He raupapa maripi parau kaha-teitei

Whakaahuatanga Poto:

He taputapu matua te mata parau whenua mō ngā mahi ahuwhenua o ēnei rā. He mea whakamahi ngā tarakihana hei whakamahi tahi me ngā mīhini parau whenua hurihuri, ngā mīhini parau whenua, me ngā mīhini rui kore-rau. He mea hanga motuhake tēnei hua mō ngā taiao oneone pakari, ā, he wāhanga matua mō te whakawātea whenua, te tango i ngā kakau witi, te tango taru, te tango i ngā kakau witi, me te wetewete i te oneone. Mā tōna hanganga pakari ka tapahia te oneone mārō, ka tapahia ngā pakiaka o raro whenua, ka hangaia he taiao moenga purapura ma, wātea hoki mō te rui i muri mai.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

E rua ngā hanganga o ngā mata whakaora whenua: Momo-C me te Momo-L. He mea hanga ngātahi ēnei e rua mā te whakamahi i te tukanga hanga, kia mau ai he hanganga whakarewa o roto, kāore he onepū, ā, he tino ātete ki te pānga me te pakari. E rua ngā wāhanga o te mata: te kakau me te pane o te mata. He kōhao whakapiri kua oti te whakarite kia tika te tāutanga me te kakau o te mata. Kei roto i te pane o te mata he mata tapahi whakarara me te mata tapahi taha, ā, ka whakapakarihia, ka orohia hoki ngā taha, ka hua ake he mata koi, ā, he ātete ki te kakahu.

Koki Piko Pūtaiao: Kei roto i te pane o te mata he mata tapahi whakarara me te mata tapahi taha, he mea hanga ki tētahi āhua pewa motuhake. Ka tatauhia te pewa piko o ētahi hua kua patenttia (hei tauira, 119.7°-120°), ka arotau i te koki urunga oneone, ka pupuri i te hohonutanga parau pai ahakoa kua pakaru. Kei roto he mahi "whakakoi-ake", ka koi ake i te whakamahinga, ā, ka whakaiti nui i te ātete tapahi.

He Whakakotahitanga Tapahi Tino Pai: He tapa tapahi pātata me te taha, ka tapahia e te hoahoa tapahi takirua ngā pakiaka tarutaru me ngā otaota, ka ārai i te raranga, ka nui ake te pakaru o te oneone, ā, ka whakarite kia maeneene, kia marara hoki te mata i muri i te parau.

Te whakapiri tika: Kei te pupuri taputapu tētahi, neke atu rānei, ngā kōhao whakapiri tino tika hei whakarite kia piri pai te hononga ki te pupuri taputapu, kia kore ai e wiri me te nekeneke i te wā e whakamahia ana, ā, kia pai ake ai te pumau o te mīhini katoa.

Rino koranu kaha-teitei: Ka whakamahia e te tinana matua ngā rino koranu tino ngāwari, tino pakari pērā i te 60Si2Mn me te 28MnSiB hei rauemi turanga, kia kore ai e whati ngāwari te mata i raro i te pānga taipana nui.

Te maimoatanga wera mamati: Ka mahia te tineia me te whakamahana mā te raina whakaputa maimoatanga wera hau e whakahaeretia ana e te aunoa, e whakahaere tika ana i te pakeketanga o te hua i waenga i te HRC 42 me te 48. Ka whakatauritehia e tēnei awhe pakeketanga te ātete ki te kakahu me te pakari, ka karohia ngā hapa o te "pakari rawa me te pakarukaru, te ngawari rawa me te ngāwari ki te kakahu."

He tino maha ngā whakamahinga o tēnei mata parau whenua, ā, he hototahi ki te nuinga o ngā momo mīhini parau whenua hurihuri whakapae, mīhini parau whenua poutū, me ngā mīhini whakato ngahere kei te mākete. He whānui te whakamahinga mō te mahi ahuwhenua whenua maroke i ngā mania, te keri paru i ngā mara raihi, te keri me te whakamomona i ngā māra hua rākau, me ngā mahi tapahi me te hora paparanga i ngā ngahere camellia oleifera. I roto i ngā taiao koraha kua whakakīkītia, i ngā taiao oneone uku taumaha rānei, mā te whakamahi i tēnei mata parau whenua ka whakaiti i te whakapaunga hiko, ka penapena hiko ki te whakataurite ki ngā mata tuku iho, ā, ka whakatau pai i te raruraru o te whakakīkī oneone, ka waiho hei whiringa pai mō te whakapai ake i te whai huatanga o te whakaputa ahuwhenua me te whakaiti i ngā utu tiaki.