ZhuZhou Advanced Ceramic Technology Co., Ltd

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Wind turbine bearing housing


The wind turbine gearbox is the core transmission component of a wind power generation unit. It plays a crucial role in converting the low-speed, high-torque mechanical rotational motion of the rotor into high-speed, torque-adapted power suitable for driving the generator. The performance of the gearbox directly determines the wind turbine’s power generation efficiency, operational stability, and service life. As a typical heavy-duty workpiece in the wind power equipment manufacturing field, it demands high dimensional accuracy, high rigidity, and exceptional precision and reliability in machining processes. Its machining encompasses a full range of cutting techniques—including turning, milling, boring, drilling, and tapping—and places extremely stringent requirements on tool materials regarding impact resistance, wear resistance, dimensional stability, and the ability to handle large material removal rates.