Ngā mata parau hurihuri Ngā mīhini ahuwhenua Ngā taputapu parau 60Si2Mn

Whakaahuatanga Poto:

Ko te parau hurihuri he wāhanga matua o ngā mīhini ahuwhenua, i hangaia mō te parau oneone. He mea hanga mai i te maitai 65Mn kounga teitei, te maitai puna rānei, ka tineihia, ka whakamahanahia, ka tutuki te pakeke o te HRC 45-50, e whakakotahi ana i te kaha teitei me te ātete ki te kakahu. Ko tōna hanganga mata piko (e wātea ana i ngā kokonga maui me te matau) ka taea te wehewehe oneone pai, me te hohonutanga parau o te 15-25cm, ā, he pai mō ngā tarakihana me te 20-120 hōpaika. He mea whakakikorua te mata, he mea peita hoki kia ātete ki te waikura, ā, he hoahoa āhuahanga te pupuri mata hei ngāwari ki te whakakapi. He pai mō ngā mara maroke me ngā mara raihi, tae atu ki ngā mahi whakahoki kakau witi, ka tutuki te tere wehewehe oneone neke atu i te 85%, ka whakapai ake i te hau o te oneone, ā, ka tutuki te pikinga o te pai o te 30% ki te whakataurite ki te parau tuku iho.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

He wāhanga matua ngā mata parau hurihuri e whakamahia ana i roto i ngā mīhini ahuwhenua, e whakamahia ana i roto i ngā mīhini parau hurihuri me ngā mīhini whakangaro kakau witi. He pai mō te kuru oneone, te whakaranu, me te whakataurite i ngā mara maroke, ngā mara raihi, ngā māra hua rākau, me ētahi atu wāhi. He mea hanga mai i te maitai waro-teitei kounga teitei, te maitai koranu rānei, ā, he mea whakakaha mā te whakamahana, he pakeke teitei (HRC50-55) me te ātete kaha ki te pakaru me te pānga. Ka taea e rātou te tapahi ngāwari i ngā pakiaka taru, te wawahi i te oneone kua whakakīia, me te whakapai ake i te pai o te parau.

1, Te kuru oneone whai hua:Whakapaipaihia te koki o te mata kia ōrite te pakaru o te oneone;

2, Te pakari kaha:ka whakaitihia e te rauemi ātete-kakahu te auau whakakapinga, ka penapena utu hoki;

3, Whānui te urutau:Ka tutuki ngā whakaritenga rerekē i ngā whakaritenga mana rerekē;