SU133039A1 - Method for producing cast iron pipes with exact dimensions - Google Patents

Method for producing cast iron pipes with exact dimensions

Info

Publication number
SU133039A1
SU133039A1 SU666874A SU666874A SU133039A1 SU 133039 A1 SU133039 A1 SU 133039A1 SU 666874 A SU666874 A SU 666874A SU 666874 A SU666874 A SU 666874A SU 133039 A1 SU133039 A1 SU 133039A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cast iron
exact dimensions
iron pipes
producing cast
pipes
Prior art date
Application number
SU666874A
Other languages
Russian (ru)
Inventor
А.Е. Притоманов
Б.Д. Хахалин
М.И. Чепурко
А.А. Шевченко
В.Г. Шиян
н В.Г. Ши
Original Assignee
А.Е. Притоманов
Б.Д. Хахалин
М.И. Чепурко
А.А. Шевченко
В.Г. Шиян
н В.Г. Ши
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 А.Е. Притоманов, Б.Д. Хахалин, М.И. Чепурко, А.А. Шевченко, В.Г. Шиян, н В.Г. Ши filed Critical А.Е. Притоманов
Priority to SU666874A priority Critical patent/SU133039A1/en
Application granted granted Critical
Publication of SU133039A1 publication Critical patent/SU133039A1/en

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  • Continuous Casting (AREA)

Description

Г1редла аемь 11 способ получени  чугунных т)уб с размерами отличаетс  от известных тем, что трубы изготовл ют ирессоваиием из иолой литой заготовки.The method of producing pig-iron m grades is different from the known ones in that the pipes are made by pressing them from an iola of a cast billet.

Этот сноеоб иовышает производительность процесса, снижает вес и улучшает качество труб.This circuit improves process performance, reduces weight and improves pipe quality.

Сущность способа заключаетс  в следующем. Чугунна  лнта  заготовка , полученна  любым методом отливки, подвергаетс  прессованию на существующих трубопрофильиых прессах.The essence of the method is as follows. The cast iron blank obtained by any method of casting is pressed on existing pipe profile presses.

Предлагаемый способ позвол ет получать тонкостенные чугунные трубы, выдерживающие давление в 500 атм, с точными размерами.The proposed method allows to obtain thin-walled cast-iron pipes that can withstand a pressure of 500 atm with exact dimensions.

Предмет изобретен и  The subject is invented and

Сноеоб получени  чугунных труб с точными размерами, отл ич а ю1ЦИНСЯ тем, что, с целью повыщени  производительности, снижени  веса и улучп1ени  качества чугунных труб, из отлитых любым способом заготовок из чугуна вынрессовывают иа трубопрофильных прессах трубы требуемого сортамента.The process is to produce cast iron pipes with exact dimensions, which are different from the fact that, in order to increase productivity, reduce weight and improve the quality of cast iron pipes, cast iron pigments in any way are extruded to pipe-forming pipe presses of the required grade.

SU666874A 1960-05-16 1960-05-16 Method for producing cast iron pipes with exact dimensions SU133039A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU666874A SU133039A1 (en) 1960-05-16 1960-05-16 Method for producing cast iron pipes with exact dimensions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU666874A SU133039A1 (en) 1960-05-16 1960-05-16 Method for producing cast iron pipes with exact dimensions

Publications (1)

Publication Number Publication Date
SU133039A1 true SU133039A1 (en) 1960-11-30

Family

ID=48404050

Family Applications (1)

Application Number Title Priority Date Filing Date
SU666874A SU133039A1 (en) 1960-05-16 1960-05-16 Method for producing cast iron pipes with exact dimensions

Country Status (1)

Country Link
SU (1) SU133039A1 (en)

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