Detailed Product Description
Hypoxia Rod Continuous Casting and Rolling Machine is a special line adopting continuous casting and rolling technology to produce Φ8mm bright copper rod in reverberator or horizontal furnace from rejected red copper(grade one).
The brief technological progress is: Rejected red copper(grade one)→reverberator or horizontal furnace→(melting, oxidation and refining)→launder→pouring cavity→casting machine→front haulage device→rolling shear→straightener→chamfer device→material feeding device→continuous rolling mill→cooling and reduction device→looping device→coiler.
Hypoxia Rod Continuous Casting and Rolling Machine consists of melting device which can be reverberator, horizontal furnace or vertical furnace(the raw material is cathode copper), and main parts which are 5-wheel continuous casting machine, front haulage device, rolling shear, straightener, defeathering machine, 12-roller continuous rolling mill and coiler.
The rejected red copper should be grade one or even better, and the refined copper should be (ppm) : Pb9<0, Sn<50, Ni<50, Zn<10, Fe<10.
TLZ-1800-12 main technical data
5-wheel continuous casting machine | ||
Dia. Of casting wheel(mm) | Φ1800 | |
Speed of casting bar(m/min) | 10-15 | |
Section area of casting bar(mm2) | 1800,2300 | |
Cooling waterconsumption(m3/h) | 180 | |
Cooling water pressure(Mpa) | 0.35-0.6 | |
DC Motor casting ring(KW) | 5.5 | |
Front haulage device | ||
Front haulage motor(KW) | 7.5 | |
Dia.of haulage wheel(mm) | Φ280 | |
Straightening machine | ||
No.of scraper | 2 | |
No.of straightening roller | 5 | |
Rolling shear | ||
Rolling shear motor(KW) | 15 | |
Outlet ingot machine | ||
Outlet ingot motor | 3 | |
Rolling mill, 2-roller rolling mill in rough rolling, 3-roller rolling mill in final rolling | ||
Dia.of outlet rod(mm) | Φ8 | |
Dia.of rollers(mm) | Φ270 | |
Final rolling speed(m/s) | 9.6 | |
Production capacity(t/h) | 14 | |
Central height(mm) | 1500 | |
DC Main motor(KW) | 400 | |
Twin-basket coiler | ||
Motor of back haulage(KW) | 5.5 | |
Motor of coiler(KW) | 4 | |
Moving motor of the trolley(KW) | 3 | |
Motor of coiling basket rotating(KW) | 2.2 | |
Cooling water consumption(m3/h) | 30 | |
Coils'weight(kg) | 1500-2500 | |
