Product Description:
Section steel products mainly include: H-beam, U-beam, I-beam, flats, square bars, round bars, etc.
Generally, the annual capacity of section steel rolling production line is from 50,000T to 1,000,000T.
Process flow diagram of section steel rolling:
Continuous casting billets → Billet cleaning → Weighing → Charging rack → Charging roller table → Charging into furnace → Heating → Discharging → High pressure descaling (with water) → Breakdown mill for reversible rolling → Hot saw cutting two ends → Universal mill for reversible rolling → Hot saw cutting two ends and shears dividing →Cooing bed →Straightening → Grouping → Cold saw cutting into length → Inspection rack → Stacking machine → Bundling machine → Weighing → Marking (Labeling) → Warehouse
UR universal rolling mill is one of the key equipment of steel production line, its role is to form reversible finishing unit together with rolling machine E and UF rolling mill , to roll intermediate slab rolled from the BD rolling mill into finished H-beam. UR universal mill equipment has reasonable structure design and advanced control, it is one of the most advanced H-beam rolling mill equipment in the world.
UR mill is mainly composed of rolling stands, horizontal rolls, vertical rolls, Coupling support, screw-up and screw-down device, stand fixation device, balancing device of upper horizontal roll, balancing device of vertical roll, shaft end fixation and driven devices, etc.
