Chii chaunofanira kuziva rinhi kutenga zvidhinha zvinoramba?

Chii chaunoda kuziva kana uchitenga zvidhinha zvinopesana? Ndeupi rudzi rwehuni yemoto inoshandiswa kune refractory zvidhinha? Zvidhinha zvinoramba zvichikwanisa kuwana mhedzisiro yekushandisa? Nzira yekutenga zvidhinha zve refractory kuti uwane zvibereko zvakanaka? Kubatanidza mamiriro chaiwo, inotsanangura iyo refractory zvidhinha kutenga Nyaya dzinofanirwa kutariswa.

1. Kiln nzvimbo uchishandisa zvidhina zvinokanganisa

Zvinoenderana nechimiro chechoto, mashandiro uye mashandiro echikamu chimwe nechimwe chevira, zvidhina zvinokatyamadzwa zvinosarudzwa kuti zviitwe zvakanangwa. Semuenzaniso, iyo lining uye pasi pemhando dzakasiyana-siyana dzekunyungudutsa pazasi peiyo slag mutsetse (senge maficha uye reverberatory maficha) zvinonyanya kurwisa nemakemikari ne slag nesimbi melt. Iyo yemasoni inowanzo sarudza magnesia uye magnesia-chrome inodzora zvidhinha zvine yakanaka slag kuramba. Iyo yepamusoro slag mutsara inogona kusarudza magnesia alumina zvidhinha, magnesia chrome zvidhinha kana yakakwirira alumina refractory zvidhinha.

2. Iva nechokwadi chekushanda kwakasikwa uye hupenyu hwese hwevira

Sehwaro hwekupisa huni, mashandiro akajairwa uye hupenyu hwese hwehusiku hunofanirwa kuvimbiswa. Zvinonzwisisika kugadzirisa zvidhinha zvakasiyana zvekuratidzira zvinoshandiswa munzvimbo dzakasiyana dzevira. Paunenge uchigadzirisa zvikamu zvakasiyana zvemuvira uye zvishandiso zvega roga chikamu chechikamu chimwe chete, dzivisa kusangana kwemakemikari nekunyungudika kwekunyungudika pakati pezvidhinha zvakasiyana, uye shuwa kuti kurasikirwa kwechikamu chimwe nechimwe kwakaringana, kana kutora matanho anonzwisisika matanho ekuenzanisa kurasikirwa uye nekuona hupenyu hwese hwevira.

3. Hunhu hwezvidhina zvinokanganisa

Paunenge uchitenga zvidhina zvinokanganisa, unofanirwa kuziva ruzivo rwekutanga rwezvidhina zvinokanganisa, sekuumbwa kwezvidhina zvinokanganisa, zvimiro zvemuviri nekushanda mashandiro ezvidhina zvinokanganisa, uye kana ichigona kuita mhedzisiro inotarisirwa seyakavharirwa nevira, kuti ive nani shingairira hunhu hwakanakisa hwezvidhina zvinokanganisa. Semuenzaniso, silica zvidhinha zvecokoni ovhoni zvine yakanyanya kupfava tembiricha iri pasi pemutoro uye inogona kuramba acid acid slag, asi yavo yekupisa yekuvhundutsa kuramba haina hurombo uye inogona kungoshandiswa chete kune coke hovhoni yekuparadzanisa madziro. Hwavo hunyoro mutoro hunhu hunogona kushandiswa munzvimbo refu-refu tembiricha nharaunda.

4. Vanogadzira zvidhinha

Sewe mutengi wezvidhina zvinokanganisa, kuti utenge zvinowanzoshandiswa zvinokanganisa zvidhinha, iwe unongoda chete kuti uone index, saizi, mashandiro uye nerumwe ruzivo rwezvidhina zvinokanganisa, uye kubvunza kune anogadzira zvidhinha anogadzira kana achigona kugadzirwa, kana achigona kusangana zvakatemwa, uye kana zvidhinha zvakagadziriswa zvichikwanisa kusangana nezvinodiwa Maitiro nerumwe ruzivo, uku ndiko kutendeseka kwakanyanya kwevanogadzira zvidhinha.