Ama-ovens e-Coke

Ukubuka konke kwamahhavini e-coke e-metallurgical kanye nokuhlaziywa kwezimo zokusebenza:

Ama-ovens e-coke awuhlobo lwemishini eshisayo enesakhiwo esiyinkimbinkimbi esidinga ukukhiqizwa okuqhubekayo kwesikhathi eside. Bashisisa amalahle ku-950-1050 ℃ ngokuzihlukanisa nomoya ukuze kufakwe i-distillation eyomile ukuze bathole i-coke neminye imikhiqizo. Kungakhathaliseki ukuthi i-coking quenching eyomile noma i-coking yokucisha emanzi, njengethuluzi lokukhiqiza i-coke eshisayo ebomvu, ohhavini be-coke ikakhulukazi bakhiwe ngamakamelo okuphekela, amakamelo omlilo, ama-regenerator, i-top fire, ama-chute, ama-flues amancane, nesisekelo, njll.

Isakhiwo sokuqala sokushisa okushisayo se-oven ye-coke ye-metallurgical kanye nemishini yayo eyisizayo
Isakhiwo sokuqala sokushisa okushisayo kuhhavini we-coke we-metallurgical kanye nemishini yayo eyisizayo ngokuvamile yakhiwe njengezitini ze-refractory + izitini zokukhanyisa ukukhanya + izitini zobumba ezijwayelekile (abanye abahlaziyi bamukela izitini ze-diatomite + isakhiwo sezitini ezijwayelekile zobumba ezansi), futhi ukushuba kokufakwa kuyahlukahluka ngezinhlobo ezahlukene zezithando nezimo zokucubungula.

Lolu hlobo lwesakhiwo se-thermal insulation ikakhulukazi sinalezi zinkinga ezilandelayo:

A. I-thermal conductivity enkulu yezinto zokufakelwa kwe-thermal iholela ekuhlukaniseni ukufudumala okubi.
B. Ukulahlekelwa okukhulu endaweni yokugcina ukushisa, okuholela ekumoshweni kwamandla.
C. Izinga lokushisa eliphezulu kakhulu odongeni olungaphandle nendawo ezungezile kubangela isimo esinzima sokusebenza.

Izidingo ezingokwenyama zezinto ezisekela ulayini we-coke ovini kanye nezinsiza zayo ezisizayo: Ngokucutshungulwa kwenqubo yokulayisha isithando somlilo nezinye izici, izinto zokweseka ulwelwesi akufanele zibe ngaphezu kuka-600kg/m3 kumthamo wevolumu yazo, amandla okucindezela ekamelweni lokushisa akufanele abe ngaphansi kuka-0.3-0.4Mpa, futhi ukuguqulwa komugqa wokushisa akufanele kudlule u-3% ngaphansi 1000℃＊24h.

Imikhiqizo ye-Ceramic fiber ayikwazi ukuhlangabezana ngokugcwele nezidingo ezingenhla, kodwa futhi ibe nezinzuzo ezingenakuqhathaniswa ukuthi izitini ezivamile zokufaka ukukhanya azikho.

Bangakwazi ukuxazulula ngokuphumelelayo izinkinga izinto zokushisa ezishisayo zesakhiwo sokuqala somugqa wesithando somlilo: ukuguquguquka okukhulu kwe-thermal, ukufakwa kwe-thermal okungalungile, ukulahlekelwa okukhulu kwesitoreji sokushisa, ukuchithwa kwamandla okungathi sína, izinga lokushisa eliphezulu, kanye nendawo yokusebenza enokhahlo. Ngokusekelwe ocwaningweni olunzulu ngezinto ezihlukahlukene zokufaka ukushisa okushisayo nokuhlola ukusebenza okufanelekile nezivivinyo, imikhiqizo ye-ceramic fiberboard inezinzuzo ezilandelayo uma iqhathaniswa nezitini zendabuko zokufaka ukukhanya:

A. I-conductivity ephansi ye-thermal kanye nemiphumela emihle yokulondoloza ukushisa. Emazingeni okushisa afanayo, i-thermal conductivity yamabhodi e-ceramic fiberboard cishe ingxenye eyodwa kwezintathu kuphela yezitini ezivamile zokuvala ukukhanya. Futhi, ezimweni ezifanayo, ukuze kuzuzwe umphumela ofanayo wokushisa oshisayo, ukusetshenziswa kwesakhiwo se-ceramic fiberboard kunganciphisa ukushuba okuphelele kokushisa okushisayo ngaphezu kwama-50 mm, kunciphisa kakhulu ukulahlekelwa kwesitoreji sokushisa kanye nokuchithwa kwamandla.
B. Imikhiqizo ye-Ceramic fiberboard inamandla acindezelayo aphezulu, angahlangabezana ngokugcwele nezimfuneko zolayini lwesithando somlilo wamandla acindezelayo wezitini zongqimba.
C. ukuncipha komugqa omnene ngaphansi kwamazinga okushisa aphezulu; ukumelana nokushisa okuphezulu kanye nempilo ende yesevisi.
D. umthamo omncane wevolumu, onganciphisa ngempumelelo isisindo somzimba wesithando somlilo.
E. ukumelana nokushaqeka okushisayo okuhle kakhulu futhi ingamelana nokushintsha kwezinga lokushisa okubanda kakhulu nokushisayo.
F. Amasayizi wejometri anembile, ukwakhiwa okulula, ukusika nokufaka kalula.