1. I-aluminium ephezulu enokuphoswa:I-castable ye-aluminium ephezulu yenziwe kakhulu yi-alumina (Al2O3) kwaye inokumelana okuphezulu, ukumelana nokutsha kwenkunkuma kunye nokumelana nobushushu. Isetyenziswa kakhulu kwii-ovens ezishushu kakhulu nakwiindawo zokufudumeza kwintsimbi, kwiintsimbi ezingezizo iintsimbi, kwiikhemikhali nakwamanye amashishini.
2. Ifayibha yentsimbi eqinisiweyo ephoswayo:I-castable yentsimbi eqinisiweyo isekelwe kwi-castables eziqhelekileyo kwaye i-fibers yentsimbi yongezwa ukomeleza ukumelana kwayo nobushushu, ukumelana nokuguguleka kunye nokumelana ne-slag. Isetyenziswa kakhulu kwii-oven, ezantsi kwi-oven nakwezinye iindawo kwi-steel, metallurgy, petrochemical kunye neminye imboni.
3. I-Mullite castable:I-Mullite castable yenziwe kakhulu yi-mullite (MgO·SiO2) kwaye inokumelana nokuguguleka okuhle, ukunganyangeki kakuhle kunye nokumelana nokulahlwa. Isetyenziswa kakhulu kwiindawo ezibalulekileyo ezifana nezitofu zokwenza intsimbi kunye neziguquli kwisinyithi, isinyithi kunye neminye imimandla.
4. I-silicon carbide enokuphoswa:I-silicon carbide castable yenziwe kakhulu yi-silicon carbide (SiC) kwaye inokumelana nokuguguleka okuhle kakhulu, ukumelana nokugqwala kunye nokumelana nokutshayiswa kobushushu. Isetyenziswa kakhulu kwii-oven ezishushu kakhulu, iibhedi ze-oven kunye nezinye iindawo zesinyithi ezingezizo i-ferrous, iikhemikhali, iiseramikhi kunye neminye imboni.
5. Izinto zokugquma ezinesamente encinci:Ibhekisa kwii-castables ezinomxholo ophantsi wesamente, oqhele ukuba malunga ne-5%, kwaye ezinye zincitshiswa ziye kwi-1% ukuya kwi-2%. Ii-castables ezinesamente ephantsi zisebenzisa amasuntswana amahle kakhulu angadluli kwi-1μm, kwaye ukumelana kwazo nobushushu, ukumelana ne-slag kunye nokumelana nokukhukuliseka kuphuculwe kakhulu. Ii-castables ezinesamente ephantsi zifanelekile kwii-linings zee-furniture ezahlukeneyo zonyango lobushushu, ii-furnitures zokufudumeza, ii-kilns ezithe nkqo, ii-kilns ezijikelezayo, ii-furniture covers zombane, imingxunya yokucofa i-furniture, njl.njl.; ii-castables ezinesamente ephantsi ezizihambelayo zifanelekile kwii-linings ze-spray gun ezidibeneyo ze-spray metallurgy, ii-linings ezimelana nokuguguleka kobushushu obuphezulu kwii-reactors ze-petrochemical catalytic cracking, kunye nee-linings zangaphandle zemibhobho yokupholisa amanzi e-furniture yokufudumeza.
6. Iikhasta ezinganyangekiyo ezinganyangekiyo:Izinto eziphambili zezixhobo ezixhathisa ukuguguleka ziquka izixhobo ezixhathisa ukuguguleka, iipowders, izongezo kunye nee-binders. Izixhobo ezixhathisa ukuguguleka ezixhathisa ukuguguleka luhlobo lwezinto ezixhathisa ukuguguleka ezisetyenziswa kakhulu kwi-metallurgy, ii-petrochemicals, izixhobo zokwakha, umbane kunye neminye imimandla. Ezi zinto zinezibonelelo zokuxhathisa ukuguguleka okuphezulu, ukuguguleka, kunye nokuguguleka. Zisetyenziselwa ukulungisa nokukhusela ulwelo lwezixhobo ezishushu kakhulu ezifana nee-ovens kunye nee-boilers ukwandisa ubomi benkonzo yezixhobo.
