He mīhini tapahi iti maha-mahi me te mata piko whenua maroke
Ko te mata parau maroke, he taputapu mīhini ahuwhenua, he wāhanga matua o ngā mīhini whakahaere mara pērā i ngā parau iti me ngā tarakihana hikoi. He mea hanga motuhake mō ngā mahi parau i roto i ngā taiao oneone maroke, oneone kua kikī, oneone rānei. Hei wāhanga ngoikore e pā tika ana ki te oneone, ko ōna rauemi, ko te tukanga maimoatanga wera, me te hoahoa hanganga ka whakatau tika i te whai huatanga me te kounga o ngā mahi ahuwhenua.
Mō ngā rauemi me te mahi toi, ko ngā maripi whenua maroke kounga teitei he mea hanga i te maitai puna kounga teitei pērā i te 65Mn (te maitai manganese 65) te 60Si2Mn rānei (te maitai manganese silicon 2 60). I muri i te hanga pakari me te maimoatanga wera martensitic, ka eke te pakeke o te mata ki waenga i te HRC38 me te HRC48. Mā tēnei tukanga ka tino pakari, ka pai hoki te ātete ki te kakahu, ka taea e te mata te tapahi pai i roto i te oneone me ngā pakiaka hua i te wā e huri tere ana. I taua wā anō, ka mau tonu te pakari o te mata, ka taea ai te "piko" me te whakangāwari ina tūtaki ki ngā mea pakeke pērā i ngā toka huna, ngā pakiaka rākau rānei i te mara, ā, ka ārai i te pakaru, te whati rānei.
Mō te hoahoa hanganga, he rerekē ngā āhuatanga o ngā mata whenua maroke. Ko ngā momo noa ko ngā mata whenua maroke piko, ngā mata whenua maroke ātete-raruraru, me ngā momo whakakotahitanga me ngā mata e whā i roto i ngā mata e rima, e whā rānei i roto i ngā rōpū e whā. Ko te whānui o te mahi kei waenganui i te 165mm me te 380mm, ā, ko te taumaha o te mata kotahi he tata ki te 0.32kg ki te 0.39kg. Ka taea te whirihora i ngā huinga mata me ngā kakau mata rerekē i runga i te kaha o ngā momo mahi-iti (pērā i ērā he miihini tīhiera 178F, 186F rānei) me te whānui mahi e hiahiatia ana.
He mea tino hira te mata o te mata maroke ātete-raruraru, he mea hanga tōna mata tapahi me ngā kohao wehe, ngā hanganga niho rānei, kia taea ai te tapahi i ngā taru me ngā kakau kia pai ake te mahi i te wā e whakamahia ana. Mā tēnei ka whakaitihia te āhuatanga o ngā taru e raruraru ana i te kakau o te mata, ka ārai i te aukati me te paheke o te mīhini i puta mai i ngā taru raruraru, ā, ka whakapai ake i te ngāwari o te nekeneke me te maeneene o te mahi i ngā mara kua nui te taru.
He whānuitia te whakamahinga o ngā maripi parau whenua maroke, me ō rātou rauemi pakari, te tukanga whakamahana pūtaiao, me te hanganga ārai-raru kua whakapaitia, ki te ahuwhenua whenua maroke, ki ngā māra huawhenua, ki ngā māra hua rākau, me ngā whare kati kōtuhi i ngā wāhi maunga, pukepuke, me te mania. Ka taea e rātou te mahi i ngā mahi maha pēnei i te parau hohonu, te wawahi oneone, me te tango i ngā kakau, ka waiho hei taputapu matua i roto i te ahuwhenua hou e whakakapi ana i te mana tangata me te kararehe mō te ahuwhenua whai hua. Ko ō rātou mata he mea pania ki te peita ārai-waikura pango, whero, kikorangi rānei, ā, ka takaihia ki roto i ngā pouaka kātene, ki ngā takai ritenga rānei hei ngāwari ki te penapena me te kawe.
