nkhani

Fiberglassndi galasi-based fibrous material yomwe chigawo chake chachikulu ndi silicate. Zimapangidwa kuchokera ku zipangizo zopangira monga mchenga wa quartz wapamwamba kwambiri ndi miyala yamchere mwa njira yotentha kwambiri yosungunuka, fibrillation ndi kutambasula. Ulusi wagalasi uli ndi zinthu zabwino kwambiri zakuthupi komanso zamankhwala ndipo umagwiritsidwa ntchito kwambirizomangamanga, zakuthambo, zamagalimoto, zamagetsi, ndi mphamvu zamagetsi.
Chigawo chachikulu cha galasi CHIKWANGWANI ndi silicate, mmene zinthu zazikulu ndi silicon ndi mpweya. Silicate ndi pawiri wopangidwa ndi ma silicon ayoni ndi ayoni okosijeni okhala ndi formula yamankhwala SiO2. silicon ndi imodzi mwazinthu zomwe zimapezeka kwambiri m'nthaka ya dziko lapansi, pomwe mpweya ndiye chinthu chochuluka kwambiri padziko lapansi. Choncho, ma silicates, chigawo chachikulu cha ulusi wa galasi, ndizofala kwambiri padziko lapansi.

Kukonzekera kwa ulusi wamagalasi kumafuna kugwiritsa ntchito zida zoyera kwambiri, monga miyala yamchenga ya quartz. Zopangira izi zimakhala ndi silicon dioxide wambiri (Si02). Panthawi yokonzekera, zopangira zimasungunuka poyamba mumadzi agalasi. Kenaka, madzi agalasi amatambasulidwa kukhala mawonekedwe a fibrous ndi ndondomeko ya fibrillation. Pamapeto pake, galasi la ulusiwo limazirala ndikuchiritsidwa kuti lipange ulusi wagalasi.
Glass fiberali ndi zabwino zambiri. Choyamba, ili ndi mphamvu zapamwamba komanso zolimba zomwe zimatha kukana mphamvu monga kupanikizika, kupanikizika ndi kupindika. Chachiwiri, fiber ya galasi imakhala ndi kachulukidwe kakang'ono kamene kamapangitsa kuti mankhwalawa akhale opepuka. Kuphatikiza apo, ulusi wamagalasi umakhalanso ndi kukana kwa dzimbiri komanso kukana kutentha kwambiri, ungagwiritsidwe ntchito kwa nthawi yayitali m'malo ovuta. Komanso, galasi CHIKWANGWANI alinso kwambiri magetsi kutchinjiriza katundu ndi katundu wabwino lamayimbidwe, chimagwiritsidwa ntchito m'munda wazamagetsi ndi ma acoustics.