Ua haujlwm nrog fiberglass thiab gluing fiberglass txhais tau tias ua tus ncej los ntawm cov khoom siv no siv cov tshuaj polymer. Vim nws cov yam ntxwv, fiberglass tso cai rau koj ua ntau yam tawm ntawm nws.
Cov Lus Qhia
Kauj ruam 1
Fiberglass feem ntau siv los kho thiab ntxiv dag zog rau cov ntoo txuas. Txoj kev no yog qhov ua haujlwm tau zoo, tab sis nws yeej muab cov ntoo ua lub zog tshwj xeeb. Ua ntej tshaj plaws, ib qho kua nplaum tau siv rau cov qauv hauv txoj hauv kev ua kom npog txhua qhov chaw uas xav tau. Tom qab cov roj hmab ntawm cov ntoo tawv, tag nrho cov tsis xws luag, xws li cov nrib pleb lossis npuas, tsis xwm yeem tsis muab los ntawm cov qauv, yog cov tsis zoo. Lub tiaj tiaj tiaj tiaj tsis tsim nyog rau kev ua haujlwm tiav - qhov tseem ceeb yog tias nws tau qhuav thiab huv si. Tom qab ntawd iav daim ntaub yog lo rau lub ntsej muag qhuav. Koj yuav tsum tau txiav cov ntawv ntawm cov duab uas xav tau, kho lawv thiab kho lawv hauv qhov chaw uas haum. Tom qab ntawd, ib txheej kua nplaum yog siv rau saum npoo ntawm fiberglass. Lawv muab tso rau ntawm thaj chaw qis thiab theem nws nrog lub log hauv txhua qhov kev qhia, ua kom muaj huab cua npuas. Tom qab ziab, koj tuaj yeem lo rau lwm txheej lossis txawm tias ob peb los muab lub zog.
Kauj ruam 2
Koj tuaj yeem ua cov qauv tsim los ntawm fiberglass. Txhawm rau ua qhov no, koj yuav tsum ua kab zauv, rau qhov nws tsim, siv cov ntawv polyurethane ua npuas ncauj lossis npuas ua npuas ncauj. Cov ntawv txheej ntawm cov ntaub zaj duab xis yog qhov txhab ntawm qhov tiav tiav, koj tuaj yeem siv ntawv ci, koj tuaj yeem siv cov ntawv xov xwm zoo tib yam. Luag nrog daim kab xev npog. Thov txheej txheej epoxy nyias nrog txhuam, saib xyuas kom tsis txhob siv ntau dhau. Ua cov fiberglass rau saum, qib nws dua saum npoo, txiav lossis quav txhua yam tsis tsim nyog thiab npog nws dua nrog epoxy. Cov txheej txheem no tau rov ua dua 3-4 zaug nyob ntawm qhov xav tau tuab thiab lub zog, ces qhuav kom zoo. Tom qab ziab, saum npoo yuav tsum tau sanded nrog co sandpaper, maj mam hloov mus rau ib qho zoo. Cov theem kawg yog nqa tawm raws li kev tsim kho nrog lub xoom xaim. Tom qab ntawd koj yuav xav tau lub khob ntim tshwj xeeb rau fiberglass, tom qab ntawd theem kawg ntawm kev pleev xim, ntau yam kev dai kom zoo thiab, yog tias tsim nyog, varnishing.
Kauj ruam 3
Tshaj tawm cov khoom fiberglass thiab thav duab muaj lub zog siab dua li cov hlau, yog tias txhua qhov kev pom zoo hauv kev ua haujlwm raug ua raws li qhov yog. Ua ntej pib ua haujlwm, cov fiberglass yog degreased. Txhawm rau ua qhov no, impregnate cov ntaub nrog roj, dej cawv lossis hnyav. Cov tshuaj no tau zoo rau yaj lub paraffin hais feem ntau hauv fiberglass fibers. Tom qab ntawv. thaum cov txheej txheem ua tiav, cov khoom yuav tsum qhuav tag nrho. Thaum xaiv cov fiberglass rau kev ua haujlwm, koj yuav tsum xav txog qhov nws ntom, txij li ntau dua qhov ntom ntom, qhov nyuaj nws yuav tsum ua haujlwm nrog cov ntsiab lus me. Yog hais tias qhov ntom tsawg, nws yog qhov yuav tsum tau siv mus rau hauv tus naj npawb ntawm cov yam ntxwv: qhov qis dua nws yog, ntau cov khaubncaws sab nraud yuav xav tau rau qhov xav tau tuab ntawm cov khoom thiab ntau lub sijhawm yuav siv, txij li ua ntej gluing txheej koj xav kom tos kom txog thaum dej dhau los.
