SU86754A1 - Method of drawing, drawing or calibrating metals - Google Patents

Method of drawing, drawing or calibrating metals

Info

Publication number
SU86754A1
SU86754A1 SU413178A SU413178A SU86754A1 SU 86754 A1 SU86754 A1 SU 86754A1 SU 413178 A SU413178 A SU 413178A SU 413178 A SU413178 A SU 413178A SU 86754 A1 SU86754 A1 SU 86754A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metals
calibrating
heating
reduction
inductor
Prior art date
Application number
SU413178A
Other languages
Russian (ru)
Inventor
Д.В. Казменко
Original Assignee
Д.В. Казменко
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 Д.В. Казменко filed Critical Д.В. Казменко
Priority to SU413178A priority Critical patent/SU86754A1/en
Application granted granted Critical
Publication of SU86754A1 publication Critical patent/SU86754A1/en

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  • Metal Extraction Processes (AREA)

Description

Различные способы волочени , прот гивани  или калибровки металлов с применением матриц, фильер и т. п. инструментов, известны, одиако при использовании э.тих способов отсутствует нагрев металлов неносредственно перед инструментом.Various methods of drawing, drawing or calibrating metals using matrices, spinnerets, etc. of tools are known; however, when using these methods, there is no heating of metals directly in front of the tool.

Предлагаемый снагоб отличаетс  от известных тем, что при волочении , прот гивании или калибровке металлов их нагрев осуществл етс  высокочастотшым индуктором, расположенным перед матрицей. Проход  через индуктор, обрабатываемый материал подвергаетс  поверхностному нагреву, снимающему нак,леп и облегчающему обжатие материала, что позвол ет повысить производительность и степень обжати .The proposed tool differs from those known in that when drawing, pulling or calibrating metals, they are heated by a high-frequency inductor located in front of the matrix. The passage through the inductor, the material being processed, is subjected to surface heating, which removes material and facilitates the compression of the material, which makes it possible to increase productivity and degree of reduction.

Непосредственно перед фигурной матрицей, фильерой или т. п. инструментом, предназначенным дл  волочени , прот гивани  или калибровки металлов, монтируют нагревательный высокочастотный индуктор, с помощью которого обрабатываемый материал подвергают поверхностному нагреву. У| :азанный магрев обеспечивает устранение наклепа на материале от пречдществующей обработки, увеличение степени обжати  и уменьщение усили  прот гива;ни , позвол   придавать сечению 1матери:ала необходимую форму при больших скорост х обработки.Directly in front of the figured matrix, spinneret, or the like, with a tool designed to draw, pull, or calibrate metals, mount a high-frequency heating inductor, with which the material being processed is subjected to surface heating. | | : Azan Magrev provides for the elimination of work hardening on the material from the pre-existing processing, an increase in the degree of reduction and a decrease in the force of pulling, and not allowing the section of the mother: ala to give the necessary shape at high processing speeds.

Предмет изобретени Subject invention

Способ волочени , прот гивани  или калибровки металлов посредством фигурных матриц, фильер и т. п. инструментов, отличающийс  тем, что, с целью устранени  наклепа от предщ ествующей обработки дл  обеспечени  увеличени  степени обжати  и уменьшени  усили  прот гивани , прот гиваемый материал подвергают № 86754 поверхностному Hiarpeey росредством ного индуктора, который расположен инструментом. нагревательного высокочастотнепосредственно перед рабочим Method of drawing, pulling or calibrating metals by means of figured dies, spinnerets, etc. of tools, characterized in that, in order to eliminate the work-hardening from the previous treatment, in order to ensure an increase in the degree of reduction and reduction of the pull force, the material being subjected is No. 86754 surface Hiarpeey instrument inductor, which is located tool. heating high-frequency directly in front of the worker

SU413178A 1950-02-25 1950-02-25 Method of drawing, drawing or calibrating metals SU86754A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU413178A SU86754A1 (en) 1950-02-25 1950-02-25 Method of drawing, drawing or calibrating metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU413178A SU86754A1 (en) 1950-02-25 1950-02-25 Method of drawing, drawing or calibrating metals

Publications (1)

Publication Number Publication Date
SU86754A1 true SU86754A1 (en) 1950-11-30

Family

ID=48258677

Family Applications (1)

Application Number Title Priority Date Filing Date
SU413178A SU86754A1 (en) 1950-02-25 1950-02-25 Method of drawing, drawing or calibrating metals

Country Status (1)

Country Link
SU (1) SU86754A1 (en)

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