Ngā Hua

Ko te rebar karāhe basalt he momo rauemi hiato mahi-teitei hou, he mea hanga nui mai i ngā muka basalt me ​​ngā rauemi matrix kapia waro i konatunatua ki tētahi ōwehenga. Ko te āhuatanga o tēnei rauemi he mama, he kaha teitei, he ātete ki te waikura, he ngāwari ki te tapahi, kāore he aukume, me ētahi atu, ā, he whānuitia ngā tono i roto i te mara o te miihini ā-iwi.

Ko te papanga ātete ahi muka pātarati he papanga māori, he papanga satin rānei i whatua ki te miro pātarati tonu (te whānui o te miro 5.5-9μm) ā, i pania ki ngā matū kinokore. Koinei te rauemi tino pai mō te hanga kākahu ātete ahi me ngā ārai ātete ahi. Ko ngā painga o te muka pātarati he kore e mura, he ātete ki te pāmahana teitei, kāore e tukuna he hau paitini, he ārai wera, he kaha teitei, kāore e heke te wera me ētahi atu.

He mea hanga te hononga muka basalt whiri ki ngā miro basalt whiri kounga teitei, he pai te ārai hiko, te ātete pāmahana teitei, te ātete matū, me te pakari, ā, he otinga ārai me te tiaki pai rawa atu mō ngā taiao mahi tino uaua. He rite ngā muka basalt ki ngā muka waro me te karāhe, engari he pai ake ngā āhuatanga miihini o te basalt i ngā muka karāhe, ā, he iti ake te utu i ngā muka waro. He ngāwari te tāuta i te hononga whiri basalt kakano, ā, he maha ngā tau e tiakina ana, e ataahua ana hoki.He ātete tēnei hipoki ki te nuinga o ngā waikawa me ngā kawakore, ā, kāore e pāngia e te nuinga o ngā mea whakama me ngā whakarewa. He tino ngāwari, he ngāwari hoki te urutau.

He mea whatu te anga me te rīpene whatu ki ngā muka papara. Ka taea te whakamahi mā te whakakoi me te maimoatanga mata. He tino pai te ārai hiko, te ātete pāmahana teitei, me te ātete waikura matū. Nō reira, ka taea te whakamahi hei whāriki ārai, hei rauemi whakapakari taketake mō ngā paipa rerekē, hei rauemi whakapakari mō ngā paipa hiato ātete pāmahana teitei, me ētahi atu.

He rauemi mahi-teitei te muka pātarati i hangaia mai i te toka pātarati tūturu. Ka hangaia mā te whakarewa i te pātarati i ngā pāmahana teitei ka whakaputa hei muka tonu. E mōhiotia ana mō ōna āhuatanga miihini, wera, me te matū pai rawa atu, e whakamahia whānuitia ana te muka pātarati i roto i ngā ahumahi maha. He nui te ōwehenga kaha-ki-taumaha o tēnei rauemi, e māmā ai, engari he pakari. He ātete ki ngā pāmahana tino kino, ki ngā matū, ki te hihi UV, me te waikura, e pai ai mō ngā taiao uaua. Hei tāpiri, kāore e kawe hiko te muka pātarati, ā, he pai te aukati i te wiri. Kei roto i ngā tono ko ngā rauemi hanga, ngā wāhanga motuka, te pūngao hau, me ngā ahumahi rererangi. Hei rauemi hoa-taiao i ahu mai i te rauemi taiao me te nui, he pai te muka pātarati hei whakakapi i ngā rauemi tuku iho pēnei i te maitai, te muka karāhe rānei.

He kurupae whakakotahi te whatu muka basalt, e whakakotahi ana i te protofilament whakarara kua herea me te protofilament whakarara miro-iti i roto i te āhua kore whatu. Ehara i te mea he rite tonu te kaha o te muka basalt, te modulus teitei, me te ātete ru me te muka hangarau teitei o te PPTA me te UHMWPE engari he pai hoki te pumau wera me te ātete mārama, inā koa ka honoa ki te kapia, ā, he kaha te here. Nō reira, ka taea te whakamahi i te whatu basalt o ngā momo whakatakotoranga mō te whatu, te takai, me te whatu i ngā momo hua hanga-mua hiato.

Ko te whakakaha muka basalt (BFRP) he momo rauemi hiato kore-whakarewa hou kua whakakahangia ki ngā muka basalt, kua honoa ki ngā rauemi matrix pēnei i te kapia epoxy, te kapia vinyl, te kapia polyester kore-mākū, te whakakī, te kaihoko whakaora, me ētahi atu, ā, kua hangaia mā te tukanga pultrusion me te maimoatanga mata motuhake. He tino pai ngā āhuatanga ā-tinana me te matū o te whakakaha muka basalt pēnei i te mama, te kaha teitei, te ātete ki te waikura, te whakamarumaru wera, me ētahi atu. He pai mō ngā hanganga maitai piriti raima, te hanga rori, ngā rauemi ātete-waikura, me ngā wāhanga whakamarumaru me te kore-aukume.

Ko te papanga muka basalt he momo papanga kotahi-angihanga i whatua mā te whakamahi i te muka basalt kāore i mirohia e hurihuri ana hei ahunga radial, he pai ngā āhuatanga miihini radial. Kua pania te monofilament ki te kaihopu whakauru e tika ana mō ngā kapia phenolic me te epoxy, e tika ana mō te polyester, epoxy, phenolic, nairona, me ētahi atu āhuatanga kapia.

Ko te Matapihi Ātete Kapiti Whakakaha Muka Pātara he rauemi hanga mahi-teitei, he mea hanga te nuinga ki ngā muka pātara, e whatuhia ana i te ahunga puta noa i te tukanga raranga.

He whānuitia ngā whakamahinga o te rebar muka basalt i roto i ngā mara o te hanga, ngā rori, ngā piriti, me ētahi atu. I roto i te mara o te hanga, ka taea te whakamahi i te kirihou whakapakari muka basalt hei whakapakari i ngā hanganga raima me te whakapai ake i te kaha kawe me te mahi ru o ngā hanganga; i roto i te mara o ngā rori, ka taea te whakamahi i te kirihou whakapakari muka basalt hei whakapakari i ngā hanganga papa me te whakapai ake i te kaha kawe me te roa o te papa; i roto i te mara o ngā piriti, ka taea te whakamahi i te kirihou whakapakari muka basalt hei whakarei ake i ngā hanganga piriti me te whakapai ake i te kaha kawe me te mahi ru o ngā piriti.