I-steam ikhiqizwa ngokushisisa amanzi, okungenye yezingxenye ezibalulekile ze-boiler ye-steam. Kodwa-ke, lapho ugcwalisa i-boiler ngamanzi, kunezidingo ezithile zamanzi kanye nezinyathelo ezithile zokuphepha. Namuhla, ake sikhulume ngezidingo kanye nezinyathelo zokuphepha zokuhlinzekwa kwamanzi kubhayela.
Ngokuvamile kunezindlela ezintathu zokugcwalisa i-boiler ngamanzi:
1. Qala iphampu yokuphakela amanzi ukuze ujove amanzi;
2. I-Deaerator static pressure water inlet;
3. Amanzi angena empompini yamanzi;
Amanzi abilayo ahlanganisa lezi zidingo ezilandelayo:
1. Izidingo zekhwalithi yamanzi: kumele zihlangabezane nezindinganiso zokuphakelwa kwamanzi;
2. Izidingo zokushisa kwamanzi: Izinga lokushisa lamanzi okunikezwayo liphakathi kuka-20℃~70℃;
3. Isikhathi sokulayisha amanzi: amahora angekho ngaphansi kwama-2 ehlobo futhi angabi ngaphansi kwamahora ama-4 ebusika;
4. Isivinini sokuphakelwa kwamanzi kufanele sifane futhi sihambe kancane, futhi izinga lokushisa lezindonga ezingenhla neziphansi zesigubhu kufanele zilawulwe ku-≤40 ° C, futhi umehluko wokushisa phakathi kokushisa kwamanzi okuphakelayo kanye nodonga lwesigubhu kufanele kube ≤40 °C;
5. Ngemva kokubona izinga lamanzi ku-drum ye-steam, hlola ukusebenza kwegeji yezinga lamanzi okuxhumana nogesi ekamelweni eliyinhloko lokulawula, futhi wenze ukuqhathanisa okunembile nokufunda kwe-gauge yamanzi enemibala emibili. Izinga lamanzi legeji yezinga lamanzi elinemibala emibili libonakala ngokucacile;
6. Ngokwezimo zesayithi noma izidingo zomholi womsebenzi: faka idivayisi yokushisa phansi kubhayela.
Izizathu zesikhathi esishiwo kanye nezinga lokushisa lamanzi abhayela:
Imithetho yokusebenza kwe-boiler inemithetho ecacile mayelana nokushisa kwamanzi kanye nesikhathi sokuhlinzeka ngamanzi, okucabangela ngokuyinhloko ukuphepha kwesigubhu se-steam.
Lapho isithando somlilo esibandayo sigcwele amanzi, izinga lokushisa lodonga lwesigubhu lilingana nokushisa komoya okuzungezile. Lapho amanzi okuphakelayo engena esigubhu nge-economizer, izinga lokushisa lodonga lwangaphakathi lwesigubhu likhuphuka ngokushesha, kuyilapho izinga lokushisa lodonga lwangaphandle likhuphuka kancane njengoba ukushisa kudluliselwa odongeni lwangaphakathi kuya odongeni lwangaphandle. . Njengoba udonga lwesigubhu lushubile (45 ~ 50mm wesithando somlilo esiphakathi kanye no-90 ~ 100mm wesithando somlilo esicindezelayo), izinga lokushisa lodonga lwangaphandle likhuphuka kancane. Izinga lokushisa eliphezulu odongeni lwangaphakathi lwesigubhu lizovame ukwanda, kuyilapho izinga lokushisa eliphansi odongeni olungaphandle lizovimbela udonga lwangaphakathi lwesigubhu ukuthi lungakhuli. Udonga lwangaphakathi lwesigubhu se-steam ludala ingcindezi ecindezelayo, kuyilapho udonga lwangaphandle luthwala ingcindezi eqinile, ukuze isigubhu sesitimu sikhiqize ingcindezi eshisayo. Ubukhulu bokucindezeleka okushisayo kunqunywa umehluko wokushisa phakathi kwezindonga zangaphakathi nezingaphandle kanye nobukhulu bodonga lwesigubhu, futhi umehluko wezinga lokushisa phakathi kwezindonga zangaphakathi nezingaphandle unqunywa izinga lokushisa kanye nesivinini samanzi okunikezwayo. Uma izinga lokushisa lokuhlinzeka ngamanzi liphakeme futhi isivinini sokuphakelwa kwamanzi sishesha, ukucindezeleka okushisayo kuzoba kukhulu; ngokuphambene nalokho, ukucindezeleka okushisayo kuyoba kuncane. Kuvunyelwe uma nje ukucindezeleka okushisayo kungaphezu kwenani elithile.
Ngakho-ke, izinga lokushisa kanye nesivinini sokuhlinzekwa kwamanzi kufanele kucaciswe ukuze kuqinisekiswe ukuphepha kwesigubhu se-steam. Ngaphansi kwezimo ezifanayo, ukuphakama komfutho we-boiler, udonga lwesigubhu lube lukhulu, futhi kukhulu ukucindezeleka okushisayo okukhiqizwayo. Ngakho-ke, uma umfutho we-boiler uphakeme, isikhathi sokuphakelwa kwamanzi siba side.
Isikhathi sokuthumela: Nov-21-2023
