I-Annular Furnace yinkqubo eqhelekileyo yokufudumeza eqhubekayo enobushushu obuphezulu. Iziko layo liyajikeleza ngelixa izinto zokusebenza zihamba ngokuqhubekayo kwigumbi lesithando esijikelezayo, zigqibezela amanqanaba okufudumeza kwangaphambili, ukufudumeza, kunye nokuntywila. Iziphelo zokutshaja kunye nokukhupha ziqhagamshelwe, zenze indlela yokucubungula ubushushu evaliweyo. Olu hlobo lwesithando lusetyenziswa kakhulu ekufudumaleni, ekufudumaleni kwangaphambili, ekunyamekeleni ubushushu okuqhubekayo, kunye neenkqubo ezithile ze-powder metallurgy.
Ngokuxhomekeke kudidi lwentsimbi kunye neemfuno zenkqubo, ubushushu bokusebenza buhlala buphakathi kwe-1050–1300°C kwaye bugcinwa phantsi kwemozulu yoxinzelelo encipha kancinci okanye enethemba elincinci.
Xa kuthelekiswa nezithando zesiqhelo ezithe ngqo, izithando ze-annular zibonisa iimpawu ezizodwa zesakhiwo. Igumbi lesithando lineendonga ezijikelezayo zangaphakathi nezangaphandle kunye nophahla oluyindandatho. Ngexesha lokusebenza kobushushu obuphezulu, udonga lwangaphakathi luyanda ngaphandle ngelixa udonga lwangaphandle lunda ngaphakathi. Olu lwandiso lobushushu oluchaseneyo luvelisa usasazo oluntsonkothileyo loxinzelelo ngaphakathi kwenkqubo ye-lining, okwandisa umngcipheko woxinzelelo kunye nokuqhekeka ngexesha lokusebenza ixesha elide.
Ngenxa yesi sizathu, izixhobo zokufakelwa kwefenitshala akufuneki zibonelele kuphela ngokumelana nobushushu okuzinzileyo kunye nokusebenza kobushushu, kodwa kwanokuguquguquka okwaneleyo kunye nokukwazi ukuhlawula ukwanda.
Phantsi kwezi meko zesakhiwo, iinkqubo ze-full-fiber okanye ze-composite fiber lining ezisekelwe kwi-CCEWOOL® ceramic fire blanket insulation ziye zaba sisisombululo esibalulekileyo sokwenza ngcono i-annular furnace yanamhlanje.
Uyilo lweLining Roof: Ukulinganisela Ukunciphisa Ubunzima kunye nokuQhubekeka kweSakhiwo
Uphahla lwesithando luhlala luchatshazelwa yimitha yobushushu obuphezulu kwaye lusebenza njengesakhiwo esixhonyiweyo, nto leyo eyenza ulawulo lobunzima kunye nokuthembeka kokubambelela kube zizinto ezibalulekileyo. Inkqubo ye-lining ye-composite ye-modular eneeleyara iyaziwa ngokubanzi njengendlela yoyilo ethembekileyo.
Umaleko ongasemva usebenzisa i-CCEWOOL® 1260HPS ceramic fiber blanket njengomaleko wokugquma i-ceramic fire blanket. Indima yawo idlulela ngaphaya kokunciphisa ubushushu obubandayo kunye nokunciphisa ukudluliselwa kobushushu kwiqokobhe lentsimbi. Ngenxa yomxholo wayo ophantsi wokungcola kunye nokunciphisa okucwangcisiweyo komgca kumaqondo obushushu aphezulu, igcina ukuqina kwesakhiwo ixesha elide, inciphisa umngcipheko wokwakheka kwesithuba esibangelwa kukuxinana kobushushu okungalinganiyo.
Umaleko wobuso obushushu uqulathe iimodyuli zefayibha zeseramikhi ze-CCEWOOL® 1430HZ ezifakwe phantsi koxinzelelo lwangaphambi kokucinezelwa kwaye zihlelwe ngendlela "yendlela yamajoni" edibeneyo. Iingubo zokuhlawula ezimile okwe-U zifakwa phakathi kweemodyuli ukuze zifunxe ukuncipha okuthe tye kunye nokufuduka kwesakhiwo ngexesha lokujikeleza kobushushu.
Olu lwakhiwo oludibeneyo—oludibanisa iileya zengubo yomlilo yeseramikhi kunye ne-insulation yemodyuli—lunciphisa kakhulu ubunzima bophahla ngelixa luphucula amandla enkqubo okwamkela umahluko wokwanda kobushushu. Ngenxa yoko, ukuqhubeka kwesakhiwo ixesha elide kunye nozinzo lokutywina kuyagcinwa.
Uyilo lweLining Wall: Ukulawula Ulwandiso oluHlukileyo kwiJiyometri ejikelezayo
Ulwakhiwo lodonga luchaphazeleka ngokuthe ngqo ziimpawu zoxinzelelo lwejometri zolwakhiwo lwe-annular. Ngenxa yokuba iindonga zangaphakathi nezangaphandle zanda kwicala elichaseneyo, ii-linings zezitena eziqinileyo zihlala zinengxaki yokufunxa ukuguquka, nto leyo ekhokelela ekuqhekekeni nasekuqhekekeni.
