Water level control valve yetangi remvura
| Type | Regulating Valve |
| Model | T964Y-420Ⅰ, T964Y-500Ⅰ, T964Y-2500LB |
| Nominal Diameter | DN 250-300 |
Inoshandiswa kudzora mwero wemvura wetangi remvura ye600 kusvika 1,000MW supercritical (ultra-supercritical) unit uye kuzadzisa chinangwa chekudzora mwero wemvura wetangi remvura kuburikidza nekuvhura kwakasiyana.
- Muviri wevharuvhu unotora chimiro chakazara chakaumbwa nesimba rakakwirira uye vharafu inotora plunger rudzi rwechimiro ine yakatsetseka inoyerera pass, ine chimiro uye basa rekudzivirira diki tsvina uye yekunze chinhu chiri mupombi kubva mukukuvadza mukati mevhavhavha.
- Iyo yevhavha yepakati inotora yakaumbwa valve plug kuti idzore mvura nguva dzose. Iyo haina discontinuous nhanho yekudzora maitiro eiyo maze laminated valve.
- Chigaro chevharuvhu chinotora chisimbiso checonical uye chigaro chevharuvhu uye chigaro chevharuvhu chinotora Stellite alloy spray welding kuita kuti valve ive neabrasion resistance, corrosion resistance, anti-scouring uye humwe hunhu, hune anti-cavitation uye abrasion kuramba.
- Iyo keji yemhando inotungamira sleeve inogona kudzivirira muviri wevharuvhu kubva mukuora. Iyo yakakosha mhete chimiro chinodzivirira kusachena uye chekunze chinhu chakanamira chinodzivirira valve plug nemhete kubva mukuora.
- Yepakati mhango yemuviri wevharuvhu inotora kudzvanywa kwekuzvivharira chimiro uye iyo yevhavha ine chisimbiso chirinani mushure mekumanikidzwa.
- Iine inoshanduka sarudzo, iyo actuator inopihwa nevhavha inogona kugadzirwa sekuenderana nezvinodiwa nevashandisi.
