ngā purongo

He aha te hiri hinu, ngā āhuatanga taketake me ngā whakamahinga o ngā hiri hinu

 

He aha te hiri hinu

Tehiri hinuhe huānga hiri e whakamahia ana hei hiri i te toki hurihuri i roto i ngā taputapu miihini, ā, he tū tonu te kōhao, nō reira ka kiia hoki te hiri hinu ko te hiri ngutu toki hurihuri.

Ka whakamahia ngā hiri hinu hei ārai i te turuturu o te hinu mai i ngā āputa o te mīhini, ā, ka whakamahia ngā hiri hinu hei ārai i te turuturu o te wai me ngā matū ki roto i te wāhanga waku o te mīhini, tae atu ki te puehu me te onepu oneone mai i waho.

Ko te āhua hiri o te hiri hinu, tuatahi, he hiri pumau i waenganui i te taha o waho o te hiri hinu me te kōhao, ā, i te wā kotahi ka whakarite i te tūnga pono o te taha o waho o te hiri hinu i waenganui i ngā kōhao. Ko te tuarua ko te āhua hiri i waenganui i te ngutu hiri hinu me te pou, ina huri te pou, he hiri hihiri, ā, ina tū te pou, he hiri pumau. Ko te pānga whakakotahi o ngā āhuatanga awe me ā rātou taunekeneke he pānga nui ki te mahi hiri me te roa o te mahi o ngā hiri hinu.

 

Ko te whakamahinga matua o ngā hiri hinu

E whakamahia ana mō te hiri i ngā porowhita miihini me ngā porowhita kame

Te hiri i ngā pūnaha tuku (hei tauira, ngā pouaka miihini, ngā pū wira, ngā toki, ngā rerekētanga) mō ngā motuka, ngā motopaika me ngā waka arumoni

Ngā hiri o ngā pūnaha tuku o ngā mīhini ahuwhenua me ngā mīhini hanga pērā i ngā forklift, ngā excavator, me ētahi atu

Te hiri o ngā pouaka miihini mō te whakamahinga ahumahi

Te hiri i ngā wāhanga waipēhi (papu, motuka).

Te hiri i ngā mīhini horoi mō te whakamahinga o ia rā

He whānuitia te whakamahinga i roto i ngā ahumahi miihini me te tukatuka taputapu

 

Ngā āhuatanga matua o ngā hiri hinu

He porotaka te taha o waho o te hiri hinu hei whakarite i te hiri pumau o te kōhao - kua tangohia te taha rapa o waho o te angaanga whakarewa o roto; Ko te taha o waho o te angaanga whakarewa kua kitea he mea oro te nuinga, ā, he mea whakakikorua ki te paninga ārai-waikura.

Mā ngā ngutu hiri puna-uta ka mau te pono o te hiri mō te hiri hihiri me te hiri pūmau o ngā toki. Nā te rangahau whanaketanga roa, kua whakapaitia te hanganga ngutu o te hiri hinu ki te mahi tino pai, ā, ka whakapai ake i te pono o te hiri i runga i te whānuitanga o te kawenga.

Mā te tāpiri i ngā ngutu puehu, i ētahi wā motuhake rānei, i ngā ngutu puehu maha ka ārai i te urunga mai o ngā poke me te puehu o waho.

 

Me hiri ngā mīhini whakaputa hau hauota ki te hinu hiri kia kore ai te hauota e turuturu ki roto i te mīhini whakaputa hau, kia kore ai hoki te hau me te makuku e uru ki roto i te mīhini whakaputa hau. Ko te pūnaha hinu hiri o te mīhini whakaputa hau mamaoa e whakamahi ana i te hanganga tāera hiri mowhiti rere-rua, he pai te pānga hiri me te whānuitanga whakarerekētanga whānui, ā, he hua tino pakari. Heoi, ki te kore e mārama te hanganga, ka taea hoki e te mahi hē te arahi i ngā aituā urunga hinu ki roto i te mīhini whakaputa hau. Ina koa i te korenga o te pēhanga i roto i te mīhini whakaputa hau, he uaua ki te whakahaere i te taumata hinu o te tāke hinu hiri, ā, he ngāwari te uru o te hinu hiri ki roto i te mīhini whakaputa hau i te taha tuaka. He aituā kino te urunga hinu ki roto i te mīhini whakaputa hau, ā, me aro nui ki ēnei. Ko te whakataki e whai ake nei ki te pūnaha hinu hiri o te mīhini whakaputa hau, ngā take mō te urunga hinu o roto o te mīhini whakaputa hau me ngā mahi ārai.

 

He kupu whakataki ki te pūnaha hinu hiri

Ka whakamahia e te pūnaha hinu hiri ngā papa hiri mowhiti rere rua. Nā te mea me haere te kakau hurihuri o te mīhini whakaputa hauhautanga-hauwai mā te taupoki pito o te mīhini whakaputa hauhautanga, ka noho tēnei wāhanga hei kī mō te hiri o te mīhini whakaputa hauhautanga ā-roto o te hauwai. Ka wehea te hinu hiri kia rua ngā ara iahiko hinu, te taha hau me te taha hauwai, ā, ka tukuna te hinu ki ngā awaawa tohatoha hinu porowhita e rua i runga i te papa hiri o te rakau, ā, ka rere te hinu i te taha tuaka o te rakau mā te āputa i waenganui i te diameter o roto o te papa hiri me te rakau hurihuri. Mena he ōrite te pēhanga hinu i roto i ēnei ara iahiko hinu e rua i te papa hiri, kāore te hinu e rere i roto i te āputa i waenganui i ngā tāke tohatoha hinu e rua, ā, i te nuinga o te wā, mena he teitei ake te pēhanga hinu hiri i te pēhanga hau i roto i te mīhini, ka taea te ārai i te hauwai ki te hiri i te pūnaha hinu o te mīhini whakaputa hiko.