Ngā pīkau
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Ngā Pūwero Pitch Takirua mō ia Paerewa Amerikana
He pai rawa ngā porotiti mekameka kawe rua-waewae mō te penapena wāhi, ā, he roa ake te mau i ngā porotiti paerewa. He pai mō te mekameka roa-waewae, he nui ake ngā niho o ngā porotiti rua-waewae i te porotiti paerewa he rite te whānui o te porowhita, ā, ka tohatoha ōrite te mau puta noa i ngā niho. Mena he hototahi tō mekameka kawe, he mea tika kia whakaarohia ngā porotiti rua-waewae.
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Ngā Pūwero Pūwero Pūmau e ai ki te Paerewa Āhia
He pai rawa ngā wira me ngā wira o GL mō te hanga pūwero, he mea hanga kia tika, kia kounga teitei hoki. He pai rawa atu ā mātou wira me ngā wira o te pereti pūwero Pilot Bore (PB) mō te mīhini ki te pūwero e hiahiatia ana e ngā kiritaki, kia rerekē ai te whānui o te pou.
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Ngā wira pereti e ai ki te Paerewa Āhia
Mā ngā wira pereti ka taea te whakatau i te mahi me te roa o te ora o te mekameka, nō reira ka whakaratohia e GL ngā wira pereti e tika ana mai i tana rarangi nui o ngā mekameka katoa. Mā tēnei ka tika te tūnga o te mekameka me ngā wira pereti, ā, ka ārai i ngā rerekētanga o te taunga ka pā ki te roa o te ora o te puku mekameka.
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Ngā Pūwero Pitch Takirua mō ia Paerewa Āhia
Kei te wātea ngā pīro mō ngā mekameka roera takirua i roto i te hoahoa kotahi, takirua rānei. He rite tonu te whanonga o ngā pīro kotahi-niho mō ngā mekameka roera takirua ki ngā pīro paerewa mō ngā mekameka roera e ai ki te DIN 8187 (ISO 606).