8mm-4mm copper rod cold continuous rolling mill
I. Detail information
The unit is used for copper rod cold rolling. Through cold rolling,
the mechanical behavior can be raised and the defects from casting
can be also fetched up. The producing capacity is 2.5ton / hour
when roll from Φ8mm to Φ4mm.
Mechanical design uses advanced crafts and high-quality materials,
such as roller; the appearance of the machine adopts German
design,which has higher work efficiency than other similar
products；
II. Advantage
i) Stable product quality;
ii) Low energy consumption;
iii) Roll all kind of section
iv)Separate motor
v) Quickly change rollers
vi) Reasonable price
vii)Plc control
III.Main parameter
1. Model:8mm-3mm;
2.Inlet dia:8.0mm;
3.Outlet dia:3.0mm;
4.Outlet rod out of roundness:No more than 0.2mm;
5.Rolling pass :10;
6.Rolling speed:Max 1.6 M/S;
7.Pass schedule:ellipse-round hole type system;
8.total extend compression ratio:7.1;
9.each pass compression ratio:1.15-1.3;
10.Total installing power:200kw
IV. Technical process
Check the device→Touch screen enters to the normal working
screen→Open the oil pump
↓
Open the emulsion pump
↓
The increase the speed and turn into ← Rolling the copper rod ←
Start the rolling mill
nomol production
V. Main component
1 main rolling mill
The main rolling mill is the important part of the continuous cold
rolling mill . It includes base, frame, reducer, motor etc.
2 guide system
Each pass has entry and exit guide, odd frame of entry guide glides
to lead in, and even frame rolls to lead in.
3 pay off
4 Coiling take-up machine
This machine consists of draught gear and take-up device, meets the
characteristics of taking-up enclosure and requirements of constant
taking-up speed.
5 Oil lubrication system
6 Emulsion system
7 electrical system
The electrical system includes the power system and the controlling
system.
8 feeding and straightening device
The feeding and straightening device is in front of the main
rolling mill, and it is used to straighten the rods so that it can
feed the rod easier.
55mm, 35mm, 25mm, 20mm, 17mm, 16mm, 14.4mm, 12.5mm, 8mm
20mm,18mm, 17mm, 8mm, 6mm, 5mm, 4mm, 3mm
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