Umkhiqizi wase-China we-Chromic Corundum Alumina Abrasive Pink Fused for Sandblasting

Ngesimo sengqondo esihle nesiqhubekayo ngelukuluku lekhasimende, inhlangano yethu ithuthukisa ngokuphindaphindiwe ikhwalithi ephezulu yemikhiqizo yethu ukuze ihlangabezane nezidingo zabathengi futhi iphinde igxile ekuphepheni, ekuthembekeni, ezidingweni zemvelo, nasekusungulweni okusha kwe-China Manufacturer ye-Chromic Corundum Abrasive Pink Fused Alumina ye-Sandblasting, Ukwandisa kakhulu amasevisi ethu izinga eliphezulu, ibhizinisi lethu lingenisa inombolo enkulu yamadivayisi athuthukile angaphandle.Siyakwamukela amaklayenti avela ekhaya naphesheya kwezilwandle ukuze ashayele ucingo futhi abuze!
Ngesimo sengqondo esiqondile nesiqhubekayo mayelana nelukuluku lamakhasimende, inhlangano yethu ithuthukisa ngokuphindaphindiwe imikhiqizo yethu ikhwalithi ephezulu ukuze ihlangabezane nezidingo zabathengi futhi igxile kakhulu ekuphepheni, ekuthembekeni, ezidingweni zemvelo, nasekusunguleni izinto ezintsha.I-Alumina Yombala Opinki YaseShayina kanye ne-Alumina Ehlanganisiwe Ephinki, Ukufeza umkhiqizo wekhwalithi enhle kuphela ukuze uhlangabezane nesidingo samakhasimende, yonke imikhiqizo yethu ihlolwe ngokuqinile ngaphambi kokuthunyelwa.Sihlale sicabanga ngombuzo ohlangothini lwamakhasimende, ngoba uyawina, siyawina!

incazelo yomkhiqizo

Izinto ezingavuthiwe ezisetshenziswa emikhiqizweni yochungechunge lwe-chromium corundum yisixazululo esiqinile esihlanganiswe ukuncibilika kwezinga lokushisa eliphezulu kwe-alumina ne-chromium oxide ngengxenye ethile.Impahla eluhlaza eyinhloko i-bauxite ephezulu (noma i-alumina yezimboni) ngokwengeza inani elifanele le-chromite nokulinciphisa.I-ejenti iyancibilika ekushiseni okuphezulu esithandweni sikagesi, bese i-chromium encibilikisiwe ithululelwa esibunjeni ukuze ipholiswe kancane, bese yenziwa ngemva kokuhushulwa..

Imikhiqizo ye-Chromium corundum refractory ehlanganisiwe ye-chrnmecorundum refrac-tory ibizwa nangokuthi i-fused cast chrnmecorundum refrac-tory.Umkhiqizo ohlanganisiwe we-refractory owenziwe ngesisombululo esiqinile se-alumina ne-chromium oxide kanye nenani elincane le-spinel, eliqukethe u-60% kuya ku-87% we-alumina kanye no-30% we-chromium oxide.Ukuminyana kwenqwaba kungu-3.2-3.9g/cm3;, amandla okushisa aphezulu aphezulu, uma kuqhathaniswa nezinye izinhlobo ze-corundum refractories, ukumelana nokugqwala kwe-glass melt kunamandla kakhulu.Ingasetshenziswa njengolwelwesi lweziko oluthintana ngqo nengilazi encibilikisiwe.

I-Chromium corundum refractories isetshenziswa kakhulu olwelweni lwegesi yamalahle e-slurry pressurized gasifier, ladle refining furnace kanye ne-carbon black reactor lining, imboni ye-petrochemical imboni ye-slag gasification ulayini wesithando somlilo kanye nengilazi encibilika isithando somlilo, njll., futhi ingasetshenziselwa ukufudumeza I-chrome Isitini seplatifomu ye-corundum yesithando somlilo siyinto ebaluleke kakhulu embonini yokushisa okuphezulu.

I-AL203 ne-Cr2O3 ingeyesakhiwo se-corundum, irediyasi ye-Cr3+ ingu-0.620, kanti irediyasi ye-AL3+ ingu-0.535.Ngokusho kwefomula ye-empirical:

Njengoba umehluko phakathi kwe-Cr3+ ne-AL3+ ion radii ungaphansi kuka-15%, ama-Cr ions angashintsha ngokuqhubekayo nangokungenamkhawulo esikhundleni se-AL ku-AL203 lattice, enze isixazululo esiqinile esiqhubekayo esingenasiphelo.