Ukujongana nale meko, kusetyenziswa kakhulu i-insulation yengubo yomlilo ye-ceramic enezingqimba ezininzi kunye neemodyuli zefayibha ye-ceramic. Le ngubo yogcino inezingqimba ezininzi zengubo yefayibha ye-ceramic ye-CCEWOOL® 1260°C ukuze kusekwe i-thermal gradient ezinzileyo. Ubuso obushushu busebenzisa iimodyuli zefayibha ye-ceramic ye-CCEWOOL® 1260HPS okanye ye-1430HZ, ezifakwe kwiimodemu ze-arc-aligned okanye ezimile okwe-wedge ukunciphisa uxinzelelo lwejometri.
Xa kuthelekiswa nee-linings zendabuko zezitena, ukucinezeleka kwee-fiber modules kulungelelaniswa ngokufanelekileyo nokwandiswa okwahlukileyo phakathi kweeringi zangaphakathi nezangaphandle. Okwangoku, umaleko wengubo yomlilo ye-ceramic eqhubekayo unceda ukugcina ubunzulu be-hot-face yonke nokuba phantsi kokutshintshwa okuncinci kwesakhiwo, ngaloo ndlela kunciphisa umngcipheko wokuqhekeka kunye nokwandisa amaxesha okugcinwa.
Indawo yokutshisa, ukuvula iflue, kunye neendawo zokungena: Uzinzisa iindawo ezixinezelekileyo kakhulu
Iibhloko ze-burner, imingxuma yeflue, kunye neendawo zokungena ziphantsi koxinzelelo olukhulu lobushushu, imitha yelangatye, isantya segesi, kunye noxinzelelo loomatshini. Ezi ndawo zifuna amandla olwakhiwo kunye nokusebenza okuthembekileyo kobushushu.
Kwezi ndawo, i-CCEWOOL® ceramic fiber castable edityaniswe nee-anchors zentsimbi ezimelana nobushushu ezimile okwe-Y zihlala zisetyenziswa. I-fiber castable inika amandla aphantsi okushisa ngelixa inika amandla aneleyo okuxinzelela ukuxhasa iimfuno zesakhiwo sendawo. I-monolithic casting yayo inciphisa imigca edibeneyo kwaye idibana kakuhle ne-ceramic fire blanket ejikelezileyo, inciphisa iibhulorho zobushushu kwaye iphucule ukusebenza kokutywina.
Iindonga zokwahlulahlula zeNdawo yoBushushu obuPhezulu nobuPhantsi: Ukulawula ukuFuduka koBushushu
Ii-annular furnaces zihlala zahlulwe zibe ziindawo zokufudumeza kwangaphambili, zokufudumeza, kunye nezokufaka amanzi. Umahluko kubushushu phakathi kweendawo unokuba mkhulu. Ukuba iindonga zokwahlulahlula azinawo amandla aneleyo okumelana nobushushu, ukufuduka kobushushu kunokwenzeka, okuchaphazela ukuchaneka kolawulo lobushushu kunye nokunyuka kokusetyenziswa kwamafutha.
Iimodyuli zefayibha ze-ceramic ze-CCEWOOL® ezinkulu ezidityaniswe neeleya zengubo yomlilo ye-ceramic enoxinano oluphezulu kunye nefayibha ephoswayo zisetyenziselwa ukwakha iindonga zokwahlulahlula ezilula. Olu lwakhiwo oludibeneyo lunciphisa ukudluliselwa kobushushu ngelixa lugcina amandla afunekayo olwakhiwo. Ulwahlulo oluphuculweyo lobushushu luphucula amandla okulawula ubushushu azimeleyo, nto leyo ebaluleke kakhulu kwiinkqubo zolawulo oluzenzekelayo kunye nee-curves zokufudumeza ezizinzileyo.
Isiphelo
Kwii-annular furnaces ezibonakaliswa kukwanda kobushushu obuhamba ngamacala amabini, ukuguquguquka kwe-lining kunye nokukwazi ukuhlawula ukwanda kubaluleke kakhulu kunezilinganiso zobushushu eziqhelekileyo zodwa.
Inkqubo yokudibanisa i-lining esekwe kwiUbushushu bengubo yomlilo ye-ceramic ye-CCEWOOL®, xa idibene neemodyuli zefayibha zeseramikhi kunye nefayibha ephoswayo, inokunciphisa kakhulu ubunzima be-lining, inciphise ubushushu obubandayo, kwaye inciphise uxinzelelo lobushushu ngelixa ihlangabezana neemfuno zokusebenza zobushushu obuphezulu.
Phantsi kwemeko yolwakhiwo lolwandiso oluchaseneyo lwendandatho yangaphakathi neyangaphandle, ukusetyenziswa rhoqo kweengqimba zengubo yomlilo yeseramikhi ezisebenzisana neenkqubo zemodyuli kwenza uzinzo lokusebenza ixesha elide.
Kwii-annular furnaces ezifuna ukusebenza rhoqo kunye nolawulo oluchanekileyo lobushushu oluzenzekelayo, ukuhlulwahlulwa kwezinto kunye noyilo lwe-lining olusekwe kwinkqubo ziye zaba yindlela yobugcisa eqhelekileyo yokwenza ngcono i-furnace yanamhlanje.
Ixesha leposi: Matshi-26-2026
