whakataki poto

• EP nekeneke whitiki he pūmautanga waiariki, pānga resistance, e tika ana mō te tuku rauemi i raro i roa-tawhiti, i te ngarahu pai tiketike, tikanga nui-tere.

Āhuahira

• Whakamahia EP, tau i, PP touaKanawetiKa rite ki te rauemi whakapakari
• High kaha, ki te tinana angiangi, taimaha marama
• Impact ātete, kakahu ātete, resistance te waikura
• Ki te tinana ngohengohe, ki te haehae pai, elasticity pai
• Rere pai, kahore he ine
• EP nekeneke hāngai te kawenga nui, tere tere me te waka roa-tawhiti o ngā rauemi

hoki ahumahi

• Kia whānui e taea te whakamahi EP nekeneke whitiki i roto i te waro, keri, tauranga, metallurgy, mana hiko, ahumahi matū transportation o rauemi.

Āhuatanga hua

• elasticity pai, pareaku kānawehi pānga resistance ki tonu i te ngäwari ahurei, e taea pai e haru ru.
• He iti elongation kawenga tamau, te whakamahi o te elongation iti pareaku kānawehi nekeneke whitiki elongation kawenga tamau he pai ki te nairona me ētahi atu papanga nekeneke whitiki nekeneke i roto i te whakamahi taea whakapoto kaweake patu, te tiaki utu taputapu, ka urutau ki te roa rauemi i te tuku.
• Aua'e, ātete wai i raro i te taiao takawai, kaha rīpene piripiri, kahore e tukupu ana te pāmahana, whakawhānui i te ora o te rīpene.
• ātete wera pai, waikura ātete
• Ki te tinana kikokore, taimaha tika ki te pūngao kaha pareaku kānawehi nui marama, ka tere miro e pā ana ki 2.5-9 wa, a taea te heke nekeneke miro kānawehi atu te kahu, te kupu ki te tinana angiangi, taimaha marama, aravihi waka pai, ki e rua te whakapai ake transportation engari whakaiti ano i te mana tuku, a ratou e taea te whakaiti i te diameter o te whanaunga wīra ki te whakatutuki i te whakaaro o te faaoraraa.