Ngā Wāhanga Puku Takirere

Hanganga maitai kore waikura, maitai waro rānei (ka taea te rehu kirihou, te pupuhi onepu rānei te mata).

He hanganga tautoko tēnei hua mō te tāutanga o te kaiwhakaoho takirere, e whakamahia ana mō te hono i te taupoki o runga takirere ki te taputapu taraiwa (upoko hiko/upoko hau). Mā te hononga flange o runga me raro hei whakatutuki i te tūnga me te tuku kaha, ka tautokohia te hanganga hei whakarite i te tāutanga o ngā whakaritenga coaxial me te kaha. He pai mō ngā pūnaha takirere aunoa paerewa, whakaritenga rānei.

Whakapā mai

Hanganga me ngā rauemi

- Rauemi: maitai waro (e whakamahia whānuitia ana te Q235B, ka taea hoki te whiriwhiri i te Q345), maitai kore waikura 316 304 me ētahi atu. Ka taea te whakarite kia rite ki ngā hiahia o te kiritaki.

- Hanganga: Tapahi pereti rino me te whakarewa, whakakahangia ki te pereti rara, he pakari te hanganga.

- Te kōhao me te aukati o waenganui: e whakamahia ana mō te tūnga tuaka me te taurite.

- Te maimoatanga mata: te rehu kirihou whānui, te hina tikanga, he pai ake te mahi ārai-waikura i te peita.

Ngā tawhā atanga (tohutoro) me ngā tikanga mahi me te whānuitanga o te tono

Ngā tawhā atanga (tohutoro)

- Te whānui o te kōhao pokapū: Ø60 ~ Ø110 mm

- Te whānui o te kōhao whakairi: Ø10 ~ Ø18 mm

- Te whakaritenga mokowā o ngā kōhao: hototahi ki te paerewa ISO 5211, ki ngā tuhi a te kiritaki rānei.

Ngā tikanga mahi me te whānuitanga o te tono

- He pai mō te taiao pāmahana noa ki te pāmahana waenga (≤120°C)

- Hanganga whakairinga o te whakaterenga whakahaere o roto/waho

- He pai mō ngā takirere pōro hiko, ngā takirere pūrerehua, ngā takirere porowhita, me ētahi atu.

Ngā taunakitanga tāutanga me te tautoko ritenga

Ngā taunakitanga tāutanga

- Me whakau ngā pūtu kia ōrite te koki hei ārai i te uta pītaha.

- Me kore he kongakonga hinu, he kongakonga rino rānei i ngā mata e pā ana kia tika ai te taunga.

- E taunakihia ana kia mahi tahi me te gasket flange kua tohua ki te tuhi ngāwari mō te hiri (mēnā he mea kei roto).

Tautoko ritenga

- Ka taea te tukatuka i te whāriki kore-paerewa kia rite ki te rahi, ki ngā tuhi rānei i whakaratohia e te kiritaki

- Whakarato i te whakatikatika tae o te rehu kirihou, te momo matotoru, te whakapakari hononga whakarewa me ētahi atu arotautanga hanganga

- Te tautoko i te tuku o ngā mowhiti tūnga, ngā poraka hononga me ētahi atu wāhanga whakairinga