Isitini se-Silica Mullite
Isitini se-Silica mullitekuyinto esezingeni eliphezulu yokungaguquki. Izinto zokusetshenziswa eziyinhloko zifaka i-clinker ye-bauxite ephezulu ye-alumina kanye ne-silicon carbide, ezenziwa ngezinqubo ezifana nokuxuba, ukubumba, ukomisa kanye nokudubula okushisa okuphezulu. Isinyathelo esibalulekile yisigaba sokudubula okushisa okuphezulu, esakha isakhiwo sekristalu se-mullite esifanele ngokulawula izinga lokushisa nomoya ngokufanele. Inokumelana okuphezulu, ukumelana okuhle kokuguguleka kanye nokumelana okuhle nokushaqeka kokushisa. Ingagcina ukuzinza ezindaweni ezishisa kakhulu futhi akulula ukuyiqhekeza noma ukuyikhipha.
Izitini ze-andalusite ze-silica mulliteikakhulukazi zakhiwe nge-bauxite ekhethekile ene-alumina ephezulu, i-silicon carbide enkulu enekristalu, i-andalusite, i-corundum emhlophe ehlanganisiwe nezinye izinto zokusetshenziswa. Zenziwa ngokungeza izihlanganisi nezithasiselo zekhwalithi ephezulu, futhi zakhiwa ngokubumba okunomfutho ophezulu kanye nokushiswa kokushisa okuphezulu. Le nqubo yokukhiqiza iqinisekisa ukuminyana okuphezulu kanye nezakhiwo zomzimba ezinhle kakhulu zezitini ezibomvu ze-silicon-molybdenum.
Isici:
Izitini ze-Silica mullite:Ukumelana okuphezulu; Ukumelana okuhle kakhulu nokushisa; Ukumelana okuhle kwamakhemikhali; Amandla aphezulu omshini; Ukwanda okuphansi kokushisa.
Izitini ze-andalusite ze-silicon mullite:Amandla aphezulu kanye nokumelana nokuguguleka; Ukuqina okuhle; Ukusebenza kahle kokushisa; Ukusebenza kahle kokushisa okuphezulu; Ukumelana okukhulu nokushaqeka kokushisa.
| UMKHIQIZO | I-SilicaI-Mullite AndalusiteIsitini | Isitini se-Silica Mullite | ||
| I-INDEX | I-RBTSMH-1680 | I-RBTSM-1680 | I-RBTSM-1650 | I-RBTSM-1550 |
| Ubuningi Bobuningi (g/cm3) ≥ | 2.65 | 2.65 | 2.6 | 2.5 |
| Ukugeleza Okubonakalayo (%) ≤ | 17 | 17 | 17 | 19 |
| Amandla Okuchoboza Okubandayo (MPa) ≥ | 90 | 90 | 85 | 80 |
| Ukumelana Nokushaqeka Okushisayo Amanzi Apholile angu-1100°(izikhathi) | 15 | 12 | 10 | 10 |
| Refractoriness Under Load@0.2MPa(℃) ≥ | 1680 | 1680 | 1650 | 1550 |
| I-SiO2+SiC(%) ≤ | 30 | 30 | 30 | 28 |
| I-Al2O3(%) ≥ | 68 | 65 | 65 | 60 |
Izitini ze-andalusite ze-silica mullitezisetshenziswa kabanzi ezindaweni zokuguquka kanye nezindawo zokupholisa zama-oven amakhulu naphakathi nendawo esimende. Ngenxa yokumelana kwawo nomlilo okuhle kakhulu kanye nokumelana nokuguguleka, izitini ezibomvu ze-silicon-molybdenum zingathuthukisa ngempumelelo impilo yesevisi kanye nokusebenza kwemishini.
Kumahhavini ajikelezayo esimende,izitini ze-silica mulliteZisetshenziswa kakhulu ezindaweni zokushintsha, ezindaweni zokushisa kusengaphambili, emigudwini yomoya ephezulu, kuma-preheater anezigaba ezinhlanu, kanye nasezindaweni zokukhipha i-lime kiln. Ziyakwazi ukumelana nokuguguleka, ukuchitheka, kanye nokuqina okuhle kokushaqeka kokushisa.
imibuzo ejwayelekile ukubuzwa
Udinga usizo? Qiniseka ukuthi uvakashela izinkundla zethu zokusekela ukuze uthole izimpendulo zemibuzo yakho!
Singumkhiqizi wangempela, imboni yethu igxile ekukhiqizeni izinto eziphikisayo iminyaka engaphezu kwengu-30. Sithembisa ukukunikeza intengo engcono kakhulu, insizakalo engcono kakhulu yangaphambi kokuthengisa kanye neyangemva kokuthengisa.
Kuyo yonke inqubo yokukhiqiza, i-RBT inohlelo oluphelele lwe-QC lokwakheka kwamakhemikhali kanye nezakhiwo zomzimba. Futhi sizohlola izimpahla, futhi isitifiketi sekhwalithi sizothunyelwa nezimpahla. Uma unezidingo ezikhethekile, sizozama konke okusemandleni ethu ukuze sizilungiselele.
Kuye ngobuningi, isikhathi sethu sokulethwa sihlukile. Kodwa sithembisa ukuthumela ngokushesha ngangokunokwenzeka ngekhwalithi eqinisekisiwe.
Vele, sinikeza amasampula amahhala.
Yebo, vele, wamukelekile ukuvakashela inkampani ye-RBT kanye nemikhiqizo yethu.
Akukho mkhawulo, singakunikeza isiphakamiso nesixazululo esingcono kakhulu ngokuya ngesimo sakho.
Sesineminyaka engaphezu kwengu-30 senza izinto eziphikisayo, sinokusekelwa okuqinile kwezobuchwepheshe kanye nokuhlangenwe nakho okucebile, singasiza amakhasimende ukuklama ama-kiln ahlukene futhi anikeze isevisi eyodwa.
