"He mata parau hurihuri momo 245 maitai 65Mn ātete-mau, he roa hoki, he taputapu mata parau hurihuri ahuwhenua"

Whakaahuatanga Poto:

Ko ngā mata parau hurihuri te wāhanga matua o te parau hurihuri. He mea hanga ēnei mai i te maitai koranu 65Mn, 60Si2Mn rānei mā te tukanga whakamahana, ka hua ake he mata tapahi koi, ā, he ātete ki te pakaru. Nā te hanganga pūtaiao i hangaia ai, i herea ki te pupuri mata me ngā pūtu, ka taea te tapahi ngāwari ki te oneone me te kuru i ngā poraka. Ko ētahi momo mata he ārai-tarukino me te roa ka taea te whakarite kia uru ki ngā hohonutanga parau rerekē, kia whānui ai te whakamahinga mō te tango kakau witi me te whakarite whenua i ngā mara maroke me ngā mara raihi.


Taipitopito Hua

Ngā Tohu Hua

Ko ngā mata parau hurihuri te wāhanga matua o te parau hurihuri, e whakatau tika ana i te kounga o te whakarite whenua me te whai huatanga o te mahi. He mea hanga tēnei mata parau hurihuri ki te maitai konupora silicon 60# kounga teitei (te maitai puna 65Mn rānei) mā te tukanga tā kotahi, he tino pakeke, he ātete hoki ki te kakahu. Ka pāngia te tinana o te mata e te tukanga maimoatanga wera pakari, ka hua ake he mata mārō me te uho pakari, ka ārai i te pakaru, i te piko rānei ina tūtaki ki ngā mea mārō, ka roa ake te roa o te ora o te mata.

I roto i tōna hoahoa, ka tino piri mātou ki ngā paerewa ā-motu (ā-ao rānei). Ka piri pai te kakau o te mata me te maheni kia kore ai e wiri, kia pumau ai te parau. Mā tōna hoahoa piko ahurei ka taea te pakaru me te hipoki i te oneone, kia urutau ai ki ngā āhuatanga mahi uaua pēnei i te whenua maroke, ngā mara raihi, me te whakahoki whenua. Ahakoa te kuru i te kakau witi, te kakau raihi rānei, te parau hohonu rānei, ka mau tonu te koi o tēnei hua, ka whakaiti i te ātete mahi, ā, ka penapena pai i te whakapaunga wahie o te tarakihana.

He whānuitanga katoa ngā whakaritenga o tēnei raupapa o ngā mīhini huri whenua, tae atu ki ngā mata whao paerewa, ngā mata koki-matau, me ngā mata tapahi kakau witi, e tino hototahi ana ki ngā mīhini huri whenua rongonui o te motu me te ao. E piri ana mātou ki tētahi pūnaha whakahaere kounga pakari kia tutuki ai ngā paerewa o te pakeke me te whānui o te poka o ia mata, kia māmā ake ai, kia whai hua ai hoki āu mahi ahuwhenua.

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