1. Fibre ni iki?
FibreByakoreshejwe cyane kubera ibikorwa byabo byibiciro nibintu byiza, cyane cyane munganda. Nko mu kinyejana cya 18, Abanyaburayi bamenye ko ikirahuri gishobora kuzunguruka mu fibre yo kuboha. Isanduku yumwami w'abafaransa Napoleon yamaze kugira imyenda yo gushushanya ikozwefiberglass. Ikirahure cyikirahure gifite filamence zombi hamwe na fibre ngufi cyangwa Flocs. Glass filaments are commonly used in composite materials, rubber products, conveyor belts, tarpaulins, etc. Short fibers are mainly used in non-woven felts, engineering plastics and composite materials.
Ibirahuri fibre bikurura umubiri nubuka, koroshya igihimba, nigiciro gito ugereranije naCARBON fibreGira ibikoresho byo guhitamo kubisabwa byimikorere. Ibirahure byikirahure bigizwe n'inka za Silica. Ikirahure gifite ibirahure bifite imitungo ihanitse nko kutavunika bike, imbaraga nyinshi, gukomera hasi nuburemere bwumucyo.
Ibirahuri fibre byashimangiwe polymers bigizwe nicyiciro kinini cyuburyo butandukanye bwimigozi yikirahure, nka fibre ndende, fibre yatemye, matelay ibohewe, naAmashusho ya Strand, kandi ikoreshwa mugutezimbere imitungo ya mashini na kanone ya polymer. Ikirahure cy'ikirahure gishobora kugera ku kigereranyo cyo hejuru cyo guhuza, ariko imyumvire irashobora gutera fibre kumena mugihe cyo gutunganya.
1.Ibiranga ibirahuri
Ikintu nyamukuru kiranga fibre zirimo ibintu bikurikira:
Ntabwo byoroshye gukuramo amazi:Fibl fibre ni kwikuramo amazi kandi ntabwo ikwiriye imyenda, kuko ibyuya bitazahindurwa, bigatuma uwambaye atose; Kuberako ibikoresho bitagira ingaruka kumazi, ntibizagabanuka
Induru:Bitewe no kubura elastique, umwenda ufite igihe gito cyo kurambura no gukira. Kubwibyo, bakeneye ubuvuzi bwo hejuru kugirango barwanye inkeri.
Imbaraga nyinshi:Fiberglass irakomeye cyane, hafi ikomeye nka kevlar. Ariko, iyo fibre ihinduranya, bavunika kandi bigatuma umwenda ufata status.
INGINGO:Muburyo bugufi bwa fibre, fiberglass ninsulator nziza.
Dwering:Fibre itwara neza, ibakora neza kumyenda.
Kurwanya ubushyuhe:Ibirahure by'ikirahure bifite ubushyuhe bwinshi, birashobora kwihanganira ubushyuhe bugera ku 315 ° C, ntabwo bigira ingaruka ku zuba, byavach, bagiteri, ubumuga, udukoko cyangwa alkalis.
Byoroshye:Ikirahure cyikirahure kigira ingaruka kuri aside hydrofluoric na aside ya fosifori ishyushye. Kubera ko fibre ishingiye ku kirahure, imipira mibi yikirahure yikirahure igomba gukemurwa no kwivuza, nkibikoresho byo murugo, kuko fibre irangira kandi irashobora gutobora uruhu, kugirango uturere dukwiye kwambarwa mugihe ukoresha fiberglass.
3. Gukora inzira yikirahure fibre
Fibreni fibre itari ibyuma bikoreshwa cyane nkibikoresho byinganda. Mubisanzwe, ibikoresho byibanze byibihuri birimo amabuye y'ikirahure harimo amabuye y'agaciro atandukanye n'imiti y'ingenzi, ibice by'ingenzi ni umusenyi wa Silica, amabuye na soda ash.
