Umklamo kanye nokuguqulwa kwesakhiwo semishini yokomisa amaladle yensimbi (yensimbi) elula ene-fiber egcwele
Isingeniso semishini yokomisa iladle yensimbi (yensimbi):
Insimbi (insimbi) insizwaimishini yokomisa e-engokuvamile zisebenzisa igesi noma uwoyela njengophethiloli ukuze zifudumale indebe yensimbi (yensimbi), futhi isishisi ngokuvamile sitholakala maphakathi ne-umshini wokomisaIsithando somlilo sinengxenyelynciphisaingumoya, izinga lokushisa lesithando lingu-800-1000℃kanye nokushisa okwenziwa yi-ithini lomshini wokomisaibhere lingaba ngu-1000-1200℃.
Ukuhlaziywa kwesakhiwo sokuqala sensimbi (insimbi) yomshini wokomisa iladle:
Ekuqaleni, yamukela isakhiwo esinamathayili se-polycrystalline mullite fiber felt enobukhulu bokufudumeza obungu-250mm. Ngenxa yokuthi umshini wokomisa usetshenziswa ngezikhathi ezithile futhi uvame ukuphakanyiswa, imvamisa yomonakalo esakhiweni esinamathayili iphakeme kakhulu, ngokuvamile ngempilo yenkonzo yezinyanga ezingu-6-8. Nakuba ama-mullite fiber felts enomphumela omuhle wokufudumeza, ngenxa yentengo yawo ephezulu, izindleko zokulungisa ziphakeme ngokufanayo, okuholela ekwandeni komsebenzi, ukuchitha imali eningi, kanye nokukhula kwezindleko zokukhiqiza.
Ukuqhathaniswa kokusebenza phakathi kwesakhiwo samanje se-ladle dryer yensimbi (yensimbi) kanye nesakhiwo sokuqala
Kunconywa ukusebenzisa isakhiwo esihlanganisiwe esinamathayili sezingubo zokulala ze-CCEWOOL ceramic fiber + amamojula e-CCEWOOL ceramic fiber ane-pickaxe. Isisekelo semfundiso yokukhetha lesi sakhiwo yilesi:
1. I-dryer ingathwala izinga lokushisa lifike ku-1200℃. Ngenxa yokuthi i-dryer isetshenziswa ngezikhathi ezithile, ukusetshenziswa kwemikhiqizo equkethe i-zirconium njengezinto eziphikisayo kungahlangabezana ngokugcwele nezidingo zokusebenza; noma kunjalo, ukukhethwa kwemikhiqizo ye-polycrystalline kunciphisa izinga lokushisa lokusebenza, okuyinto echithayo ngokuphelele.
2. Izinga lokushisa lokuhlukaniswa kwemikhiqizo equkethe i-zirconium lingu-1400°C, kanti izinga lokushisa lokusetshenziswa isikhathi eside alikho ngaphansi kuka-1200°C. Uma ubheka ukuthi indawo yokusebenza iyindawo yokunciphisa ingxenye, kodwa hhayi yokusetshenziswa isikhathi eside, imikhiqizo equkethe i-zirconium yokusetshenziswa ngezikhathi ezithile ingahlangabezana ngokugcwele nezidingo. Uhlobo oluqinile lwamamojula e-fiber e-ceramic e-CCEWOOL ane-pickaxe luyanamathela.
Ngemva kokusebenzisa isakhiwo esihlanganisiwe esinamathayili samamojula e-fiber e-ceramic e-CCEWOOL + i-fiber e-ceramic engenalutho, imiphumela yokushisa kwesakhiwo ingcono kunesakhiwo sokuqala, futhi umphumela wokonga amandla uyamangalisa kakhulu.
Isikhathi sokuthunyelwe: Meyi-10-2021
