Construction method of offshore wind power platform

The invention discloses a construction method of an offshore wind power platform, which comprises the following steps of: spraying a nano ceramic material on the surface of a flow guide body of a centrifugal compressor by adopting a plasma thermal spraying mode, and forming a super polymer nano ceramic protective coating which has strong toughness, corrosion resistance and thermal shock resistance and has the thickness of 2-5mu m on the surface of the flow guide body. And the gap between the flow guide body and the impeller is kept constant for a long time in the using process of the centrifugal compressor. The coating is thinner, is closer to an original curve of machining, and can ensure that the fit clearance between the flow guide body and the impeller is more accurate, so that the leakage amount is reduced, the energy consumption of a crane is reduced, the construction is convenient, and the working efficiency is improved. 本发明揭示了一种海上风电平台的施工方法，采用等离子热喷涂的方式，将纳米陶瓷材料喷涂于离心式压缩机的导流体的表面，在其表面形成具有强韧性、耐腐蚀性和抗热震性的厚度为2