近日，太平岭核电1号机组汽轮机主盘车正式具备连续投运条件。这一目标的顺利完成，标志着1号机组汽轮机本体安装工作已全部完成。作为后续凝汽器热抽真空及非核冲转试验的前置主线任务，汽轮机主盘车高质量安装工作的完成，不仅标志1号机组汽轮机的安装工作圆满完成，也为后续凝汽器热抽真空和非核冲转试验顺利进行打下坚实基础。

汽轮机主盘车是汽轮机的重要关键设备之一，在整个汽轮机系统中，它扮演着一个能“四两拨千斤的武林大师”，它那小小的身躯却能轻松盘转近千吨的转子，是汽轮发电机组启动、停机过程中，必不可少的关键设备，主盘车装置是汽轮发电机组启动前或停机后带动整个汽机轴系旋转的驱动装置，其主要作用是在机组冲转前和停机后带动汽轮发电机轴系持续低速转动，避免轴系发生弯曲、变形。假如机组出现事故后紧急停机，主盘车装置需要及时准确投入，这对保护汽轮发电机组至关重要。

Recently, Taipingling Nuclear Power Unit 1 turbine main wheel officially has the conditions for continuous operation. The successful completion of this goal indicates that the installation of the turbine body of Unit 1 has been completed. As the main pre-task for the subsequent condenser thermal vacuum extraction and non-nuclear thruster test, the completion of the high-quality installation of the turbine main wheel not only marks the successful completion of the turbine installation of Unit 1, but also lays a solid foundation for the subsequent condenser thermal vacuum extraction and non-nuclear thruster test.

Steam turbine main wheel is one of the important key equipment of steam turbine, in the whole steam turbine system, it plays a "four or two thousand pounds of martial master", its small body can easily turn nearly a thousand tons of rotor, is the steam turbine generator set start-up, shutdown process, essential key equipment. The main turning device is a driving device that drives the whole turbine shafting to rotate before the turbine generator set starts or stops. Its main function is to drive the turbine generator shafting to continue to rotate at low speed before the turbine generator set starts and after the stop to avoid bending and deformation of the shafting. If the unit has an emergency shutdown after an accident, the main turning device needs to be put in time and accurately, which is very important to protect the turbine generator set.