SU129606A1 - Gauge die plate construction for rolling ribbed products - Google Patents
Gauge die plate construction for rolling ribbed productsInfo
- 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
Links
Landscapes
- Metal Rolling (AREA)
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.
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) |
-
1959
- 1959-10-21 SU SU641780A patent/SU129606A1/en active
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