7. Ileyile enokuphoswa:I-ladle castable yi-castable engaphiliyo eyenziwe nge-clinker ye-alumina bauxite ekumgangatho ophezulu kunye ne-silicon carbide njengezinto eziphambili, ene-aluminate cement binder ecocekileyo, i-dispersant, i-arhente engatshiyo, i-coagulant, i-fiber engaqhumiyo kunye nezinye izongezo. Ngenxa yokuba inefuthe elihle kumaleko osebenzayo we-ladle, ikwabizwa ngokuba yi-aluminium silicon carbide castable.
8. Ikhaphukhaphu ekhaphukhaphu yokukhusela enganyangekiyo:I-castable ekhaphukhaphu ekhaphukhaphu ekhaphukhaphu yi-castable ekhaphukhaphu ekhaphukhaphu enobunzima obulula, amandla aphezulu kunye nokusebenza kakuhle kobushushu. Iquka ikakhulu ii-aggregates ezilula (ezifana ne-perlite, i-vermiculite, njl.njl.), izixhobo ezizinzileyo kubushushu obuphezulu, izihlanganisi kunye nezongezo. Isetyenziswa kakhulu kwizixhobo ezahlukeneyo zoshishino ezishushu kakhulu, ezifana nezitofu zoshishino, izitofu zonyango lobushushu, izitofu zentsimbi, izitofu zokunyibilikisa iglasi, njl.njl., ukuphucula ukusetyenziswa kwamandla kwezixhobo kunye nokunciphisa ukusetyenziswa kwamandla.
9. I-Corundum enokuphoswa:Ngenxa yokusebenza kwayo okugqwesileyo, i-corundum castable ibe lukhetho olufanelekileyo kwiindawo eziphambili zee-thermal oven. Iimpawu ze-corundum castable zinamandla aphezulu, ubushushu obuthambileyo bomthwalo ophezulu kunye nokumelana okuhle kwe-slag, njl. Ubushushu obuqhelekileyo buyi-1500-1800℃.
10. I-Magnesium enokuphoswa:Isetyenziswa kakhulu kwizixhobo zobushushu obuphezulu, inokumelana okuhle kakhulu nokugqwala kwe-alkaline slag, i-oxygen potential index ephantsi kwaye ayinangcoliseko kwintsimbi enyibilikisiweyo. Ke ngoko, inoluhlu olubanzi lwezinto ezingasetyenziswa kwishishini lesinyithi, ngakumbi kwimveliso yentsimbi ecocekileyo kunye neshishini lezinto zokwakha.
11. Udongwe olunokuphoswa:Izinto eziphambili yi-clay clinker kunye nodongwe oludibeneyo, oluzinzileyo kakuhle kubushushu kunye nokuchasana okuthile, kwaye ixabiso liphantsi kakhulu. Ihlala isetyenziswa kwi-lining yee-ovens zemizi-mveliso ngokubanzi, ezifana nee-heating furnaces, ii-annealing furnaces, ii-boilers, njl. Ingamelana nobushushu obuthile bomthwalo wobushushu kwaye idlala indima ekugqumeni ubushushu kunye nokukhusela umzimba we-furnace.
12. Izinto zokuphosa ezomileyo:Izinto ezisetyenziswa njenge-castable ezomileyo zenziwe ikakhulu zizinto ezingafunekiyo, ii-powders, ii-binders kunye namanzi. Izithako eziqhelekileyo ziquka i-clay clinker, i-tertiary alumina clinker, i-ultrafine powder, i-CA-50 cement, ii-dispersants kunye nee-siliceous okanye ii-feldspar immermeating agents.
Ii-castable ezomileyo zinokwahlulwa zibe ziintlobo ezininzi ngokwendlela ezisetyenziswa ngayo kunye nezithako zazo. Umzekelo, ii-castable ezomileyo ezingangeni manzi zisetyenziswa kakhulu kwiiseli ze-aluminium electrolytic, ezinokuthintela ngempumelelo ukungena kwee-electrolytes kwaye zandise ubomi benkonzo yeeseli. Ukongeza, ii-castable ezomileyo ezinganyangekiyo zifanelekile kwizixhobo zekhompyutha, ukunyibilikisa, ishishini leekhemikhali, iintsimbi ezingezizo iintsimbi kunye neminye imboni, ngakumbi kwishishini lesinyithi, njengomlomo we-kiln ejikelezayo, i-oven disintegration, i-oven head cover kunye nezinye iindawo.
Ixesha leposi: Meyi-26-2025
