Ngā Pūrongo
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He maha ngā ariā matua mō te tirotiro:
● Rauemi whāngai: ko te rauemi hei whāngai ki te mīhini tātari. ● Ārai mata: Ko te rauemi he nui ake te rahi o te matūriki i te rahi o te tātari i roto i te tātari ka waiho ki runga i te mata. ● Tātari-raro: Ko te rauemi he iti ake te rahi o te matūriki i te rahi o te kōhao tātari ka haere mā roto i te...Pānuihia atu -
Ngā take me ngā tikanga maimoatanga mō te waro mata kāore e taea te eke ki te kaha kua whakaritea i te wā tātari:
(1) Mena he mata wiri porowhita, ko te take māmā rawa atu, ko te take tino noa ko te kore e ranea te piko o te mata. I roto i te mahi, ko te piko o te 20° te mea pai rawa atu. Mena he iti iho i te 16° te koki piko, kāore te rauemi i runga i te tatari e neke maeneene, e hurihuri rānei ki raro; (2) ...Pānuihia atu -
Te tūranga o ngā pereti tātari i roto i ngā taputapu tātari
He wāhanga mahi nui te pereti tātari o te mīhini tātari hei whakaoti i te tukanga tātari. Me whiriwhiri e ia taputapu tātari he pereti tātari e tutuki ana i ana whakaritenga mahi. Ko ngā āhuatanga rerekē o ngā rauemi, te hanganga rerekē o te pereti tātari, te rauemi me te...Pānuihia atu -
Me aha ahau mēnā ka tere rawa te pakaru o te mata wiri?
He wāhanga nui te mata wiri o ngā taputapu kuru me te tātari pūkoro. He mea nui tana mahi ki te whakapai ake i te putanga me te kounga o te kuru me te tātari i roto i te tukanga kuru me te tātari. Ko ngā āhuatanga o te mata wiri ko te hanganga māmā, te mahi pumau, ...Pānuihia atu -
Ka haria koe ki roto i te mata raina
Te whānuitanga tono matua o te mata wiri raina: Kei te whakamahia whānuitia te mata wiri raina i roto i ngā kirihou, ngā mea whakakoi, ngā matū, ngā rongoā, ngā rauemi hanga, te witi, te tongi waro me ētahi atu ahumahi mō te tirotiro hoha me te whakarōpūtanga o ngā rauemi kirikiri me te paura. Ko te mahi ...Pānuihia atu -
Te whakarerekētanga urutau pae o te wiri cantilever
Ka whakamahia te whai wāhi o te mīhini whakatā ki te whakamutu i te hanga me te tiaki i te tāutanga o te mata. Ka tangohia tētahi mata wiri raina, ā, ka tāutahia ngā mata wiri e rua o te mata cantilever whakarara ki te tūranga taketake. E whā ngā mata wiri raina i tangohia i muri tata mai...Pānuihia atu -
Mata wiri rua a Jinte, he taputapu pai mō te tirotiro maroke
whakaahuatanga hua: Ko te mata wiri rua he taputapu tirotiro maroke motuhake mō ngā matūriki iti me ngā rauemi piri mākū (pērā i te waro mata, te lignite, te paru, te bauxite, te coke me ētahi atu rauemi piri mākū), inā koa i raro i te āhuatanga he ngāwari te aukati i te kiriuhi...Pānuihia atu -
E mōhio ana koe me pēhea te whakaoti i te raruraru whakamahana noa o te mata wiri?
