¢Ù Muedzo wesimba wekudzvinyirira kuderedza vharafu inowanzounganidzwa mushure mekuedzwa kwechidimbu chimwe chete, uye inogona zvakare kuedzwa mushure mekusangana. Nguva yekuedzwa kwesimba: 1 min yeDN 150 mm. Mushure mokunge mabhero akabatanidzwa nezvikamu, kuedza kwesimba kuchaitwa nemhepo pa 1.5 nguva dzepamusoro-soro mushure mekushandiswa kwevhavha yekuderedza kuderedza.
¢ Ú Iyo yekuisa chisimbiso bvunzo ichaitwa zvinoenderana neiyo chaiyo yekushanda svikiro. Paunenge uchishandisa mhepo kana mvura, bvunzo ichaitwa panguva 1.1 nguva yezita rekumanikidza; paunenge uchishandisa steam, muedzo uchaitwa pahupamhi hunobvumirwa kushanda pasi pekushisa kwekushanda. Musiyano uripo pakati pekumanikidza kupinza uye kubuda kwekumanikidza hakuzove kushoma pane 0.2MPa. Iyo nzira yekuyedza ndeye: mushure meiyo inlet kudzvanywa kwagadzikwa, zvishoma nezvishoma gadzirisa screw yevhavha, kuitira kuti iyo yekubuda pressure inogona kuchinja zvine hunyoro uye nekuenderera mberi muhupamhi hwepamusoro uye hushoma, pasina kumira uye jamming. Kune iyo steam pressure yekudzikisa valve, kana inlet pressure ikagadziriswa, vhara vharavhavhavha kuseri kwevhavha, uye iyo yekubuda pressure ndiyo yakakwira uye yakaderera kukosha. Mukati maminetsi maviri, kukoshesa kwekubuda kwemhepo kunofanira kusangana nezvinodiwa mutafura 4.176-22, uye vhoriyamu yepombi kuseri kwevhavha inofanira kusangana nezvinodiwa mutafura 4.18. Kune mvura uye mhepo yekudzikisa mhepo yevhavha, kana inlet pressure ichigadziriswa uye kubuda kwemhepo kuri zero, vhara iyo yekudzikisa yekudzikisa valve yekuisa chisimbiso Muedzo unokodzera kana pasina kubuda mukati memaminitsi maviri.
Nguva yekutumira: Kubvumbi-20-2021