Isakhiwo sekristalu se-Cr203 ne-AL203 ziyefana, futhi i-ionic radius ihluka ngo-13.7%.Ngakho-ke, i-Cr203 ne-AL203 zingakha isixazululo esiqinile esingapheli ezingeni lokushisa eliphezulu.Ngokombono womugqa wesigaba soketshezi oluqinile, ngokukhuphuka kokuqukethwe kwe-Cr203, izinga lokushisa lapho isigaba soketshezi siqala ukubonakala nalo liyakhuphuka.Ngakho-ke, ukungeza inani elifanele le-Cr203 ku-AL203 kungathuthukisa kakhulu izakhiwo zemishini kanye nokusebenza kwesevisi yezinga eliphezulu lokushisa kwama-corundum refractories.

I-Cr203 ingenza indawo ephezulu yokuncibilika noma i-eutectic enezinga lokushisa eliphakeme lokuncibilika elinama-oxide amaningi avamile.Isibonelo, i-FeO·Cr203 spinel ekhiqizwe i-Cr203 futhi i-Feo inendawo yokuncibilika efinyelela ku-2100℃;I-Cr203 ne-AL203 zingakha isixazululo esiqinile esiqhubekayo.Ngaphezu kwalokho, i-Cr203 ingaphinda ikhulise kakhulu i-viscosity ye-slag futhi inciphise ukugeleza kwe-slag, ngaleyo ndlela yehlise ukugqwala kwe-slag ku-refractory.Ngakho-ke, ukwengeza inani elifanele le-Cr203 kokokusebenza okuyizibazi kunganciphisa kakhulu ukuchitheka kwesakhiwo kolayini lwesithando somlilo okubangelwa ukuguguleka kwe-slag.Akukho ukujwayela okusobala phakathi kwekhono lokugqwala le-slag kuya ku-chromium corundum refractories kanye nokuyisisekelo kwe-slag.

Isitini se-chromium corundum esenziwe ngezinto eziphikisayo ze-chromium corundum sisezithandweni.Lapho isisekelo se-slag singu-2, isitini se-chromium corundum sinokumelana okungcono kakhulu nokugqwala kwe-iron slag;lapho isisekelo se-slag singu-0.2, ukugqwala kwe-slag yethusi kuya kusitini se-chromium corundum Okuncane kakhulu;lapho isisekelo se-slag singu-0.35, ukugqwala kwe-tin slag kusitini se-chrome corundum kuncane kakhulu;lapho isisekelo se-lead slag singu-0.3, ubukhulu bensalela bukhulu kakhulu futhi ukujula kongqimba lokusabela, ungqimba lokuguguleka kanye nongqimba lokungena luncane kakhulu.Uma i-slag alkalinity ingu-0.37, ukumelana nokugqwala kwezitini ze-chrome corundum kungcono kakhulu.

Ngesimo sengqondo esihle nesiqhubekayo ngelukuluku lekhasimende, inhlangano yethu ithuthukisa ngokuphindaphindiwe ikhwalithi ephezulu yemikhiqizo yethu ukuze ihlangabezane nezidingo zabathengi futhi iphinde igxile ekuphepheni, ekuthembekeni, ezidingweni zemvelo, nasekusungulweni okusha kwe-China Manufacturer ye-Chromic Corundum Abrasive Pink Fused Alumina ye-Sandblasting, Ukwandisa kakhulu amasevisi ethu izinga eliphezulu, ibhizinisi lethu lingenisa inombolo enkulu yamadivayisi athuthukile angaphandle.Siyakwamukela amaklayenti avela ekhaya naphesheya kwezilwandle ukuze ashayele ucingo futhi abuze!
China Umkhiqizi weI-Alumina Yombala Opinki YaseShayina kanye ne-Alumina Ehlanganisiwe Ephinki, Ukufeza umkhiqizo wekhwalithi enhle kuphela ukuze uhlangabezane nesidingo samakhasimende, yonke imikhiqizo yethu ihlolwe ngokuqinile ngaphambi kokuthunyelwa.Sihlale sicabanga ngombuzo ohlangothini lwamakhasimende, ngoba uyawina, siyawina!