Kei te wātea te nati parirau Flanged i ngā diameter rerekē. Nā te mea he nui ake te turanga, ka taea te kawe tika i te kawenga ki runga i ngā pou.
Ka taea te whakawiri, te wetewete rānei mā te whakamahi i te kī tapaono, te pae miro, te hama rānei.
Ka whakamahia ngā nati parirau whatu mō ngā wāhanga ka wetewetehia, ka huihuia anō hoki, ka taea te huri ā-ringa i ngā mahi kāore e hiahiatia he taipana nui ake. Mā ngā parirau whakarewa nui o te nati parirau maitai ka māmā te whakau me te wetewete ā-ringa, me te kore e hiahiatia he taputapu.
Hei whakau i te nati parirau whai porotiti, takaihia te kakahu ki te taha matau, ki te taha maui hoki hei wetewete. I te tīmatanga, kia "ngau" te kakahu ki te nati parirau whai porotiti i mua i te takai anō. Kia mau te kakahu, ka mau tonu. Me takai tonu i ētahi atu kakahu, kia nui ake ai te kaha, ka hoko i te nati parirau.
He maha ā mātou momo hei taurite i ngā momo rakau here rerekē.
Ina ringihia te raima, ka whakamahia ngātahitia te tokotoko here me te nati parirau kia pai ake ai te pumau o te hanganga.
Me ngā Pereti Waler rerekē, ka taea te whakamahi i ngā nati parirau hei nati punga mō ngā pou rakau me ngā pou maitai. Ka taea te whakamau me te wetewete mā te whakamahi i te kī tapaono, i te miro rānei.
E whakamahia whānuitia ana ngā nati parirau me ngā tokotoko here katoa i roto i te hanganga o ngā pou. He nati here kotahi, he nati here pūrerehua, he nati here punga e rua, he nati here punga e toru, me ngā nati here whakakotahi.
Nā tēnei hanganga, ka taea te whakau me te wetewete i ngā nati parirau o te flange mā te ringaringa, kāore he taputapu. He momo whakarewa me te hanga ngā nati here mā te hangarau tukatuka, ko te rahi miro noa he 17mm/20mm.
Ko te nuinga o te wā, he maitai waro Q235, he maitai 45# te maitai, he mea pani ki te konutea, he mea whakakikorua ki te konutea, ā, he tae māori te āhua o te mata. Ka taea te hanga nati kia rite ki ō hiahia.
Ka whakaratohia e Lianggong te kounga me te utu pai rawa atu ki ā mātou kiritaki.
