Yintoni i-Bio-soluble ceramic fiber?

Ifayibha eRefractory, ekwabizwa ngokuba yifiber yeceramic, luhlobo olutsha lwefiber emile okwesixhobo sokumelana nobushushu obuphezulu.Nangona kunjalo, uthuli lwamaminerali lwemicu emininzi lunokuvelisa ukusabela okuqinileyo kwe-biochemical kunye neeseli zebhayoloji, ezingenabungozi kuphela kwimpilo yabantu, kodwa zibangela nomonakalo othile kwindalo.

Kwiminyaka yakutshanje, abantu banamathele ukubaluleka okukhulu ekuphuhlisweni kweentlobo zefayibha ezintsha, kwaye bazisa amacandelo afana neCao, iMgo, i-BZo3, kunye ne-Zr02 kwi-fiber fiber components.Ngokobungqina bovavanyo, i-alkaline yomhlaba i-silicate fiber kunye ne-Cao, i-Mgo, kunye ne-Site02 njengezona nxalenye eziphambili ziyi-fiber e-soluble.I-Bio-soluble refractory fiber ine-solubility ethile kulwelo lomzimba womntu, inciphisa umonakalo kwimpilo yabantu, kwaye inokusetyenziswa ngokuqhubekayo kumaqondo obushushu aphezulu.Izinto ze-mineral fiber.Ukuze kuphuculwe ukuxhathisa ukushisa kwefiber e-soluble, indlela yokwazisa amacandelo e-Zr02 yamkelwe ukuphucula ukuxhathisa ukushisa kwefiber e-soluble.

Kwinkqubo yokuphonononga i-bio-soluble ceramic fibers, amazwe amaninzi anamalungelo awo awodwa omenzi wechiza ekuhlanganiseniiifiber zeceramic ezinyibilikayo.Ukudibanisa amalungelo awodwa omenzi wechiza wase-United States kunye neJamani kwimiqulu yefiber enyibilikayo yeceramic, le ndlela ilandelayo (ngepesenti yobunzima) ibonakalisiwe:

①Si02 45-65% Mg0 0-20% Ca0 15-40% K2O+Na2O 0-6%
②Si02 30-40% A1203 16-25% Mg0 0-15% KZO+NazO 0-5% P205 0-0.8%

Ukusuka kumalungelo awodwa omenzi wechiza kunye nokwakhiwa kweentsinga ezahlukeneyo ezinyibilikayo kwimarike, siyazi ukuba ifayibha enyibilikayo enyibilikayo yangoku luhlobo olutsha lwefiber erefractory.Amacandelo ayo aphambili ahluke kakhulu kwimicu yendabuko.Amacandelo ayo aphambili akwiinkqubo ye-magnesium-calcium-silicon, inkqubo ye-magnesium-silicon kunye ne-calcium-aluminium-silicon system.
Uphando malunga nezixhobo ezingonakaliswa ngebhayoloji zijolise ikakhulu kwiindawo ezimbini ezishushu:

① Uphando malunga ne-bio-compatibility kunye ne-bio-activity ye-biodegradable materials;
② Uphando malunga nendlela yokuthotywa kunye nenkqubo yemetabolism yezinto ezinokubola emzimbeni.

I-soluble ceramic fiberinokubuyisela ezinye iintsinga zeceramic zesintu.Ubushushu bokusetyenziswa okuqhubekayo kwefiber ye-ceramic enyibilikayo inokufikelela kwi-1260 ℃.Ikwanayo nokusebenza okugqwesileyo kokufakwa kwe-thermal kunye noluhlu olubanzi lobushushu bokusetyenziswa olukhuselekileyo.Ukuba ifakwe emiphungeni, inokunyibilika ngokukhawuleza kulwelo lwemiphunga kwaye ikhutshwe ngokulula emiphungeni, oko kukuthi, inobuxhakaxhaka bebhayoloji obuphantsi kakhulu.

Imicu yeceramic enyibilikayozenziwe kwiimilo ezininzi kwaye zisetyenziswa kwiindawo ezininzi zobushushu obuphezulu.Ukwenziwa kwe-vacuum kunokwenza iifiber zibe ziimilo ezahlukeneyo ezibandakanya iityhubhu, amakhonkco, amagumbi okubumba okubumbayo adibeneyo, njl.njl. Ukwandisa ukusebenza kweefiber ze-ceramic ezisetyenziswayo, iimveliso ze-ceramic fiber zinokusikwa okanye hayi.I-Soluble ceramic fibre felts kunye neebhloko zefayibha ziye zasetyenziswa kwiindawo ezininzi zobushushu obuphezulu, kubandakanywa izitofu ze-ceramic, intsimbi kunye ne-aluminium eziko, njl njl. iintambo ze-ceramic.