Cov khoom tseem ceeb ntawm cov ntaub ntawv sib xyaw yog fiber ntau thiab resin.Cov fiber ntau feem ntau yog iav los yog carbon fiber, ob qho tib si uas txhim khu lub zog thiab tawv tawv uas yuav tsum tau ua los ntawm cov khoom.Txawm li cas los xij, yog siv ib leeg, nws tseem tsis tuaj yeem ua tau raws li qhov kawg ntawm cov khoom. Impregnated nrog resins thiab tom qab ntawd kho, cov fibers ua tau raws li lub zog, nruj thiab lub teeb yuag ntawm ntau yam kev thov tsim, thaum ntxiv ntau cov txiaj ntsig rau cov khoom kawg.
Unsaturated polyester resin tuaj yeem siv rau kev thauj mus los, qauv Thiab kev txhim kho ntawm lub tsev profiles
Thaum nws los txog rau resins, muaj ntau txoj kev xaiv, thiab koj tuaj yeem xaiv cov resin additives kom tau raws li koj cov kev xav tau.Yog li ntawd, nws yog ib qho tseem ceeb heev kom nkag siab qhov sib txawv ntawm resins thiab seb lawv cuam tshuam li cas ntawm cov khoom sib xyaw.
Ntxiv rau cov yam ntxwv uas twb muaj lawm
Tag nrho cov khoom siv sib xyaw, tab sis muaj qhov zoo sib xws: lub zog ntau dua, nruj thiab tsis kam ntawm qhov hnyav dua thiab ib puag ncig zoo dua.Txhua yam ntawm cov yam ntxwv no tuaj yeem ua kom muaj txiaj ntsig zoo dua los ntawm kev siv cov khoom sib txuas ntxiv.Xav xaiv cov khoom tsim nyog tshaj plaws, ua ntej txiav txim siab seb qhov cov khoom tseem ceeb ntawm cov khoom sib xyaw yuav tsum yog.
Txoj hauv kev zoo tshaj plaws los ua cov khoom sib xyaw ua ke yog siv cov khoom siv tsis zoo polyester resins.Cov ntaub ntawv no muaj cov khoom siv zoo heev, hluav taws xob thiab tshuaj lom neeg thiab tuaj yeem hloov kho rau ntau hom kev siv xws li kev thauj mus los, kev tsim thiab lub tsev profiles.
Hais txog peb
Hebei Yuniu Fiberglass Manufacturing Co., Ltd.Peb tsuas yog tsim thiab muag e-hom fiberglass khoom, xws li fiberglass roving, fiberglass tws silk, fiberglass tws xav, fiberglass gingham, koob xav, fiberglass ntaub thiab hais txog.Yog hais tias muaj kev xav tau, thov hu rau peb dawb do.
Txawm li cas los xij, yog tias yuav tsum muaj zog dua los yog lub zog, ces epoxy yog qhov zoo tshaj plaws.Qhov kev sib raug zoo ntawm epoxy thiab fibers yog qhov muaj zog, uas txhais tau hais tias ntau dua shear loads tuaj yeem hloov ntawm cov fibers, muab cov khoom sib xyaw kom muaj zog dua.Combined. nrog rau cov ntsiab lus fiber ntau tau tso cai los ntawm epoxy resins, cov khoom sib xyaw nrog lub zog zoo thiab muaj zog tuaj yeem ua tau thiab hloov kho ntxiv kom haum rau cov ntawv thov kub yog tias xav tau.
Tsis tas li ntawd, yog tias cov khoom sib xyaw yuav tsum tiv taus qhov hnyav hnyav ntxiv rau qhov tawv, cov yas esters yuav yog qhov kev xaiv zoo dua.Cov qauv molecular ntawm vinyl esters yog tshuaj tiv thaiv, yog li kev siv cov yas esters yuav txhim kho kev ua tau zoo ntawm cov khoom sib xyaw yog tias lawv tau npaj rau kev siv hauv Marine ib puag ncig lossis kev lag luam uas muaj cov kua qaub lossis cov hauv paus.
Hauv kev tsim cov khoom sib xyaw uas yuav tsum tau sib sau ua ke nrog cov ntsia hlau, cov khoom sib xyaw yuav tsum muaj zog thiab tiv thaiv kev tawg thiab tawg.Qhov no tuaj yeem ua tiav los ntawm kev tsim qauv, tab sis xaiv txoj cai resin tuaj yeem ua kom yooj yim rau cov qauv thiab txo cov nqi, ua rau cov khoom sib xyaw haum rau ntau yam kev siv.Piv txwv li, polyurethanes muaj zog heev piv rau unsaturated polyesters, ua rau lawv zoo tagnrho rau cov ntawv thov.
Ntxiv cov yam ntxwv tshiab
Xaiv ib qho resin uas ua kom muaj txiaj ntsig zoo tshaj plaws ntawm cov khoom sib xyaw yuav txhim kho kev ua haujlwm thiab lub neej ntawm cov khoom sib xyaw.Txawm li cas los xij, siv sij hawm los xaiv cov resin yuav ua rau koj muaj txiaj ntsig ntau dua li kev txhim kho cov khoom uas twb muaj lawm.
Resins tseem tuaj yeem ntxiv tag nrho cov khoom tshiab rau cov khoom sib xyaw.Resin additives tuaj yeem muab ntxiv rau cov resins kom ua tiav ntau yam txiaj ntsig xws li kev txhim kho yooj yim hauv qhov chaw tiav lossis xim rau ntau yam kev txhim kho xws li uv, tshuaj tua kab mob, lossis tshuaj tua kab mob.
Piv txwv li, vim hais tias resins decompose lawm thaum raug tshav ntuj, ntxiv uv absorbers los tiv thaiv UV hluav taws xob tuaj yeem ua kom cov khoom sib xyaw kom ua tiav qhov kev ua tau zoo hauv qhov chaw siab, uas feem ntau ua rau cov khoom siv embrittlement thiab disintegration.
Ib yam li ntawd, cov tshuaj tua kab mob tuaj yeem muab sib xyaw rau hauv cov cob kom tiv thaiv kab mob los yog cov kab mob fungal.Qhov no yog qhov muaj txiaj ntsig zoo rau txhua yam khoom sib xyaw uas suav nrog kev tuav tes, xws li tshuab, tsheb thauj neeg pej xeem, thiab khoom siv kho mob.
Lwm yam teebmeem sab nraud
Nws yog ib qho tsim nyog sau cia tias qee zaum, qhov sib ntxiv ntawm resin additives tuaj yeem hloov cov khoom ntawm cov khoom sib xyaw.Hauv qee qhov xwm txheej hnyav, piv txwv li, ntau cov nplaim hluav taws kub nyhiab ntxiv yog xav tau los ua haujlwm zoo.Hauv qhov no, tus naj npawb ntawm cov fibers hauv cov khoom sib xyaw yuav tsum raug txo kom tsawg, uas ua rau txo qis zog thiab nruj.
Resin xaiv yog ib qho tseem ceeb ntawm kev tsim tag nrho ntawm cov ntaub ntawv sib xyaw thiab yuav tsum tsis txhob raug ignored.Qhov kev daws teeb meem zoo tshaj plaws yog txhawm rau txheeb xyuas cov khoom xav tau tshaj plaws ntawm cov khoom sib xyaw, sib xyaw cov khoom tsim nyog los txhim kho cov khoom no, thiab coj mus rau hauv tus account qhov sib npaug ntawm fiber ntau thiab resin.
Post lub sij hawm: Dec-24-2021