He wāhanga nui ngā mekameka roera o ngā mīhini me ngā mahi ahumahi. He mea nui te whiriwhiri i te rahi tika o te mekameka roera mēnā e hiahia ana koe kia tere, kia whai hua hoki te mahi a tō mīhini. Engari nā te maha o ngā rahi mekameka roera e wātea ana i te mākete, he uaua pea te whiriwhiri i te mea tika mō tō mahi. I roto i tēnei tuhinga, ka whakamāramahia e mātou me pēhea te whakatau i te rahi tika o te mekameka roera mō ō hiahia.
Hipanga 1: Tatauhia te maha o ngā hononga
Ko te taahiraa tuatahi ki te whakatau i te rahi tika o te mekameka roera ko te tatau i te maha o ngā hononga. Ko te hononga te wāhanga o te mekameka roera e hono ana ki te porotiti. He māmā noa te tatau i te maha o ngā hononga – tatau noa i te maha o ngā pine e pupuri ana i ngā hononga.
Hipanga 2: Ine i te Tawhiti Pokapū
Kia whakatauhia te maha o ngā hononga, me ine te tawhiti pokapū-ki-pokapū i waenganui i ngā porotiti e rua. Hei mahi i tēnei, inehia te tawhiti i waenganui i ngā pokapū o ngā porotiti e rua ki te wāhi e rere ai te mekameka. Ko te tawhiti pokapū te inenga tino nui mō te whiriwhiri i te rahi tika o te mekameka roera.
Hipanga 3: Whakatauhia te Mokowā
I muri i te whakatau i te tawhiti pokapū, ko te mahi e whai ake nei ko te whakatau i te pikinga o te mekameka roera. Ko te pikinga te tawhiti i waenganui i ngā pokapū o ngā hononga e rua e tata ana. Hei whakatau i te pikinga, inehia te tawhiti i waenganui i ngā pokapū o ngā pine mekameka e rua e tata ana, ka wehea taua tawhiti mā te rua.
Hipanga 4: Tātaihia te Rahi o te Mekameka Roera
Nā te mea kua whakatauhia e koe te maha o ngā hononga, te tawhiti o waenganui me te piko, ka taea e koe te tatau i te rahi o te mekameka roera. Ka tatauhia ngā rahi o te mekameka roera mā te whakamahi i ngā tohu ANSI (American National Standards Institute), arā, he tau mati-toru e whai ake nei me te waehere reta. Ko te tau mati-toru e tohu ana i te mokowā o te mekameka i roto i te hauwaru o te inihi, ko te waehere reta ia e tohu ana i te momo mekameka.
Hei tauira, mēnā ko te tawhiti i waenganui he 25 inihi, ko te papa he 1 inihi, ā, ko te maha o ngā hononga he 100, kāti ka taea te whakatau i te rahi o te mekameka roera hei mekameka ANSI 100.
hei whakamutunga
He mea nui te whiriwhiri i te rahi mekameka roera tika mō tō mīhini me tō tono kia pai ai te mahi me te whai huatanga. Mā te tatau i te maha o ngā hononga, te ine i ngā tawhiti pokapū me te whakatau i te teitei, ka taea e koe te whakatau tika i te rahi mekameka roera tika. Kia maumahara ko ngā tataunga rahi mekameka roera e whakamahi ana i ngā tohu ANSI mō te teitei me te momo mekameka.
Hei whakamutunga, me whai wā koe ki te whakarite kei te whiriwhiri koe i te rahi tika o te mekameka roera mō tō tono. Ka penapena koe i te wā, te kaha me te moni i te wā roa. Ki te kore koe e tino mōhio ki te rahi tika o te mekameka roera, kōrero ki tētahi tohunga hei āwhina i a koe ki te whiriwhiri i te rahi tika.
Wā tuku: Mei-24-2023