Ngā Hua
Takirere Pōro Whakahaere Āhuarangi
✧ Whakaahuatanga
Ko te Takirere Pōro Whakahaere Āwhina Hau he takirere pōro me te āwhina hau, he tere te tere o te whakatinanatanga o te āwhina hau, ko te tere whakawhiti tere rawa atu he 0.05 hēkona/wā, nō reira e kiia ana ko te takirere pōro tapahi tere hau. Ko ngā takirere pōro hau he maha ngā taputapu e whirihorahia ana, pērā i ngā takirere solenoid, ngā takirere tukatuka pūtake hau, ngā pana rohe, ngā tūnga, ngā pouaka whakahaere, me ētahi atu, hei whakatutuki i te mana whakahaere ā-rohe me te mana whakahaere pokapū mamao, ka taea te whakahaere i te pana takirere i roto i te rūma whakahaere, kāore e hiahiatia te haere ki te wāhi mahi, ki te teitei rānei, ā, he morearea te kawe i te mana whakahaere ā-ringa, ki te nuinga o te wā, ka penapena rauemi tangata me te wā me te haumaru.
✧ Ngā Tawhā o te Whakaurunga Taha o ngā Takirere Pōro Kua Whakarewahia Katoatia
| Hua | Takirere Pōro Whakahaere Āhuarangi |
| Diameter ingoa | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 28”, 32”, 36”, 40”, 48” |
| Diameter ingoa | Akomanga 150, 300, 600, 900, 1500, 2500. |
| Whakamutua te Hononga | He Flanged (RF, RTJ), BW, PE |
| Te mahi | Pūwhakaoho Hau |
| Ngā Rauemi | Hangaia: A105, A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5 Maka: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A35, CF8M, A35, CF8M, A35, CF8M, A35, CF8M, A35. 5A, Inconel, Hastelloy, Monel |
| Hanganga | Poka Katoa, Poka Whakaiti rānei, RF, RTJ, BW, PE rānei, Te hoahoa o te tomokanga taha, te tomokanga o runga, te tinana whakarewa rānei Poraka Takirua me te Toto (DBB), Wehewehe Takirua me te Toto (DIB) Werohanga nohoanga ohorere me te kakau Pūrere Ārai-Patū |
| Hoahoa me te Kaihanga | API 6D, API 608, ISO 17292 |
| Kanohi ki te Kanohi | API 6D, ASME B16.10 |
| Whakamutua te Hononga | BW (ASME B16.25) |
| MSS SP-44 | |
| RF, RTJ (ASME B16.5, ASME B16.47) | |
| Whakamātautau me te Tirotiro | API 6D, API 598 |
| Ētahi atu | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kei te wātea hoki mō ia | PT, UT, RT, MT. |
| Hoahoa haumaru ahi | API 6FA, API 607 |
✧ Ngā Āhuatanga o te Takirere Pōro Whakahaere Āwhina Hau
1. He iti te ātete wai, ā, he ōrite tōna tauwehenga ātete ki tērā o te wāhanga paipa o te roa ōrite.
2. Hanganga māmā, rahi iti, taumaha māmā.
3. He pūmau, he pono hoki, he pai te hiri, kua whakamahia whānuitia hoki i roto i ngā pūnaha korehau.
4. He ngāwari ki te whakahaere, he tere te whakatuwhera me te kati, mai i te tuwhera katoa ki te kati katoa, kia 90 nekehanga te hurihanga, he ngāwari ki te whakahaere mamao.
5. He ngāwari te tiaki, he māmā te hanganga o te takirere pōro, he kaha te mowhiti hiri i te nuinga o te wā, he watea ake te wetewete me te whakakapi.
6. Ina tuwhera katoa, ina kati katoa rānei, ka wehea te mata hiri o te pōro me te nohoanga mai i te reo, ā, e kore te reo e pakaru te mata hiri o te takirere ina haere.
7. He whānui ngā whakamahinga, he iti te diameter ki te torutoru mirimita, he nui ki te torutoru mita, mai i te korehau teitei ki te pēhanga teitei ka taea te whakamahi.
E ai ki te tūranga o te awa, ka taea te wehewehe i te takirere pōro papa teitei ki te tika, te toru-ara me te koki-matau. Ko ngā takirere pōro whakamutunga e rua e whakamahia ana hei tohatoha i te reo me te whakarerekē i te ahunga rere o te reo.
✧ Ratonga Whai Muri i te Hoko
He mea tino nui te ratonga muri-hoko o te Pneumatic Actuator Control Ball Valve, nā te mea ko te ratonga muri-hoko wā-tūturu me te whai hua anake ka taea te whakarite kia roa te mahi me te pumau. Ko ngā mea e whai ake nei ko ngā ihirangi ratonga muri-hoko o ētahi o ngā valve pōro mānu:
1. Tāutanga me te whakatūnga: Ka haere ngā kaimahi ratonga muri-hoko ki te pae ki te tāuta me te patuiro i te takirere pōro mānu hei whakarite kia pumau, kia noa hoki tana mahi.
2. Tiaki: Me tiaki tonu te takirere pōro mānu kia pai ai te mahi, kia iti ai hoki te tere o te rahunga.
3. Te Whakatau Rapanga: Mena ka rahua te takirere pōro mānu, ka whakahaerehia e ngā kaimahi ratonga muri-hoko te whakatau raruraru i runga i te papaanga i roto i te wa poto rawa atu hei whakarite kia mahi noa.
4. Whakahoutanga me te whakapai ake i te hua: Hei whakautu ki ngā rauemi hou me ngā hangarau hou e puta ake ana i te mākete, ka tūtohu wawe ngā kaimahi ratonga muri-hoko i ngā otinga whakahou me te whakapai ake ki ngā kiritaki kia pai ake ai ngā hua takirere.
5. Whakangungu Mātauranga: Ka whakaratohia e ngā kaimahi ratonga muri-hoko he whakangungu mātauranga takirere ki ngā kaiwhakamahi hei whakapai ake i te taumata whakahaere me te tiaki o ngā kaiwhakamahi e whakamahi ana i ngā takirere pōro mānu. I roto i te poto, me whakamana te ratonga muri-hoko o te takirere pōro mānu i ngā taha katoa. Mā tēnei anake ka taea ai e ngā kaiwhakamahi te kawe mai i tētahi wheako pai ake me te haumaru hoko.
