Ngā Hua

He Mata muka pātaratihe rauemi geosynthetic matatau e whakamahia ana i roto i te hangarau ā-iwi me te hanga whare hei whakapakari, hei whakau, hei ārai hoki i ngā kapiti. He huarahi pai mō te taiao, he pai hoki te mahi, hei whakakapi i ngā rauemi whakapakari tuku iho pērā i te maitai, te muka karāhe, ngā whatunga whenua kirihou rānei.

Ko te muka pātara he momo monofilament here, e whakakotahi ana i te monofilament whakarara, i te monofilament whakarara rānei i roto i te āhua kore-piko. Ko ētahi o ngā āhuatanga o te 7-13um Roving penei: te kaha kume ≥0.65N/tex, te modulus o te elasticity ≥95Gpa, te roa i te whati ≤2.6%. Ehara i te mea he rite tonu te kaha, te modulus me te ātete ru o te muka pātara ki te muka hangarau teitei o te PPTA me te UHMWPE, engari he pai hoki te pumau o te wera me te ātete ki te mārama, inā koa he kaha te here ina honoa ki te kapia, nō reira he whānui te whakamahinga i roto i te raranga, te takai, me te whatu i ngā momo hanganga.

Ko te Mata Muka Parata 3D he rauemi hiato o te whakatupuranga hou, he mahi teitei, he hoa taiao. He mea hanga mā te whakamahi i te toka parata tūturu hei rauemi mata, ka rewahia, ka kumea hei muka, kātahi ka whatuhia, ka whatuhia rānei ki tētahi āhua motuhake, mā te whakamahi i tētahi hoahoa hanganga ahurei e toru-ahu (3D). Mā tēnei hoahoa ka whakarite, i tua atu i ngā āhuatanga whakapakari papatahi o ngā mata tuku iho, ka tukuna hoki e ia he ātete kutikuti me te mahi pānga tino pai, ka waiho hei huarahi pai hei whakakapi i te whakapakari maitai tuku iho, i ngā muka hangai rānei.

He mea hanga tā mātou Whāriki Ngira Muka Pātarati ki ngā muka karāhe pātarati 100% me te ātete pāmahana tae atu ki te 982°C (1800°F) me te pāmahana mahi tonu o te 760°C (1400°F). Ka herea ā-mīhini mā te tukanga wero ngira mā te whakamahi i ngā roa muka tapatapahi tika me te kore he tāpiripiri. He maha ngā kōhao iti e hangaia ana i roto i ngā whāriki muka, e hoatu ana ki te hua he āhuatanga whakamarumaru wera tino teitei. I taua wā anō, he ātete ngā muka pātarati ki ngā pāmahana teitei, ā, he pai ngā āhuatanga whakamarumaru hiko, me te whakamarumaru wera tino whai hua me te mimiti haruru pai i roto i ngā tono rerekē.

He rauemi muka tonu te Basalt Fiber Direct Roving, he mea hanga mai i te whakarewa i te toka basalt i ngā pāmahana teitei, kātahi ka kumea kia kotahi ngā miro mā roto i te pūwero konukōre platinum-rhodium. Ka kohikohia tonutia ēnei miro kotahi kia kotahi te paihere o ngā miro maha-miro, kāore i mirohia. kāore ngā mahi waenga pēnei i te paihere, te takai rānei.

Whakamahia mō te whakakaha i te uku-konukōre (hei whakauru atu ki te hanganga, te whakahou me te whakatikatika i ngā ara rere o te taunga rererangi, ngā huarahi tere me ngā ara whāriki, ngā ara hīkoi, ngā pari rori me ngā tahataha).

Te whakapakari me Matapihi muka papatahi ka whakapiki ake i te pono whānui, te haumaru me te putanga o te tukanga tapahi. He rite te kaha o te mata o te papa basalt ki te whakakaha whakarewa, heoi he 2.6 ngā wā e mama ake ana, ā, ka māmā ake te kawe me te whakahaere i roto i te hanganga.

Ko te pūmua whakapakari muka basalt (BFRP), e kiia ana hoki ko te Kirihou Whakakaha Muka, he momo rauemi hiato hou e honoa ana te muka basalt ki te kapia epoxy me te kaihoko whakamaroke.
He momo ārai hiko kore waikura te BFRP Rebar, kāore he aukume, he ātete nui ki te waikawa me te kawakore. Ka taea e ia te whakawhanake i te roa o te
hanganga. He mama tōna āhua, ko tōna mātotoru he 1.9-2.1g/cm3, tata ki te 1/4 o te maitai.

Ko te kakahu muka pātara he momo rauemi whakapakari i hangaia mai i ngā muka pātara tonu i whatua ki roto i te papanga. He mea whakamahi noa i roto i te hanga hiato hei whakarei ake i ngā āhuatanga ā-pūkaha o ngā hanganga hiato. He tino kaha, he roa, he ātete hoki te kakahu muka pātara ki te wera me ngā matū.

He pai mō te miro whatu muka pātarati hiko me te miro whatu ā-ahumahi. Ka taea te whakamahi ki te papanga turanga hiko, te taura, te anga, te kakahu wira huri, te kakahu ārai rā, te rauemi tātari me ētahi atu mara. Ka taea te whakamahi i te momo māngaro, te momo whakarei me ētahi atu kaihoko rahi i runga i ngā hiahia o te whakamahinga.

Ko te muka basalt ngira-wiri, e mōhiotia ana ko te papanga kore-whatu muka basalt, he momo rauemi kore-whatu i hangaia mai i ngā muka basalt tonu e honoa ana mā te miihini, e werohia ana rānei mā te ngira. He rauemi maha-whakamahinga me te whānuitanga o ngā whakamahinga nā ōna āhuatanga ahurei.

He muka tonu ngā muka pātarati i hangaia mā te kume tere o te pereti turuturu waea konukōre-rhodium i muri i te rewa o te rauemi pātarati i te 1450 ~1500 C. He rite ki ngā muka karāhe, ko ōna āhuatanga kei waenganui i ngā muka karāhe S kaha-teitei me ngā muka karāhe E kore-waikawa. Ko ngā muka pātarati tūturu parakore he parauri te tae i te nuinga o te wā, ko ētahi he koura te tae.

Kua whānuitia te whakamahinga o te miro tapatapahi muka basalt i roto i ngā rauemi whakakaha muka, ngā rauemi waku, ngā rauemi hanga kaipuke, ngā rauemi whakamahana wera, te ahumahi motuka, ngā papanga tātari pāmahana teitei me ngā mara tiaki.