T/CAPEC 33-2023 Active

Scope: This document specifies the technical requirements for the supervision of the manufacture of low-speed coal mills (ball mills), medium-speed coal mills, and high-speed coal mills (fan mills) in thermal power plants. This document is applicable to the supervision of the manufacture of coal mill equipment in thermal power plants. The supervision of the manufacture of coal mill equipment in other industries can be implemented with reference to this document. Main technical content: (1) The scope of the technical requirements for the supervision of the manufacture of coal mills is clarified, which is applicable to power station coal mill equipment. Other industries can implement it with reference. (2) The basic requirements for equipment supervision services are explained. (3) The supervision process related to manufacturing quality is clarified, with emphasis on key points. Appendix "A" provides the control points and supervision methods for the manufacture of coal mills, including: Table "A.1" for the control points and supervision methods for the manufacture of low-speed coal mills (ball mills). Table "A.2" for the control points and supervision methods for the manufacture of medium-speed coal mills. Table "A.3" for the control points and supervision methods for the manufacture of high-speed coal mills (fan mills).