ROLLER QUENCHING MACHINE (P3M)
Additional information:
po@nkmz.donetsk.ua |
Head project engineer |
S.A. Gritsenko |
+38 (06264) 7-85-77 |
| Chief design engineer of metallurgical equipment production division |
Y.V. Sus |
+38 (06264) 7-84-86 |
Roller quenching machine (ΠΗΜ) is a unit of quench hardening and is designed for plates dual quenching by means of water after heat treating them in an end-charged end-discharged roller furnace.
| Rolling mill |
|
2300 |
2800 |
3000 |
3600 |
5000 |
| Plates overall dimensions |
Thickness |
3
30 |
8
50 |
8
70 |
8...85 |
4
150 |
| Width |
1000
2150 |
1500
2500 |
1500
2650 |
1250
3000 |
800
4900 |
| Length |
2000
13000 |
4000
12000 |
5000
12000 |
6000
12000 |
5000
13000 |
| Roller quenching machine overall dimensions |
Width (A2/A1) |
4400/7300 |
5200/7300 |
5400/7800 |
6100/8400 |
7200/9800 |
| Length, L |
10500 |
13500 |
18500 |
18500 |
30000 |
| Height |
3500 |
3500 |
3800 |
3800 |
4500 |
Plates quenching in the roller quenching machine provides:
- forming of martensitic and martensitic-bainitic structures at an average rate of cooling of 5-120°C/sec. and sheets or plates temperature at the output of the roller quenching machine of not higher than 50-70°C;
- uniformity of mechanical properties of the quenched sheet in the surface area of the sheet within a variation of yielding values range comprising of ± 15 MPA (1.5 kg/mm?);
- exactness of mechanical properties gaining for a sheets lot comprising of ± 20 MPA (2.0 kg/mm?);
- high flatness of the quenched sheets or plates according to the international standards.
Roller quenching machines were supplied to:
Lauth mill 2150 "HSW", Staleva Volya, Poland 2007
Rolling mill 2800/1700 "Severstal" Cherepovets, Russia 2009.
Cooperation with us is the best solution of your problems!