Ni ubuhe buryo bukoreshwa bwa karuboni fibre es

2022-03-16 Share

Fibre ya karubone ifite ibintu byiza byiza bya karubone yibanze, nkuburemere buto bwihariye, kwihanganira ubushyuhe bwiza, coefficente ntoya yo kwagura amashyanyarazi, imiyoboro minini yumuriro, kurwanya ruswa neza no gukwirakwiza amashanyarazi. Muri icyo gihe, ifite imiterere ya fibre, irashobora kuboha gutunganya no guhinduranya. Imikorere ihebuje ya fibre ya karubone nimbaraga zihariye hamwe na modulus yihariye kuruta fibre rusange yo gushimangira, ni hamwe na compte ikozwe na resin imbaraga zidasanzwe hamwe na modulus yihariye kuruta ibyuma na aluminiyumu irikubye inshuro 3 hejuru. Imiyoboro ikozwe mu bikoresho bya karubone byakoreshejwe mu bice byinshi, bishobora kugabanya cyane ibiro, kongera umushahara, no kunoza imikorere. Nibikoresho byingenzi byubatswe mubikorwa byindege.


1. Ikirere


Kubera ibyiza byuburemere, gukomera cyane, imbaraga nyinshi, ingano ihamye, hamwe nubushyuhe bwiza bwumuriro, ibikoresho bya karuboni fibre yibikoresho byakoreshejwe mububiko bwa satelite, imirasire yizuba, na antene mugihe kirekire. Muri iki gihe, ibyinshi mu ngirabuzimafatizo zikomoka ku mirasire y'izuba bikoreshwa kuri satelite bikozwe mu bigize fibre fibre, kimwe na bimwe mu bintu by'ingenzi bigize sitasiyo zo mu kirere hamwe na sisitemu zoherejwe.

Umuyoboro wa karubone nawo ni mwiza cyane mugukoresha indege zitagira abapilote kandi urashobora gukoreshwa mubice bitandukanye byumubiri wa UAV mugukoresha mubikorwa, nkamaboko, ikadiri, nibindi. hafi 30%, irashobora kuzamura ubushobozi bwo kwishura no kwihangana kwindege. Ibyiza byimbaraga nyinshi, kurwanya ruswa, hamwe ningaruka nziza yibiza ya karubone fibre itanga ubuzima bwa UAV neza.

2. Ibikoresho bya mashini


Imodoka ya nyuma ni igikoresho gikoreshwa mugukwirakwiza kumurongo wa kashe. Yashyizwe kuri robot yo gupakurura no gupakurura imashini kandi ikanatwara ipikipiki yanyuma kugirango itware igihangano binyuze mumyigishirize. Mubikoresho byinshi bishya, ibikoresho bya karubone fibre yibikoresho nibyo bizwi cyane.

Umubare wibikoresho bya karuboni yibikoresho biri munsi ya 1/4 cyibyuma, ariko imbaraga zayo zikubye inshuro nyinshi ibyuma. Imashini yanyuma ya robot ikozwe mubikoresho bya karubone birashobora kugabanya kunyeganyega hamwe numutwaro wacyo mugihe ukoresha ibice byimodoka, kandi umutekano wacyo urashobora kunozwa cyane.

3, inganda za gisirikare


Fibre ya karubone ni urumuri rwujuje ubuziranenge, imbaraga nyinshi, modulus nyinshi, kurwanya ruswa, kurwanya umunaniro, kurwanya ubushyuhe bwinshi, ubushyuhe bwumuriro, gukwirakwiza ubushyuhe bwiza, hamwe nibiranga coefficente ntoya yo kwagura amashyanyarazi, fibre ya karubone, hamwe nibikoresho byayo bikoreshwa cyane. muri roketi, misile, indege za gisirikare, uduce twa gisirikare, nko kurinda umuntu ku giti cye no kongera dosiye, bitezimbere imikorere y’ibikoresho bya gisirikare byiyongera bidasubirwaho. Fibre ya karubone nibikoresho byayo byahindutse ibikoresho byingenzi byiterambere ryiterambere ryintwaro za kijyambere.

Muri roketi za gisirikare na misile, imikorere myiza ya CFRP nayo yakoreshejwe neza kandi itezwa imbere, nka "Pegasus", roketi itwara "Delta", "Trident ⅱ (D5)", misile "Dwarf" n'ibindi. Misile yo muri Amerika MX ICBM na misile y’Uburusiya yitwa Poplar M nayo ifite ibikoresho bya kijyambere bigezweho

4. Ibicuruzwa bya siporo


Ibyinshi mubicuruzwa bya siporo gakondo bikozwe mubiti, ariko imiterere yubukorikori bwibikoresho bya karubone-byongerewe imbaraga birenze ibiti. Imbaraga zihariye na modulus ni inshuro 4 ninshuro 3 za firigo yubushinwa, inshuro 3.4 ninshuro 4.4 za hutong yubushinwa. Kubera iyo mpamvu, ikoreshwa cyane mubicuruzwa by'imikino, bingana na 40% by'ibikoresho bya karuboni ku isi. Mu rwego rwibicuruzwa bya siporo, imiyoboro ya karubone niahanini ikoreshwa mubice bikurikira: clubs za golf, inkoni zuburobyi, racket ya tennis, udukino twa badminton, inkoni zumukino, imiheto n'imyambi, imipira yubwato, nibindi.

Dufashe racket ya tennis nkurugero, racket ya tennis ikozwe mubintu bya karubone fibre yibikoresho byoroheje kandi bikomeye, hamwe no gukomera gukomeye hamwe ningutu ntoya, bishobora kugabanya urugero rwo gutandukana mugihe umupira uhuye na racket. Muri icyo gihe, CFRP ifite damping nziza, ishobora kongera igihe cyo guhura hagati yinda nu mupira, kugirango umupira wa tennis ubashe kwihuta cyane. Kurugero, igihe cyo guhuza racket yimbaho ​​ni 4.33 ms, ibyuma ni 4.09 ms, naho CFRP ni 4.66 ms. Umuvuduko wambere wambere wumupira ni 1.38 km / h, 149,6 km / h, na 157.4 km / h.


Usibye imirima yavuzwe haruguru, ibikoresho bya karuboni fibre yibikoresho bigaragarira no muri gari ya moshi, ingufu z'umuyaga, ibikoresho by'ubuvuzi, ndetse no mu zindi nzego, bikoreshwa cyane, hamwe n'iterambere rikomeje gukorwa mu ikoranabuhanga ndetse no gutunganya tekinoloji y'ibikoresho fatizo bya karubone, igiciro ya karuboni fibre ibikoresho fatizo nabyo biteganijwe ko bizarushaho kuba byiza kubakoresha.


#carbonrod #carbonfiber

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