Fiberglass vs Carbon Fiber Uas Muaj Tus Nqi Zoo Dua

Rau cov neeg uas nyuam qhuav pib nkag mus rau hauv cov khoom sib xyaw, tej zaum koj tau ntaus cov lus nug loj ntawd: "Thaum ua khoom lossis sim, kuv puas mus nrog fiberglass lossiscov roj carbon fiberTej zaum koj yuav tau hnov ​​​​​​tias carbon fiber yog qhov kev xaiv zoo nkauj - muaj zog heev zoo li hlau tab sis sib dua. Tom qab ntawd muaj cov neeg hais tias fiberglass muab rau koj ntau dua rau koj cov nyiaj thiab yooj yim dua rau cov neeg pib tshiab pib nrog. Qhov tseeb yog, tsis muaj ib qho kev xaiv "zoo dua" - tsuas yog qhov haum tshaj plaws. Xav txog fiberglass ua qhov kev xaiv siv tau yooj yim, pheej yig, thiab carbon fiber ua txoj hauv kev ua tau zoo tshaj plaws. Xaiv qhov yog, thiab koj tuaj yeem txiav cov nqi ib nrab; ua tsis yog, thiab koj qhov project yuav tawg tag.

Yog li hnub no, cia peb piav qhia txog qhov txawv ntawm lawv—saib cov khoom, tus nqi, lawv ua li cas, thiab qhov chaw uas lawv ua haujlwm zoo tshaj plaws—yog li txawm tias koj tshiab rau qhov no, koj tuaj yeem xam nws sai thiab yooj yim!

1. Qhov sib txawv ntawm tus nqi loj npaum li cas?——Carbon fiber yog 5 ~ 10 npaug ntawm cov iav fiber

Qhov no yog qhov kev xav zoo tshaj plaws rau cov neeg tshiab:

①Iav fiber: Ib txwmE-iav fiberDaim ntaub tsuas yog raug nqi 20 ~ 50 yuan ib square meter, thiab cov xov paj iav fiber txiav yog 15 ~ 30 yuan ib kilogram. Tsis muaj kev nyuaj siab rau cov tub ntxhais kawm sim thiab tsim cov khoom me me.

② Cov roj carbon fiber: Cov ntaub carbon fiber T300 yog 200 ~ 500 yuan ib square meter, cov xov paj carbon fiber chopped yog 150 ~ 200 yuan ib kilogram, thiab cov qauv siab xws li T700 muaj cov nqi siab dua, uas tsuas yog haum rau cov haujlwm siab uas tsis rhiab rau tus nqi.

Xaus Lus: Yog tias cov peev nyiaj tsawg thiab cov kev xav tau kev ua tau zoo tsis hnyav heev, iav fiber yog thawj qhov kev xaiv; yog tias nrhiav kev sib dua, muaj zog siab, thiab txaus nyiaj txiag, ces xav txog carbon fiber.

2. Qhov nyuaj ntawm kev ua: Rau cov neeg pib tshiab, fiberglass yooj yim dua rau kev pib nrog.

Cov yam ntxwv ua tiav ntawm ob lub fibers sib txawv heev, uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm kev sim / kev tsim khoom.

①Iav fiber: Nws yog mos mos thiab tuaj yeem txiav nrog txiab ib txwm. Nws muaj cov khoom zoo impregnation resin, tshwj xeeb tshaj yog nrog epoxy resin. Nws yooj yim rau cov pib tshiab los tuav. Txawm tias cov txheej tsis zoo tag nrho, nws muaj qhov cuam tshuam me ntsis rau qhov kev ua tau zoo kawg.

② Cov roj carbon fiber: Nws nyuaj thiab tawg yooj yim. Cov txiab ib txwm tsis tuaj yeem txiav nws. Cov txiab carbon fiber tshwj xeeb lossis cov log sib tsoo yog qhov xav tau rau kev txiav, thiab cov hmoov dub yuav tsim tawm thaum txiav (ua rau muaj kev phom sij yog tias nqus pa). Thaum impregnating nrog resin, nws yuav tsum tau ua sai sai; txwv tsis pub, "cheeb tsam qhuav" (cov fibers tsis impregnated tag nrho nrog resin) yuav tshwm sim, cuam tshuam rau lub zog.

