Kayayyakin ma'adini da aka haɗa a cikin harsashi na simintin saka hannun jari a cikin ƙasashen da suka ci gaba suna ƙaruwa kowace shekara, musamman ma harsashi na silica sol a saman Layer yana da ƙwarewa da yawa.Kwatanta da farashi da kuma amfani da kayan zirconium ya yi babban ci gaba, Yana da ingantaccen kayan aikin injiniya a halin yanzu.
Fused ma'adini kayayyakin da aka zaba high quality silica albarkatun kasa [sio2>99%], narkewa a cikin baka makera ko juriya tanderu, a high zafin jiki na 1695-1720 ℃.Saboda babban danko na sio2 narke, wanda shine 10 ^ 7 Pa·s a 1900 ℃, ba za a iya yin shi ta hanyar simintin gyare-gyare ba.Bayan sanyaya, yana da vitreous kuma ana iya amfani dashi azaman albarkatun ƙasa don kora ko samfuran da ba a ƙone su ba.Fused silica suna halin kyakkyawan juriya na girgiza zafin zafi, ƙarancin wutar lantarki, ƙaramin haɓaka haɓakawa, juriya mai girma a cikin samfuran yumbu da kayan haɓaka.Don haka yana da kwanciyar hankali na thermal sosai.Saboda haka, a kan aiwatar da gasa da zuba narkakkar ma'adini harsashi da wuya karya saboda tsananin zafin jiki, Yana da wani manufa kayan a zuba jari gyare-gyaren gyare-gyaren refractory, kuma za a iya amfani da matsayin surface Layer ko baya Layer shafi refractory kayan.
Samfuran mu Fused silica ana amfani da su a cikin madaidaicin simintin, ma'adini yumbu nadi a cikin masana'antar gilashi, kayan refractory, yumbu albarkatun kasa, albarkatun gilashin, simintin resin epoxy, kayan rufe lantarki, tushen hasken lantarki, likitanci, simintin gyare-gyare, da sauran masana'antu na manyan albarkatun kasa, haka kuma a cikin fenti, rufi da sauran masana'antar sinadarai ingantaccen kayan cikawa.
Abubuwan da ke cikin tsarkin Sio2 don ma'adini mai fused: abun cikin Sio2 na Fused silica A sa ba zai zama ƙasa da 99.95% ba, darajar B ba zai zama ƙasa da 99.8% ba, kuma darajar C ba zai zama ƙasa da 99%
Lokacin aikawa: Janairu-13-2022