Ko ngā muka mahi-teitei matua e toru o te ao i ēnei rā ko: te muka aramid, te muka waro, me te muka polyethylene taumaha-ngota tino teitei, me te muka polyethylene taumaha-ngota tino teitei (UHMWPE) he āhuatanga o te kaha motuhake teitei me te modulus motuhake. Kua whānuitia te whakamahinga o ngā hua hiato mahi (taputapu hākinakina, taura, me ētahi atu) i roto i ngā ahumahi maha. I tēnei wā, kua tino ahu whakamua te hangarau muka taumaha-ngota tino teitei o Haina i ngā tau tata nei. Ko te whakakaha muka karāhe te rauemi matua, ā, i ngā tau kua pahure ake nei, kua whakatairangahia ki tētahi taumata nā ngā āhuatanga whānui o te muka aramid. Heoi, nā ngā āhuatanga maha pēnei i te utu, kei te heke haere te mākete o te matua taura whatu whakakaha muka aramid (KEVLAR), ā, he maha atu ngā kaihanga me ngā kaiwhakamahi ka aro ki te muka UHMWPE, nā te mea he iti te utu me te pai ake o te mahi o te matua polyethylene taumaha-ngota tino teitei. Heoi, nā ngā āhuatanga rerekē o te muka (tae atu ki te ātete pāmahana, me ētahi atu), he nui ake ngā whakaritenga e pā ana ki te ngāwari o te tukatuka me te ngāwari o te kapia. He maha ngā tau kua pahure ake nei, kua angitu te kamupene ki te whakamahi i te kapia winira ki te kapia kāore anō kia rongoatia. I runga anō i te tukanga whakapūtanga muka aramid mata, kua whakaurua mai hoki te kapia winira e tika ana mō te whakapūtanga muka taumaha-rahi rawa atu, ā, kua whakamahia i roto i ngā puranga. Ko te utu mō tēnei matua whakapakari he 40% te iti iho i te utu mō te muka aramid, engari he nui ake ōna āhuatanga piko me te kume.
Wā tuku: Pipiri-08-2022
