ash removing meaning in Chinese

除灰
脱灰

As important equipment in the ash removing system in power plants , valve needs fine components and advanced control method because of the sordid environment of the workshop
阀门作为火电厂除灰系统中的重要装置，由于车间环境恶劣，因而需要高标准的部件和先进的控制方法。
It is proved by the practice that this control system enhances the using rate of equipments , and increases the reliability of the ash removing system ; the distributed structure of the system disperses the danger in production process ; the long - distance control mode ensures the security of operators . therefore the dcs of plc is worth generalizing and applying in power plants
实践证明，这套系统提高了设备的利用率，增加了除灰系统的可靠性；集散的系统构成方式，使生产过程中的危险分散化；远离现场的自动控制方式也保证了操作人员的人身安全，值得大力推广和应用。