SU135600A1 - The method of making frame grid - Google Patents
The method of making frame gridInfo
- Publication number
- SU135600A1 SU135600A1 SU670029A SU670029A SU135600A1 SU 135600 A1 SU135600 A1 SU 135600A1 SU 670029 A SU670029 A SU 670029A SU 670029 A SU670029 A SU 670029A SU 135600 A1 SU135600 A1 SU 135600A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- making frame
- frame grid
- grid
- rolls
- making
- Prior art date
Links
Landscapes
- Wire Processing (AREA)
Description
Существующие способы изготовлени каркасной сетки из стальной проволоки путем сварки или в зани очень трудоемки и дороги.Existing methods for making a wire mesh from steel wire by welding or underframing are very laborious and expensive.
Предлагаемый способ изготовлени такой сетки позвол ет резко снизить трудоемкость операций и затраты на производство сетки, обес печрша непрерывность процесса.The proposed method of manufacturing such a grid allows drastically reducing the laboriousness of operations and the cost of producing a grid, ensuring the continuity of the process.
Сущность способа состоит в том, что примен емый взамен стали жидкий чугун подаетс на поверхность валков-кристаллизаторов, где формируетс в непрерывную ленту. По выходе из валков лента подвер гаетс термической обработке (отжигу), затем просекаетс ножницами, причем просечки располагаютс в шахматном пор дке. Просеченна лента при иомощи раст жного устройства раст гиваетс по (или ширине) дл образовани чеек. Получаема арматурна сетка сматываетс в рулоны. Размеры чеек сетки регулируютс длиной и тагом просечек, а также величиной раст гивани .The essence of the method is that the liquid iron used instead of steel is supplied to the surface of the mold rolls, where it is formed into a continuous strip. Upon leaving the rolls, the tape is subjected to heat treatment (annealing), then cut with scissors, and the gaps are arranged in a checkerboard pattern. With the help of the stretching device, the slotted tape is stretched in (or width) to form the cells. The resulting rebar mesh is wound into rolls. The dimensions of the grid cells are governed by the length and tag of the incisions, as well as the amount of stretching.
Предмет изобретени Subject invention
Способ изготовлени каркаеной сетки путем непрерывной , о т л ri ч а IO щ и и с тем, что, с целью обеспечени непрерывности процесса , отливают чугунную ленту, которую при выходе из валков отжи гают, просекают и раст гивают дл иолучени чеекThe method of making a woven mesh by continuous, about I h i and y and so that, in order to ensure the continuity of the process, cast-iron tape is cast, which, at the exit of the rolls, is annealed, cut and stretched
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU670029A SU135600A1 (en) | 1960-06-14 | 1960-06-14 | The method of making frame grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU670029A SU135600A1 (en) | 1960-06-14 | 1960-06-14 | The method of making frame grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU135600A1 true SU135600A1 (en) | 1960-11-30 |
Family
ID=48291912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU670029A SU135600A1 (en) | 1960-06-14 | 1960-06-14 | The method of making frame grid |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU135600A1 (en) |
-
1960
- 1960-06-14 SU SU670029A patent/SU135600A1/en active
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