
Ko te wāhanga whakatuwheratanga me te katinga o te takirere kuaha maitai whakarewa ko te pereti kuaha, ko te ahunga nekehanga o te pereti kuaha he poutū ki te ahunga o te wai, ko te takirere kuaha ka taea anake te whakatuwhera katoa me te kati katoa, ā, kāore e taea te whakarite me te whakawhāiti. Ko ngā mata hiri e rua o ngā takirere kuaha aratau e whakamahia whānuitia ana ka hanga he poro, ā, ka rerekē te koki poro i runga i ngā tawhā takirere, ko te tikanga he 50, me te 2°52' ina kore e teitei te pāmahana reo. Ka taea te hanga i te pereti kuaha o te takirere poro hei tinana katoa, e kiia nei ko te pereti kuaha pakari; ka taea hoki te hanga hei whakaputa i te whakarerekētanga iti o te hipi, kia pai ake ai tōna tukatuka, kia whakakīia ai te koki o te mata hiri i te tukatuka o te pekapeka, ka kiia tēnei hipi he hipi elastic.
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.
| Hua | Pōnati Whakapuru o te Takirere Keti Wedge API 600 |
| 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 mea whatu (RF, RTJ, FF), he mea whakarewa. |
| Te mahi | Wira Kakau, Pūwhakaoho Hau, Pūwhakaoho Hiko, Kakau Tahanga |
| Ngā Rauemi | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Koranu 20, Monel, Inconel, Hastelloy, Parahi Konumohe me ētahi atu koranu motuhake. |
| Hanganga | Tīwiri me te ioka o waho (OS&Y), Pōnati kua whakapurua, Pōnati kua whakarewahia, Pōnati hiri pēhanga rānei |
| Hoahoa me te Kaihanga | API 600, API 603, 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. |
-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
-Wāhanga Ngāwari, Wāhanga Totoka rānei
-Ngā mowhiti nohoanga ka taea te whakahou
-Hanganga māmā: He tino māmā te hanganga o te takirere kuaha, ko te nuinga he tinana takirere, he pereti kuaha, he hiri me te tikanga whakahaere, he ngāwari ki te hanga me te tiaki, he ngāwari hoki ki te whakamahi.
-He pai te tapahi: he tapawhā rite te hoahoa o te takirere kuaha, ka taea te whakatuwhera, te kati rānei i te awa wai, he pai te mahi tapahi, ā, ka taea te whakatutuki i te pānga hiri teitei.
-He iti te ātete wai: Ina tuwhera katoa te rama, he rite tonu ki te pakitara o roto o te awa wai, nō reira he iti te ātete o te wai, ka pai ai te rere o te wai.
-Hiri pai: Ka hiritia te takirere kuaha e te hiri whakapā i waenga i te whakarewa me te whakarewa, te hiri gasket rānei, ka taea te whakatutuki i te pānga hiri pai, ā, ka taea te ārai pai i te turuturu o te reo i muri i te katinga o te takirere.
-Ātete ki te kakahu me te ātete ki te waikura: ko te kōpae me te nohoanga o te takirere kuaha he mea hanga i ngā rauemi ātete ki te kakahu me te ātete ki te waikura, ka taea te whakatutuki i ngā hiahia o ngā āhuatanga mahi rerekē.
-Whānuitanga o te whakamahinga: he pai te takirere kuaha mō ngā momo pāpāho, tae atu ki te wai, te hau me te paura, me ētahi atu, e whakamahia whānuitia ana i roto i te hinu, te matū, te hiko, te whakarewa, te hanga me ētahi atu ahumahi.
-Te kaha pēhanga teitei: he pereti kuaha pumau te whakamahi i te takirere kuaha, ā, ka taea e tōna tinana takirere te tu atu i te pēhanga teitei ake ina kati te kuaha, ā, he pai te kaha pēhanga.
Me mōhio ko te takirere kuaha nā te nui o te waku i waenganui i te taupoki takirere me te mata hiri i te wā o te whakawhiti, he nui te taipana whakawhiti, ā, ko te tikanga ka whakahaerehia ā-ringa, hiko rānei. Mēnā he maha ngā whakawhiti me te roa o te wā whakawhiti, e taunakihia ana kia whakamahia ētahi atu momo takirere, pērā i ngā takirere pūrerehua, pōro rānei.
-Te whakapumautanga kounga: Ko NSW he hua whakaputa API 600 Wedge Gate Valve Bolted Bonnet kua arotakehia e te ISO9001, kei a ia ano hoki nga tiwhikete CE, API 607, API 6D.
-Te kaha whakaputa: E rima ngā raina whakaputa, ngā taputapu tukatuka matatau, ngā kaihoahoa mātau, ngā kaiwhakahaere mohio, me te tukanga whakaputa tino pai.
-Mana whakahaere kounga: E ai ki te ISO9001, kua whakatūria he pūnaha whakahaere kounga tino pai. He rōpū tirotiro ngaio me ngā taputapu tirotiro kounga matatau.
-Tukunga i te wā tika: He wheketere whakarewa ake, he nui ngā taonga, he maha ngā raina whakaputa
-Ratonga muri-hoko: Whakaritehia he ratonga hangarau i runga i te papaanga, tautoko hangarau, whakakapinga kore utu
-Tauira kore utu, ratonga 7 rā, 24 hāora