Okokuqala, kufuneka ukwazi ukuba zeziphi iimfuno ezithile zomngundo, eziqhelekileyo, ukumelana nobushushu obuphezulu, ukubeka izandla, okanye inkqubo yokutshayela, ngaba kukho naziphi na iimfuno ezikhethekileyo zobunzima okanye ukusebenza?
Ngokucacileyo, amandla adibeneyo kunye neendleko zemathiriyeli zamalaphu efayibha ahlukeneyo eglasi kunye ne-polyester resins nazo zahlukile.Kufuneka sazi ngakumbi ukuqinisekisa umxube ofanelekileyo wezinto zokubumba ezifunekayo kunye nokulungiswa kweendleko zokuvelisa ukungunda.
Ukubeka ngokulula, iimolds ezisetyenziselwa inkqubo yokubeka izandla ze-FRP zezona ziqhelekileyo.Ngokusekelwe kulawulo lweendleko eziphantsi, kuyacaca ukuba kwiimeko ezininzi, nje ukuba i-FRP mold ihlangabezana neemfuno zangempela, ukusebenza okuphezulu kuthetha iindleko eziphezulu.
Ezinye zezinto eziyimfuneko zokwenza umngundo weFRP, unokuba nokuqonda ngokubanzi:
| Uhlobo | Ukuqiniswa kweFberglass | Intlaka | Abancedisi |
| Ukubekwa kwesandla kwi-FRP Mold | I-300g yomgubo we-strand mat, i-30g ye-surface mat, i-400g ye-gingham, i-bulked larn (i-R kwikona yokuzalisa inguqu) | Idyasi yejeli yevinyl, iresin engaxutywanga, intlaka yevinyl, iresin entsha enguziro yokushwabana | I-silica, i-wax yokukhulula ukungunda, i-pva, i-ejenti yokunyanga, i-wax yokupholisha, i-sandpaper |
| I-epoxy resin ngundo | I-300g yomgubo we-strand mat, i-30g ye-surface mat, i-400g ye-gingham, i-bulked larn (i-R kwikona yokuzalisa inguqu) | Idyasi yejeli ye-epoxy, i-epoxy resin (ukumelana nobushushu okwahlukeneyo) | Khupha iwax, i-pva, i-ejenti yokunyanga, i-wax yokupolisha, i-sandpaper |
| Vacuum ngundo | I-300g yomgubo we-strand mat, i-30g ye-surface mat, i-400g ye-gingham, i-bulked larn (i-R kwikona yokuzalisa inguqu) | i-polyester resin | Isilika, iwax yokukhutshwa komngundo, ipva, iarhente yokunyanga, ipolish wax, sandpaper, silicone seal |
| RTM FRP Mold | I-300g yomgubo we-strand mat, i-30g ye-surface mat, i-400g ye-gingham, i-bulked larn (i-R angle filling transition), i-mat engundoqo eyomeleleyo | i-polyester resin | I-silica, i-wax flakes, i-wax yokukhulula ukungunda, i-pva, i-ejenti yokunyanga, i-wax yokupolisha, i-sandpaper |
Kwimveliso yokungunda yokwenyani, izinto zokungunda ezingakumbi zinokubandakanyeka, njenge-putty, idyasi yejeli ekulula ukuyipolisha, kunye nezinye izixhobo zokuguqula umphezulu womngundo wokuqala.
Ixesha lokuposa: Apr-13-2022