Kuvuga uburyo bwo gukora imyenda ya karubone muri Shenzhen

Fibre fibreyirukanwe ku bushyuhe bwo hejuru nk'ibikoresho bishimangirwa mu myaka ya za 1950 kandi bikoreshwa mu gukora ibikoresho bya misile.Fibre yambere ikorwa no gushyushya kugeza bibaye rayon.Inzira ntigikora neza, kandi fibre yavuyemo irimo karubone ifite imbaraga zingana na 20 ku ijana gusa nimbaraga zo gukomera.Mu ntangiriro ya za 1960, iterambere no gukoresha polyacrylonitrile nkibikoresho fatizo byakozwe na fibre karubone birimo 55% bya karubone kandi bifite imikorere myiza.Uburyo bwibanze bwo guhindura inzira ya polyacrylonitrile byihuse byahindutse uburyo bwibanze bwo gukora fibre fibre yambere.

Mu myaka ya za 70, abantu bamwe bagerageje gutunganya no gutunganya fibre ya karubone ivuye muri peteroli.Iyi fibre irimo karubone hafi 85% kandi ifite imbaraga zidasanzwe.Kubwamahirwe, bafite imbaraga zo gukanda kandi ntibyemewe cyane.

Fibre fibre ni igice cyingenzi mubicuruzwa byinshi, kandi ikoreshwa rya fibre karubone iratera imbere byihuse uko umwaka utashye.

Graphite fibre isobanura ubwoko bwa ultra-high modulus fibre ikorwa hamwe na peteroli nkibikoresho fatizo.Izi fibre zifite ibiranga ibintu bitatu-byerekana kristu itondekanya imiterere yimbere kandi ni uburyo bwiza bwa karubone yitwa grafite.

ibikoresho fatizo

Ibikoresho fatizo bikoreshwa mu gutanga umusarurofibreyitwa precursor, kandi hafi 90% yumusaruro wa karubone fibre ni polyacrylonitrile.10% isigaye ikozwe muri rayon na peteroli.

Ibyo bikoresho byose ni polymers kama, irangwa na molekile ihujwe nimirongo miremire ya atome ya karubone.

Mubikorwa byo kubyaza umusaruro, hakoreshwa imyuka itandukanye hamwe namazi, bimwe muribi bikoresho byashizweho kugirango bifatanye na fibre kugirango bigere ku ngaruka zihariye, ibindi bikoresho byarateguwe, cyangwa ntibitange kugirango birinde ingaruka zimwe na fibre.Ibigize neza mubikoresho byinshi muribi bikorwa nabyo bifatwa nkibanga ryubucuruzi.

inzira yo gukora

Mugice cyimiti nubukanishi igice cyafibreuburyo bwo gukora, imirongo ibanziriza cyangwa fibre bikururwa mu itanura hanyuma bigashyuha ku bushyuhe bwo hejuru cyane iyo ogisijeni idahari.Hatabayeho ogisijeni, fibre ntishobora gutwika.Ahubwo, ubushyuhe bwo hejuru butera fibre fibre kunyeganyega bikabije kugeza amaherezo atome ya karubone ikuweho.Ubu buryo, bwitwa karubone, bugizwe nudusimba twinshi twa fibre zifatanije cyane, hasigara atome nkeya zitari karubone.Nibisanzwe bikurikirana mubikorwa byo gukora fibre karubone ukoresheje polyacrylonitrile.

1. Umwenda wa karuboni ni ibikoresho bitwara ibintu, kandi ugomba kubikwa kure y’ibikoresho by’amashanyarazi n’amasoko y’amashanyarazi kandi hagomba gufatwa ingamba zizewe zo kubarinda mugihe cyo gushyira no kubaka.

2. Kwunama imyenda ya karubone bigomba kwirindwa mugihe cyo kubika, gutwara no kubaka.

3. Ibisigarira bifasha imyenda ya karubone bigomba gufungwa kandi bikabikwa kure y’umuriro, urumuri rwizuba hamwe n’ahantu hafite ubushyuhe bwinshi.

4. Ahantu hateganijwe gusigara no gukoreshwa hagomba guhumeka neza.

5. Abakozi bakorera kurubuga bagomba gufata ingamba zihamye zo kurinda.