FIELD: manufacture of metal tubes by drawing. SUBSTANCE: drawing plates of two- strand long-extracting mill have chain traction member provided with two couples of chains and separate cars. Rolling line is positioned higher than extracting mill but in the same vertical plane. Therewith drawing mechanism of extracting mill is a chain mechanism with close loop and two cars. Similar mechanism is set up coaxially to rolling mechanisms between drawing mechanism and lock of extracting mill. EFFECT: enhanced efficiency. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DRAWING MILL FOR MANUFACTURING ELONGATE TUBES, PREFERABLY CAPILLARY TUBES | 1991 |
|
RU2030940C1 |
| APPARATUS FOR DRAWING METALLIC TUBE WITH WALL THICKNESS VARIABLE ALONG DRAWN TUBE | 1994 |
|
RU2089309C1 |
| TUBE PRODUCTION METHOD | 1991 |
|
RU2010640C1 |
| CONTINUOUS BENCH FOR DRAWING TUBES ON LONG MANDREL | 0 |
|
SU1002065A1 |
| BACK TABLE OF CONTINUOUS TUBE-ROLLING MILL | 0 |
|
SU745568A1 |
| TUBE PRODUCTION METHOD | 1991 |
|
RU2010637C1 |
| MILL FOR DRAWING TUBES ON CORE | 0 |
|
SU655456A1 |
| DRAWBENCH ON MOVING MANDREL | 2007 |
|
RU2336964C1 |
| 0 |
|
SU454071A1 | |
| TUBE ROLLING UNIT | 0 |
|
SU1186298A1 |
