In-Situ Machining

Introduction

Crankshaft Machining

Journal Machining

Case Study

Power Plant

Patents

Contact Us

Rotor Journal (Diameter : 680mm)

Rotor Journal Seal Ring Damaged

Rotor Journal Seal Ring Grinding

Super finishing

Run-Out Check : 허용공차 4/100 (0.04 mm)

Final Rotor Journal surface

  남해기공   부산광역시 영도구 남항로25번길 3 Tel +82-51-416-0545 Fax +82-51-412-0454
  NHC   3, Namhang-ro 25beon-gil, Yeongdo-gu, Busan Korea   nhcrank@hotmail.com