I-valve yokulawula izinga lamanzi ethangi lamanzi
| Thayipha | Elawula Valve |
| Imodeli | I-T964Y-420Ⅰ, T964Y-500Ⅰ, T964Y-2500LB |
| Ububanzi bokuqanjwa | I-DN 250-300 |
Isetshenziselwa ukulawulwa kwezinga lamanzi kwethangi lamanzi leyunithi ye-600 kuya ku-1,000MW supercritical (ultra-supercritical) nokufeza inhloso yokulawula izinga lamanzi ethangi lamanzi ngokuvuleka okuhlukile.
- Umzimba we-valve usebenzisa isakhiwo esiphelele sokukhwabanisa ngamandla amakhulu futhi i-valve yamukela uhlobo lohlobo lwe-plunger nge-flow flow pass, enesakhiwo nomsebenzi wokuvimbela ukungcola okuncane nento yangaphandle epayipini ekulimaleni izingxenye zangaphakathi ze-valve.
- Umgogodla we-valve usebenzisa ipulaki ye-valve eyakhiwe ukulawula uketshezi ngokuqhubekayo. Ayinakho ukuyeka ukulawula izici zezinyathelo ze-maze laminated valve.
- Isihlalo se-valve sisebenzisa ukubekwa uphawu okuyindilinga kanye nomgogodla we-valve nesihlalo se-valve samukela i-Stellite alloy spray welding ukwenza i-valve ifumane ukumelana nokuhuzuka, ukumelana nokugqwala, ukulwa nokushaywa nezinye izici, ezinokulwa ne-anti-cavitation kanye ne-abrasion resistance.
- Umkhono oqondisa uhlobo lwe-cage ungavikela umzimba we-valve ekugqobeni. Isakhiwo sendandatho ekhethekile esivimbela ukungcola nento yangaphandle inamathele kuvikela ipulaki yevalve nendandatho ekugqekeni.
- Isikhala esiphakathi somzimba we-valve sisebenzisa ingcindezi yokuzivala futhi leyo ye-valve ibekwa uphawu kangcono ngemuva kokucindezelwa.
- Ngokukhetha okuguquguqukayo, i-actuator enikezwe i-valve ingalungiswa njengokufunwa ngabasebenzisi.
