Mata parau Kubota K19R/K19LSaid Maripi, Mata parau hurihuri, Mīhini ahuwhenua parau hurihuri
Whakaahuatanga Hua
Me pēhea te tāuta i te mata hurihuri
1. Kākahu o waho. Haunga ngā maripi e rua i ngā pito e rua o te kakau maripi e piko ana ki roto, ko ngā mata katoa e anga ana ki waho.
2. Tāutahia ki roto. Ka piko katoa ngā mata ki waenganui, ā, ka huri te waenganui hei hiwi i muri i te parautanga, ā, ka puta he awaawa i waenganui i ngā whiu e rua e tata ana. He pai mō te mahi awaawa.
Tāutanga whakauru：Ka whakatakotoria ngā machete maui me matau ki runga i te kakau o te tapahi, ā, ka taurite te whakanoho, engari ko ngā mata o ngā pito e rua o te kakau o te tapahi ka piko ki roto. He pai mō te whakataurite i te mata i muri i te parau, ā, koinei te tikanga tāutanga e whakamahia whānuitia ana.
He mahi nui te whakaritenga me te tāutanga o te parau hurihuri. Ka pā kino te tāutanga hē ki te kounga o te mahi, ā, nā te kore taurite o te hurihanga o te mata, ka kino ngā wāhanga, ka nui ake te wiri o te waeine, he mea kore haumaru. Me whakatōpū ngā mata piko-maui me ngā mata piko-matau kia taurite ai ngā kaha ki ngā whāriki i ngā pito e rua o te rakau. I te nuinga o te wā, ka whakaritea ngā mata ki te ture porowhita. Ko te nui ake o te tawhiti tuaka i runga i te rakau tapahi o ngā mata e tanumia ana ki te oneone, ka pai ake te karo i te aukati. I te tukanga o te hurihanga kotahi o te rakau tapahi, i te koki āhua kotahi, me rumaki he tapahi ki roto i te oneone kia mau ai te pumau o te mahi me te kawenga ōrite o te rakau tapahi. Mēnā he nui atu i te rua ngā mata e whirihorahia ana, me ōrite te nui o te tapahi oneone, kia pai ai te kounga o te oneone kuru me te maeneene o te raro o te awaawa i muri i te parau.
Ngā Āhuatanga
1. E peia ana e te tarakihana wira-whā, e te tarakihana hikoi rānei hei pūtake hiko matua, he taputapu mō te parau hurihuri, te tango kakau witi me te whakaara pari i te mara.
2. Kōwhiringa rauemi: Ka whakamahia motuhaketia hoki te 65Mn, 60Si2Mn, 30MnCrB5, 38MnCrB5
3. Ko te pakeketanga i tīpakohia i roto i te HR38-45, ko te maimoatanga wera whānui, engari ko te maimoatanga wāhanga hoki, ko te kakau he 40±3, ko te tinana o te mata he 48±3
Whakaaturanga Hua
