ngā purongo

Ko ngā muka mahi-teitei matua e toru o te ao i ēnei rā ko: te aramid, te muka waro, te muka polyethylene taumaha-ngota tino teitei, me te muka polyethylene taumaha-ngota tino teitei (UHMWPE) nā te mea he kaha motuhake me te modulus motuhake, e whakamahia ana i roto i te ope taua, te rererangi, ngā hua hiato Mahi-teitei (taputapu hākinakina, taura, me ētahi atu) kua whakamahia whānuitia i roto i ngā ahumahi maha. I tēnei wā, kua whanakehia hoki te hangarau muka taumaha-ngota tino teitei o Haina. I tēnei wā, i roto i te umanga whakawhitiwhiti kōrero, ko te rauemi matua ko te muka karāhe kua whakapakarihia. I ngā tau kua pahure ake nei, kua whakatairangahia hoki nā te mahi whānui o te muka aramid. Heoi, nā ngā āhuatanga maha pēnei i te utu, ka heke haere te mākete mō te muka aramid (KEVLAR) kua whakapakarihia te taura muka whatu matua, ā, he nui ake ngā kaihanga me ngā kaiwhakamahi e aro ana ki te muka UHMWPE, nā te mea he utu ngawari te matua kua whakapakarihia te muka UHMWPE me te mahi pai ake. Heoi, nā ngā āhuatanga rerekē o te muka (tae atu ki te ātete pāmahana, me ētahi atu), kua tukuna ngā whakaritenga teitei ake mō te ngāwari tukatuka me te ngāwari makuku o te kapia. Kua pakari tā mātou kamupene, ā, kua angitu te whakamahi i ngā kapia winira ki te tukanga whakapūtanga muka aramid mata kua rongoatia, i runga i tēnei kaupapa, i whakauruhia he kapia winira e tika ana mō te whakapūtanga muka taumaha-rahi rawa atu, ā, i whakamahia i roto i ngā puranga. He 40% te iti iho o tēnei momo matua whakapakari i te utu o te muka aramid, engari he nui ake ngā āhuatanga piko me te kume.