Kodi firgelass ndi chiyani?
Fiberglass imagwiritsidwa ntchito kwambiri chifukwa cha mphamvu zawo komanso zabwino, makamaka m'makampani opanga. Kumayambiriro kwa zaka za zana la 18, azungu anazindikira kuti galasi likhoza kukhala ulusi kukhala ulusi. Fiberglass ali ndi mafilimu ndi ulusi wamfupi kapena maboti. Mafayilo agalasi amagwiritsidwa ntchito popanga zinthu zophatikiza, malamba a mphira, zifaniziro zazifupi, etc. zimagwiritsidwa ntchito makamaka m'malo ophatikizika, mapulasitikisi okhala ndi mitundu.
Firberglass wokongola kwambiri wakuthupi komanso wamagetsi, osavuta kuphatikizidwa, ndi mtengo wotsika poyerekeza ndi katemera wa kaboni Mafuta agalasi amapangidwa ndi oxisis a silica. Firberglass imakhala ndi katundu wabwino kwambiri monga kukhala wocheperako, mphamvu yayikulu, kuuma kotsika komanso kulemera kopepuka.
Mimba ya fiberglass imakhazikika ndi mitundu yayikulu ya fiberglass yosiyanasiyana, monga ulusi wautali, ulusi wosankhidwa, ndipo amasankhidwa kuti azisintha makinawo ndi mafupa a polymer a polymer. Firberglass imatha kukwaniritsa gawo loyambirira, koma bwinja lingayambitse ulusi kuti udutse pamakampani.
Zojambula za Fiberglass
Mitundu yayikulu ya chiberekero imakhala ndi mbali zotsatirazi:
Palibe chophweka kuthira madzi: Kutembenuka kwamadzi ndi kusanja kwamadzi ndipo sikuyenera zovala, chifukwa thukuta silidzatengeka, kupangitsa wolemala akhale wonyowa; Chifukwa zinthu sizikhudzidwa ndi madzi, sizingakhalike.
Kulephera: Chifukwa chakusowa kwa zotayika, nsaluyo ili ndi chibadwa chochepa komanso kuchira. Chifukwa chake, amafunikira chithandizo cham'mutu kuti mupewe makwinya.
Mphamvu yayikulu: fiberglass ndiyolimba kwambiri, pafupifupi ngati Kevlar. Komabe, zifaniziro zikacheza wina ndi mnzake, zimathyola ndikupangitsa nsalu kuti ikhale yowoneka bwino.
Kutulutsa: mu mawonekedwe achidule, fiberglass ndi abwino kwambiri.
Kuchita masewera olimbitsa thupi: ulusi waluso, ndikuwapangitsa kukhala oyenera makatani.
Kutsutsa Kutentha: Mafuta agalasi amatentha kwambiri ndipo amatha kupirira kutentha mpaka 315 ° C, sakhudzidwa ndi kuwala kwa dzuwa, bulichi, mabakiteriya kapena alkalis.
Gogplass: Fiberglass imakhudzidwa ndi hydrofluoric acid ndi yotentha phosphoric acid. Popeza fiber ndi mankhwala opangidwa ndigalasi, zomera zina zobiriwira ziyenera kusamalira chisamaliro, chifukwa chizamera chimatha kusalimba ndipo chitha kuvalira khungu, chifukwa magolovesi amayenera kuvalidwa akamagwira fiberglass.
Kugwiritsa ntchito fiberglass
Fiberglass ndi zinthu zachilengedwe zomwe sizimayaka ndikusunga pafupifupi 25% yamphamvu yake yoyambirira pa 540 ° C. Ambiri amakhala ndi galasi laling'ono pa fiberglass. Mafuta a atorguc sadzatulutsa kapena kuwonongeka. Firberglass imakhudzidwa ndi hydrofluoric acid, yotentha phosphoric acid ndi zinthu zamphamvu.
Ndi zinthu zamagetsi zabwino kwambiri. Chovala cha fiber chili ndi chinyezi chambiri, mphamvu yayikulu, kutentha kochepa komanso kuchepa kwa dielect kotheratu, ndipo ndi chida chabwino kwambiri cha mbale zamagalasi zosindikizira ndikupereka ma varnish.
Chiwerengero champhamvu kwambiri cha fiberglass chimapangitsa kukhala chinthu chabwino kwambiri chogwiritsira ntchito mphamvu zazikulu komanso zochepa. Mu mawonekedwe apangidwe, mphamvu iyi imatha kukhala yosagwirizana kapena yolumikizirana, kulola kusinthasintha kwa ntchito zosiyanasiyana pamsika, zomangamanga zapadera, marine, mphamvu zamagetsi.
Post Nthawi: Jun-16-2022 
