Ngoncedo lwezitena eziphefumulayo, thetha ngokufutshane malunga nolwazi oluqhelekileyo olusisiseko lwezinto eziphikisayo

Kubenzi bentsimbi kunye neshishini lezinto ezichasayo, izitena eziphefumlayo zibaluleke kakhulu kwaye zixhaphakile iimveliso ezichasayo; ngoncedo lwezitena eziphefumulayo, eli nqaku lixubusha ulwazi olusisiseko lwezinto eziphikisayo ezivela kwiinkalo ezintathu ze-porosity, ukunyanzeliswa komoya, kunye nokwandiswa kwe-thermal.

Kubavelisi bentsimbi kunye neshishini lezinto ezichasayo, izitena eziphefumulayo zibaluleke kakhulu kwaye zixhaphake iimveliso ezixhathisayo; ngoncedo lwezitena eziphefumulayo, eli nqaku lixubusha ulwazi olusisiseko lwezinto eziphikisayo ezivela kwiinkalo ezintathu ze-porosity, ukunyanzeliswa komoya, kunye nokwandiswa kwe-thermal.

(Umfanekiso) I-Refractory

I-Porosity ye-refractory material: ipesenti yomthamo we-pores equlethwe kwi-refractory material to volume total. Ubungakanani be-porosity bunempembelelo enkulu kwiipropati zeemveliso eziphikisayo, ngokukodwa amandla omzimba, i-thermal conductivity, ukumelana nokutshatyalaliswa kwe-thermal kunye nokumelana ne-slag. Ubungakanani be-porosity buhambelana ngokusondeleyo neqondo lokushisa, uxinzelelo lomoya, njl. Njengoko izinga lokushisa likhuphuka kwaye uxinzelelo lomoya luyanda, i-porosity iya kwanda. Ngokunyuka kweqondo lokushisa lokusetyenziswa, i-porosity ebonakalayo yezitena ezinomoya-moya we-ladle zikhula ngokuthe ngcembe, kwaye ubuninzi bevolumu buyancipha.

Ukunyanzeliswa komoya wezinto eziphikisayo: Ukunyanzeliswa komoya kubhekiselele ekusebenzeni kwezinto ukuvumela igesi ukuba idlule phantsi koxinzelelo. Kwizinto eziphikisayo, ukunyanzeliswa komoya kuyimpawu ebonisa ukukhululeka apho inani elithile legesi lingadlula kwimveliso echasayo phantsi kweemeko ezithile. ixabiso. Kwizitena ezinomoya we-ladle, ukugqithiswa komoya okukhulu, kungcono, kunye nokuncinci kwezinye izinto eziphikisayo, kungcono.

(Umfanekiso) Igophe lokwandiswa

Ukwandiswa kwe-Thermal yezinto eziphikisayo: Ngokunyuka kweqondo lokushisa, umthamo okanye ubude bezinto ezichasayo ziya kwanda, oku kukwandiswa kwe-thermal. Ukwandiswa kwe-thermal ye-refractory materials idibene ngokusondeleyo kwimveliso ekhuselekileyo ye-steelmaking. Kwinqanaba lokubhaka lokusetyenziswa, ukuba intsebenzo yokwandiswa kwe-thermal yesitena somoya-moya ihlwempuzekile, iya kwanda kwaye iqhube kwaye ibangele umonakalo; ukongeza, ukuqhekeka kunokwenzeka ngexesha lokusetyenziswa, okuya kuchaphazela inkqubela phambili ye-steelmaking.

firstfurnace@gmil.com ivelisa izinto ezahlukeneyo zokuchasa, njengezitena eziphefumlayo, izitena ezitshisayo, izigqubuthelo zomlilo zombane, njl. njl., ezinokuhlangabezana neemeko zokusulungekiswa kwentsimbi enyibilikisiweyo kwaye inokugqitywa ngakumbi. Abavelisi abanamava, abanezakhono kunye nabachwephesha bathembekile! I-Luoyang firstfurnace@gmil.com Co., Ltd. sele igxile kuphando kunye nophuhliso, ukuveliswa kunye nokuthengiswa kwezinto eziphikisayo ezifana nezitena eziphefumulayo ze-17 iminyaka. Ingumvelisi wezinto eziphathekayo oqeqeshiweyo.