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玻璃钢生产工艺 -1

Sandwich cov qauv feem ntau yog cov composites tau ua los ntawm peb txheej ntawm cov khoom. Cov txheej txheem sab saud thiab qis ntawm cov khoom siv xuab zeb muaj zog thiab cov khoom siv high-modulus, thiab txheej nruab nrab yog cov khoom siv. Tus qauv ntawm FRP yog qhov tseeb yog kev ua kom tiav ntawm cov khoom siv sib xyaw thiab lwm yam khoom siv lub khaub ncaws me me. Tus qauv qhaub cij yog siv los txhim kho cov ntaub ntawv siv tau zoo thiab txo qhov hnyav ntawm cov qauv. Noj cov teeb nqaj-slab Cheebtsam ua ib qho piv txwv, hauv cov txheej txheem ntawm kev siv, nws yog qhov tsim nyog kom tau raws li qhov yuav tsum muaj ntawm lub zog thiab nruj. Cov yam ntxwv ntawm cov iav fiber ntau ntxiv kom nruj muaj cov siab muaj zog, modulus yog tsawg. Yog li ntawd, thaum ib lub khob fiber ntau txhawb nqa cov ntaub ntawv yas yog siv los ua cov kab teeb thiab cov nplais kom tau raws li lub zog yuav tsum tau ua tiav, qhov kev tiv thaiv feem ntau yog qhov loj heev. Yog tias tus qauv tsim raws li qhov kev tiv thaiv tau tso cai, lub zog yuav tau ntau dhau, ua rau muaj pov tseg. Tsuas yog los ntawm kev tsim cov qauv ntawm cov qauv qhaub cij tuaj yeem ua qhov kev sib cav no yuav daws tau zoo. Qhov no tseem yog qhov laj thawj tseem ceeb rau kev txhim kho cov qauv qhaub cij.

玻璃钢生产工艺 -2

Vim lub zog siab, lub teeb yuag, muaj kev kub ntxhov ntau, cov microwave thiab cov micrels, ru tsev panels hauv kev lag luam aviation thiab aerospace kev lag luam. Txo qhov hnyav ntawm lub tsev thiab txhim kho kev siv ua haujlwm. Cov pob tshab iav fiber ntau txhawb nqa yas xuab zeb muaj vaj huam sib luag tau siv nyob rau hauv lub teeb pom kev zoo ntawm cov nroj tsuag teeb pom kev zoo thiab cov tsev ntsuab loj thiab cov tsev ntsuab. Nyob rau hauv lub tshav pob ntawm shrbuilding thiab tsheb thauj mus los, frp sandwich qauv yog dav siv nyob rau hauv ntau cov khoom hauv FRP submararines, Minesweepers, thiab Yachts. Tus FRP cov neeg hla kev choj, cov choj tsheb loj, cov qauv tsheb, muaj zog, muaj kev kub ntxhov, kev tiv thaiv sov. Nyob rau hauv cov xob laim npog uas yuav tsum muaj microwave kis, tus qauv frp tau dhau los ua lwm yam ntaub ntawv tsis tuaj yeem sib piv nrog.

Hom thiab cov yam ntxwv ntawm FRP Sandwich qauv
Raws li cov qauv tseem ceeb thiab cov qauv tseem ceeb siv hauv cov qauv qhaub cij tau muab faib ua: phaj cov qauv zeb
(1) Ua npuas ncauj yas yas xuab zeb qauv yas sandwich qauv siv cov iav fiber ntau ntxiv ua cov tawv nqaij (vaj huam sib luag) thiab ua npuas ncauj li cov txheej tseem ceeb. Cov khoom siv nrog me me quab yuam thiab muaj kev xav tau kev ua tiav, xws li cov dav hlau tails, thermal rwb thaiv tsev dim pa duct thiab cov qauv.
(2) HONEYCOMB SANDWIZS Cov Qauv Honeycomb Siv Cov Cuab Yeej Siv Hluav Taws Xob, thiab Cov Khaub Ncaws Hnav (it) Honeyombb, thiab lwm yam) raws li cov txheej txheem tseem ceeb. Tus qauv honeycomb yog lub teeb nyob rau hauv qhov hnyav, siab nyob rau hauv FRP cov qauv ntawm FRP cov qauv qub, hluav taws xob, cov tsheb ciav hlau loj, thawv ua tub yees thiab lub thawv ntawv tos.
(3) Trapezoidal thiab Rectangular Leasion Txheej Txheej Txheej Txheem yog ib qho iav Fiber cuam tshuam siv cov phaj yas los yog lub voos plaub. Cov qauv qhaub cij no muaj lub zog muaj zog thiab tsuas yog tsim nyog rau lub siab-zog tiaj tus phiaj, tsis yog rau cov khoom uas nrog cov duab nkhaus.
(4) nplhaib-zoo li tus qauv Sandwich Cov yam ntxwv ntawm cov qauv xuab zeb no yog tias cov khoom siv tseem ceeb yog qhov tsawg, lub zog yog qhov siab, thiab lub zog ntawm lub phaj tsis muaj kev pom zoo. Nws yog qhov haum tshaj plaws uas haum pob tshab iav fiber cuam tshuam cov qauv yas yooj yim phaj rau teeb pom kev.
Lub Sijhawm Post: Mar-02-2022
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