I-Valve Slide Valve yohlelo lwamanzi omusi
| Thayipha | Isango Valve |
| Imodeli | Z964Y |
| Ingcindezi | PN20-50MPa 1500LB-2500LB |
| Ububanzi bokuqanjwa | I-DN 300-500 |
Isetshenziswa njengamadivayisi wokuvula nokuvala wokupompa uhlelo noma ezinye izinhlelo zepayipi lokucindezela eliphakeme naphakathi kwe-600 kuya ku-1,000MW supercritical (ultra-supercritical) unit steam turbine.
1.Yamukela ingcindezi yokuzivala, ngokuxhuma okushiselwe emaphethelweni womabili.
2.Yamukela i-valve yokudlula kagesi ekungeneni nasekuphumeni kokulinganisa ingcindezi yokuhlukanisa ekungeneni nasekuphumeni.
3Indlela yayo yokuvala isebenzisa isakhiwo esifanayo se-flashboard. Ukufakwa uphawu kwe-Valve kusuka ekucindezelweni okuphakathi esikhundleni se-wedge mechanical force force ukuvimbela i-valve ekuhluphekeni okuyingozi ngesikhathi kuvulwa futhi kuvalwa.
4.Nge-cobalt-based rigid alloy build-up welding, ubuso bokufaka uphawu bufaka ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukumelana nokuhuzuka, impilo yenkonzo ende nezinye izici.
5.Ngaphansi kokwelashwa kokulwa nokugqwala kanye ne-nitrogenization, indawo yesiqu se-valve ifaka ukumelana nokugqwala okuhle, ukumelana nomhuzuko nokufakwa uphawu kwebhokisi lokufaka okuthembekile.
6.Ingafana namadivayisi kagesi ahlukahlukene asekhaya nawangenisiwe ukuhlangabezana nezidingo zokulawulwa kweDCS futhi uqaphele ukusebenza okukude nokwasendaweni.
7.Izovulwa ngokuphelele noma ivalwe ngesikhathi kusebenza. Ngeke isetshenziswe njenge-valve elawulayo.
