Zeziphi izinto ezenza umonakalo we izitena ezikhanyelayo?

1. Imiba yemichiza

1. Uhlaselo lwekhemikhali ye-slag etyhidiweyo (kubandakanywa nokuhlaselwa kweekhemikhali zothuli olutyhidiweyo lwesithando somlilo). Ngokuqhelekileyo, iyona nto iphambili yokubola kwezitena eziphikisayo zesithando somlilo.

2. Ukonakala kweekhemikhali zerhasi yesithando somlilo. Ikakhulu ibhekisa kukonakala kwe-oxidative ngokuthe ngcembe kwirhasi ye-oxidizing eziko kubushushu obuphezulu.

3. Ukonakala kweekhemikhali phakathi kwezitena eziphikisayo. Ukuba izitena ze-acidic kunye ne-alkaline refractory zixutywe kunye, iikhompawundi ze-fusible ziya kwenziwa kwindawo yokudibanisa kwiqondo lokushisa eliphezulu, ezibangela ukuba zombini zidibanise ngexesha elinye.

4. Ukhukuliseko lwe-Electrochemical. I-anode (zinc) yebhetri ye-zinc yobhedu. Ngokuqhubekayo i-oxidized kunye ne-corrod, umgaqo wokutshatyalaliswa kwe-electrochemical of carbon refractory bricks iyafana. Kwizitena zokunyibilikisa ezinobushushu obuphezulu (ezifana neziguquli zentsimbi ye-oxygen), xa izitena ze-carbon-containing refractory (ezifana nezitena eziboshwe nge-tar) zixutywe kunye nezinye izitena eziphikisayo, iibhetri zinokuqulunqwa. I-slag etyhidiweyo ilingana ne-electrolyte, kwaye i-carbon-containing refractory brick iba yi-anode, kwaye isitena esichasayo sichithwa ngenxa ye-carbon oxidation.

2. Izinto eziphathekayo

1. Ukuqhekeka kwezitena eziphikisayo ezibangelwa utshintsho olukhulu kwiqondo lokushisa.

2. Ukunyibilika kobushushu obuphezulu obubangelwa bubushushu obuphezulu kakhulu.

3. Ukufudumala kunciphisa okanye ukwandisa, kubangela umonakalo kumzimba wesithando somlilo kunye nokunciphisa ubomi benkonzo yezitena eziphikisayo.

4. I-oven engafanelekanga, ukufudumeza okugqithisileyo, ukwanda kwe-thermal ngokugqithiseleyo, ukutshabalalisa umzimba wesithando somlilo kunye nokunciphisa ubomi bezitena eziphikisayo.

5. Isinyithi se-liquid singena kwizitena eziphikisayo ngokusebenzisa i-pores ebonakalayo yezitena ze-refractory, okanye ingena kwiindawo eziqhekekileyo zezitena, kwaye emva kokudibanisa kwisimo esiqinileyo, umthamo uyanda kwaye uxinzelelo luyenziwa, olukhawulezisa ukuchithwa kwezitena. izitena.

Ezintathu, imiba yoomatshini

1. Xa ukongeza izinto eziphathekayo, ngokukodwa izinto zetsimbi enzima, impembelelo yomatshini kwisithando somlilo kunye nodonga lwesithando somlilo yimbangela ebalulekileyo yokuqhekeka kwezitena.

2. Ukuhamba kwesinyithi se-liquid (njengokushukumisa i-electromagnetic yensimbi etyhidiweyo kwi-induction melting furnace) kubangela ukuguga ngoomatshini kwindawo yangaphakathi yesithando somlilo.

3. I-vault ye-furnace yokushisa ephezulu yonakaliswa ngenxa yokugqithisa okugqithiseleyo, okubangela ukuba icala langaphakathi lesitena esiphikisayo linciphise kwaye liphazamise.