Kutentha kwakukulu ndi chiyero cha silika amorphous mosalekeza CHIKWANGWANI nsalu
Refractory CHIKWANGWANI ndi mtundu wa kutentha kugonjetsedwa ndi organic CHIKWANGWANI, zili pakachitsulo woipa (SiO2) ndi apamwamba kuposa 96%, ndi kufewetsa mfundo pafupi 1700 ℃, ntchito yaitali pa 900 ℃, 1450 ℃ pansi chikhalidwe ntchito. kwa mphindi 10, 1600 ℃ pansi pa tebulo masekondi 15 akadali bwino.Nsalu yapamwamba ya silicon oxygen refractory fiber imakhala ndi mphamvu zambiri, yosavuta kukonza, yogwiritsidwa ntchito kwambiri, imagwiritsidwa ntchito ngati kukana kutentha kwambiri, kukana kwa ablative, kutchinjiriza kutentha, zinthu zotetezera kutentha.
Nsalu yapamwamba ya silicon oxygen ndi mtundu wosamva kutentha, nsalu yofewa yapadera ya kristalo, zomwe zili mu SiO2 zimafika kupitirira 96%.The mankhwala ali kwambiri kutentha kukana makhalidwe, angagwiritsidwe ntchito mu 1000 ℃ chilengedwe kwa nthawi yaitali, nthawi yomweyo kutentha kukana kutentha mpaka 1400 ℃, ntchito Na2O-B2O3-SiO2 ternary dongosolo galasi zipangizo, ndi softening mfundo kutentha kwa asidi purosesa ndi 1700 ℃.
Ntchito zofananira: kutsekereza kutentha kwa mafakitale, kutsekereza, kusindikiza, mivi, mivi, zida zotenthetsera zamlengalenga, chitetezo chamoto chotchinga moto chinsalu chotchinga magulovu apadera otentha kwambiri, ndi zina zambiri.
Makhalidwe azinthu: kutsika kwamafuta otsika, kukhazikika kwamankhwala abwino, kuchepa kwamafuta ochepa, zinthu zopanda asibesitosi, kusaipitsa, kukonza bwino, kukana kutentha kwambiri, kutsekereza kutentha, kuteteza kutentha, kusindikiza zinthu.
