Ko te tukanga whakakikorua pultrusion ko te ahua o te mahi whakaputa aunoa i roto i nga rauemi whakakaha penei i te miro muka karaihe me te kare i runga i te anga miro ka rukuhia e te kopa na roto i te hikoi tonu o te taputapu taraiwa, ka whakakoia i roto i te miihini i muri i te whakamahana i te pokepokea me te waahanga kua whakaritea. ahua, me te hanga i te pokepokea tonu te mohio.Ko tenei momo rongoa ka kiia ko te rongoa wera teitei.
Ko nga rauemi kua whakakaha (he miro muka karaihe, he whariki muka karaihe tonu me te whariki mata muka karaihe, me etahi atu) i raro i te mahi o te kumete i roto i nga taputapu pultrusion, i muri i te toua o te tank kapia ki te whakakii i te otinga kapia, kei roto i te raupapa o te whakatakotoranga whaitake, preforming tauira whiwhi i te ahua tuatahi, te mutunga ki te pokepokea ai whakarewa wera, pokepokea ai i raro i te mahi o te pāmahana teitei tauhohenga whakaora, Na e taea te whakaputa mata maheni, rahi pūmau, kaha teitei kōtaha FRP.
Ko nga taputapu tukanga pultrusion te nuinga o te miihini pultrusion, he ngawari te hanganga miihini pultrusion, he ngawari ki te whakahaere, kaore he whakaritenga motuhake mo te hanganga awheawhe whakaputa.Na reira, kei te whakamahia whānuitia i roto i te ahumahi pultrusion.Ko te nuinga o nga taputapu whangai miro, te taputapu impregnation, te hanga i te pokepoke me te rongoa rongoa, te taputapu tarai, te taputapu tapahi me etahi atu waahanga e rima, ko o raatau tikanga hangarau ko te rarangi miro, te impregnation, te pokepoke me te rongoa, te tarai, te tapahi.
Mo nga hua FRP me te rahi o te waahanga, he tino painga te hangarau pultrusion.
Tuatahi, na te mea ko te pultrusion he mahinga whakaputa aunoa tonu, ko te tukanga pultrusion te tino pai o te whakaputanga ki etahi atu tukanga whakaputa FRP.
Tuarua, ko te reiti whakamahi rauemi mata o nga hua pultrusion ko te teitei rawa atu, i runga ake i te 95%.
I tua atu, ko nga hua pultrusion he iti te utu, he pai te mahi, he kounga pumau me te ahua ataahua.Na enei painga o te tukanga pultrusion, ka taea e ona hua te whakakapi i te whakarewa, te kirihou, te rakau me etahi atu taonga, e whakamahia nuitia ana i roto i te ahumahi matū, te ahuwhenua me te kararehe kararehe, te hinu, te hanga, te hiko hiko, te kawe waka, te miihini o te taone me etahi atu mara.
Wā tuku: Sep-09-2022