RU97117383A - METHOD FOR AUTOMATIC ELECTRIC ARC SURFACE UNDER LAYER OF PRODUCT FLUX - Google Patents

METHOD FOR AUTOMATIC ELECTRIC ARC SURFACE UNDER LAYER OF PRODUCT FLUX

Info

Publication number
RU97117383A
RU97117383A RU97117383/02A RU97117383A RU97117383A RU 97117383 A RU97117383 A RU 97117383A RU 97117383/02 A RU97117383/02 A RU 97117383/02A RU 97117383 A RU97117383 A RU 97117383A RU 97117383 A RU97117383 A RU 97117383A
Authority
RU
Russia
Prior art keywords
spiral
electric arc
automatic electric
roller
arc surface
Prior art date
Application number
RU97117383/02A
Other languages
Russian (ru)
Other versions
RU2117560C1 (en
Inventor
П.Б. Перегудин
С.Б. Перегудин
Б.П. Перегудин
Original Assignee
Товарищество с ограниченной ответственностью "Директ"
Filing date
Publication date
Application filed by Товарищество с ограниченной ответственностью "Директ" filed Critical Товарищество с ограниченной ответственностью "Директ"
Priority to RU97117383A priority Critical patent/RU2117560C1/en
Priority claimed from RU97117383A external-priority patent/RU2117560C1/en
Application granted granted Critical
Publication of RU2117560C1 publication Critical patent/RU2117560C1/en
Publication of RU97117383A publication Critical patent/RU97117383A/en

Links

Claims (2)

1. Способ автоматической электродуговой наплавки под слоем флюса изделий, при котором осуществляют наплавку по спирали наплавляемого непрерывной дугой по меньшей мере одного валика одного слоя наплавляемого металла и удаляют с поверхности валика шлаковую корку, отличающийся тем, что наплавку отдельного слоя осуществляют по многозаходной спирали путем последовательного наплавления спиральных валиков, каждый из которых образует один из заходов спирали, причем каждый последующий спиральный валик наплавляют после удаления шлаковой корки с предыдущего, ранее наплавленного валика, а в течение всего процесса наплавки каждый последующий спиральный валик наплавляют со смещением относительно предыдущего валика.1. A method for automatic electric arc surfacing under a product flux layer, in which at least one roll of one layer of the weld metal is deposited in a spiral-welded continuous arc and the slag crust is removed from the surface of the roller, characterized in that the individual layer is surfaced by a multiple-helix by sequential deposition of spiral rollers, each of which forms one of the spiral passes, and each subsequent spiral roller is fused after removal of the slag core and the previous previously deposited bead, and during the welding process, each subsequent spiral roller surfaced with an offset relative to the preceding roller. 2. Способ автоматической электродуговой наплавки под слоем флюса изделий по п. 1, отличающийся тем, что наплавку валиков производят по такой спирали, шаг которой кратен двум или более шагам наплавки. 2. A method for automatic electric arc surfacing under a flux layer of products according to claim 1, characterized in that the welding of the rollers is carried out in such a spiral, the step of which is a multiple of two or more steps of surfacing.
RU97117383A 1997-10-09 1997-10-09 Method of automatic electric-arc deposition on articles under flux layer RU2117560C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97117383A RU2117560C1 (en) 1997-10-09 1997-10-09 Method of automatic electric-arc deposition on articles under flux layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97117383A RU2117560C1 (en) 1997-10-09 1997-10-09 Method of automatic electric-arc deposition on articles under flux layer

Publications (2)

Publication Number Publication Date
RU2117560C1 RU2117560C1 (en) 1998-08-20
RU97117383A true RU97117383A (en) 1999-01-10

Family

ID=20198240

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97117383A RU2117560C1 (en) 1997-10-09 1997-10-09 Method of automatic electric-arc deposition on articles under flux layer

Country Status (1)

Country Link
RU (1) RU2117560C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2739934C1 (en) * 2020-03-13 2020-12-29 Общество с ограниченной ответственностью "ТЭК-НЕФТЕСЕРВИС" Method of arc-welding in wide-layer surfacing under wear-resistant coating flux onto cylindrical pipe

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