To cooperate our country windward cable project builds of great capacity of big bridge of the East China Sea of Shanghai of —— of project of maritime wind cable, 2008, in answer get on even sea of sailing of limited company of group of numerous composite material the brigade that pursues a dream, started 44 rice, 3 million to cover with tiles blade research and development works, blade got offline second year and begin shipment. From this, in answer even numerous gallop all the way in domain of lamina of maritime wind report, obtain new breakthrough … ceaselessly…2010, 62 meters of lamina apply successfully at the 5MW unit with domestic stand-alone big at that time capacity 2017, 68 meters of lamina replace entrance lamina successfully 2018, 84 meters of lamina make blade of fine of long at that time pure Bo 2020, 90 meters of carbon fiber beforehand lamina of dip makings girder gets offline 2021, 102 meters of lamina that representing new generation to make technology and standard pass a test smoothly 2022, in exceeding 110 meters lamina to will be in answer even numerous be born longer, more high-power lamina is in process of research and development ……In answer connect numerous the application that devotes oneself to research and development to drive new-style high-powered data to go up in wind report lamina from beginning to end. Carbon fiber can provide taller stiffness and strength to blade, it is the good material that lamina of maritime wind report makes. In 2018 answer even numerous develop homebred carbon fiber jointly with domestic manufacturer beforehand dip makings, homebred carbon fiber beforehand dip expects second batch applies at 90 meters of above lamina of maritime wind report. In 2019 answer even numerous take the lead in drawing Bo fine in home crowded board successful batch applies on 40 meters of lamina. 2021, pull carbon fiber successfully crowded board batch applies at 100 meters of above … of lamina of maritime wind report…As lamina of maritime wind report large change, of blade weight increase, xie Gencheng gets bigger and bigger load, what Xie Genlian receives what affect blade directly to run safety and lamina is self-prossessed. In answer capture even numerous not a second is to be lost more the Xie Genlian of high strenth receives a technology, realized Xie Gencheng of will specific diameter to carry ability to promote the great leap of 20% , exceeded introduce carrying capacity of technical company product, for future development of more large lamina of maritime wind report laid a foundation. What Xie Genlian receives bolt is anticorrosive ever was a long-standing worry problem, earlier blade bolt some happened inside the factory rustily, cannot answer maritime operating mode at all. Associated bolt makes manufacturer optimize anticorrosive material and besmear Fu craft ceaselessly, one check everywhere, will be able to bear or endure eventually when neuter salt mist experiments, grow to increase to 1440 hours by 720 hours, the other metal on blade the requirement that also reached trial of mist of 1440 hours of neuter salt.

In ▲ answer connect surface of lamina of lamina of numerous goods yard defend paint wants to pass ageing of maritime strong ultraviolet ray and saline mist to corrode action, especially the leading edge of blade, the problem of corrode of leading edge rain that tall linear velocity of maritime tall fall and apex creates lamina of maritime wind report is very serious. It is those who satisfy maritime environment to defend requirement, pass many experiment test and verify, the material with superior performance characteristics, ensured blade is in bear the Q-UVA ageing of 3000h, Q-UVB ageing of 2000h, 3000h is able to bear or endure the skin after saline mist does not appear any unusual, corrode of rain of above of 9h of drip-drop of 1-2mm of the linear velocity that can accept 160m/s, diameter checks a challenge, still a hair nondestructive. What the solid inflict as new international standard and technical innovation study is ceaseless and thorough, wind report lamina forward large change, light quantify development, to blade design of the system that prevent thunder raised taller requirement. This brand-new “ Jin Zhong overspreads ” , ensured although blade remains the same after the be struck by lightning that endures 200kA, 10MJ, 200C indestructible, in tall thunderstorm maritime, without dread rumble thunderous. ▲ home grows lamina of 102 meters of carbon fiber to save maritime key laboratory in Jiangsu in answer even numerous detect platform is one-time through static carry a test besides have iron and steel the volition like, able-bodied body, in answer even numerous still made strong health monitor platform —— full measure to detect for “ salangane ” center, can offer comprehensive check-up for blade, ensure blade can bear the test of fierce wind brash, assured blade quality and stability of wind- driven generation set to move thereby. Wind comes up from the sea, report sends ten million the home. Up to now, in answer the scope of machine of outfit of maritime wind report that offers even numerous place achieves 3GW, year electricenergy production exceeds 10 billion kilowatt hour, can decrease a carbon dioxide 9 million tons.