Hua
Tiaki Steel Globe Valve Bolted Bonnet
✧ Whakaahuatanga
Ko te paera o te ao rino he mea mahi nui, e whakamahia nuitia ana i roto i te umanga matū, te hinu, te hau maori, te whakarewa, te hiko hiko me etahi atu ahumahi.Ko te reera o te ao rino he mea hanga he hanganga pai rawa atu, a ko te tinana me te keeti he mea hanga ki nga waahanga rino.He pai te mahi hiri o te paera, he kaha te aukati waikura me te roa o te mahi.He ngawari tona hanganga, he iti te rahi, he ngawari ki te whakauru me te pupuri.He ngawari te whakawhiti kuaha, ka taea te tapahi i te rere o waenga me te kore e pakaru.He whanui te awhe pāmahana me te pehanga mahi teitei o te puera maitai o te ao, a ka taea te whakamahi mo te whakahaere rere reo i raro i te pāmahana teitei me te pehanga teitei me te iti o te pāmahana me nga tikanga pehanga teitei.
✧ Ko nga ahuatanga o te Pouaka Whakatairanga Tiaki maitai o te Globe Valve
1.He maamaa ake te hanga me te pupuri na te mea he maamaa ake te hanga i te maataki ao.
2.He pai te mahi hiri me te mata o te hiri he aukati ki te kakahu me te pakaru.I te whakatuwheratanga me te kati o te puera, kaore he whanaunga e paheke ana i waenga i te mata hiri o te tinana takirere me te kōpae takirere.Ko te mutunga, he iti te kakahu me te roimata, te kaha o te mahi hiri, me te roa o te mahi.
3.Na te mea he iti te whiu o te kopae o te puera kati i te whakatuwheratanga me te kati, he iti ake tona teitei i tera o te takirere o te ao, engari he roa ake tona roa hanganga.
4.Ko te mahi whakatuwhera me te kati e hiahia ana kia nui te mahi, he taipana nui, he roa te whakatuwheratanga me te wa kati.
5.He nui te parenga o te wai na te teihana reo kopikopiko o te tinana takirere, e whai hua ana hoki ki te whakapau kaha.
6.Medium te ahunga o te rere I te nuinga o te waa, ka puta te rere whakamua ina iti iho te pehanga ingoa (PN) i te 16 MPa, me te reo e rere whakarunga ana mai i te raro o te kōpae valve.Ka puta te rere kaitatau ina neke ake te pehanga ingoa (PN) i te 20 MPa, me te reo ka rere whakararo mai i te tihi o te kōpae takirere.hei whakapai ake i te mahi o te hiri.Ka taea anake te rere o te paoho o te ao ki te huarahi kotahi i te wa e whakamahia ana, kaore e taea te whakatika.
7.I te wa e tino tuwhera ana te kōpae, he maha nga wa ka pakaru.
✧ Nga painga o te API 602 i whaohia te maru o te ao
I te wa o te whakatuwhera me te kati o te puera o te ao maitai, na te mea he iti ake te waku i waenga i te kōpae me te mata hiri o te tinana takirere i tera o te takirere o te ao, he kaha te mau.
Ko te whakatuwheratanga, te kati kati ranei o te kakau takirere he poto, a he tino pono te mahi tapahi, a, na te mea ko te huringa o te tauranga nohoanga takirere he rite ki te whiu o te kōpae takirere, he tino pai mo te whakatikatika. o te rerenga rere.Na reira, he tino pai tenei momo takirere mo te tapahi, ki te whakarite ranei me te tarai.
✧Tawhā o Porou maitai Globe Valve Bolted Bonnet
| Hua | Tiaki Steel Globe Valve Bolted Bonnet |
| Te diameter ingoa | NPS 1/2”, 3/4”, 1”, 1 1/2”, 1 3/4” 2”, 3”, 4” |
| Te diameter ingoa | Karaehe 150, 300, 600, 900, 1500, 2500. |
| Whakamutu Hononga | BW, SW, NPT, Flanged, BWxSW, BWxNPT, SWxNPT |
| Mahi | Te Wira Kakau, Te Kaihoko Pneumatic, Te Kaihoko Hiko, Te Kakau Kakau |
| Rauemi | A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze me etahi atu waahanga motuhake. |
| Hanganga | Te Tiu me te Ioka o waho (OS&Y) ，Pouiti Tiu, Potae Paihere, Poara Hiri Hiri ranei |
| Hoahoa me te Kaihanga | API 602, ASME B16.34 |
| Kanohi ki te Kanohi | Paerewa Kaihanga |
| Whakamutu Hononga | SW (ASME B16.11) |
| BW (ASME B16.25) | |
| NPT (ASME B1.20.1) | |
| RF, RTJ (ASME B16.5) | |
| Whakamatau me te Tirotiro | API 598 |
| Ētahi atu | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Kei te waatea ano mo ia | PT, UT, RT, MT. |
✧ Ratonga I muri i te Hokonga
I te mea he kaihanga mohio me te kaweake o nga reera rino hangai, ka oati matou ki te tuku tautoko tuatahi i muri i te hoko mai ki o taatau kaihoko, kei roto ko enei e whai ake nei:
1. Tukuna he tohutohu mo te whakamahi me te pupuri i te hua.
2. Ka whakamanahia e matou he awhina hangarau tere me te rapu raru mo nga mahi kino i puta mai i nga take o te kounga o te hua.
3. Ka tukuna e matou he ratonga whakatikatika me te whakakapi, haunga nga kino i puta mai i te whakamahi auau.
4. Puta noa i te roanga o te raihana hua, ka kii matou i te whakautu tere ki nga patai tautoko a nga kaihoko.
5. Ka tukuna e matou he tohutohu ipurangi, whakangungu, me te tautoko hangarau mo te wa roa.Ko ta matou kaupapa ko te tuku ratonga tino pai ki nga kaihoko me te whakangawari ake i o raatau oranga.
