He mata parau he rino koranu kaha teitei, ātete ki te pakaru, ātete hoki ki te pakaru, he pane parau ahuwhenua mō te parau oneone.

Whakaahuatanga Poto:

Ko tēnei taputapu mīhini ahuwhenua, te pito parau, he mea hanga mai i te maitai kaha, ātete ki te pakaru, ā, he mea whakakaha mā te whakamahana, ka hua ake he pakeke me te pakari. He pai mō ngā āhuatanga oneone rerekē, ka uru koi ki roto i te oneone me te iti o te ātete ki te parau. Nā tōna hoahoa tika ka tino hototahi ki ngā taputapu matua, ā, he ngāwari ki te huihui me te wetewete. Ka tino whakapai ake i te mahi parau me te keri awaawa, ka waiho hei wāhanga whakakapinga pakari me te whai hua mō ngā mahi ahuwhenua.


Taipitopito Hua

Ngā Tohu Hua

I roto i te mahi ahuwhenua, ko te hea parau, hei wāhanga matua o te mīhini mahi whenua, ka whakatau tika i te urunga o te oneone, te ātete ki te mahi whenua, me te whai huatanga whānui. Ko tēnei hea parau koranu kaha-teitei, ātete-kakahu, he mea hanga motuhake mō ngā tono mahi ahuwhenua kaha-teitei, whai hua-teitei, he mea tino pai hei whakakapi me te whakapai ake i ngā taputapu mō ngā parau hurihuri, ngā parau papa pokepoke, me ngā parau oneone raro.

Ngā Rauemi Pai Rawa, Kaha Totoka-Toka:

Ka whakarērea e tēnei hua te maitai whakarewa noa tuku iho, ka whiriwhiria te maitai konupora 65Mn kounga teitei, te koranu ātete-mau rānei he konupora-teitei (i runga i te tauira motuhake) hei rauemi turanga. Mā te maimoatanga wera whānui me ngā tukanga tinei ā-rohe, ka mau tonu te pakari o te pito parau me te whakatutuki i te pakeketanga o te mata tino teitei (tae atu ki te HRC 48-52) i te mata tapahi. Mā tēnei āhuatanga "pakeke ki waho, pakari ki roto" ka kore te pito parau e pakaru, e hurihuri, e whati rānei ina anga atu ki te oneone pakeke, ki te whenua kua whakakīia, ki te oneone kirikiri rānei, ā, ka whakatau pai i ngā mamae o ngā pito parau tuku iho pērā i te tere o te mau me te ngāwari o te whakarerekētanga.

Mō te hoahoa hanganga, ka whakamahia e mātou ngā mata piko kua whakangāwarihia me ngā ariā whakaiti tōia koiora. Kua tino tatauhia te koki whakauru o te pito parau, kia ngāwari ai te tapahi ki roto i te oneone, kia tapahia hoki ngā pakiaka taru, me te whakaiti hoki i te tauwehenga o te waku ki te oneone, me te whakaiti i te ātete ki te kukume tarakihana. E whakaatu ana ngā raraunga whakamātautau, ki te whakaritea ki ngā pito parau papatahi noa, ka taea e tēnei hua te whakaiti i te whakapaunga wahie mā te 10%-15% pea, ā, ka tutuki ai te "ngakinga māmā me te tere." Hei tāpiri, e rua ngā tikanga tāutanga e tukuna ana e mātou mō ngā tauira rerekē: te pūmau me te tere-hurihanga, e whakarite ana i te kaha o te mahi me te hototahi ki ngā waitohu mīhini ahuwhenua matua o te motu me te ao. He watea te whakakapinga, ā, kāore e hiahiatia he taputapu uaua.

Hei whakatika i te tino raruraru o te kakahu, kua whakamahia e mātou he hangarau whakakikorua ātete-kakahu, kua whakauruhia rānei ngā huānga whakarewa onge pērā i te molybdenum me te boron ki te mata tapahi me te mata e pa ana ki te oneone. I roto i ngā āhuatanga uaua pērā i te oneone onepu me te kirikiri, ko te roa o te ora o tēnei hua e 2 ki te 3 ngā wā i tērā o ngā hea parau noa. Mā tēnei ka whakaitihia te wā kore mahi e puta mai ana i te whakakapinga o ngā wāhanga i te wā whakatipu, ka whakarato i te taurangi pakari mō te hopu i te wā ahuwhenua me te whakaiti i ngā utu tiaki whānui.

Ahakoa he parau hohonu, he wetewete rānei i ngā hua whenua maroke pērā i te kānga me te witi, he parau hurihuri pai rānei i roto i ngā māra hua me ngā whare kati kōtuhi, ka tino pai te mahi a tēnei mata parau. E whakapau kaha ana mātou ki te hanga kounga me te tino tupato; ka tirotirohia te āhua me te pakeke o ia hua i mua i te wehenga atu i te wheketere kia tika ai ngā ine me ngā tūnga pū kōhao, kia kore ai e whakama i te "whakaurunga kore hototahi" me te "whakamahinga kore pono."

Ko te whiriwhiri i tētahi pito parau pai he rite ki te hoatu i tō tarakihana ki ngā "niho" koi. Nā ōna painga matua o te ātete ki te pakaru, te penapena wahie, me te kaha teitei, ka āwhina tēnei hua i a koe ki te whakatipu i te oneone momona, te whakanui ake i ngā hua me ngā moni whiwhi.

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