Construction facilities

CJSC «Zaporozhstal», Zaporozhye, Ukraine

Object type Types of work
Cold Rolling Shop-1 Production of cold-rolled sheets for automotive industry Reconstruction of the pickling department with transfer to hydrochloric acid etching, НТА-4 installation (continuously - pickling unit-4): - assembly of the mechanical equipment HTA-4: decoilers, cross-cutting shears, straightening machines, pulling rollers, strip accumulators, squeeze rollers and etc. - assembly of the power systems НТА-4: - acid supply and circulation systems; - washing water supply and circulation systems; - steam supply systems; - waste gas extraction system; - pickling tank etc. - assembly of the hydraulic systems, grease and liquid lubricants systems for НТА-4: - equipment and pipelines for pump-accumulator stations; - valve stands; - grease pumping stations; - centralized liquid lubricant pumping stations; - pneumatic systems; - manufacturing of the units and assembly of the technological pipelines inside the shop; - non-destructing quality control of the welding seams; - commissioning works. (Year of 2014). Manufacturer of the equipment: SIEMENS VAI (Austria).
BOF Shop Renewal repair of BF-4: - hoist incline, assembly of the railways from -10,00 mark up to template curves and on the section of the template curves; - assembly of the equipment (skips, skip winch, stockrod winch, roller apron, etc.); - assembly of the centralized lubrication system for BF-4 facilities (hoist incline, air heaters, bin trestle, BF top, etc.); - top charging equipment. BF bells’ manipulating hydraulic drive assembly; - assembly of the oxygen and nitrogen networks inside the shop; - commissioning works for BF equipment, Tandem Mill equipment, hydraulic and lubrication systems. (Year of 2014).

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