Isakhiwo sehhavini lomhubhe wendandatho kanye nokukhethwa kwekotini yokushisa okushisayo
Izidingo zesakhiwo sophahla lweziko: impahla kufanele imelane nokushisa okuphezulu isikhathi eside (ikakhulukazi indawo yokudubula), ibe nesisindo esincane, ibe nokushisa okuhle okushisayo, ibe nesakhiwo esiqinile, ingabi nokuvuza komoya, futhi ihambisane nokusabalalisa okunengqondo kokugeleza komoya kuhhavini. Umzimba weziko lomhubhe ojwayelekile uhlukaniswe kusukela phambili kuya emuva ube yisigaba sokushisa (isigaba sokushisa esiphansi), isigaba sokudubula nokuthosa (izinga lokushisa eliphezulu nesifushane), kanye nesigaba sokupholisa (isigaba sokushisa okuphansi), esinobude obuphelele obungaba ngu-90m~130m. Isigaba sokushisa esiphansi (cishe ama-degrees angu-650) ngokuvamile sisebenzisa uhlobo olujwayelekile lwe-1050, futhi isigaba sokushisa okuphezulu (ama-1000 ~ 1200 degrees) ngokuvamile sisebenzisa uhlobo olujwayelekile lwe-1260 noma uhlobo lwe-aluminium ye-zirconium engu-1350. I-ceramic fibre module kanye ne-ceramic fibre blanket zisetshenziswa ndawonye ukwenza ukwakheka komhubhe wendandatho kakotini wokushisa oshisayo. Ukusetshenziswa kwamamojula we-ceramic fiber kanye ne-layer layered blanket composite kunganciphisa izinga lokushisa lodonga lwangaphandle lwesithando somlilo futhi kwandise impilo yesevisi yodonga lwesithando somlilo; ngesikhathi esifanayo, ingakwazi futhi ukulinganisa ukungalingani kwepuleti lensimbi yokufakwa kwesithando somlilo futhi inciphise izindleko ze-insulation cotton lining; ngaphezu kwalokho, lapho izinto ezishisayo zonakalisiwe futhi kwenzeka isimo esingalindelekile futhi kukhiqizwa igebe, ungqimba oluyisicaba lungadlala indima ekuvikeleni okwesikhashana ipuleti lomzimba wesithando somlilo.
Izinzuzo zokusebenzisa i-ceramic fibre module lining for circular tonnel kiln insulation insulation cotton
1. Ukuminyana kwevolumu ye-ceramic fiber lining iphansi: ilula ngaphezu kuka-75% kune-lightweight insulation lining kanye no-90% ~ 95% ilula kunolwembu olungasindi olulahlwayo. Yehlisa umthwalo wesakhiwo sensimbi seziko futhi wandise impilo yesevisi yesithando somlilo.
2. Umthamo oshisayo (isitoreji sokushisa) we-ceramic fibre lining uphansi: amandla okushisa e-ceramic fibre cishe acishe abe ngu-1/10 walowo welayini elingasindi ukumelana nokushisa kanye nolwelwesi olusakazwayo olungasindi. Amandla okushisa aphansi asho ukuthi ihhashi lidonsa ukushisa okuncane ngesikhathi sokusebenza okuphindaphindiwe, futhi isivinini sokushisa siyasheshisa, okunciphisa ukusetshenziswa kwamandla ekulawuleni ukusebenza kwezinga lokushisa kwesithando somlilo, ikakhulukazi ukuqalisa nokuvalwa kwesithando somlilo.
3. Ulayini lwesithando somlilo se-Ceramic fiber sinokusebenza okushisayo okuphansi: I-thermal conductivity ye-ceramic fibre furnace lining ingaphansi kuka-0.1w/mk ekushiseni okujwayelekile okungu-400℃, ngaphansi kuka-0.15w/mk ekushiseni okujwayelekile okungu-600℃, nangaphansi kuka-0.25w/0℃ okungaba yi-avareji engu-1,0℃ cishe ngu-1℃ yezitini zobumba ezingasindi kanye ne-1/10 yezingqimba ezingasindi ezikwazi ukumelana nokushisa.
