Forgings Used for Wind Power Station

TYHI is one of the earliest manufacturers of wind power shaft, with advanced professional finish machining production line for wind power shaft with 7 sets CNC lathes, 1 set NC grinding machines and the corresponding constant temperature room, cleaning room, sandblasting room,thermal zinc-spraying room, painting room, drying room and dust removal system etc. The equipment is designed and built according to the high standard of Siemens requirements, the processing capacity covers the manufacture of wind power shaft below 6MW, and the whole production line of annual output is 1200 pieces.

Main products:

TYHI produces double-fed and Semi direct drive shafts for wind power below 6MW.

Tel.: +86-351-6367015,15513281366

Email: chenxiao@tz.com.cn

Video

Application

Main shafts is widely used in various onshore and offshore wind turbines; it has been exported to the American market.

Features

01.TYHI has complete quality management system, product certification system, physical and chemical testing methods; it can meet the quality assurance requirements of various kinds of forgings.

02.TYHI is the main forging production base in north China; it has professional technical team work on heavy forging materials research, product development and process design.

03.TYHI has the domestic advanced smelting and forging system, it produces various kinds of forgings with blank weight less than 240t, and the annual output of forgings reaches 130000t.

Parameters

Type

Max Diameter

Max Length

Max Weight of

Rough Machining

Max Height

Shaft type forging

Φ3000mm

16000mm

140t

 

Disc type forging

Φ6000mm

 

200t

 

Ring forging

ODΦ6300mm

 

150t

3800mm

Cylinder forging

ODΦ3500mm, IDΦ1200mm

8000mm

100t

 

   

Reference

In the past ten years, TYHI has produced more than 5000 sets of main shafts; it has been passed the capability audit of turbine manufacturer and continuous provides main shafts. TYHI has established strategic cooperative relations with customers such as Siemens gamesa, United Power technology co., Ltd., Shanghai electric power group, Dongfang electric wind power co., Ltd., and CRRC etc. The products are exported to the United States and other countries and regions; it is the main domestic production base of wind power shaft.

Certificates

获奖图

TYHI has obtained the works approval of CCS, NK, NDV&GL, LR, ABS and BV.