Hypoxia Rod Continuous Casting and Rolling Machine

Hypoxia Rod Continuous Casting and Rolling Machine adopt continuous casting and rolling tech. to produce 8mm bright copper rod.

Hypoxia Rod Continuous Casting and Rolling Line 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 Line 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