Ngā Hua
Takirere Kēti Pōnati Hiri Pēhanga
✧ Whakaahuatanga mō te Takirere Kēti Pōnati Hiri Pēhanga
Takirere Kēti Pōnati Hiri PēhangaHe takirere kuaha tēnei i hangaia mō ngā taiao pēhanga teitei me te pāmahana teitei. Mā tōna hanganga taupoki hiri pēhanga ka taea te whakarite i te mahi hiri i raro i ngā āhuatanga mahi tino kino. I taua wā anō, ka whakamahia e te takirere te Hononga Mutunga Whakapiri, ka taea te whakarei ake i te kaha hononga i waenga i te takirere me te pūnaha paipa, me te whakapai ake i te pumau me te hiri whānui o te pūnaha.
✧ Kaiwhakarato takirere kūaha hiri pēhanga kounga teitei
He kaihanga a NSW mō ngā takirere pōro ahumahi kua whakamanahia e te ISO9001. Ko te API 600 Wedge Gate Valve Bolted Bonnet i hangaia e tā mātou kamupene he hiri piripono me te taipana māmā. He maha ngā raina whakaputa o tā mātou wheketere, me ngā taputapu tukatuka matatau me ngā kaimahi mohio, kua hoahoatia ā mātou takirere kia rite ki ngā paerewa API 600. He hanganga hiri ā-aukati-pahū, ā-aukati-tūturu me te ā-ahi te takirere hei ārai i ngā aituā me te whakaroa i te roa o te ratonga.
✧ Ngā Tawhā o te Takirere Kēti Pōnati Hiri Pēhanga
| Hua | Takirere Kēti Pōnati Hiri Pēhanga |
| Diameter ingoa | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20” 24”, 28”, 32”, |
| Diameter ingoa | Akomanga 900 pauna, 1500 pauna, 2500 pauna. |
| Whakamutua te Hononga | Whakapirihia te Pūtu (BW), Whakapirihia te Flanged (RF, RTJ, FF), Whakapirihia. |
| Te mahi | Wira Kakau, Pūwhakaoho Hau, Pūwhakaoho Hiko, Kakau Tahanga |
| Ngā Rauemi | A217 WC6, WC9, C5, C12 me ētahi atu rauemi takirere |
| Hanganga | Tīwiri me te ioka o waho (OS&Y), Pōnati hiri pēhanga, Pōnati whakarewa |
| Hoahoa me te Kaihanga | API 600, ASME B16.34 |
| Kanohi ki te Kanohi | ASME B16.10 |
| Whakamutua te Hononga | ASME B16.5 (RF me te RTJ) |
| ASME B16.25 (BW) | |
| Whakamātautau me te Tirotiro | API 598 |
| Ētahi atu | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Kei te wātea hoki mō ia | PT, UT, RT, MT. |
✧ Takirere Kēti Pōnati Hiri Pēhanga
-Pūnga Katoa, Pūnga Iti rānei
-RF, RTJ, BW rānei
-Whiri me te ioka o waho (OS&Y), te kakau e ara ake ana
-Ponati Pōtae, Ponati Hiri Pēhanga rānei
-Wāhi Matotoru
-Ngā mowhiti nohoanga ka taea te whakahou
✧ Ngā Āhuatanga o te Takirere Kēti Pōnati Hiri Pēhanga
Te pēhanga teitei me te pāmahana teitei te urutau
- Kua āta whakaarohia te rauemi me te hoahoa o te takirere kia urutau ki ngā āhuatanga mahi i raro i te taiao pēhanga teitei me te pāmahana teitei.
- Ka taea te mahi pūmau i raro i ngā taumata pēhanga teitei pēnei i te Akomanga 900LB, 1500LB, me te 2500LB.
He mahi hiri tino pai
- Mā te hanganga taupoki hiri pēhanga ka taea tonu e te takirere te pupuri i tōna āhua hiri piri i raro i te pēhanga teitei.
