Ngā wāhanga mīhini ahuwhenua: Ngā mata tapahi tarutaru, ngā mata tapahi taru matotoru me te ātete ki te kakahu
He taputapu mahi-teitei ngā mīhini tapahi tarutaru, he mea hanga motuhake mō ngā mīhini tapahi tarutaru ringaringa, ngā mīhini tapahi paraihe e mau ana ki te taha, me ngā tarakihana wira iti. Hei wāhanga tapahi matua o ngā mīhini ahuwhenua, ka whakatau tika i te whai huatanga me te whai huatanga o ngā mahi. Ka whakamahia e mātou te maitai kounga teitei me ngā tukanga maimoatanga wera matatau hei whakarato i ngā kaimahi pāmu, ngā kamupene whakapaipai whenua, me ngā kaiwhakahaere pāmu ki tētahi maripi ngaio e whakakotahi ana i te koi me te pakari.
Ngā Rauemi me te Mahi Toi:
He mea hanga te mata o te mata ki te maitai konupora 65Mn, ki te maitai waro 50# rānei, kua tāia, kua hangaia, ā, ka tukinotia kia tino kaha te tinei hinu me te whakamahana, kia mau tonu ai te pakeke o te mata, me te pupuri tonu i te pakari pai. Ka taea e te pakeke o te mata te eke ki te HRC 45-52, ā, ka ārai pai i te pakaru, i te pakaru rānei i puta mai i te tūtaki ki ngā mea pakeke pēnei i ngā toka me ngā pakiaka rākau i te wā e whakamahia ana, ka roa ake ai tōna ora mahi.
Hoahoa tapahi tino whai hua:
He mea whakarite ngā mata o te maripi kia rite ki te pūtaiao me te whakaaro, ā, ka tauritehia i mua i te wehenga atu i te wheketere. Ahakoa he taru matotoru, he rakau iti, he wiwi, he kakau witi rānei, ka maeneene, ka māmā hoki te tapahi, ka whakaiti i te ātete, ā, ka whakaiti i te whakapaunga hiko o te wae matua, ka pai ake te penapena wahie, pākahiko rānei.
Ngā Kōwhiringa Mata Kanorau
He maha ngā momo mata e tukuna ana e mātou hei whakatutuki i ngā āhuatanga mahi rerekē:
Mata tika takirua/mata niho: He pai mō te tapahi i ngā taru me ngā rakau iti he kakau taratara; ka whakarei ake te hoahoa niho i te kaha tapahi.
Mata tapahi waru-mata/maha-mata: He pai mō te hauhake i ngā tarutaru me te haehae i ngā taru kino; he tino whai hua, he iti hoki te kakau witi.
Mata hurihuri: I hangaia mō te hauhake raihi me te witi, kia puta ai he kakau witi ma.
He koi te wheako tapahi o tēnei mīhini tapahi tarutaru, ā, he pakari hoki, ā, he ātete ki te kakahu, ka āwhina i a koe ki te whakaiti i ngā utu whakahaere me te whakapai ake i te whai huatanga o te mahi ahuwhenua, ka waiho hei kaiawhina tino nui, hei kaiawhina kaha hoki mō ngā mahi mīhini ahuwhenua o ēnei rā.