Xaus Lus: Rau cov neeg pib tshiab ua lawv thawj qhov project composite, nws yog qhov zoo kom pib nrog fiberglass rau kev xyaum; tom qab tau txais qee qhov kev paub, lawv tuaj yeem sim carbon fiber.

3. Kev hloov kho kev ua tau zoo: Kuv yuav tsum xaiv thaum twgcov roj carbon fiber?

Txawm hais tias cov iav fiber ntau yog tus nqi tsim nyog, tsuas yog carbon fiber tuaj yeem ua tau raws li qee qhov xwm txheej.

① Iav fiber thiab carbon fiber tsis yog kev sib raug zoo ntawm "leej twg tsoo leej twg", tab sis kev xaiv sib txuas ntawm "tus nqi tsim nyog" thiab "kev ua tau zoo siab".

Cov iav fiber yog cov khoom siv "rau cov neeg tshiab", uas pheej yig, yooj yim ua, thiab siv dav. Nws yog qhov tsim nyog rau feem ntau cov xwm txheej pej xeem thiab cov kev sim theem pib;

② Cov roj carbon fiber yog cov khoom siv "kev ua tau zoo tshaj plaws", uas yog lub teeb yuag, muaj zog heev, thiab muaj kev ruaj khov siab. Nws yog qhov tsim nyog rau cov xwm txheej siab kawg nrog cov kev xav tau kev ua tau zoo heev.

Cov neeg tshiab tsis tas yuav ua raws li cov carbon fiber yam tsis paub qab hau. Ua ntej, lawv tuaj yeem paub txog cov txheej txheem ntawm cov iav fiber, thiab tom qab ntawd hloov kho cov ntaub ntawv raws li qhov xav tau ntawm qhov project, uas tsis tsuas yog txuag tau cov nqi, tab sis kuj txhim kho qhov kev vam meej. Yog tias koj qhov project muaj cov kev xav tau tshwj xeeb (xws li qhov chaw ib puag ncig hnyav thiab cov khoom thauj tshwj xeeb), thov hu rau peb los tham txog cov kev xaiv khoom siv tsim nyog tshaj plaws!

Yuav tsum tau sib dua heev: piv txwv li, lub fuselage ntawm lub drone, tis ntawm lub dav hlau, thiab cov khoom sib tw, qhov ceev ntawm cov carbon fiber tsuas yog 66% ntawm cov iav fiber. Nrog tib lub zog, qhov hnyav ntawm cov khoom tuaj yeem txo tau 30% txog 50%.

Yuav tsum muaj kev nruj siab: xws li cov cuab yeej siv precision, cov qauv choj, thiab cov kab tseem ceeb ntawm cov hniav fais fab cua, cov qauv elastic ntawm cov carbon fiber yog 3 npaug ntawm cov iav fiber, uas tuaj yeem txo cov khoom deformation.

Yuav tsum muaj kev tiv thaiv kub siab: piv txwv li, cov khoom kub ntawm cov cav dav hlau thiab cov txheej tiv thaiv ntawm cov khoom siv kub siab, qhov kub thiab txias ntev ntawm cov carbon fiber ntau dua li cov iav fiber.

Thiab qhov zoo ntawm cov iav fiber.

Cov khoom siv ib txwm muaj: xws li cov iav fiber reinforced yas paj lauj kaub, cov ntawv tshaj tawm, thiab cov khoom faib tsheb thauj khoom, uas muaj qhov tsis tshua muaj qhov hnyav thiab kev nruj.

Cov xwm txheej tiv taus corrosion: xws li cov khoom siv tshuaj lom neeg, cov thoob dej phwj tuaj, cov iav fiber muaj cov kua qaub thiab alkali zoo dua;

Cov xwm txheej rwb thaiv tsev: xws li cov khoom siv hluav taws xob, cov tes tsho tiv thaiv cable, cov iav fiber rwb thaiv tsev zoo kom tsis txhob muaj kev pheej hmoo ntawm kev coj hluav taws xob.