yt29a kō whatu
Kei te whakamahia te wāhi kōriki YT29A hei whakatū pūtake hiranga nui i roto i te hunga kōriki, e whakapai ana i ngā whakahaere kōriki pneumatica, e hono ana ngā mahi tino pai me ngā āhuatanga matihiko. Ko tēnei kōinga mō ngā tohu matua, e hanga ana hei whakamahi i ngā tono whakahaere i roto i ngā mahi kōriki, ngā mahi poraka, me ngā mahi hanga, e mau ana i te mīhini pūnaha nui e tukuna nei i te kaha tūmatawhāiti hei whakamahi i te pai rawa o te kōriki. Kei te mahi te kōriki i te 2800 waenga ki te meneti, me te taaritanga pūnaha o 2300 pūtētahi ki te meneti, e whakawhiwhi ana i te tūponotanga whaihua i waenganui i ngā whenowhenua rerekē. Ki te whakatakoto i tana tikanga whakawaewae, kei te whakauru atu i te tūmomo kōriki e whakaiti ana i te kawe kōkōrangi i te wā e whakamahi ana ngā kaiwhakamahi i runga i te wā e hirara ana. E ai ki te motika hāora o te pūnaha wāhi, me te pūnaha 0.6 MPa, ka whakamana i te pai rawa, ka noho tonu i te whakamahere hau. Ka taea e te kōriki ēnei rite waewae, ko te tūmomo āhua anō he rangitaki karuaroa e whakapai ana i te oranga o ngā whatu, ka whakamahia hei whakatutuki i te mahi pai. Ko tana hanga tūpato e mau ana i ngā whatu kōkae matua, e whakatupu ana i te pai rawa o te whakahaere i ngā āhuatanga mate, ka whakaritea hei whakamahi i roto i ngā āhuatanga korehea. Ko te tūmomo whakamutu kohu e whakapai ana i te haumaru mahi, e whakaae ana ki ngā ture ā-rōpū o nāianei. Kei te pai tēnei kōinga ki te mahi i ngā kōriki pūnaha me ngā kōriki waewae, ka whakaritea hei whakamahi mo ngā tono kōriki matua.