Impilo yesevisi ye- ukhamba izitini eziphefumula nezitini zamabhulokhi wombhobho

I-ladle iyimishini ebalulekile yokushisa yabakhiqizi bensimbi. Isebenzisa izitini eziphefumulelwa ngaphansi ze-argon-breathable ukuqedela umgomo wokucwenga insimbi encibilikisiwe. Umsebenzi wolwelwesi lwe-ladle ukuvikela ukwakheka kwensimbi kwegobolondo ledreyili kusuka ekushiseni okuphezulu kwensimbi encibilikisiwe, nokugcina insimbi encibilikisiwe kukhonkolo isikhathi esithile ukulungisa ukushisa kwensimbi encibilikisiwe, kulungile- tune futhi iyunifomu ukwakheka kwamakhemikhali, futhi uqede ukufakwa kwensimbi ensimbi encibilikisiwe. Namagesi ayingozi.

(Isithombe) Ulwelwesi lweladi

Umonakalo omkhulu entanjeni yangaphakathi yesendlalelo sokusebenza seladi yilezi: ukuguguleka komhlaba, ukuvuthwa, ukuguguleka kanye ne-hydration.

Ukuguguleka kwenhlabathi: Insimbi encibilikisiwe egeleza ngaphezulu kwento ekhombayo izodala ukugqokwa komzimba. Insimbi encibilikisiwe izoba nomthelela omkhulu ekusebenzeni kwamapuleti okushelelayo, isitini sesihlalo semibhobho nengxenye yesitini esiphefumula ngale kwangaphansi kwesikhwama.

Ukuhlwaya: Okuphikisayo kukhonjelwe ekupholiseni okusheshayo nasekushiseni ukukhiqiza ukucindezeleka. Lapho ingcindezi inkulu kakhulu futhi yeqa amandla ento ekhanyelayo, imifantu izokwenzeka ngaphakathi kwento enqabayo. Ngokwandiswa kwendawo yokuqhekeka nethrafikhi, ingaphezulu lendwangu ekhonjiwe izokhishwa ibanga elikhulu kakhulu noma ngokuphelele.

Ukuguguleka kwenhlabathi: Kunezinhlobo ezimbili eziyinhloko zokuguguleka. Enye ukusabela nge-iron oxide noma izinto ezine-asidi (njenge-silica) ku-slag, futhi ukusabela kubangela ukuthi ulwelwesi lweladle lube yi-slag encibilikisiwe, okuholela ekulimaleni kwezinto zokwakha; enye i-Refractory Corrosion ebangelwa ukusabela kwekhabhoni ezitini nge-iron oxide noma i-oxygen esemoyeni. Lezi zinhlobo ezimbili zokuphendula zingadala ukwakheka kwangaphakathi kwesitini esikhombayo ukuthi kukhululeke namandla anciphe, futhi ekugcineni kubangele ukuthi ulwelwesi lwezitini oluphikisayo luqedwe yinsimbi encibilikisiwe noma insimbi encibilikisiwe.

I-Hydration: Amanzi asendlini yeladle ngaphambi nangesikhathi sokubhaka ahlangana ne-magnesium oxide esakhiweni se-magnesia carbon brick ukuze i-hydrate. Ngemuva kwe-hydration, ukungena kwe-slag yensimbi nensimbi encibilikile kubi kakhulu, izakhiwo zomzimba nezamakhemikhali zimbi kakhulu kunakuqala, futhi ukuguguleka kolwelwesi lwe-ladle kuzoba ngokushesha futhi kusheshe.