Cage-type Journal Turning Machining without Cylinder Opening
On-site repair of full-length journal of rotor without cylinder opening: Direct on-site machining of damaged journals, oil seals and other rotor parts in the narrow space of the unit bearing housing, avoiding construction period delays caused by cylinder opening and factory return.
On-site rotor journal repair work has been completed for numerous power plants including Humen Power Plant, Huizhou Power Plant, Fengda Power Plant and Zhangyang Power Plant.
Cage-type journal turning equipment without cylinder opening: Traditional repair requires cylinder opening and rotor lifting for factory return, which involves high costs and long cycles. This project has developed on-site precision machining technology that enables on-site journal turning without cylinder opening.
Portable precision journal machining equipment:
The equipment has a rotational accuracy of 0.015mm, with a cylindricity of 0.02mm after machining and a surface roughness of less than Ra0.4.
Contact Us
- Shanghai Electric Power Generation Equipment Co., Ltd. Turbine Plant
Address:No. 333 Jiangchuan Road, Minhang District, Shanghai
Post code:200240
Tel: +86-21-64358331
Shanghai PNS registry No. 31010102007087