Mīhini Keri Porowhita Z3063×20A
Mīhini Keri RōrahiNGĀ ĀHUATANGA:
Kohikohia ngā mahi ā-mīhini-hiko-waipēhi, whakamahia whānuitia.
Me te whānuitanga o te tere me te whāngai, me te ā-ringa, te mana me ngā whāngai pai.
He tino ngāwari te whakamahi me te momotu i te whāngai a ngā mīhini i ngā wā katoa.
Mā te mīhini haumaru whāngai me te pono, ka ngāwari te whakahaere me te huri i ngā wāhanga katoa.
Ko ngā mana whakahaere katoa e pokapū ana i runga i te upoko o te rakau, kia māmā ai te whakahaere me te whakarerekē.
Te here mō ngā huihuinga me te whakarerekētanga tere o te miro ka tutuki mā te mana waipēhi.
Ko ngā wāhanga matua he mea hanga e te pokapū mīhini, me te tino tika me te whai hua, me te whakarite i te pono me te kounga teitei.
He mea tino pai te whakauru i te hangarau mō ngā wāhanga whakarewa, te tango i ngā taputapu whakarewa, me te whakarite kia kounga teitei te rauemi mō ngā wāhanga taketake.
Ka hangaia ngā wāhanga o te porowhita mā te whakamahana maitai kounga teitei motuhake, kia hangaia ai mā ngā taputapu tino pai, kia kaha ai, kia roa ai hoki te mau.
Ka mīhinihia ngā taputapu matua mā te huri taputapu, ka whakarite te mīhini i te tino tika me te iti o te haruru.
NGĀ WHAKATAUTANGA:
| NGĀ WHAKATAUTANGA | Z3063×20A |
| Te whānui o te keri mōrahi (mm) | 63 |
| Te tawhiti mai i te ihu porowhita ki te mata tēpu (mm) | 500-1600 |
| Te tawhiti mai i te tuaka o te porowhita ki te mata o te pou (mm) | 400-2000 |
| Te haere o te whiri (mm) | 400 |
| Taper whiri (MT) | 5 |
| Te whānuitanga o te tere o te porowhita (rpm) | 20-1600 |
| Ngā hikoinga tere o te porowhita | 16 |
| Te whānuitanga whāngai o te miro (mm/r) | 0.04-3.2 |
| Ngā taahiraa whāngai i te miro | 16 |
| Koki hurihuri o te rōpere (°) | 360 |
| Mana motuka matua (kw) | 5.5 |
| Mana o te motuka nekehanga (kw) | 1.5 |
| Taumaha (kg) | 7000 |
| Ngā rahinga whānui (mm) | 3000×1250×3300 |
