The list of scientific research and developments implemented by NEXUS Investment Holdings Corporation

Development of the equipment for reconstruction of the main line of the finishing stand and revision stand of bearing assembly of rail and structural steel mill “600” for OAO MK “Azovstal”.

1. Drive shaft connection of rail and structural steel mill “600” for OAO MK “Azovstal” and drive shafts balance unit.

2. Development of design and the manufacturing technology of the universal drive shaft 1000.

3. Pipe-and-rod-straightening machine.

4. Research of the possibility of modernization of the slabbing mill edging roll drive gearbox 1150 for ОАО МК «Zaporozhstal».

5. Development of the rollers for «0» section for continuous -casting machine (CCM) from the new materials and provision of recommendations on its manufacturing.

6. Research of temperature condition and the bending deflection of banded rollers for «0» section for continuous -casting machine (CCM); specification of the run-out and breakdown causes of the rollers of «0» section for CCM.

7. Engineering solutions on the modernization of the existing main line of the Pilger mill for Nizhnedneprovskiy pipe plant (NTZ).

8. Revision stand for bearing assembly for rolls of the Pilger mill.

The part of the listed equipment was manufactured and implemented in the production process, including:

  1. Drive shaft 510 of the mill 600 in ОАО «Alchevskiy metallurgical plant».
  2. Experimental (testing) straightening machine for pipes and round bars with diameters up to 60 mm.