- Mā te hoahoa o te mata hiri whakarewa ka pai ake te mahi hiri o te takirere.
Te pono o te hononga pito whakarewa
- Ka whakamahia te tikanga hononga whakarewa papa hei hanga i tētahi hanganga pakari i waenganui i te takirere me te pūnaha paipa.
- Ka whakaitihia e tēnei tikanga hononga te mōrearea o te turuturu, ā, ka whakapai ake i te kaha me te pumau whānui o te pūnaha.
Te ātete ki te waikura me te kakahu
- He mea hanga te takirere ki ngā rauemi ātete-waikura, ātete-pakaru hoki i roto, i waho hoki, hei whakapai ake i te roa o te mahi me te pono o te takirere.
Hanganga kiato me te tiaki ngāwari
- He kiato te hoahoa o te takirere, ā, he iti noa te wāhi e nohoia ana, he mea watea mō te tāutanga me te tiaki i roto i te wāhi iti.
- He māmā te tirotiro me te whakakapi i te hoahoa hiri, ka whakaiti i ngā utu tiaki me te wā.
Te āhua hononga o te tinana takirere me te taupoki takirere
Ko te hononga i waenga i te tinana o te takirere me te taupoki takirere he momo hiri pēhanga-ā-unoa. Ka nui ake te pēhanga i roto i te kōhao, ka pai ake te pānga hiri.
Āhua gasket pokapū taupoki takirere
Ka whakamahia e te takirere kuaha potae hiri-pēhanga he mowhiti whakarewa hiri-pēhanga.
Pūnaha pānga tākai utaina puna
Mēnā e tonoa ana e te kiritaki, ka taea te whakamahi i tētahi pūnaha pānga tākai puna hei whakapai ake i te roa me te pono o te hiri tākai.
Te hoahoa kakau
Ka hangaia mā te tukanga hanga whakauru, ā, ka whakatauhia te diameter iti rawa i runga i ngā whakaritenga paerewa. Ka honoa te kakau takirere me te pereti kuaha ki roto i te hanganga āhua-T. Ko te kaha o te mata hononga kakau takirere he nui ake i te kaha o te wāhanga miro āhua-T o te kakau takirere. Ka whakahaerehia te whakamātautau kaha i runga anō i te API591.
✧ Ngā horopaki tono
He whānuitia te whakamahinga o tēnei momo takirere i roto i ngā mara ahumahi pāmahana teitei me te pēhanga teitei pērā i te hinu, te matū, te hiko, me te whakarewa. I ēnei wā, me tu te takirere i te whakamātautau pāmahana teitei me te pēhanga teitei, me te whakarite kia kore e turuturu, kia pumau hoki te mahi. Hei tauira, i roto i te tukanga tango me te tukatuka hinu, me whai takirere kuaha e taea te tu atu i te pāmahana teitei me te pēhanga teitei hei whakahaere i te rere o te hinu me te hau; i roto i te hanga matū, me whai takirere kuaha e ātete ana ki te waikura me te kakahu hei whakarite i te pumau me te haumaru o te tukanga whakaputa.
✧ Te tiaki me te tiaki
Hei whakarite kia pumau te mahi a te Pressure Sealed Bonnet Gate Valve mō te wā roa, me mahi tonu te tiaki me te tiaki i a ia. Kei roto i tēnei ko:
1. Tirohia tonutia te mahi hiri o te takirere, te ngāwari o te kakau takirere me te pūnaha tuku, me te mea kei te wetekina ngā here.
2. Horoia te paru me ngā mea poke i roto i te takirere kia maeneene ai te mahi a te takirere.
3. Whakahinuhinuhia ngā wāhanga e hiahia ana kia whakahinuhinuhia i ia wā, i ia wā, hei whakaiti i te pakaru me te waku.
4. Mena kua kitea kua pakaru, kua pakaru rānei te hiri, me whakakapi i te wā tika kia pai ai te mahi hiri o te takirere.
