He whānuitia te whakamahinga o ngā ngongo tuitui matao i roto i te hangarau mīhini hou, ngā pūnaha waipēhi, ngā wāhanga motuka, me te hanga taputapu tino tika. Ki te whakatauritea ki ngā ngongo maitai wera hurihuri paerewa, he nui ake te tika o ngā āhuatanga o ngā ngongo tuitui matao,...
He mea nui te mahi a ngā ngongo maitai tika i roto i te hangarau miihini hou me te hanga taputapu waipēhi. Ki te whakatauritea ki ngā paipa maitai hanganga paerewa, he tino piri ake ngā ātete ā-ahu o ngā ngongo tika, he pai ake te āhua o te mata, ā, he pai ake te miihini...
Ko te ngongo whakarewa matao E355 e ai ki te DIN EN 10305-2 he ngongo maitai tino kaha, e whakamahia whānuitia ana i roto i ngā rango karu, ngā rango waipēhi, ngā mīhini taumaha, ngā taputapu hiki, me ngā tono miihini tino tika. Ka whakaratohia e ēnei ngongo whakarewa matao te hiranga...
1. Kaupapa Hei whakarite i te tukanga whakakikorua nikara kore-hiko, te whakahaere tawhā, me ngā whakaritenga kounga, kia mau ai te kounga paninga e tutuki ai ngā paerewa a te kiritaki me te ao. 2. Whānuitanga E pā ana ki te whakakikorua nikara kore-hiko i runga i te maitai waro, te maitai kore-waikura...
He mea nui te mahi a ngā pūnaha kawe i roto i ngā mahi keri hou me ngā ahumahi whakahaere rauemi papatipu. Me kawe tonu, me te whai hua hoki ngā rahinga nui o ngā rauemi pēnei i te waro, te rino, te konganuku, me ngā kohuke puta noa i ngā tawhiti roa. Ko ngā roera kawe...
E whakamahia whānuitia ana ngā pūnaha waipēhi i roto i ngā taputapu ahumahi hou, ngā mīhini hanga, ngā mīhini hanga, me ngā pūnaha hangarau taumaha. He mahi nui tā ngā rango waipēhi i roto i ēnei pūnaha mā te huri i te pēhanga waipēhi hei kaha miihini. Nā te mea he waipēhi...
He whānuitia te whakamahinga o ngā ngongo tui matao i roto i ngā taputapu ahumahi, ina hiahiatia he tino tika te āhua, he pai ake ngā āhuatanga miihini, me te whakaotinga mata pai ake. Ki te whakatauritea ki ngā ngongo tui wera paerewa, ka whakaratohia e ngā ngongo tui matao he ātete kikī ake, he maeneene ake ngā mata, me ētahi atu ...
He whānuitia te whakamahinga o ngā ngongo kowiri tira i roto i ngā kohua, ngā whakawhiti wera, ngā tipu hiko, ngā pūnaha hinu matū, me ngā taputapu ahumahi pāmahana-tiketike. I roto i ngā paerewa ngongo kowiri tira, ko ngā ngongo kowiri tira ASTM A213 tētahi o ngā whakatakotoranga tino nui...
Kua riro a Haina hei tētahi o ngā pokapū hanga nui rawa atu o te ao mō ngā ngongo maitai kore hononga, tae atu ki ngā ngongo poiha mahi teitei e whakamahia ana i roto i ngā tipu hiko, ngā whare hinu matū, ngā pūnaha whakamahana whare whakapai, me ngā whakaurunga poiha ahumahi. Mā te hangarau hanga maitai matatau, ngā whenua nui...