Ko te mīhini keri hurihuri he momo mīhini hanga e tika ana mō te mahi hanga kōhao i roto i te hangarau turanga whare. He mea tino pai mō te hanga onepū, uku, oneone paru me ētahi atu paparanga oneone, ā, kua whānuitia te whakamahinga i roto i te hanganga o ngā turanga maha pērā i ngā pou whakarewa-ki-te-tūnga, ngā pakitara diaphragm, me te whakapakari turanga. Ko te mana whakatauranga o te mīhini keri hurihuri he 117 ~ 450KW, ko te taipana putanga mana he 45 ~ 600kN · m, ko te diameter kōhao mōrahi ka eke ki te 1 ~ 4m, ā, ko te hohonu kōhao mōrahi he 15 ~ 150m, ka taea te whakatutuki i ngā whakaritenga o ngā hanganga turanga nui.
Ko te nuinga o te wā, ko te mīhini keri hurihuri he anga tirotiro tirotiro waipēhi, he pou hiki-ā-unoa, he pou whakapiko, he pae Kelly tirotiro, me te kimi me te whakarerekētanga aunoa i te poutū, te whakaatu matihiko i te hohonu o te kōhao, me ētahi atu. Ko te whakahaere o te mīhini katoa he mana whakahaere waipēhi me te kite kawenga. He ngāwari, he whakamarie hoki te whakahaere.
Ka taea te whakamahi i te wini matua me te wini āwhina ki ngā hiahia o ngā āhuatanga rerekē i runga i te papa hanga. Mēnā ka honoa ki ngā taputapu keri rerekē, he pai te taputapu keri hurihuri mō ngā mahi hanga kōhao maroke (auger poto) mākū rānei (peere hurihuri) me te hanga kōhao toka (peera matua). Ka taea hoki te whakauru ki te auger roa, te hopu pakitara diaphragm, te hama pou wiri, me ētahi atu hei whakatutuki i ngā mahi maha. E whakamahia ana i roto i ngā hanganga ā-tāone, ngā piriti huarahi, ngā whare ahumahi me ngā whare ā-iwi, te pakitara diaphragm raro whenua, te tiaki wai, te aukati i te turuturu me te tiaki pari me ētahi atu hanganga turanga.
Te whakamahinga o te taputapu keri hurihuri iti:
(1) Ngā puranga parenga pari o ngā whare rerekē;
(2) Wāhanga o ngā puranga hanganga e amo ana i te kawenga o te whare;
(3) Ngā pou maha he iti iho i te 1m te whānui mō ngā kaupapa whakahou tāone ā-rohe;
(4) Puranga mō ētahi atu mahi.
Wā tuku: 19 Paenga-whāwhā 2022