Fiber muraayaddu waxay leedahay faa'iidooyin badan sida xoogga sare iyo miisaanka fudud, caabbinta daxalka, iska caabinta heerkulka sare, waxqabadka korantada wanaagsan, iwm. Waa mid ka mid ah alaabta ceeriin ee caadiga ah loo isticmaalo alaabta isku dhafan Isla mar ahaantaana, Shiinaha ayaa sidoo kale ah wax soo saarka ugu weyn adduunka ee fiber galaas ah.
1. Waa maxay fibermuraayad?
Fiber galaas waa walxo aan bir ahayn oo aan dabiici ahayn oo leh waxqabad aad u fiican, waa macdan dabiici ah oo leh silica sida alaabta ceeriin ee ugu weyn, ku darso macdanta birta ah ee oksaydhka ah, oo isku dhafan, dhalaalaysa heerkulka sare, dareeraha dhalada dhalaalaysa iyada oo loo marayo qulqulka qulqulka, doorka xawaaraha sare ee culeyska culeyska ayaa la sawiraa oo si degdeg ah loo qaboojiyey oo lagu daaweeyaa fiber aad u fiican oo joogto ah.
Dhexroorka monofilament fiber galaas laga bilaabo dhawr microns ilaa in ka badan labaatan microns, oo u dhiganta timaha 1/20-1/5, xidhmo kasta oo fiilooyinka ah waxay ka kooban yihiin boqollaal ama xitaa kumanaan monofilaments ah.
Qalabka aasaasiga ah ee fiber galaas: Muuqashada dusha sare ee cylindrical siman, qaybta iskutallaabtu waa goobaabin dhamaystiran, wareega wareega si ay u adkeyso awoodda culeyska; gaaska iyo dareeraha iyada oo loo marayo iska caabintu waa yar tahay, laakiin dusha sare waa siman yahay si xoogga xajinta ee fiberku uu u yar yahay, oo aan ku habboonayn isku-darka resin; cufnaanta guud ahaan waa 2.50-2.70 g/cm3, taas oo ku xidhan inta badan dhalada; xoogga jilicsan marka loo eego fiilooyinka kale ee dabiiciga ah, fiilooyinka synthetic si ay u sarreeyaan; Qalabka jajaban, dhererka nasashada waa mid aad u yar Iska caabbinta biyaha iyo caabbinta aashitada ayaa wanaagsan, halka caabbinta alkali ay liidato.
2.Kala soocida fiber galaas
Waxaa loo qaybin karaa fiber galaas joogto ah, fiber galaas gaaban (fiber galaas dherer go'an) iyo fiber galaas dheer (LFT) oo ka soocidda dhererka.
Laga soo bilaabo content biraha alkali waxaa loo qaybin karaa alkali-free, hoose, dhexdhexaad ah iyo sare, sida caadiga ah modified la alkali-free, in uu yahay, E fiber galaas, wax ka beddelka guriga waxaa guud ahaan loo isticmaalaa fiber galaas E.
3.Maxaa loo isticmaali karaa fiber galaas ah
Fiber galaas wuxuu leeyahay xoog xoog badan, barti sare, non-combustibility, caabbinta kiimikada, nuugista biyaha hoose, waxqabadka processing wanaagsan iyo sifooyin kale oo aad u fiican, sida caadiga ah sida walxo isku dhafan ee walxaha xoojinta, qalabka dahaarka korantada iyo alaabta dahaarka, substrate wareegga, iwm, si ballaaran loo isticmaalo meelo kala duwan.
Fiber dhalooyinka ajnabiga ah asal ahaan waxaa loo qaybiyaa afar qaybood iyadoo loo eegayo isticmaalka badeecada: alaabta xoojinta ee balaastikada heerkulbeegga, qalabka xoojinta fiber-ka ee dhalada, qalabka xoojinta gypsum sibidhka, iyo alaabta muraayadaha fiber-ka ah, kuwaas oo alaabta xoojinta ay ka dhigan tahay 70-75% iyo qalabka fiber fiber galaaska ayaa xisaabiya 25-30%. Laga soo bilaabo baahida hoose, kaabayaasha ayaa xisaabiya ilaa 38% (oo ay ku jiraan dhuumaha, nadiifinta, kulaylka guriga iyo biyuhu, ilaalinta biyaha, iwm.), gaadiidka ayaa xisaabiya ilaa 27-28% ( doon, baabuur, xadiidka xadiidka, iwm) iyo elektarooniga xisaabaadka ilaa 17%.
Soo koobid, meelaha codsiga ee fiber galaas qiyaas ahaan gaadiidka, qalabka dhismaha, warshadaha korontada, warshadaha farsamada, petrochemical warshadaha, firaaqada iyo dhaqanka, iyo technology difaaca qaranka.
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Waqtiga boostada: Febraayo-27-2023