Chekutanga, unofanira kuziva zvinodiwa nechinhu ichi, zvakajairika, kuramba kupisa kwakanyanya, kugadzika nemaoko, kana kuti kupukuta ne vacuum, pane zvinodiwa here kuti chive nehuremu kana kuti chishande zvakanaka?
Zviri pachena kuti simba remusanganiswa pamwe nemutengo wezvinhu zvemachira akasiyana-siyana egirazi fiber nema polyester resins zvakasiyanawo. Tinofanira kuziva zvakawanda kuti tive nechokwadi chekusanganiswa kwezvinhu zvemold zvinodiwa uye kugadzirisa mari yekugadzira mold.
Zvichitaurwa zviri nyore, maforoma anoshandiswa pakugadzira FRP nemaoko ndiwo anonyanya kushandiswa. Zvichibva pakutonga kwemutengo wakaderera, zviri pachena kuti muzviitiko zvakawanda, chero bedzi FRP mold ichizadzisa zvinodiwa chaizvo, kushanda kwepamusoro kunoreva mitengo yakakwira.
Zvimwe zvezvinhu zvinodiwa pakugadzira mold yeFRP yechinyakare, unogona kunzwisisa zvakawanda:
| Rudzi | Kusimbisa magirazi eFberglass | Resin | Zvinhu zvinobatsira |
| Kuisa nemaoko FRP Mould | 300g jira rehupfu rakachekwa, 30g jira repamusoro, 400g gingham, shinda yakakora (R corner filling transition) | jekete re vinyl gel, resin isina kuguta, resin ye vinyl, resin itsva ye zero shrinkage | Silica, wakisi inoburitsa mold, pva, mushonga unorapa, wakisi inopukuta, sandpaper |
| Epoxy resin chakuvhuvhu | 300g jira rehupfu rakachekwa, 30g jira repamusoro, 400g gingham, shinda yakakora (R corner filling transition) | Epoxy gel coat, epoxy resin (yakasiyana-siyana inodzivisa kupisa) | Bvisa wakisi, pva, mushonga wekuporesa, wakisi yekupukuta, sandpaper |
| Chiumbwa chevacuum | 300g jira rehupfu rakachekwa, 30g jira repamusoro, 400g gingham, shinda yakakora (R corner filling transition) | resin yepolyester | Silica, wakisi inoburitsa mold, pva, mushonga wekuporesa, wakisi yekupukuta, sandpaper, silicone seal |
| RTM FRP Mould | 300g jira rakachekwa nehupfu, 30g jira repamusoro, 400g gingham, shinda yakakora (R angle filling transition), jira rakasimba repakati | resin yepolyester | Silica, maflakes ewakisi, wakisi inoburitsa mold, pva, mushonga wekuporesa, wakisi inopukuta, sandpaper |
Mukugadzira chakuvhuvhu chaiko, zvinhu zvakawanda zvekuvhuvhu zvinogona kushandiswa, zvakaita seputty, gel coat iri nyore kupolisha, nezvimwe zvinhu zvekugadzirisa pamusoro pechivhuvhu chepakutanga.
Nguva yekutumira: Kubvumbi-13-2022
