Maripi poutū mō ngā taputapu mīhini ahuwhenua

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He taputapu tino nui ngā taputapu tapahi poutū mō ngā mīhini ahuwhenua. He mea hanga ēnei mai i te maitai konupora matotoru 65, ā, ka whakamahanahia te mata, ka whakakotahi i te pakeke me te ātete ki te kakahu. Ka taea e tōna hoahoa mata poutū ahurei te uru hohonu ki roto i te oneone mō te kuru oneone, te keri i te keri, me te tango otaota, ka tapahia pai ngā pakiaka tarutaru me ngā toenga hua. He pai mō ngā taputapu maha pērā i ngā mīhini parau moroiti me ngā tarakihana ringaringa, he āwhina kaha mō te whakarite whenua pai me te whakahaere māra hua i roto i te whenua ahuwhenua.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Hei taputapu matua mō ngā mahi mīhini ahuwhenua, kua hangaia te parau poutū mō ngā mīhini parau iti, ngā mīhini whakahaere mara, me ngā mīhini keri iti. Ko te nuinga o te wā ka whakamahia mō te parau hurihuri, te tango otaota, te keri keri, me te whakatipu oneone i roto i ngā māra hua rākau, ngā māra huawhenua, ngā whare kati kōtuhi, me ngā wāhi whaiti. He mea hanga tēnei hua mai i te maitai koranu kounga teitei, ā, he hanganga poutū ahurei ka taea te uru hohonu ki roto i te oneone, ka tutuki ai te tapahi poutū, ka whakaoti pai i ngā raruraru o ngā taputapu tapahi whakapae tuku iho e piri ana ki te tarutaru, ā, he ātete teitei.

He mea hanga te tinana o te mata ki te maitai silicon manganese 60 #, ki te pereti maitai puna 65Mn rānei, kua oti te whakamahana me te whakamahana i te pāmahana teitei, ā, ka eke te pakeke o te tinana o te mata ki te 48-52HRC. Ehara i te mea ka whakapūmau noa i te koi o te mata, engari ka tino ātete hoki ki te kakahu me te pakari, ahakoa kei roto i te oneone pakeke kei roto te onepu, te kōhatu, te pereti rānei, ka taea te ārai i te whati me te piko o te mata.

Hei whakautu i te nui o ngā taru i te mara, ka whakamahia e te mata he tukanga piko māmā, ā, ka tukuna he maimoatanga whakakanapa. Ina huri te mata poutū i te tere tere, ka taea e ngā kakau tarutaru me ngā toenga hua te paheke maeneene, ka whakaitihia te āhuatanga o te whatu me te aukati, ka whakapai ake i te pai o te mahi, me te whakaiti i te kawenga ki runga i te tarakihana.

He koi te koki tapahi o te mata, he iti te ātete ki te uru ki te oneone, ā, he kaha hoki ki te pakaru i te oneone. Ahakoa he whakahokinga whenua hou, he wetewete whenua tawhito rānei, ka taea e te maripi poutū te pakaru ōrite i ngā poraka oneone, ka hanga he moenga purapura maeneene, pai hoki, e āwhina ana i te tipu o ngā pakiaka hua.

He maha ngā tūnga pū kōhao paerewa o tēnei hua (pēnei i ngā pū kōhao tapawhā, ngā pū kōhao porowhita) me ngā whakaritenga matotoru, e tino hototahi ana ki te nuinga o ngā waitohu mīhini parau whenua moroiti me ngā tarakihana ringaringa kei te mākete.

He whānuitia te whakamahinga o tēnei hua mō te parau whenua, te ahuwhenua i ngā whare (whare kati kōtuhi), ngā wāhi pukepuke me ngā wāhi maunga, te tango taru i waenga i ngā rarangi i roto i ngā māra hua rākau, me te keri i ngā awaawa papaku me ngā mahi tango i ngā tihi. Mā te whakamahinga o tēnei maripi parau poutū ka taea te whakapai ake i te whai huatanga o ngā mīhini ahuwhenua, te whakaiti i te whakapaunga wahie, ā, he wāhanga kai tino nui, he whai hua hoki i roto i te ahuwhenua o ēnei rā.