Kupaka nsalu ya Fiberglass & Tepi

Kuyika nsalu ya fiberglass kapena tepi pamalopo kumalimbitsa komanso kukana abrasion, kapena, pankhani ya Douglas Fir plywood, kumalepheretsa kuwunika kwambewu.Nthawi yopaka nsalu ya fiberglass nthawi zambiri imakhala mukamaliza kukonza ndi kupanga, komanso ntchito yopaka yomaliza isanakwane.Nsalu za fiberglass zitha kugwiritsidwanso ntchito m'magawo angapo (laminated) komanso kuphatikiza ndi zida zina kuti apange zigawo zophatikiza.

Njira Yowuma Yogwiritsira Ntchito Nsalu ya Fiberglass kapena Tepi

1. Konzani pamwambamomwe mungapangire mgwirizano wa epoxy.
2. Ikani nsalu ya fiberglass pamwamba ndikuidula mainchesi angapo mbali zonse.Ngati malo omwe mukuphimbawo ndi okulirapo kuposa kukula kwa nsalu, lolani zidutswa zingapo kuti zigwirizane pafupifupi mainchesi awiri.Pamalo otsetsereka kapena ofukula, gwiritsitsani nsaluyo ndi masking kapena tepi, kapena ndi zoyambira.
3. Sakanizani pang'ono epoxy(mapampu atatu kapena anayi aliwonse a utomoni ndi chowumitsa).
4. Thirani dziwe laling'ono la epoxy resin/hardener pafupi ndi pakati pa nsalu.
5. Falitsani epoxy pamwamba pa nsalu ya fiberglass ndi choyala chapulasitiki, kugwira epoxy mofatsa kuchokera padziwe kupita kumadera owuma.Gwiritsani ntchito chopukusira thovukapena burashikunyowetsa nsalu pamalo ofukula.Nsalu yonyowa bwino imaonekera.Malo oyera amasonyeza nsalu youma.Ngati mukugwiritsa ntchito nsalu ya fiberglass pamwamba pa porous, onetsetsani kuti mwasiya epoxy yokwanira kuti ilowedwe ndi nsaluyo komanso pansi pake.Yesani kuchepetsa kuchuluka kwa kufinya komwe mumachita mukamagwiritsa ntchito nsalu za fiberglass.Pamene "mumagwira ntchito" pamtunda wonyowa, ming'oma yowonjezereka ya mpweya imayikidwa mu kuyimitsidwa mu epoxy.Izi ndizofunikira makamaka ngati mukufuna kugwiritsa ntchito kumaliza bwino.Mutha kugwiritsa ntchito chodzigudubuza kapena burashi kuti mugwiritse ntchito epoxy pamalo opingasa komanso ofukula.Makwinya osalala ndikuyika nsaluyo pamene mukupita m'mbali.Yang'anani malo owuma (makamaka pa malo obowola) ndipo muwanyowetsenso ngati kuli kofunikira musanapitirire sitepe yotsatira.Ngati mukuyenera kudula nsonga kapena notch munsalu ya fiberglass kuti muyiike mosalekeza pamapindikira apawiri kapena ngodya, dulani ndi lumo lakuthwa ndikudutsana m'mphepete pakadali pano.
6. Gwiritsani ntchito chofalitsa cha pulasitiki kuti muchotse epoxy yochulukirapo gulu loyamba lisanayambe kusungunuka.Kokani pang'onopang'ono chofinyira pansalu ya fiberglass motsika, pafupifupi lathyathyathya, ngodya, pogwiritsa ntchito mikwingwirima yodutsana.Gwiritsani ntchito kukakamiza kokwanira kuti muchotse epoxy yochulukirapo yomwe ingalole kuti nsalu iyandamale pamwamba, koma osakakamiza mokwanira kuti mupange mawanga owuma.Epoxy yowonjezereka imawoneka ngati malo onyezimira, pamene malo onyowa bwino amawoneka owoneka bwino, ndi nsalu yosalala, yosalala.Kenako malaya a epoxy adzadzaza nsaluyo.
7. Chepetsani nsalu yochulukirapo komanso yopindika pambuyo poti epoxy yafika kuchira kwake.Nsaluyo idzadula mosavuta ndi mpeni wakuthwa wothandizira.Chepetsani nsalu zokutirana, ngati mukufuna, motere:
   a.)Ikani chitsulo chowongoka pamwamba ndi pakati pakati pa nsonga ziwiri zomwe zikupirizana.b.)Dulani zigawo zonse ziwiri za nsalu ndi mpeni wakuthwa.c.)Chotsani chodula chapamwamba kwambiri ndiyeno kwezani m'mphepete mwake kuti muchotse chodulira chodutsana.d.)Nyowetsaninso m'mphepete mwa m'mphepete mwake ndi epoxy ndikusalala m'malo mwake.Chotsatira chake chiyenera kukhala cholumikizana bwino kwambiri, chochotsa makulidwe a nsalu ziwiri.Cholumikizira chopindika ndi champhamvu kuposa cholumikizira matako, kotero ngati mawonekedwe siwofunika, mungafune kusiya kuphatikizikako komanso koyenera pakusagwirizana pambuyo pakupaka.
8. Valani pamwamba ndi epoxy kuti mudzaze choluka chonyowacho chisanafike pomaliza kuchira.

Tsatirani ndondomeko zomaliza zokonzekera pamwamba.Zidzatengera malaya awiri kapena atatu a epoxy kuti adzaze kuluka kwa nsalu ndi kulola mchenga womaliza umene sudzakhudza nsalu.