh shell is pressed to the frame by grasping it to the frame in spot welding by spot welding with a spot diameter of 3-5 mm and a point pitch of 5-10 mm, soldering is carried out at a temperature 1110 - 1130 o C with exposure to it for 5 to 10 minutes
RU97105291A 1997-04-03 1997-04-03 Method of making complex-profile articles with wire-gauze envelope RU2111096C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97105291A RU2111096C1 (en) 1997-04-03 1997-04-03 Method of making complex-profile articles with wire-gauze envelope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97105291A RU2111096C1 (en) 1997-04-03 1997-04-03 Method of making complex-profile articles with wire-gauze envelope

Publications (2)

Publication Number Publication Date
RU2111096C1 RU2111096C1 (en) 1998-05-20
RU97105291A true RU97105291A (en) 1998-08-27

Family

ID=20191539

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97105291A RU2111096C1 (en) 1997-04-03 1997-04-03 Method of making complex-profile articles with wire-gauze envelope

Country Status (1)

Country Link
RU (1) RU2111096C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2763526C1 (en) * 2021-04-23 2021-12-30 Общество с ограниченной ответственностью Научно-производственный центр "Углеродные волокна и композиты" (ООО "НПЦ "УВИКОМ") Method for manufacturing a conductive layer of a lightning protection coating

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