Pele ho tsohle, o hloka ho tseba hore na litlhokahalo tse khethehileng tsa hlobo ke life, tse tloaelehileng, ho hanyetsa mocheso o phahameng, ho beha matsoho, kapa mokhoa oa ho hloekisa, na ho na le litlhoko tse khethehileng tsa boima ba 'mele kapa tshebetso?
Ho hlakile hore matla a kopantsoeng le litšenyehelo tsa thepa ea masela a fapaneng a fiber ea khalase le li-resin tsa polyester le tsona li fapane.Re hloka ho tseba ho eketsehileng ho netefatsa motsoako o utloahalang oa thepa ea hlobo e hlokahalang le ho ntlafatsa litšenyehelo tsa tlhahiso ea hlobo.
Ka mantsoe a bonolo feela, liforomo tse sebelisoang bakeng sa mokhoa oa ho beha matsoho oa FRP ke tsona tse atileng haholo.Ho itšetlehile ka taolo ea litšenyehelo tse tlaase ka ho fetisisa, ho totobetse hore maemong a mangata, hafeela hlobo ea FRP e finyella litlhoko tsa sebele, ts'ebetso e phahameng e bolela litšenyehelo tse phahameng.
Tse ling tsa lisebelisoa tse hlokahalang bakeng sa ho etsa hlobo ea setso ea FRP, u ka ba le kutloisiso e akaretsang:
| Mofuta | Matlafatso ea Fberglass | Resin | Lintho tse thusang |
| Ho Beha Letsoho FRP Mold | 300g phofo e khaotsoeng ea strand mat, 30g holim'a mat, 400g gingham, khoele e ngata (Phetoho ea R corner filling) | seaparo sa gel sa vinyl, resin e sa tsitsang, resin ea vinyl, resin e ncha ea zero shrinkage | Silika, boka ba ho lokolla hlobo, pva, moemeli oa ho folisa, boka ba benyang, sandpaper |
| Epoxy resin hlobo | 300g phofo e khaotsoeng ea strand mat, 30g holim'a mat, 400g gingham, khoele e ngata (Phetoho ea R corner filling) | Seaparo sa gel ea epoxy, resin ea epoxy (ho hanyetsa mocheso o fapaneng) | Ho lokolla boka, pva, moemeli oa ho folisa, boka ba benyang, sandpaper |
| Vacuum hlobo | 300g phofo e khaotsoeng ea strand mat, 30g holim'a mat, 400g gingham, khoele e ngata (Phetoho ea R corner filling) | resin ea polyester | Silika, boka ba ho lokolla hlobo, pva, se phekolang, boka ba benyang, pampiri ea sandpaper, silicone seal |
| RTM FRP hlobo | 300g phofo e khaotsoeng ea strand mat, 30g holim'a mat, 400g gingham, khoele e ngata (R angle filling transition), mat a matla a mantlha. | resin ea polyester | Silika, boka ba boka, boka ba ho lokolla hlobo, pva, moemeli oa ho folisa, boka ba benyang, sandpaper |
Tlhahisong ea 'nete ea hlobo, ho ka ameha lintho tse ngata tsa hlobo, joalo ka putty, jase ea gel e bonolo ho pentša, le lisebelisoa tse ling tsa phetoho ea bokaholimo bakeng sa hlobo ea mantlha.
Nako ea poso: Apr-13-2022