Iindaba

Kwimveliso yemizi-mveliso, ukukrala, amaqondo obushushu aphezulu, kunye nokugqwala kweekhemikhali kudla ngokunciphisa ixesha lokusebenza kwezixhobo kwaye kuthintele ukusebenza kakuhle kwazo.ipleyiti yelinening ye-alumina—yenziwe nge-Al₂O₃ ecocekileyo kakhulu kwaye itshiswe ngaphezulu kwe-1700°C—isombulula la manqaku entlungu. Ngobunzima beRockwell obuyi-80-90 HRA kunye nokumelana nokuguguleka okuphindwe ka-266 kunentsimbi ye-manganese, iye yaba yinto eqhelekileyo kumashishini abalulekileyo. Nazi izicelo zayo eziphambili kunye nesizathu sokuba lutyalo-mali olulumkileyo kumashishini ajonge ukunciphisa iindleko kunye nokuphucula uzinzo.

1. Izicelo zeMizi-mveliso eziPhambili

Iipleyiti ze-Alumina lining ziyabalasela kwiindawo ezinzima, nto leyo eyenza ukuba zingabi yimfuneko kwiindawo apho izixhobo zinyamezela ukungqubana okungapheliyo, ukubethwa, okanye ubushushu obugqithisileyo. Nazi iindlela ezisetyenziswa kakhulu:

Ushishino lwaMandla obushushu kunye namalahle

Ii-conveyor zamalahle, ii-pulverizers, kunye neepayipi zothuthu ezibhabhayo kwizikhululo zamandla ezishushu kunye nemigodi zijongene nokukrala okukhulu okuvela kumasuntswana amalahle. Ii-liners zesinyithi zemveli ziyaguga emva kweenyanga, nto leyo ebangela ukuba ixesha lokungasebenzi libize kakhulu. Ii-liners ze-alumina zandisa ubomi bezinto ukuya kuthi ga kwi-10, nto leyo evumela iminyaka yokusebenza ngokuqhubekayo. Ukumelana kwazo nobushushu obuphezulu kwi-1700°C kukwafanele iinkqubo zebhoyila kunye neendlela zokukhupha uthuthu.

Amacandelo eNsimbi, iSamente kunye neMigodi

Kwimveliso yentsimbi, ii-alumina liners zikhusela ii-blast furnace tapholes, ii-ladles, kunye nemilomo ye-converter kwi-iron enyibilikisiweyo kunye nokukhukuliseka kwe-slag, zandisa ubomi benkonzo nge-50% nangaphezulu. Kwizityalo zesamente kunye nemigodi, zibeka imiqolo ye-chutes, ii-crushers, kunye nee-grinding mills, zikhusela kwi-ore kunye ne-clinker. Iipayipi zemigodi ezifakwe kwi-alumina zinciphisa ukuguguleka kakhulu, zithintela ukuvuza kunye nokunyusa ukuphuma.

Amashishini eeKhemikhali kunye neeGlasi

Izityalo zeekhemikhali zixhomekeke kwii-alumina liners kwiimpompo, kwiinqanawa zokusabela, nakwiipayipi eziphatha ii-asidi ezibolayo, iziseko, kunye ne-slurry. Zimelana ne-acid e-sulfuric exineneyo kunye nezinye izinto ezirhabaxa, ziphepha ukuvuza kunye nongcoliseko lwemveliso. Kwimveliso yeglasi, ukumelana kwazo nobushushu kwi-1600°C kuzenza zibe zilungele ii-linings ze-furnace, zigcina izixhobo kwaye ziqinisekisa umgangatho weglasi ohambelanayo.

Ukusetyenziswa Okukhethekileyo

Ngaphaya kwamashishini angundoqo, iipleyiti ze-alumina ezicocekileyo kakhulu (99% Al₂O₃) zisebenza kwiivesti zomkhosi ezingangenisi mbumbulu (ukhuseleko lweNqanaba lesi-3-6) kunye nezithuthi ezixhobileyo—uyilo lwazo olukhaphukhaphu luphucula intuthuzelo ngaphandle kokulahlekelwa lukhuseleko. Kwiindawo zokwenziwa kwezinto, zibeka imiqolo kwiichute nakwii-crucibles, zimelana nokukrala kwesinyithi esinyibilikisiweyo kunye neenkqubo zokubumba ezizinzileyo.

2. Iingenelo eziphambili kwiShishini lakho

Iipleyiti ze-Alumina lining zibonelela ngexabiso elibonakalayo:
- Ubude bexesha elide:Yandisa ubomi bezixhobo ngokuphindwe ka-5-10 xa kuthelekiswa nezixhobo zemveli, nto leyo enciphisa iindleko zokutshintshwa.
- Ukonga iindleko:Inciphisa ixesha lokungasebenzi kunye neendleko zabasebenzi.
- Ukuguquguquka:Ayigugi, amaqondo obushushu aphezulu, ukugqwala, kunye nokuvezwa yi-UV.
- Ufakelo olulula:Ifumaneka ngobukhulu obuyi-6mm-50mm kunye neemilo ezenziwe ngokwezifiso (ezine-hexagonal, arc), zinokufakelwa nge-bonding, bolting, okanye vulcanization.
- Ukhuseleko lweNdalo:Inciphisa ukuvuza kunye nenkunkuma yezinto ezisetyenzisiweyo.

3. Iqabane lezisombululo ezenzelwe wena

Nokuba usebenzisa amandla, intsimbi, imigodi, iikhemikhali, okanye ukhuseleko, iipleyiti zethu ze-alumina lining plates ezikumgangatho ophezulu—ezenziwe ngetekhnoloji yokusila ephucukileyo—zihlangabezana neemfuno zakho ezikhethekileyo. Qhagamshelana nathi namhlanje ukuze uphucule ukuqina kwezixhobo, unciphise iindleko, kwaye wonyuse ukusebenza kakuhle.