SU129606A1 - Gauge die plate construction for rolling ribbed products - Google Patents

Gauge die plate construction for rolling ribbed products

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Publication number
SU129606A1
SU129606A1 SU641780A SU641780A SU129606A1 SU 129606 A1 SU129606 A1 SU 129606A1 SU 641780 A SU641780 A SU 641780A SU 641780 A SU641780 A SU 641780A SU 129606 A1 SU129606 A1 SU 129606A1
Authority
SU
USSR - Soviet Union
Prior art keywords
die plate
plate construction
matrix
rolling
rolling ribbed
Prior art date
Application number
SU641780A
Other languages
Russian (ru)
Inventor
Н.М. Кирилин
И.С. Победин
Н.И. Строков
С.И. Хомяков
ков С.И. Хом
И.В. Шмельков
Original Assignee
Н.М. Кирилин
И.С. Победин
Н.И. Строков
С.И. Хомяков
ков С.И. Хом
И.В. Шмельков
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 Н.М. Кирилин, И.С. Победин, Н.И. Строков, С.И. Хомяков, ков С.И. Хом, И.В. Шмельков filed Critical Н.М. Кирилин
Priority to SU641780A priority Critical patent/SU129606A1/en
Application granted granted Critical
Publication of SU129606A1 publication Critical patent/SU129606A1/en

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Description

Многие ребристые издели  в насто щее врем  получают гор чей прокаткой на илите-матрице, на которой нанос т нужный рисунок оребрени  и которую вместе с заготовкой задают в валки прокатного стана. При этом рисунок нанос т на матрицу с од}1оГ1 стороны и на ней располагают заготовку. Это приводит к тому, что контакт валка с заготовкой происходит по большой площади, тогда как другой валок образует контакт с матрицей по очень малой площади.Many of the ribbed products are currently produced by hot rolling on an e-matrix, on which the desired pattern of fins is applied and which, together with the workpiece, are placed in the rolls of the rolling mill. At the same time, the drawing is applied to the matrix from one} 1 oG1 side and a blank is placed on it. This leads to the fact that the contact of the roll with the workpiece occurs over a large area, while the other roll forms contact with the matrix over a very small area.

Така  несимметричность ириводит к малоустойчивости процесса прокатки и изгибу матрицы в зоне деформации.Such asymmetry leads to the instability of the rolling process and the bending of the matrix in the deformation zone.

В предлагаемой конструкции калибрующей плиты эти недостатки устранены тем, что необходимый рисунок оребрени  нанос т с обеих сторон матрицы, котора  состоит из двух симметричных нлит.In the proposed construction of a calibrating plate, these deficiencies are eliminated by the fact that the required finning pattern is applied on both sides of the matrix, which consists of two symmetric lines.

Заготовки прокатываемого издели  закрепл ютс  также с двух сторон матрицы. Дл  более легкого извлечени  из матрицы издели  после прокатки в каждую из плит-матриц встроены толкатели. Закончив процесс прокатки, .плиты-матрицы отдел ют друг от друга и при помощи толкателей извлекают готовое изделие.The billets of the rolled product are also fixed on both sides of the die. To make it easier to remove the product from the matrix after rolling, pushers are built into each of the matrix plates. Having finished the rolling process, the matrix plates are separated from each other and with the help of pushers they take out the finished product.

Предмет изобретени Subject invention

Конструкци  калибрующей плиты-матрицы дл  прокатки ребристых изде..1иГ1, отличающа с  тем, что, с целью создани  процесса и устранени  изгиба матрицы, необходимый рисунок оребрени  наноситс  с двух сторон матрицы, состо щей из двух симметричных плит, разъедин емых после прокатки.The design of the calibrating matrix plate for rolling ribbed articles. 1 and G1, characterized in that, in order to create the process and eliminate the bending of the matrix, the required fin pattern is applied from two sides of the matrix consisting of two symmetric plates, which are separated after rolling.

SU641780A 1959-10-21 1959-10-21 Gauge die plate construction for rolling ribbed products SU129606A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU641780A SU129606A1 (en) 1959-10-21 1959-10-21 Gauge die plate construction for rolling ribbed products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU641780A SU129606A1 (en) 1959-10-21 1959-10-21 Gauge die plate construction for rolling ribbed products

Publications (1)

Publication Number Publication Date
SU129606A1 true SU129606A1 (en) 1959-11-30

Family

ID=48400755

Family Applications (1)

Application Number Title Priority Date Filing Date
SU641780A SU129606A1 (en) 1959-10-21 1959-10-21 Gauge die plate construction for rolling ribbed products

Country Status (1)

Country Link
SU (1) SU129606A1 (en)

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