RU97107824A - METHOD FOR PRODUCING PIPELINES FROM ENAMELED PIPES - Google Patents

METHOD FOR PRODUCING PIPELINES FROM ENAMELED PIPES

Info

Publication number
RU97107824A
RU97107824A RU97107824/02A RU97107824A RU97107824A RU 97107824 A RU97107824 A RU 97107824A RU 97107824/02 A RU97107824/02 A RU 97107824/02A RU 97107824 A RU97107824 A RU 97107824A RU 97107824 A RU97107824 A RU 97107824A
Authority
RU
Russia
Prior art keywords
pipes
ring
enamel
paste
enameled
Prior art date
Application number
RU97107824/02A
Other languages
Russian (ru)
Other versions
RU2131551C1 (en
Inventor
В.Ф. Будников
А.А. Шачин
Original Assignee
Научно-технический центр Предприятия "Кубаньгазпром"
Filing date
Publication date
Application filed by Научно-технический центр Предприятия "Кубаньгазпром" filed Critical Научно-технический центр Предприятия "Кубаньгазпром"
Priority to RU97107824A priority Critical patent/RU2131551C1/en
Priority claimed from RU97107824A external-priority patent/RU2131551C1/en
Publication of RU97107824A publication Critical patent/RU97107824A/en
Application granted granted Critical
Publication of RU2131551C1 publication Critical patent/RU2131551C1/en

Links

Claims (4)

1. Способ изготовления трубопроводов из эмалированных труб, включающий нанесение эмалевой пасты, сборку труб под сварку труб кольцевым швом с обжигом эмали в процессе сварки, отличающийся тем, что при сборке труб под сварку дополнительно устанавливают подкладное кольцо вовнутрь труб в месте их стыка, а эмалевую пасту наносят на наружную поверхность подкладного кольца, перед его установкой.1. A method of manufacturing pipelines from enameled pipes, including applying enamel paste, assembling pipes for pipe welding with an annular seam with firing enamel during the welding process, characterized in that when assembling pipes for welding, an underlay ring is additionally installed inside the pipes at the junction, and enamel the paste is applied to the outer surface of the washer ring, before installing it. 2. Способ по п. 1, отличающийся тем, что используют подкладное кольцо желобообразного сечения по наружной поверхности. 2. The method according to p. 1, characterized in that they use a lining ring groove-shaped section on the outer surface. 3. Способ по пп. 1 и 2, отличающийся тем, что в подкладном кольце выполняют сквозной поперечный разрез. 3. The method according to PP. 1 and 2, characterized in that a through cross section is made in the washer ring. 4. Способ по пп. 1 - 3, отличающийся тем, что дополнительно наносят эмалевую пасту на внутреннюю поверхность подкладного кольца. 4. The method according to PP. 1 to 3, characterized in that the enamel paste is additionally applied to the inner surface of the underlay ring.
RU97107824A 1997-05-13 1997-05-13 Method of manufacture of pipe lines from enamelled pipes RU2131551C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97107824A RU2131551C1 (en) 1997-05-13 1997-05-13 Method of manufacture of pipe lines from enamelled pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97107824A RU2131551C1 (en) 1997-05-13 1997-05-13 Method of manufacture of pipe lines from enamelled pipes

Publications (2)

Publication Number Publication Date
RU97107824A true RU97107824A (en) 1999-04-27
RU2131551C1 RU2131551C1 (en) 1999-06-10

Family

ID=20192907

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97107824A RU2131551C1 (en) 1997-05-13 1997-05-13 Method of manufacture of pipe lines from enamelled pipes

Country Status (1)

Country Link
RU (1) RU2131551C1 (en)

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