Ngā Pūrongo

Ngā piriti whakawhiti moana, ngā taunga wai hohonu, ngā pāmu hau tai... Ahakoa he mea whakamiharo ēnei "tino nunui" i hangaia i te moana ki te titiro atu, ka tu atu rātou i te "mamae kino" o ia rā o te horo o ngā ngaru, te waikura tote me te kawakore, me ngā huringa makuku-maroke. I roto i tēnei taiao, ko te whakarite kia mau tonu ngā hanganga raima kua whakapakeketia—kia kore e pakaru, e ngatata, e pakaru wawe rānei—kua roa nei hei wero uaua mō te hapori hangarau o te ao.

Mō te wā roa, kua whakauruhia ngā muka rino ki roto i te raima hei whakapakari i te pakari me te ārai i te pakaru. Heoi, he maha ngā wā kāore e pai ngā muka rino mō ngā āhuatanga uaua o te rehu tote me te wai moana; ina uru ngā katote hauota ki roto i ngā kapiti o te raima, ka waikura, ka whānui te rahinga o ngā muka rino, ā, he rerekē te āhua ka pakaru te raima mai i roto ki waho, ka tere ake te hinga o te hanganga.
Nō nā tata nei, kua tukuna mai he otinga tino whaihua i roto i tētahi rangahau rauemi hou e aro ana ki te pakari o te hangarau moana: ka taea te whakamahi i ngā muka pātarati—e hangaia ana mā te tango i ngā aho mai i te toka puia tūturu—hei whakakikorua i te raima moana ki tētahi paparanga "pūeru" e tino ātete ana ki te waikura. Ka tutukihia tēnei mā te tauira whakarōpūtanga maha-tauine e whakaatu ana i te huinga o ngā "muka nui mō te hononga hanganga" me ngā "muka iti mō te hiri i ngā pore."

I roto i te ao o ngā rauemi whakapakari raima, kei te tīmatahia he panonitanga nui ki te ahumahi e tētahi hangarau hou. Nō nā tata nei i pānuitia ai e tētahi kamupene auaha rauemi matua kua eke tana hua rongonui - he muka basalt rite ki te hononga, he whānui 0.7 mirimita te whānui, ā, he roa 12/35/50 mirimita te roa - ki te whakatutuki i te mahi ahumahi. Ka whakamahia whānuitia ki ngā hanganga raima mahi-teitei, hei whakaoti rapanga pakari roa.

Ko te muka pātarati, he "muka matomato mahi-teitei" i ahu mai i te konganuku pātarati tūturu, e whakamanamana ana i ngā painga ā-roto pērā i te ātete ki te pāmahana teitei, te ātete ki te waikura matū, ngā āhuatanga miihini pai rawa atu, me te pirau taiao, e ārahi ana ki te whanaketanga o ngā hua uara nui i roto i te umanga kakahu. I roto i ēnei, ko te miro kore-whiri me te papanga kore-whatu e rua o ngā mea e whakamahia whānuitia ana me ngā tohu uara matua. I runga i ngā tukanga kakahu me ngā āhuatanga hanganga rerekē, ka tutuki i a rātou te mana motuhake i roto i ngā wāhanga pērā i te whakapakari rauemi hiato kounga teitei, te tiaki ahumahi, me te tātari taiao.

He papanga muka papare kounga teitei i hangaia mō te hanga papa whakakī kapia epoxy mahi teitei. Ka whakamahia e ia ngā muka papare tonu mā roto i ngā tukanga raranga me te maimoatanga mata motuhake kia tutuki ai te makuku me te piri pai ki te pūnaha kapia epoxy, ko ngā rauemi whakakotahi whakamutunga he tino pai ngā āhuatanga miihini, te ātete wera me te ātete waikura.

Ko te papanga kore-whatu muka pātarati he rauemi rau i hangaia mā te whakatakoto matapōkeretia, te whakatakoto rānei i ngā muka pātarati tapatapahi, i ngā miro tonu rānei ki roto i te tukutuku, kātahi ka whakakahangia mā roto i ngā tukanga kore-whatu pērā i te wero ngira, te whakararuraru wai, me te pupuhi rewa (e hiahia ana kia tāpirihia he iti noa ngā muka rewa wera). Ko tōna uara matua kei roto i tōna "whakahaere hanganga" me te "whakamahinga maha." Mā te whakarerekē i te roa o te muka, te tikanga whakatakoto tukutuku, me te tukanga whakakaha, ka taea te whakarite i ōna āhuatanga ā-tinana me te matū kia rite ki ngā āhuatanga rerekē.

Ko te wāhi whakaaturanga kei te Whakaaturanga Hikoi o Ūrāhia i Istanbul, Turkey, kua hurihia mai i te Whare 6, Tūru B540 ki te Whare 5, Tūru B540.

KARATAHI BEIHAI HINA kei te harikoa ki te whakapuaki i tana whai wāhi atu ki te 7 o ngā Whakaaturanga Ahumahi Composites o te Ao (Eurasian Composites Show) i te Istanbul Expo Center, Turkey, mai i te 26-28 o Noema, 2025. He mihi nui ki ngā tāngata katoa e tae mai ana kia toro mai ki tō mātou tūru me te tūhura i te pūmanawa nui o ā mātou rauemi hiato muka phenolic matatau.

Ko te muka basalt, me te basalt tūturu hei rauemi mata, ka hangaia hei paihere miro kore-ora tonu, whai muri i te rewa pāmahana teitei, te kukume, me te maimoatanga wera. He ātete pāmahana teitei te muka basalt, he ārai-waikura, he ātete i te hihi, he ārai wera me te oro, ā, he pai te mahi tātari. Nā te mea he ma, he kore parahanga hoki tana tukanga whakaputa, e mōhiotia ana ko te "rauemi ahumahi matomato o te rautau 21." Kātahi ka tukatukahia anō hei pae hiato me te āhua o te rebar.

Mā te kore taurite o te tohatoha muka i te wā o te whakaranu ka kaha ake te moata i te rohe, ka pā ki tōna ātete ki te pakaru. Hei whakapai ake i te horapa o te muka, ngā taputapu whakaranu whai hua me whakamahi, ā, ko te me whakarerekē te wā me te tere o te whakaranu kia tika kia ōrite te tohatoha o te muka puta noa i te moata. Mā te wā whakaranu tika ka taea te whakauru katoa o ngā muka ki te rauemi sima; ka pā te wā whakaranu roa rawa, poto rawa rānei ki te horapa o te muka me te mahi whānui o te moata. E taunakihia ana kia whakahaere i te wā whakaranu ki te 3-5 meneti, me te karo i te whakaranu nui rawa, ka pakaru pea te muka, ka pā kino hoki ki te pānga whakakaha.