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Chinese firm delivers self‑developed core casting for world's most powerful onshore wind turbine_我的网站

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    Core castings for the world's most powerful onshore wind turbine Photo: website of Science and Technology Daily
The core castings for the world's most powerful onshore wind turbine in terms of single‑unit capacity have recently been delivered by a Chinese company, marking a technological breakthrough in the large‑megawatt onshore wind power castings, domestic news portal stdaily.com affiliated with Science and Technology Daily reported on Wednesday.
Independently developed by Dalian Huarui Heavy Industry Group Co., Ltd. (DHHI), the delivered components include the bearing housing and base castings for 15 MW doubly fed onshore wind turbines. The components need to bear the huge gravity, wind loads and alternating loads transmitted from the blades and hub, and transfer the loads to the generator, ensuring steady rotation of the main shaft. 
The products passed all customer inspections and assessments in one go and were officially delivery, stdaily.com reported.
Adopting an advanced modular design, the turbine components delivered can support flexible power adjustment ranging from 13 MW to 16 MW, enabling adaptive operation to varying and complex wind conditions across diverse regions, the report said.
The turbine's rotor diameter ranges from 240 meters to 260 meters, and are compatible with tower heights of 135 meters to 190 meters, delivering a maximum swept area of 53,000 square meters, roughly 8 standard football pitchs (105m×68m). This places the unit's overall performance among the world's top-tier.
Such super-large castings place extremely high demand on material properties, casting processes, dimensional accuracy and internal quality. The successful validation and delivery of the products therefore demonstrate the research and development, as well as manufacturing capabilities in super‑large wind power castings, stdaily.com reported.
Global Times
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直播吧4月21日讯 在天空体育的节目中，前曼联队长罗伊-基恩谈到了阿诺德。他表示，如果阿诺德离开，利物浦也可以挺过去。

基恩这样谈道：“难以置信，我们谈论阿诺德，他是一名非常出色的球员，但感觉上如果他离开，就像世界末日一样。其实如果他离开，你会祝福他一切顺利。他表现非常出色，是一位优秀的球员，对利物浦来说很棒，但我确信利物浦会挺过去。”

“之前有比阿诺德更优秀的球员离开了利物浦，利物浦做得还不错。你需要接受这一点，球迷们也需要接受，你支持的是俱乐部。很明显，你有自己的偶像，你热爱俱乐部的球员，比如达格利什和伊恩-拉什等等，但当他们离开时，你需要的就是坚持，优秀的球员会出现，这就是这项运动的意义所在。”

“所以，尽管阿诺德很出色，但利物浦会挺过去。

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