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Ā Mātou Hua

Mīhini Kuru Hama

He taputapu kuru pānga te mīhini kuru hama, e kuru ana i ngā rauemi mā te pane hama hei kuru. He mīhini kuru kounga teitei tēnei e whakamahia ana hei kuru i ngā rauemi whakakoi reo-mārō me ngā rauemi ngoikore. Ko te kaha kume o te rauemi kei roto i te 100 MPa, ā, ko te nui o te makuku he iti iho i te 15%. Ngā rauemi e tika ana tae atu ki te waro, te tote, te tio, te paraikete, ngā pereki, te kōhatu, te papa kōhatu, me ētahi atu. Mena kei te hiahia koe ki te mīhini kuru mira Raymond, ki te mīhini kuru maina rānei, whakapā mai ki a mātou!

E hiahia ana mātou ki te taunaki atu i te tauira mira huri tino pai kia whiwhi ai koe i ngā hua huri e hiahiatia ana. Tena koa, me kī mai ki a mātou ēnei pātai:

1. Tō rauemi mata?

2. Te matotoru e hiahiatia ana (mata/μm)?

3. Te kaha e hiahiatia ana (t/h)?

Kaupapa Hangarau

Ko te hurihanga hama te wāhanga matua o te mīhini kuru hama. Kei roto i te hurihanga te pou matua, te tītaha, te pou titi, me te hama. Mā te motuka e akiaki te hurihanga i te hurihanga i te tere tere i roto i te kōhao kuru, ka whāngaihia ngā rauemi ki roto i te mīhini mai i te putanga whāngai o runga, ā, ka kuruhia e te pānga, te kutikuti, me te mahi kuru o te hama nekeneke tere-rahi. He pereti tātari kei raro o te hurihanga, ā, ko ngā matūriki kuru iti iho i te rahi o te kōhao tātari ka tukuna mā te pereti tātari, ā, ko ngā matūriki matotoru nui atu i te rahi o te kōhao tātari ka noho tonu ki runga i te pereti tātari, ā, ka whiua tonutia, ka hurihia e te hama, ā, ka tukuna ki waho o te mīhini mā te pereti tātari.

 

He maha ngā painga o te mīhini kuru hama, pērā i te ōwehenga kuru nui (te nuinga o te 10-25, teitei ake ki te 50), te kaha whakaputa nui, ngā hua ōrite, te iti o te whakapaunga pūngao mō ia wae hua, te hanganga māmā, te mama, me te ngāwari o te whakahaere me te tiaki, te pai o te whakaputa, te mahi pumau, te whakamahinga pai, me ētahi atu. He pai te mīhini kuru hama mō te kuru i ngā rauemi pakari reo me ngā rauemi pakarukaru. Ko te nuinga o te whakamahinga o tēnei mīhini ko ngā ahumahi sima, te whakarite waro, te whakaputa hiko, ngā rauemi hanga me ngā maniua whakaranu. Ka taea e ia te kuru i ngā rauemi mata o ngā rahi rerekē ki ngā matūriki ōrite hei whakahaere i te tukatuka o te tukanga e whai ake nei.