E mōhio ana koe me pēhea te whakaoti i te raruraru whakamahana peera noa o te mata wiri? Ko te tātari wiri he taputapu tātari mō te whakarōpū, te tango wai, te tango paru, te tango i ngā paru, me te whakarōpū. Ka whakamahia te wiri o te tinana tātari hei wetewete, hei paparanga me te whakauru i te rauemi kia tutuki ai te kaupapa o te...Pānuihia atu -
Ngā whakaritenga mahi o te mata wiri raina auau teitei
Kaua te rerekētanga o te auau wiri e neke ake i te 2.5% o te uara kua tohua. Kaua te rerekētanga o te kaha i waenga i ngā pūwāhi ōrite o ngā pereti i ngā taha e rua o te pouaka mata e neke ake i te 0.3mm. Kaua te nekehanga whakapae o te pouaka mata e neke ake i te 1 mm. Ko...Pānuihia atu -
Te kaupapa o te mata hurihuri me ngā āhuatanga tono
Ko te mata pahu, hei taputapu whakarōpū matua o te teihana whakawhiti para, ko tētahi o ngā wāhanga nui o ngā taputapu maimoatanga para. Tuatahi i whakamahia i roto i te raina tukanga wehewehe para. Ka whakamahia te tātari roera hei hanga para mā te whakamahi i ngā taputapu whakarōpū mīhini kua whakarōpūhia. Ko te mata katoa...Pānuihia atu -
Ngā whai wāhitanga mō te tahora o te umanga mīhini i te tau 2020
Ngā whai wāhitanga mō te whakatakotoranga o te umanga mīhini i te tau 2020. Mai i te tau 2019, kua nui ake te pēhanga ōhanga o Haina, ā, kei te iti tonu te tere tipu o te haumi hanganga. He huarahi whai hua te haumi hanganga ki te whakangawari i te piki me te heke o te ōhanga...Pānuihia atu -
Te Kawe i te Ararewa Kore
Kei te taumata teitei rawa atu tēnei taupū e aroturukihia ana e whai ana i te utu o ngā taonga tuku kaipuke huri noa i te ao mai i te tau 2014. Engari e whakatūpato ana ngā kaitātari kāore e tika kia kiia te pikinga hei tohu piki mō te ōhanga o te ao. Ahakoa e kitea ana te pikinga o te Baltic Dry Index he tohu ki...Pānuihia atu -
Ngā take e āraia ai te mata wiri
I te wā e mahi noa ana te mata wiri, nā ngā āhuatanga me ngā āhua rerekē o ngā rauemi, ka āraia ngā momo kōhao mata rerekē. Ko ngā take mō te ārai koia ēnei: 1. He nui ngā matūriki e tata ana ki te pūwāhi wehenga; 2. Ko te rauemi...Pānuihia atu -
Me whakarite te hanganga o te kawe tīwiri
a) Kāore he take ki te neke, ki te wetewete rānei i te taputapu taraiwa ina tangohia te tīwiri; b) Kāore he take ki te neke, ki te tango rānei i te tīwiri ina tangohia te whāriki waenga; c) Ka taea te whakahinuhinu i te whāriki waenga me te kore e wetewete i te takotoranga me te taupoki.Pānuihia atu -
Te Tātaritanga o te Mākete Mīhini Whāngai Aunoa o te Wiri Matua 2019, te Tipu, ngā Kaihoko, ngā Hea, ngā Taraiwa, ngā Wero me te Matapae ki te 2025
Ka whakaratohia e te Mākete Mīhini Whāngai Aunoa o Core Drill te tirohanga whānui o te ahumahi, e whakaatu ana i ngā au o te mākete, ngā kōtaha kamupene, ngā kaiārahi tipu, te whānuitanga o te mākete, me te aromatawai mākete Mīhini Whāngai Aunoa o Core Drill. Ngā tirohanga mākete Mīhini Whāngai Aunoa, ngā momo, te tono, te whakatinanatanga...Pānuihia atu -
Te whanaketanga o te mata wiri
I runga i ngā ara rerekē e toru o ngā mata wiri, ngā tikanga tirotiro rerekē, me ngā whakaritenga motuhake mō ngā momo ahumahi o te ōhanga ā-motu, kua hangaia ngā momo taputapu tirotiro wiri, ā, kua whakamahia whānuitia i roto i te rāngai ahumahi. I roto i te ahumahi whakarewa...Pānuihia atu