Ii-oveni zeCoke

Isishwankathelo see-oven ze-coke ze-metallurgical kunye nohlalutyo lweemeko zokusebenza:

Ii-oven zeCoke luhlobo lwezixhobo ezishushu ezinesakhiwo esintsonkothileyo esifuna imveliso eqhubekayo ixesha elide. Zifudumeza amalahle ukuya kuthi ga kwi-950-1050 ℃ ngokuwahlukanisa nomoya ukuze kufunyanwe i-coke kunye nezinye iimveliso eziphuma kuyo. Nokuba yi-dry quenching coking okanye i-wet quenching coking, njengezixhobo zokwenza i-red hot coke, ii-oven zeCoke zenziwe ikakhulu zii-coking chambers, ii-combustion chambers, ii-regenerators, i-furnace top, ii-chutes, ii-small flues, kunye ne-foundation, njl.njl.

Ulwakhiwo lokuqala lokukhusela ubushushu lwe-oven ye-coke yesinyithi kunye nezixhobo zayo ezincedisayo
Isakhiwo sokuqala sokukhusela ubushushu se-oven ye-coke yesinyithi kunye nezixhobo zayo ezincedisayo ngokubanzi sakhiwe njengezitena ezinganyangekiyo ezishushu kakhulu + izitena zokukhusela ukukhanya + izitena zodongwe eziqhelekileyo (ezinye izixhobo zokuvuselela zamkela izitena ze-diatomite + isakhiwo sezitena zodongwe eziqhelekileyo ezantsi), kwaye ubukhulu bokukhusela buyahluka ngokweentlobo ezahlukeneyo zezitofu kunye neemeko zokucubungula.

Olu hlobo lolwakhiwo lwe-thermal insulation luneziphene ezilandelayo:

A. Ukuqhuba okukhulu kobushushu bezinto zokukhusela ubushushu kukhokelela ekubeni ubushushu bungabi buhle.
B. Ilahleko enkulu kwindawo yokugcina ubushushu, nto leyo ebangela inkunkuma yamandla.
C. Ubushushu obuphezulu kakhulu eludongeni olungaphandle nakwindawo engqongileyo bubangela imeko yokusebenza enzima.

Iimfuneko ezibonakalayo zezinto zokufaka ulwelo olungasemva kwi-oven ye-coke kunye nezixhobo zayo ezincedisayo: Ngokuqwalasela inkqubo yokulayisha i-furnace kunye nezinye izinto, izinto zokufaka ulwelo olungasemva akufuneki zibe ngaphezulu kwe-600kg/m3 kubuninzi bazo, amandla oxinzelelo kubushushu begumbi akufuneki abe ngaphantsi kwe-0.3-0.4Mpa, kwaye utshintsho lomgca wobushushu akufuneki ludlule kwi-3% ngaphantsi kwe-1000℃＊24h.

Iimveliso zefayibha zeseramikhi azikwazi ukuhlangabezana ngokupheleleyo neemfuno ezingentla kuphela, kodwa zikwanazo neenzuzo ezingenakuthelekiswa nanto ezingenazo izitena zokukhusela ukukhanya eziqhelekileyo.

Zinokusombulula ngempumelelo iingxaki ezinazo izixhobo zokukhusela ubushushu zesakhiwo sokuqala se-furnace: ukuqhuba okukhulu kobushushu, ukuthintela ubushushu okungekho mthethweni, ilahleko enkulu yokugcina ubushushu, inkunkuma enkulu yamandla, ubushushu obuphezulu, kunye nendawo yokusebenza enzima. Ngokusekelwe kuphando olunzulu kwizinto ezahlukeneyo zokukhusela ubushushu kunye novavanyo lokusebenza olufanelekileyo kunye novavanyo, iimveliso ze-ceramic fiberboard zinezibonelelo ezilandelayo xa kuthelekiswa nezitena zokukhusela ubushushu zendabuko:

A. Ukuqhuba ubushushu obuphantsi kunye nemiphumo emihle yokugcina ubushushu. Kubushushu obufanayo, ukuqhuba ubushushu kweebhodi ze-ceramic fiberboards kumalunga nesinye kwisithathu kuphela sezitena zokukhusela ukukhanya eziqhelekileyo. Kwakhona, kwiimeko ezifanayo, ukuze kufezekiswe isiphumo esifanayo sokukhusela ubushushu, ukusetyenziswa kwesakhiwo sebhodi ye-ceramic fiberboard kunokunciphisa ubukhulu be-thermal insulation bubonke ngaphezu kwe-50 mm, kunciphisa kakhulu ilahleko yokugcina ubushushu kunye nenkunkuma yamandla.
B. Iimveliso ze-ceramic fiberboard zinamandla aphezulu okuxinzelela, anokuhlangabezana ngokupheleleyo neemfuno ze-furnace ukuze ziqine kakhulu kwizitena zomaleko wokugquma.
C. Ukuncipha okuncinci komgca phantsi kobushushu obuphezulu; ukumelana nobushushu obuphezulu kunye nobomi benkonzo ende.
D. uxinano oluncinci lwevolumu, olunokunciphisa ngempumelelo ubunzima bomzimba wesithando.
E. Ukumelana kakuhle nobushushu kwaye inokumelana notshintsho olubandayo kakhulu nobushushu obushushu.
F. Ubungakanani bejometri obuchanekileyo, ulwakhiwo olulula, ukusika nokufaka okulula.