Taura Pūnaha Ringlock Ngaio – Hoahoa Pakari me te Whakatūnga Tere
Ko te Ringlock Ledger te hononga whakapae matua e hono pūmau ana i ngā paerewa poutū, e hanga ana i te anga matua o te pūnaha. He mea hanga tika, ka hangaia ia pukapuka tātaitai mā te whakamahi i ngā paipa maitai OD48mm kaha-teitei, ā, kua whakauruhia ki ngā pane pukapuka tātaitai whakarewa pakari, e wātea ana i roto i ngā momo pokepokea ware pi me te kirikiri hei whakatutuki i ngā whakaritenga rerekē. Ahakoa ehara i te wāhanga matua e mau ana i te kawenga, ka whakarite tēnei wāhanga nui i te pono o te hanganga me te ngāwari o te waahanga, me ngā roa paerewa me ngā roa kua whakaritea hei whakatutuki i ngā whakaritenga motuhake o te kaupapa.
Rahi e whai ake nei
| Taonga | Ō (mm) | Roa (m) | THK (mm) | Ngā Rauemi Mata | Whakaritea |
| Pukapuka Takitahi Ringlock O | 42mm/48.3mm | 0.3m/0.6m/0.9m/1.2m/1.5m/1.8m/2.4m | 1.8mm/2.0mm/2.5mm/2.75mm/3.0mm/3.25mm/3.5mm/4.0mm | STK400/S235/Q235/Q355/STK500 | ĀE |
| 42mm/48.3mm | 0.65m/0.914m/1.219m/1.524m/1.829m/2.44m | 2.5mm/2.75mm/3.0mm/3.25mm | STK400/S235/Q235/Q355/STK500 | ĀE | |
| 48.3mm | 0.39m/0.73m/1.09m/1.4m/1.57m/2.07m/2.57m/3.07m/4.14m | 2.5mm/3.0mm/3.25mm/3.5mm/4.0mm | STK400/S235/Q235/Q355/STK500 | ĀE | |
| Ka taea te whakarite i te rahi ki te kiritaki | |||||
Ngā Painga
1. Te haumaru tino pai me te pumau o te hanganga
Hanganga pūmau tapatoru: Ko te pae whakawhiti whakapae (Ledger) me te tautoko whakarara poutū ka honoa mā roto i ngā pine poro me te pokapū (Rosette), ka hanga he waeine miihini tapatoru pūmau. Ka ātete pai ki ngā kaha whakarerekētanga i ngā taha whakapae me te poutū, kia rite ai te pūmau o te pūnaha tautoko katoa ki te toka.
Te haumaru whānui o te pūnaha: Mai i ngā pou poutū paerewa, ngā pae whakapae ki ngā papa tūāpapa me ngā arawhata, ka hangaia e ngā wāhanga katoa he pūnaha kawe kaha me te haumaru katoa. Mā ngā papa tūāpapa motuhake me ngā matau ka whakarei ake i te pumau o te papa me te haumaru o ngā mahi a ngā kaimahi.
Tikanga hononga pono: Ko ngā hononga maitai whakarewa i ngā pito e rua o te pae whakawhiti ka raka aunoa ki te pokapū mā roto i ngā pine poro. He pakari te hononga, ā, he ngāwari ki te wetewete, e whakapūmau ana i te kaha o te pūnga.
2. Teitei o te rerekētanga me te maha o ngā mahi
Hoahoa paerewa mō ngā kōwae: Mā te whakamahi i te mokowā pū 500mm/600mm ōrite, ka hangaia ngā wāhanga paerewa katoa (ngā tokotoko poutū, ngā tokotoko whakapae, ngā tautoko whakarara, ngā tautoko tapatoru) i runga i tēnei modulus, e āhei ai te huihuinga tino mōrahi me te tere.
Ngā horopaki whānui e pā ana: Ka taea e te pūnaha kotahi te whakatutuki i ngā whakaritenga hangarau maha, tae atu ki te tautoko piriti, te tūāpapa pakitara o waho, te anga atamira, te pourewa rama, te hanganga pou piriti me ngā arawhata haumaru, me ētahi atu. Ka tino whakarei ake tēnei i te whānui me te tere whakamahinga o ngā taputapu.
3. Te roa o te ora me te iti o te utu tiaki
Maimoatanga ā-waikura roa: Ka pania ngā wāhanga katoa o te maitai ki te whakawerawera wera, kia rite ai te paninga, kia mārō ai, e kore e tihore, ā, he tino kaha te ātete ki te waikura.
Te roa o te ora mahi: Mā te tukanga whakawairakau wera ka roa ake te ora mahi o ngā paipa maitai mā te 15 ki te 20 tau, ka tino whakaitihia te utu tiaki, whakakapinga me te whakahekenga uara i te wā e whakamahia ana mō te wā roa.
4. Te whai huatanga nui o te ōhanga me te whai huatanga o te hanga
Te penapena i te whakamahinga me ngā utu o te maitai: He mea hanga pūtaiao, he mea hanga ngāwari hoki te hanganga o te pūnaha. I raro i te tikanga o te pupuri i te kaha kawe kawenga ōrite, ka whakaitihia te nui o te maitai e whakamahia ana, ka penapena tika i ngā utu hoko rauemi mō ngā kiritaki.
He tino pai te tāutanga me te wetewete: Mā te hanganga raka pine poro māmā ka kore e hiahiatia he taputapu motuhake, he pūkenga uaua rānei, ka taea ai te tere o ngā tukanga whakatū me te wetewete, ka tino whakaitihia ngā utu mahi me te wā.
Tautoko i te whakaritenga hōhonu: Ka taea te whakarite i te roa o ngā pae whakawhiti (ngā whakaritenga rerekē mai i te 0.39m ki te 3.07m) me te momo hononga (pēnei i ngā pokepoke ware pi, pokepoke onepu, me ētahi atu, me ngā tukanga me ngā taumaha rerekē) kia rite ki ngā tuhi a te kiritaki me ngā whakaritenga hangarau motuhake, kia tino ngāwari ai.
5. Ngā Wāhanga Matua o te Pūnaha
Te tūranga nui o te pae whakawhiti whakapae (Ledger): Hei wāhanga matua o te pae whakawhiti e hono ana i ngā tokotoko poutū e rua, he wāhanga nui te pae whakawhiti hei hanga i te hanganga whatunga o te tūāpapa, hei tuku kawenga, hei whakarite hoki i te pakari whānui. Ahakoa ehara i te wāhanga matua e amo ana i te kawenga, he mea tino nui hei whakarite i te pumau o te hanganga pūnaha me tōna mahi haumaru.
Ngā mōhiohio taketake
1. Waitohu: Huayou
2. Rauemi: Paipa Q355, paipa Q235, paipa S235
3. Te maimoatanga mata: he mea whakarewa wera (te nuinga), he mea whakarewa hiko, he mea pani ki te paura, he mea peita
4. Tukanga whakaputa: rauemi --- tapahia kia rite ki te rahi --- whakarewa --- maimoatanga mata
5.Mōkī: mā te paihere me te rīpene maitai, mā te papa rānei
6.MOQ: 1Ton
7. Te wā tuku: 20-30 rā e whakawhirinaki ana ki te rahinga
Pūrongo Whakamātautau mō te paerewa EN12810-EN12811
