I hokona e tētahi umanga hanga wāhanga rino pūmau rongonui e rua ngā kerēni piriti whakarewa mai i tā mātou kamupene i te tau 2002 hei kawe i ngā rauemi rino whakarewa rewa i roto i te awheawhe whakarewa. He rauemi rino whakarewa te rino pūmau, ā, he rite ōna āhuatanga ki te maitai. Ka whakamahia e te umanga tēnei rauemi hei whakaputa i ngā wāhanga hikoi kaha-teitei hei whakamahi i roto i ngā ahumahi hanga mīhini hanga me te ahuwhenua. Ka taea tonu te whakamahi i ēnei kerēni e rua i muri i te 16 tau o te whakamahinga. Engari i te tipu haere tonu o te hiahia o te kaiwhakamahi mō te hangarau whakarewa ngaio, ka taea e te koko rino e hiahiatia ana kia kawe te uta ki te 3 tana o ngā rauemi whakarewa, e nui ake ana i te kaha kawenga o ngā kerēni o nāianei. E mōhio ana te kaiwhakamahi ki te wheako whānui o SEVENCRANE ki te hoahoa i ngā kerēni mō tēnei momo tukanga, nō reira kua whakapā mai anō ki a mātou. I whakakapia e mātou te ara kerēni 50.5 mita te roa i roto i te awheawhe whakarewa, ā, i tāutahia e mātou ētahi mea hou e rua.ngā kerene piriti whakarewa, me te whakanui ake i te kaha kawenga kua whakatauria ki te 10 tana.
He mea hou ēnei e ruangā kerene whakarewakia tutuki ai ngā whakaritenga motuhake kua tohua i roto i te paerewa EN 14492-2 hei whakarite i te mahi noa o ngā kerēni whakarewa i raro i ngā āhuatanga taiao tino kino. Kei te whakamahia tonutia te kerēni whakarewa hou i roto i tana awheawhe whakarewa hei kawe i ngā kete rino rewa me ngā pāmahana tata ki te 1500°C. Ka whakawhitia e te kerēni mai i te oumu rewa ki te taraka ringihanga, kātahi ka tukuna te rauemi ki te raina whakarewa. I reira, ka whakakīia te rauemi rino ngāwari kounga teitei ki roto i te pokepokea ai, ā, ka oti te tukanga whakarewa i te mea para i muri i te otinga o tana tukanga tinei. Ko ngā kerēni piriti i roto i ēnei awheawhe whakarewa e rua he mea hanga ki te hangarau kerēni whānui kua pakeke, ā, he mea hanga kore-paerewa, e tutuki katoa ana i ngā whakaritenga tino pakari o te mahi awheawhe whakarewa a te kaiwhakamahi.
I mahi tahi a SEVENCRANE me te kaiwhakamahi, ā, i wetewetehia te kerēni tawhito i te wā okiokinga o te wheketere. I muri mai, i tāutahia ngā ara kerēni hou me ngā kerēni, ā, i whakahoutia hoki te pūtake hiko me te whakarerekētanga hanganga. I taua wā anō, ka whakapai ake te tikanga ringihanga mai i te ringihanga ā-ringa me te wira ringaringa ki te ringihanga hiko. Whai muri i te hararei poto a te kaiwhakamahi, ka taea e ngā kaimahi i roto i tā rātou awheawhe whakarewa te whakamahi i tētahi kerēni hou ki te mahi. Ka whakamahia e ēnei kerēni whakarewa hou ngā wāhanga kerēni pakari ka taea te oma pai mai i te tīmatanga. Kua whakaaturia anō e mātou ki te kaiwhakamahi te pono, te haumaru, me te whai huatanga o tā mātou kerēni i raro i ngā āhuatanga uaua.
Wā tuku: Mei-08-2024
