Ngā taputapu mīhini ahuwhenua e wetewete ana i te pito parau
Ko te pito parau te wāhanga matua ngoikore o ngā mīhini parau ahuwhenua, he mea whakarewa tika mai i ngā rauemi koranu kaha-teitei, ātete-mau, i hangaia mō ngā momo parau oneone rerekē, kia roa ai te wā e pakaru ai te oneone i te wā e parau hohonu ana, e huri ana hoki.
1, maitai koranu motuhake: i hangaia ki te maitai koranu 65Mn, ki te maitai koranu chromium teitei rānei, i tukuna ki te tukanga maimoatanga wera, me te pakeke o HRC45-55
2, paninga ātete kakahu: he paparanga whakarewa ātete kakahu tungsten carbide kōwhiringa, ka roa ake te ora ratonga mā te 2-3 ngā wā
3, Hoahoa ātete pānga: Whakapakarihia te hanganga kia ātete pai ai ki te pānga o ngā mea mārō pēnei i ngā kōhatu me ngā pakiaka rākau
Whirihoranga kanorau
1, Ngā momo katoa: tae atu ki te momo whao, te momo pere, te momo ao, te momo parau hohonu, me ētahi atu
2, te whānuitanga o te rohe: Ko te whānui mai i te 15cm ki te 50cm, he pai mō ngā hiahia whakatipu rerekē.
3, Ngā tauira motuhake: momo uku ā-papa raihi, momo whakapakari whenua maroke, momo motuhake ki te māra hua rākau
He whai hua, he penapena pūngao: whakaitihia te whakapaunga wahie o te tarakihana mā te 10-15%
Te kounga o te whakatipu: te hurihanga oneone ōrite, te pānga kuru oneone pai, te iti o te kino ki te hanganga oneone
Whakakapinga watea: hoahoa modular, ka taea e te tangata kotahi te whakaoti i te whakakapinga i roto i te 5 meneti
Te pakari o te ōhanga: Kua heke te utu mō ia rohe kua whakatōkia mā te neke atu i te 30%
