Kumanikidza kudzikisira vharuvhu yetsiu ichivhuvhuta ichideredza chiteshi
| Type | Pressure Kuderedza Valve |
| Muenzaniso | Y669Y-P58280V, Y669Y-3000SPL |
| Chezita dhayamita | DN 80 |
Iyo inoshandiswa kutota kurira system ye600 kusvika 1,000MW supercritical (ultra-supercritical) thermal power unit unit bhaira.
- Muviri wevhavha unotora angular yakagadzira simbi simbi ine simba rakakura uye yepakati kuyerera nzira ndiko kuyerera kwekuvhura mhando kusangana nezvesimba zvinodiwa pasi yakanyanya tembiricha uye kumanikidza. Iine garo rekuwisira nepombi.
- Chigaro chevhavha chinotora chimiro chinobviswa kuita kuti chigaro chevhavha chigadzirise uye kutsiva.
- Pakati penzvimbo yemuviri wevhavhavha inotora kumanikidza kuzvisimbisa chimiro uye iyo yevhavha ine chisimbiso chiri nani mushure mekumanikidzwa.
- 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 dhisiki uye hunde zvakabatanidzwa dhizaini, chiteshi chedanho rega revhavha isiri-inodzika zvishoma isina kuenzana dhayamita uye kuyerera chimiro kururamisa yakaenzana muzana, inokwanisa kudzora kuyerera kwemhepo nenzira kwayo kuti uwane kuita kwakanaka kwemutemo.
- Iyo vharafu musimboti inotora inoenderera ina-nhanho sleeve yekumanikidza kudzikisira chimiro. Mhepo inopfuura ichienderera ichidzora inhanho-nhanho inopinza mune ruoko uye nhanho yega yekumanikidza kudzikisira chiyero iri pamusoro pekumanikidza kudzikisira chiyero, ichiita kudengenyeka uye ruzha runodzorwa zvinobudirira.
- Nesarudzo inoshanduka, iyo actuator yakarongedzwa nevhavha inogona kugadziriswa sekuda kwevashandisi.
