Choyamba, muyenera kudziwa zomwe zimafunikira nkhungu, wamba, kukana kutentha kwambiri, kuyika manja mmwamba, kapena kupukuta, kodi pali zofunika zina zapadera pakulemera kapena magwiridwe antchito?
Mwachiwonekere, mphamvu zophatikizika ndi mtengo wazinthu zamitundu yosiyanasiyana yamagalasi ulusi ndi utomoni wa polyester ndizosiyana.Tiyenera kudziwa zambiri kuti titsimikizire kusakanikirana koyenera kwa zinthu zomwe zimafunikira nkhungu komanso kukhathamiritsa kwa mtengo wopangira nkhungu.
Mwachidule, nkhungu zomwe zimagwiritsidwa ntchito poyika manja pa FRP ndizofala kwambiri.Malingana ndi kulamulira kwa mtengo wotsika kwambiri, n'zoonekeratu kuti nthawi zambiri, malinga ngati nkhungu ya FRP ikukwaniritsa zofunikira zenizeni, ntchito yapamwamba imatanthawuza ndalama zambiri.
Zina mwazinthu zofunikira popanga nkhungu zachikhalidwe za FRP, mutha kumvetsetsa:
| Mtundu | Kulimbitsa Fberglass | Utomoni | Zothandizira |
| Kuyika M'manja FRP Mold | 300g ufa wodulidwa strand mat, 30g pamwamba, 400g gingham, ulusi wochuluka (R ngodya yodzaza kusintha) | vinyl gel odula, unsaturated resin, vinyl utomoni, ziro shrinkage resin watsopano | Silika, sera yotulutsa nkhungu, pva, wochiritsa, sera yopukutira, sandpaper |
| Epoxy resin nkhungu | 300g ufa wodulidwa strand mat, 30g pamwamba, 400g gingham, ulusi wochuluka (R ngodya yodzaza kusintha) | Epoxy gel coat, epoxy resin (kukana kutentha kosiyanasiyana) | Kutulutsa sera, pva, wochiritsa, sera yopukutira, sandpaper |
| Vuta nkhungu | 300g ufa wodulidwa strand mat, 30g pamwamba, 400g gingham, ulusi wochuluka (R ngodya yodzaza kusintha) | utomoni wa polyester | Silika, nkhungu yotulutsa sera, pva, wochiritsa, sera yopukutira, sandpaper, silikoni chisindikizo |
| Mtengo wa RTM FRP | 300g ufa wodulidwa strand mat, 30g pamwamba, 400g gingham, ulusi wochuluka (R angle filling transition), mphasa wamphamvu pachimake | utomoni wa polyester | Silika, phula flakes, nkhungu kumasula sera, pva, kuchiritsa wothandizila, kupukuta sera, sandpaper |
Popanga nkhungu zenizeni, zinthu zambiri za nkhungu zitha kuphatikizidwa, monga putty, malaya a gel osavuta kupukuta, ndi zida zina zosinthira pamwamba pa nkhungu yoyambirira.
Nthawi yotumiza: Apr-13-2022