Pile foundation and transition piece for offshore wind turbine

The Offshore Wind Power engineering business mainly covers the design, manufacturing and construction general contracting business of offshore wind power projects, including the design optimization, manufacturing, transportation and installation of offshore wind turbine foundation, as well as the installation of wind turbine, the installation of booster station, the laying of submarine cables and the operation and maintenance of wind farm. Our company is committed to providing owners with overall solutions for offshore wind farm construction projects. Our company has purchased the first jack-up offshore wind power operation platform in China, and has provided the construction scheme for a number of offshore wind farms in China (including Hong Kong and Taiwan).

Our company is developing an international leading single 8MW offshore wind power tower, which will lay a more solid foundation for our company to build a wind power equipment manufacturing enterprise with international competitiveness.

The Onshore Wind Power engineering business mainly covers the design, manufacturing and installation of onshore wind power project tower, which can manufacture the 1.5MW-3MW wind turbine tower.

Transition piece is the steel structure of the offshore wind turbine, that is installed between tower and lower foundation. It is one of the supporting structure.

Fabricating transition piece capable of resisting extreme environmental conditions requires thicker plate, or higher-strength steel, or both along with higher-strength weld deposits. Welding such material requires welding procedures and filler metal with a chemical composition that delivers the same mechanical properties in the weld deposit.

Feature

product	wind power support structure
painting	HEMPEL
color	yellow
material	high quiality steel
application	offshore and onshore
welding test	NDT
steel working	welding and inspected
process	rolled

Manufacturing process

1, material cutting

2. steel plate rolling and welding

3. welding

4. NDT test

5. paint inspection

6. testing and inspection instrument

7. wind turbine tower transfer and shipment