Kumanikidza kudzikisira vharuvhu yetsiu ichivhuvhuta ichideredza chiteshi chemhepo pre-hita
| Type | Pressure Kuderedza Valve |
| Muenzaniso | Y666Y-P55 80Ⅰ, Y666Y-1500LB |
| Chezita dhayamita | DN 100 |
Iyo soot ichivhuvhuta ichideredza vharuvhu ye600 kusvika ku1000MW supercritical (ultra-supercritical) mweya pre-hita inotora yakanyanya tembiricha yekudziya futi kunge sosi inoridza mweya sosi. Kumanikidza kunoderedzwa nevhavha yekudzora yeiyo sosi inoridza ichidzikisa chiteshi uye inopihwa kune sosi blower seyosi inovhuvhuta mweya sosi.
- Muviri wevharuvhu unotora chakanyatsogadziriswa chimiro chesimbi ine simba rakakwira uye vharafu ine simba rakaringana. Iine "Z" mhando dhizaini, ine garo kutetepa nepombi.
- Iine yunifomu kuyerera chifukidziro, iyo vharuvhu inlet inoita yepakati kuyerera kubva pariperi kuenda kuchikamu chekubiridzira zvakaenzana kudzivirira wepakati kubva pakurova chikamu chemukati nekuisa chisimbiso pamusoro peiyo throttle zvakananga uye kurebesa hupenyu hwehupenyu hwechikamu chechikamu uye nekuisa chisimbiso pamusoro.
- The vharuvhu chigaro adopts conical chisimbiso uye vharuvhu chinoumba uye chigaro nemafungiro Stellite chiwanikwa pfapfaidzo nomoto kuti vharuvhu nhaka abrasion nemishonga, ngura nemishonga, Anti-scouring uye mamwe maitiro.
- Iyo vharuvhu musimboti inotora nhanho-nhatu throttle kumanikidza kudzikisira uye nhanho yega yekupwanya kudzora kwemvura kumanikidza pamusoro pekumanikidza kumanikidza kudzikisira chiyero, kudzivirira kukanganisa kwe cavitation.
- Nesarudzo inoshanduka, iyo actuator yakarongedzwa nevhavha inogona kugadziriswa sekuda kwevashandisi.
