The used rebar mill eliminates the transmission gears, drive shafts and corresponding bearings that drive the upper rolls. Therefore, the weight of the rebar rolling mill is reduced, the processing is easy, the cost is low, and complicated guide plates can be omitted. Only simple shaped conduits can be used for safe continuous production.
However, with the higher environmental requirement from the central government, the China steel market is facing a big change, lots of steel factories were shut down by the government, there are many factories, even though the production line is very new, running in a very good condition, they need to shut down because its build up in the city, and no new place can be moved to for steel manufacture.
Nowadays, China only keeps the factory with big yield, actually, we can say huge yield, millions of millions of tons per year.
Location: Xi’an Shaanxi province
Final product: Rebar
Equipment quality: high quality, well operated before it was shut down.
Shut down time: in year of 2014
Production capacity: 600,000TPY rebar
Auto control system: Simens
Here are some pictures of the factory, please contact us if you are interested.
We welcome you to come and visit this factory.
It's definitely better to visit and judge by engineers if you are interested.
Features of the Used Rebar Rolling Mill
1) The continuous casting slab is used as raw material, and the production cost is low.
(2) The continuous casting machine and heating furnace are compactly arranged, and the continuous casting billet is hot-supplied, and the energy saving reaches 30%-45%.
(3) The walking beam heating furnace heating, uniform heating, high degree of automation.
(4) The high-pressure water dephosphorizing device is installed behind the furnace to improve the surface quality.
(5) 18 racks of the rolling lines are arranged horizontally / vertically, and the whole line adopts non-torsion rolling, which has fewer production accidents and high efficiency.
(6) The rolling mill adopts short stress rolling mill. The rolling mill has high rigidity, the roll gap symmetry so that adjustment operation is convenient.
(7) The main drive of the rolling line adopts DC drive or AC speed control to achieve stepless speed regulation of the rolling speed.
(8) Slit rolling process production is used to produce rebar.
(9) Adopting walking- beam cooling bed with high cooling efficiency and good cooling quality.