FIELD: rolled stock production, namely systems for cooling rolled rods in flow line of rolling mill.
SUBSTANCE: apparatus includes inlet and outlet tubes mounted in cylindrical housings with possibility of motion along lengthwise axis of apparatus; supply branch pipe. Said cylindrical housings are joined with guide arranged along lengthwise axis of apparatus and having inner cones placed mutually opposite. Inlet and outlet tubes are provided in addition with sleeves having cone like outer portion forming annular jets together with inner cones of guide. Partition sleeve is arranged inside guide; inner diameter of said sleeve consists of 0.35 -0.6 of inner diameter of guide. At both sides of sleeve in guide there are draining openings. Supply branch pipe is joined with cylindrical housing at side of inlet tube.
EFFECT: possibility of continuous operation of apparatus at stable position of leading end of rolled piece, uniform cooling of rolled product along its length.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR HEAT TREATMENT AND HYDRAULIC TRANSPORTATION OF ROLLED PIECES | 2001 |
|
RU2180278C1 |
| APPARATUS FOR CONTROLLED COOLING OF ROLLED STOCK | 2001 |
|
RU2174881C1 |
| APPARATUS FOR COOLING AND HYDRAULICALLY CONVEYING ROLLED PRODUCTS | 0 |
|
SU926029A1 |
| PUMPING JET UNIT | 2001 |
|
RU2174884C1 |
| APPARATUS FOR COOLING ELONGATED ROLLED STOCK | 2001 |
|
RU2174880C1 |
| DEVICE FOR THERMAL HARDENING AND HYDRAULIC TRANSPORTATION OF ROLLED STOCK | 2003 |
|
RU2253681C1 |
| ROLLED-STOCK COOLING DEVICE | 0 |
|
SU1759902A1 |
| APPARATUS FOR JOINT COOLING OF ROLLED STOCK,REINFORCING BARS AND ROLLS | 0 |
|
SU1080892A1 |
| ARRANGEMENT FOR COOLING ROLLED STOCK | 0 |
|
SU1291223A1 |
| ENTRY ROLLER BOX (ITS VARIANTS) | 2001 |
|
RU2220800C2 |