Silica umusenyi ibikorwa byahoze yikirahure, mugihe soda ash na limestone bifasha kugabanya ubushyuhe bwo gushonga. Coeefficient yo hasi yo kwagura ubushyuhe hamwe nubucuruzi buke bwumuriro ugereranije na asibesitosi na fibre kama bakora fiberges ibikoresho bihamye bihamye bitera ubushyuhe vuba.
Fibrezitangwa no gushonga bitaziguye, birimo inzira nko guhungabana, gushonga, kuzunguruka, gupfuka, gukama, no gupakira. Icyiciro nuburyo bwambere bwo gukora ibirahuri, aho ingano yibintu bivanze kandi imvange yoherejwe mu itanura ryo gushonga ku bushyuhe bwo hejuru bwa 1400 ° C. Ubu bushyuhe burahagije kugirango uhindure umucanga nibindi bikoresho muburyo bwa gishonge; Ikirahure cyashongeye noneho gitemba mu gutunganya n'ubushyuhe bigabanuka kuri 1370 ° C.
Mugihe cyo kuzunguruka ibirahure, ikirahure cyashongeshejwe kinyuze mu ntoki hamwe nu mwobo mwiza cyane. Isahani yumurimbe irashyuha hakoreshejwe ikoranabuhanga nubushyuhe bwayo bugenzurwa kugirango bukomeze vicosity. Indege y'amazi yakoreshejwe mu gukonjesha filament kuko yasohoye ikiganza ku bushyuhe bwa 1204 ° C.
Umugezi wambaye ikirahure cyashongeshejwe hamwe na finch muri filaments hamwe na diameters kuva kuri 4 μm kugeza 34 μm. Impagarara zitangwa hakoreshejwe umuvuduko mwinshi hamwe nikirahure cyashongeshejwe mu filaments. Mu cyiciro cya nyuma, amatara yimiti ya lubricants, bibers hamwe nabakozi baho bahuza filaments. Gusiga amavuta bifasha kurinda filance kuva kuri Abyestion nkuko byegeranijwe kandi bikomeretsa mupaki. Nyuma yo gukomera, fibre yumuraro; Filime noneho yiteguye gukomeza gutunganya muri fibre yaciwe, rovings cyangwa imyenda.
4.Gusaba ibirahuri
Fiberglass Nibikoresho bidasanzwe bidatwika kandi bigumana imbaraga zigera kuri 25% kuri 540 ° C. Imiti myinshi idafite ingaruka nke kuri fibre yikirahure. Inorurgic fiberglass ntizabura cyangwa kwangirika. Ikirahure cyikirahure kigira ingaruka kuri aside hydrofluoric, aside ya fosifori hamwe nibintu bikomeye bya alkaline.
Ni ibintu byiza byamashanyarazi.Imyenda ya FiberglassGira imitungo nko kwinjiza mu buryo buke, imbaraga nyinshi, kurwanya ubushyuhe n'amapfa ahoraho, bituma bituma bashimangira ibibaho byacapwe kandi bikabuza.
Imbaraga nyinshi-kuri-uburemere bwa fibreglass bituma ibikoresho byiza bya porogaramu bisaba imbaraga nyinshi nuburemere buke. Muburyo bwimyenda, iyi mbaraga irashobora kuba idahujwe cyangwa itangazo, yemerera guhinduka muburyo bwinshi, kubaka imbogamizi, ibikoresho bya siporo, marine, murugo nimbaraga zumuyaga.
Bakoreshwa kandi mu gukora ibihimbano byubatswe, byacapwe imbaho yumuzunguruko hamwe nibicuruzwa bitandukanye byihariye. Umusaruro wa fibre wa buri mwaka ni toni miliyoni 4.5, kandi ibicuruzwa nyamukuru ni Ubushinwa (60% mugabane wisoko), Amerika n'umugabane wisoko) Umuryango w'ubumwe bw'ibihugu by'Uburayi.
Chongqing Dujiang Composite Co., Ltd.
Twandikire:
Email:marketing@frp-cqdj.com
Whatsapp: +8615823184699
Tel: +86 023-67853804
Urubuga: www.frp-cqdj.com
Igihe cya nyuma: Sep-29-2022
