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-ka galaaska.
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 oo ah alaabta ceeriin ee ugu weyn, ku dar walxaha macdanta birta ah ee oksaydhka gaarka ah, isku dhafan oo isku dhafan, dhalaalay heerkul sare, dareere dhalada dhalaalay oo qulqulaya qulqulka qulqulka, Doorka xoogga cufisjiid ee xawaaraha sare leh ayaa la sawiraa oo si degdeg ah loo qaboojiyaa waxaana lagu daaweeyaa fiber joogto ah oo aad u fiican.
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 halabuurka 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 soocidda 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 ayaa leh awood koronto oo sarreeya, dabacsanaan sare, aan guban, caabbinta kiimikada, nuugista biyaha hoose, waxqabadka wanaagsan ee wax soo saarka iyo sifooyin kale oo aad u fiican, sida caadiga ah sida walxo isku dhafan oo ka mid ah walxaha xoojinta, qalabka korantada korantada iyo walxaha dahaarka, substrate wareegga, iwm. ., oo si weyn looga isticmaalo dhinacyo 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 galaaska ee heerkulbeegga, walxaha xoojinta gypsum sibidhka, iyo agabka dunta dhalada ah, kuwaas oo agabka xoojinta lagu xisaabiyo 70-75% Maaddooyinka dunta fiber-ka ayaa ah 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, tareenka xawaaraha sare leh, iwm.) iyo Elektrooniga ayaa xisaabiya 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.
Lacag bixinta soo socota ee saamiyada Shanghai Orisen New Material Technology Co., Ltd
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Waqtiga boostada: Febraayo-27-2023