Okokuqala, udinga ukwazi ukuthi yiziphi izidingo ezithile zesikhunta, ukumelana okuvamile, nokushisa okuphezulu, inqubo yokubeka ngesandla, noma inqubo yokuhlanza, ingabe zikhona izidingo ezikhethekile zesisindo noma ukusebenza?
Ngokusobala, amandla ahlanganisiwe kanye nezindleko zezinto zokwakha zezindwangu ezahlukene zefayibha yengilazi kanye nama-resin e-polyester nazo zihlukile. Sidinga ukwazi okwengeziwe ukuqinisekisa inhlanganisela efanele yezinto zokwakha isikhunta ezidingekayo kanye nokwenza ngcono izindleko zokukhiqiza isikhunta.
Kalula nje, izikhunta ezisetshenziselwa inqubo yokubeka ngesandla ye-FRP yizona ezivame kakhulu. Ngokusekelwe ekulawulweni kwezindleko eziphansi kakhulu, kusobala ukuthi ezimweni eziningi, uma nje isikhunta se-FRP sihlangabezana nezidingo zangempela, ukusebenza okuphezulu kusho izindleko eziphakeme.
Ezinye zezinto ezidingekayo zokwenza isikhunta sendabuko se-FRP, ungaba nokuqonda okujwayelekile:
| Uhlobo | Ukuqinisa ingilazi ye-Fberglass | I-Resin | Izinto ezisizayo |
| Isikhunta se-FRP Sokubeka Ngesandla | Umethi wentambo oqoshiwe ongu-300g, umethi wobuso ongu-30g, i-gingham engu-400g, uboya obuhlanganisiwe (ushintsho lokugcwalisa ikona lika-R) | ijazi lejeli le-vinyl, i-resin engagcwalisiwe, i-resin ye-vinyl, i-resin entsha ye-zero shrinkage | I-Silica, i-wax yokukhulula isikhunta, i-pva, i-ejenti yokwelapha, i-wax yokupholisha, i-sandpaper |
| Isikhunta se-resin se-Epoxy | Umethi wentambo oqoshiwe ongu-300g, umethi wobuso ongu-30g, i-gingham engu-400g, uboya obuhlanganisiwe (ushintsho lokugcwalisa ikona lika-R) | Ijazi lejeli le-Epoxy, i-epoxy resin (ukumelana nokushisa okuhlukahlukene) | Khulula i-wax, i-pva, i-ejenti yokwelapha, i-wax yokupholisha, i-sandpaper |
| Isikhunta se-vacuum | Umethi wentambo oqoshiwe ongu-300g, umethi wobuso ongu-30g, i-gingham engu-400g, uboya obuhlanganisiwe (ushintsho lokugcwalisa ikona lika-R) | i-polyester resin | I-Silica, i-wax yokukhulula isikhunta, i-pva, i-ejenti yokwelapha, i-wax yokupholisha, i-sandpaper, uphawu lwe-silicone |
| Isikhunta se-RTM FRP | Umethi wentambo oqoshiwe ongu-300g, umethi wobuso ongu-30g, i-gingham engu-400g, uboya obuhlanganisiwe (ushintsho lokugcwalisa i-angle engu-R), umethi oqinile oyinhloko | i-polyester resin | I-Silica, ama-wax flakes, i-mold release wax, i-pva, i-curing agent, i-wax yokupholisha, i-sandpaper |
Ekwenziweni kwesikhunta sangempela, kungase kuhileleke izinto eziningi zesikhunta, njenge-putty, ijazi lejeli elilula ukupholisha, kanye nezinye izinto zokuguqula ubuso besikhunta sokuqala.
Isikhathi sokuthunyelwe: Ephreli-13-2022