4. I-Ceramic fibre furnace lining kulula ukwakha futhi kulula ukuyisebenzisa. Inciphisa isikhathi sokwakhiwa kwesithando somlilo.
Izinyathelo zokufaka ezinemininingwane zikakotini oyisiyingi oholwa kuhhavini
(1)Ukususwa kokugqwala: Ngaphambi kokwakhiwa, iphathi yesakhiwo sensimbi idinga ukususa ukugqwala epuleti lethusi lodonga lwesithando somlilo ukuze lihlangabezane nezidingo zokushisela.
(2)Umdwebo womugqa: Ngokuvumelana nokuhleleka kwemoduli ye-ceramic fibre ekhonjiswe emdwebeni wokuklama, beka umugqa epuleti lodonga lwesithando somlilo bese umaka indawo yokuhlela yamabhawodi okusetshenzwa kulengwa kuwo.
(3)Amabhawodi wokushisela: Ngokwezidingo zokuklama, shisela amabhawodi ubude obuhambisanayo odongeni lwesithando somlilo ngokuvumelana nezidingo zokushisela. Izinyathelo zokuzivikela kufanele zithathwe engxenyeni ye-threaded yama-bolts ngesikhathi sokushisela. I-slag yokushisela akufanele isakaze engxenyeni yamabhawudo, futhi ikhwalithi yokushisela kufanele iqinisekiswe.
(4)Ukufakwa kwengubo eyisicaba: Yendlala isendlalelo se-fiber blanket, bese wendlala ungqimba lwesibili lwengubo yefiber. Amalunga engqimba yokuqala neyesibili yezingubo zokulala kufanele anyakazeke ngokungekho ngaphansi kuka-100mm. Ukuze kube lula ukwakhiwa, uphahla lwesithando somlilo ludinga ukulungiswa okwesikhashana ngamakhadi asheshayo.
(5)Ukufakwa kwemojula: a. Qinisa umkhono womhlahlandlela endaweni yawo. b. Qondanisa imbobo emaphakathi yemojuli neshubhu yomhlahlandlela odongeni lwesithando somlilo, phusha imojuli ngokulinganayo iqonde odongeni lwesithando somlilo, bese ucindezela imojula ngokuqinile odongeni lwesithando somlilo; bese usebenzisa i-sleeve wrench ekhethekile ukuze uthumele inati eduze komkhono womhlahlandlela ku-bolt, futhi uqinise nati. c. Faka amanye amamojula ngale ndlela.
(6)Ukufakwa kwengubo yesinxephezelo: Amamojula ahlelwe ngendlela efanayo ekugoqeni nasekucindezelweni. Ukuze ugweme izikhala phakathi kwamamojula emigqeni ehlukene ngenxa yokuncipha kwefayibha ngemva kokushisa okuphezulu, izingubo zokulala zesinxephezelo zezinga lokushisa elifanayo kufanele zibekwe endaweni engakhuli yemigqa emibili yamamojula ukuze kunxeshezelwe ukuncipha kwamamojula. Ingubo yesinxephezelo sodonga lwesithando somlilo ilungiswe yi-extrusion ye-module, futhi ingubo yesinxephezelo sophahla lwesithando somlilo ihlanganiswe nezipikili ezi-U.
(7)Ukulungiswa kolayini: Ngemva kokufakwa kwalo lonke uhlaka, luyasikwa kusukela phezulu kuye phansi.
(8)Ukufafaza kwe-Lining surface: Ngemva kokufakwa yonke i-lining, ungqimba lwe-surface coating lufafazwa ebusweni be-lining yesithando somlilo (ongakukhetha, okunganweba impilo yesevisi yomugqa wesithando somlilo).
Isikhathi sokuthumela: Apr-10-2025
