He rerekētanga nui kei waenganui iNgā takirere pōro trunnionmeNgā takirere pōro e mānu anae pā ana ki te hanganga, te mātāpono mahi, te mahinga me ngā wā tono. Anei tētahi whakataurite taipitopito o ngā mea e rua:
Ngā Rerekētanga Hanganga o te Trunnion me te Floating Ball Valve
Takirere Pōro Trunnion
- He mea hono pūmau te pōro ki ngā kakau takirere o runga, o raro hoki. Ka taea anake e te pōro te hurihuri i te tuaka o te kakau takirere, ā, kāore e taea te nekeneke noa i roto i te tinana takirere.
- E hono pūmau ana ngā kakau o runga me raro o te takirere ki te pōro, ā, ka ārai ngātahi i te nekehanga o te pōro.
Takirere Pōro Mānu
- Kei te mānu te pōro, arā, kāore he hononga pumau i waenganui i te pōro me te nohoanga takirere, ā, ka taea e te pōro te neke noa i roto i te tinana takirere.
- Kotahi noa te kakau takirere o raro e hono ana ki te pōro, ā, ko te kakau takirere o runga te tikanga he tuku taipana anake, kāore e piri tika ki te pōro.
Kaupapa Mahi
1. takirere pōro trunnion
- Ko te piripono me te hiri i waenga i te pōro me te nohoanga takirere ka tutuki mā te utaina i mua i waenga i te pōro me te nohoanga takirere me te tuku o te kakau takirere.
- Ka tukuna te taipana ki te pōro mā roto i ngā kakau takirere o runga me o raro, ā, ka maeneene ake te hurihanga o te pōro, ā, ka ōrite ake te kaha.
2. Takirere pōro mānu
- Ina kati, ka panaia te pōro e te pēhanga reo ki te nohoanga takirere putanga, kia piri pai ai te pōro me te nohoanga takirere kia tutuki ai te hiri. Ko te nui ake o te pēhanga reo, ko te pai ake o te pānga hiri.
- Ko te nuinga o te wā ka tukuna te taipana ki te pōro mā te kakau takirere o raro, ā, ka āwhina te kakau takirere o runga i te tuku. I te wā e whakatuwhera ana, e kati ana hoki, he tino uaua te āhua o te kaha o te pōro.
Ngā Āhuatanga Mahi
1. takirere pōro trunnion
- He pumau te mahi hiri, kāore e pāngia e ngā piki me ngā heke o te pēhanga reo.
- He tino uaua te hanganga, he paku pakari te āhua whānui, ā, he matotoru ake te tinana o te takirere.
- He pai mō ngā pūnaha paipa pēhanga teitei, whānui, me ngā wā e hiahiatia ana te mahi hiri me te whakahaere rere.
2. Takirere pōro mānu
- Ina iti te pēhanga reo, ina kore rānei he pēhanga reo, ka pāngia pea te mahi hiri ki tētahi taumata.
- He tino māmā te hanganga whānui, he kiato te āhua, ā, he iti te rahinga i te nuinga o te wā.
- E whakamahia whānuitia ana i roto i ngā pūnaha paipa pēhanga reo-iti me te iti, te diameter iti, tae atu ki ngā wā e hiahiatia ana te ma o te reo-iti me te pēhanga reo-pūmau.
Ngā tono
1. takirere pōro trunnion
He pai ake mō ngā wā pēhanga teitei, whānui, pērā i ngā pūnaha paipa matua i roto i te hinu matū, te tuku hau māori, te hiko me ētahi atu ahumahi.
He pai mō ngā wā e hiahia ana kia hiritia ngā taha e rua, nā te mea ka taea e te hoahoa nohoanga takirere o te takirere pōro pumau te whakarite kia hiritia i ngā taha e rua.
2. Takirere pōro mānu
E whakamahia whānuitia ana i roto i ngā ahumahi matū, hinu, hau māori me te whakarewa, inā koa mō ngā paipa hau māori tawhiti kei roto he hauwai whanariki, he poke, he waikura kino rānei.
He pai hoki mō ngā wā e hiahiatia ana te ma waenga me te pēhanga waenga pumau, pērā i ngā pūnaha tuku wai me te rerenga wai noa, ngā pūnaha hauhautanga, me ētahi atu.
Hei whakarāpopototanga
Ngā takirere pōro trunnion me ngā takirere pōro mānuHe hanganga motuhake tō ia, tō ia, ā, he pai mō ngā tono rerekē. I te wā e whiriwhiri ana, me whai whakaaro whānui ki ngā āhuatanga pēnei i ngā tikanga mahi motuhake, ngā āhuatanga reo me ngā whakaritenga mahi hiri.
Te wā tuku: 10-Pepuere-2025