Whakaahuatanga hua
Ko te pū-U he pū he rite te āhua ki te reta U me ngā miro tīwiri i ngā pito e rua.
Ko ngā pūtu-U te nuinga o te wā e whakamahia ana hei tautoko i ngā paipa, arā, ngā paipa e haere ai ngā wai me ngā hau. Nō reira, i inehia ngā pūtu-U mā te whakamahi i te reo hangarau o ngā paipa. Ka whakaahuahia te pūtu-U e te rahi o te paipa e tautokona ana. Ka whakamahia hoki ngā pūtu-U hei pupuri i ngā taura.
Hei tauira, ka tonoa he pūtu-U 40 Nominal Bore e ngā kaihanga paipa, ā, ko rātou anake ka mōhio ki te tikanga o tēnā. Ko te mea pono, kāore te wāhanga pūtu-U 40 nominal i rite ki te rahi me ngā āhuatanga o te pūtu-U.
Ko te pūnga ingoa o te paipa he ine i te whānui o roto o te paipa. E hiahia ana ngā kaihangarau ki tēnei nā te mea e hoahoa ana rātou i te paipa mā te nui o te wai/hau ka taea e ia te kawe.
I te mea he whānui ake te hunga e whakamahi ana i ngā pūtu-U hei whakapiri i ngā momo ngongo/pae porowhita, me whakamahi he pūnaha ine watea ake.
Tirohia te whārangi mō ngā kōrero mō te tukanga hanga pūtu U, te tikanga hanga, ngā rahi e wātea ana, ngā momo iti, ngā momo miro, ngā paerewa ine me te imepera, ngā tūtohi taumaha, ngā uara taipana, ngā kāwai rauemi, ngā māka me ngā whakatakotoranga astm.
Whakaahuatanga hua
| Ngā Āhuatanga o U Bolts | |
| Te hanga | Wera me te Makariri Whakarewahia |
| Rahi Ine | M10 ki te M100 |
| Rahi Emepaea | 3/8 ki te 8" |
| Ngā Miro | UNC, UNF, ISO, BSW me ACME. |
| Ngā Paerewa | ASME,BS,DIN,ISO,UNI,DIN-EN |
| Ngā momo iti | 1. Ngā Pūtu U Miro Katoa 2. Ngā Pūtu U Miro Wāhanga 3. Ngā Pūtu U Ine 4. Ngā Pūtu U o Imperial |
taipitopito
E whā ngā huānga e tautuhi motuhake ana i tētahi U-bolt:
1. Momo rauemi (hei tauira: maitai ngawari whakakikoruatia ki te konutea kanapa)
2. Ngā rahi o te miro (hei tauira: M12 * 50 mm)
3. Te whānui o roto (hei tauira: 50 mm - te tawhiti i waenganui i ngā waewae)
4. Teitei o roto (hei tauira: 120 mm)
