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Development of the technological process of assembly-welding of the bracket of the hopper car

  • Added: 12.05.2022
  • Size: 4 MB
  • Downloads: 0
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Description

The object of this graduation qualification work is the bracket of the hopper car. The purpose of this work: to increase the productivity of the technological process of assembly-welding and the quality of welded joints of the bracket of the hopper car, by replacing manual arc welding with coated electrodes with mechanized welding in the environment of protective gases with a consumable electrode. Technological processes of assembly-welding of the bracket of the hopper car were implemented with the help of the developed device. An economic calculation of the applied welding technologies was carried out, and harmful factors in production and methods of their elimination were identified.

Project's Content

Name Size
icon Вагон с стропами.cdw
80 KB
icon 02 Пластина боковая.cdw
41 KB
icon diploma.docx
3 MB
icon Спецификация оснастки.cdw
59 KB
icon Welding_Section_Assembly_Poster.cdw
41 KB
icon Спецификация кронштейна.cdw
55 KB
icon 05 Стенка.cdw
48 KB
icon 04 Ребро.cdw
49 KB
icon Assembly_drawing.CDW
49 KB
icon СВАРНЫЕ СОЕД.cdw
44 KB
icon 16вагон хоппер.cdw.bak
136 KB
icon ВАГОН-ХОППЕРА.cdw
137 KB
icon 06 Ребро.cdw
49 KB
icon 03 Пластина наклонная.cdw
48 KB
icon оснастка.cdw
53 KB
icon 01 Основание.cdw
42 KB
icon CHERTEZH2.cdw
43 KB

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