Amakuru
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Nigute imyenda ya fiberglass ikorwa?
Ikirahuri cya fibre ni ubwoko bwimyenda isanzwe hamwe no kugoreka. Ikozwe mubirahuri byiza binyuze murukurikirane rwubushyuhe bwo hejuru gushonga, gushushanya, kuboha imyenda nibindi bikorwa. Imbaraga nyamukuru ziterwa nicyerekezo cyintambara nicyuma. Niba imbaraga za warp cyangwa weft ari ...Soma byinshi -
Nigute ushobora guhitamo uruganda rwohejuru rwumuriro wa fiberglass?
1. Impamyabumenyi nubunini Ubucuruzi bwabakozi bwigihe gito ntabwo ari burebure, kandi ubucuruzi bwigihe kirekire ntabwo buriganya. Mbere ya byose, tugomba guhitamo ibirango hamwe nimyaka myinshi ikora, imbaraga zuruganda ninganda zinganda kugirango tumenye neza ibicuruzwa nibihe byiza. Fibe ikomeye ...Soma byinshi -
Ubuzima bwashize nubu nubu bwa polytetrafluoroethylene
Polytetrafluoroethylene (PTFE) yavumbuwe n’umuhanga mu bya shimi Dr Roy J. Plunkett muri Laboratoire ya Jackson ya DuPont i New Jersey mu 1938. Igihe yageragezaga gukora firigo nshya ya CFC, polytetrafluoroethylene polymerized mu cyombo kibika umuvuduko ukabije (icyuma ku rukuta rw’imbere. ubwato beca ...Soma byinshi -
Ikoranabuhanga rya kijyambere rya karubone
Inzira ya kijyambere ya karubone fibre inganda ni prursor fibre carboneisation. Ibigize hamwe na karubone yubwoko butatu bwa fibre mbisi byerekanwe kumeza. Izina rya fibre mbisi ya karuboni fibre yibigize karubone /% karuboni fibre /% viscose fibre (C6H10O5 ...Soma byinshi -
Kwinjiza fibre fibre
Fibre idasanzwe ikozwe muri karubone. Ifite ibiranga ubushyuhe bwo hejuru, kurwanya ubukana, gutwara amashanyarazi, ubushyuhe bwumuriro no kurwanya ruswa, kandi imiterere yabyo ni fibrous, yoroshye kandi irashobora gutunganyirizwa mumyenda itandukanye. Bitewe nicyerekezo cyatoranijwe cya gra ...Soma byinshi -
silicon fiberglass umwenda, uhitamo neza
Ikariso, ifu ya pizza, strudel: uko waba utetse kose, materi nziza yo guteka izafasha koroshya inzira yo kwitegura no kuguha ibisubizo biryoshye cyane. Kubwibyo, ugomba gusuzuma niba wakoresha materi cyangwa ikibaho, hamwe nibikoresho wakoresha. Guhitamo kwawe ...Soma byinshi -
Nibihe bikoresho byiza bya maska ya coronavirus?
Abahanga barimo kugerageza ibikenerwa buri munsi kugirango babone ingamba nziza zo gukingira coronavirus. Imanza z'imisego, flannel pajamas na origami vacuum imifuka bose ni abakandida. Abashinzwe ubuzima muri leta ubu barasaba gukoresha imyenda yo gupfuka mu maso mugihe cyorezo cya coronavirus. Ariko niyihe materia ...Soma byinshi -
Imyenda ya Carbone fibre hamwe nibiranga
Umwenda wa karubone uzwi kandi ku izina rya karuboni fibre, umwenda wa karuboni, umwenda wa karuboni, imyenda ya karuboni, imyenda ya karuboni, imyenda ya karuboni, imyenda ya karubone, feri ya karubone, urupapuro rwa karubone (umwenda wa prereg), n'ibindi. umwenda ni ...Soma byinshi -
Ibicuruzwa bishya bya Teflon fiberglass umwenda
Teflon fiberglass yigitambara izina teflon yometseho ikirahuri cya fibre fibre, izwi kandi nka floron idasanzwe (icyuma) fluoron yubushyuhe bwo hejuru irwanya irangi (gusudira), ihagarikwa na polytetrafluoroethylene (bakunze kwita King plastique) emuliyoni nkibikoresho fatizo, byatewe na p-p ...Soma byinshi