Izindawo Zokufaka Isicelo Nezidingo Zezitini Eziphakeme Ze-Alumina Ezitofu Ezishisayo Zokuqhuma

Isitofu somlilo esishisayo se-ayina sokwenza insimbi siyisitofu esibalulekile esibalulekile enqubweni yokwenza i-ayina.Izitini eziphakeme ze-alumina, njengomkhiqizo oyisisekelo wezinto eziphikisayo, zisetshenziswa kakhulu ezitofini eziqhumayo ezishisayo.Ngenxa yomehluko omkhulu wokushisa phakathi kwezingxenye ezingaphezulu neziphansi zesitofu sokuqhuma okushisayo, izinto eziphikisayo ezisetshenziswa esigabeni ngasinye ziyahlukahluka kakhulu.Izindawo eziyinhloko lapho kusetshenziswa khona izitini eziphakeme ze-alumina zifaka izindawo zevault yesithando somlilo esishisayo, izindonga ezinkulu, izivuseleli, amakamelo omlilo, njll. imininingwane kanje:

1. Idomu

I-vault iyisikhala esixhuma igumbi elivuthayo kanye ne-regenerator, okuhlanganisa ungqimba olusebenzayo lwezitini, isendlalelo sokugcwalisa kanye nongqimba lokufakelwa.Njengoba izinga lokushisa endaweni ye-hot blast furnace vault liphezulu kakhulu, lidlula i-1400, izitini eziphakeme ze-alumina ezisetshenziswa ongqimbeni lokusebenza ziyizitini ezisezingeni eliphansi ze-alumina.Izitini ze-silica, izitini ze-mullite, izitini ze-sillimanite, ze-andalusite nazo zingasetshenziswa kule ndawo.;

2. Udonga olukhulu

Udonga olukhulu lwesitofu sokuqhuma okushisayo lubhekisela engxenyeni ezungezile yodonga lomzimba wesitofu sokuqhuma okushisayo, okuhlanganisa ungqimba olusebenzayo lwezitini, ungqimba lokugcwalisa kanye nongqimba lwe-insulation.Izitini zezingqimba ezisebenzayo zisebenzisa izitini eziphikisayo ezihlukene ngokuvumelana namazinga okushisa ahlukene ngenhla nangaphansi.Izitini eziphakeme ze-alumina zisetshenziswa ikakhulukazi ezingxenyeni eziphakathi nendawo eziphansi.

3. I-Regenerator

I-regenerator yindawo egcwele izitini zokuhlola.Umsebenzi wayo oyinhloko ukusebenzisa izitini zokuhlola zangaphakathi ukushintshanisa ukushisa negesi ye-flue ephezulu yokushisa nomoya ovuthayo.Kule ngxenye, kusetshenziswa izitini ezisezingeni eliphansi ze-alumina, ikakhulukazi endaweni ephakathi.

4. Igumbi lomlilo

Igumbi lomlilo liyindawo lapho kushiswa khona igesi.Ukulungiselelwa kwendawo yegumbi lomlilo kunobudlelwane obuhle nohlobo lwesithando somlilo kanye nesakhiwo sesithando somlilo esishisayo.Izitini eziphezulu ze-alumina zisetshenziswa kakhulu kule ndawo.Izitini eziphansi ze-alumina ezisezingeni eliphansi zisetshenziswa ezindaweni zokushisa okuphezulu, futhi izitini ezijwayelekile ze-alumina zingasetshenziswa ezindaweni zokushisa eziphakathi nendawo neziphansi.