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Izindandatho ze-Orifice ze-Glass Hot End

Imikhiqizo Ephakeme Yokumelana Nokushisa

Izindandatho ze-Orifice ze-Glass Hot End

I-Orifice Ring esiyikhiqizile ihlanganisa nekhwalithi ye-Zircon-Mullite (10-13% ZrO2 ;18-20% ZrO2).
Njengomsebenzi wansuku zonke, siphatha ukuhlolwa kwamasampula njengendlela elandelayo:
Izikhundla ezintathu eziqondile (phezulu, phakathi nendawo naphansi) kanye nezindawo ezinhlanu ezivundlile (kwesokudla, maphakathi kwesokudla, maphakathi, maphakathi nesobunxele nakwesokunxele), Endaweni ngayinye, singethula umkhondo onamafu omelela iphutha lengilazi 'njenge-heterogeneity in the ingilazi isakhiwo'. Amakhamera anokulungiswa okuphezulu aqopha ukuziphatha komkhondo. Kwenziwa imiphumela engaphezu kwe-150 kuzo zonke lezi zimo ezingenhla. ukuze sihlole ukusebenza kweshubhu yerotor enelungelo lobunikazi sisungule izinga ukusuka kwelilodwa kuye kwelesihlanu njengalokhu:
1. Intambo ecijile ku-Orifice Ring.
2. Cishe intambo ecijile e-Orifice Ring.
3. Ingxenye ye-tracer ixutshiwe, ingxenye cishe iyintambo engabonakali ku-Orifice Ring.

    Izici

    95% corundum/99.7% corundum

    Indandatho ye-orifice ene-oxide ceramic insert yabakhiqizi bezingilazi zokupakisha yakhiwe yi-HENGLI eminyakeni eminingi edlule.

    Bayanda abenzi bezingilazi abazinikele ku-LONG-PRODUCTION RUN uma bekhiqiza isiqukathi esifanayo ngokungami.

    Izixazululo eziningana zobuchwepheshe kanye nezixazululo zokufaka ezongayo ezingaphansi noma ezibiza kakhulu ezikhona emakethe.

    Isicelo

    Inani elicacile, elengeziwe lalezi zixazululo ezenziwe nge-HENGLI liqinisekiswa abenzi bezingilazi abaningi okuhlanganisa nawo wonke Amaqembu Amazwe Ngamazwe Ku-Glass Packaging athola ukonga okukhulu ngempela ngogaxekile bokuphila izinsuku ezingama-70-150 kuye ngezinga lokushisa kanye nezinga lokudonsa ikakhulukazi ku-DG/ TG.

    Inzuzo engcono kakhulu yalokhu kufakwa kwendandatho ye-Orifice engenakho ukuhlukaniswa kombala ngisho nengilazi yetshe letshezela eyengeziwe.

    Izinketho zesikhathi eside:I-88% ye-zircon-corundum / i-95% ephezulu-zirconia.

    Izinketho ezifakiwe ze-HENGLI-isostatic ezicindezelwe kungaba izitsha zobumba ezisekelwe ku-alumina eziphezulu ezinomshini ofanele noma ukuthuthukisa isixazululo esisha esinezixazululo ze-alumina-zirconia eziphezulu (iphrojekthi yokuhlola), ezonikeza ugaxekile wempilo ende, kodwa ibe nokumelana nokushaqeka okuphansi uma kuqhathaniswa.

    Idatha Yekhemikhali Neyomzimba

    Indandatho ye-Orifice Z20-CFP
    UKWAKHIWA KWEKHEMICAL %
    AL203[%] 67
    Zr0 [%] 20
    Si0 [%] 12
    Fe203[%] 0,1
    Na0[%] 0,2
    Ti02[%] 0,1
    AMAPHYSICAL PARAMETERS
    Ukuminyana okubonakalayo [g/cm"] 2,65
    Amandla okuchoboza abandayo [N/mm] 50
    I-porosity evulekile [%] 29
    Ukunwetshwa kwe-Thermal ku-1000 ℃: 0,7
    Umkhawulo wokushisa wohlelo lokusebenza ℃: