Hua
Cryogenic Globe Valve Toroa Bonnet mo -196 ℃
✧ Whakaahuatanga
Cryogenic Globe Valve with Extended Bonnet used for -196 ℃, whakamahia whānuitia i roto i te ahumahi matū, te hinu, te hau taiao, 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.
✧ Nga waahanga o te API 602 Cryogenic Globe Valve Extended Bonnet mo te -196 ℃
1.Ko te hanganga he maamaa ake i te waahi o te ao, a he pai ake te hanga me te pupuri.
2.Ko te mata hiri kaore i te ngawari ki te kakahu me te pakaru, a he pai te mahi hiri.Karekau he paheketanga whanaunga i waenga i te kōpae takirere me te mata hiri o te tinana takirere i te wa e whakatuwhera ana me te kati, na reira kaore i te tino taumaha te kakahu me te pakaru, he pai te mahi hiri, he roa te ora o te ratonga.
3.I te whakatuwheratanga me te kati, he iti te whiu o te kopae, na reira he iti ake te teitei o te paera mutu i tera o te ao o te ao, engari he roa ake te roa o te hanganga i te waa o te ao.
4.He nui te whakatuwhera me te kati kati, he mahi te whakatuwhera me te kati, he roa te wa whakatuwhera me te kati.
5.He nui te parenga o te wai, no te mea he kopikopiko te hongere reo i roto i te tinana takirere, he nui te parenga wai, he nui te kai mana.
6.Medium ahunga rere A, no te te pēhanga ingoa PN ≤ 16MPa, te tikanga tango rere whakamua, me te reo rere whakarunga i te raro o te kōpae takirere;i te wa e PN ≥ 20MPa te pehanga whakaingoa, ko te tikanga ka tango i te rerenga porotiti, ka rere whakararo te reo mai i te tihi o te kōpae takirere.Hei whakanui ake i te mahi o te hiri.I te wa e whakamahia ana, ka rere noa te reo takirere o te ao ki te huarahi kotahi, kaore e taea te whakarereke i te ahunga rere.
7. He maha nga wa ka pakaruhia te kōpae ina tuwhera ana.
✧ 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 Cryogenic Globe Valve Toroa Potae mo -196 ℃
| Hua | Cryogenic Globe Valve Toroa Bonnet mo -196 ℃ |
| 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 miihini raima me te kaihoko, ka oati matou ki te whakarato i nga kaihoko ki nga ratonga hoko-kounga teitei, tae atu ki enei e whai ake nei:
1.Whakaratohia he aratohu whakamahi hua me nga whakaaro tiaki.
2.Mo nga ngoikoretanga i puta mai i nga raruraru o te kounga o te hua, ka oati matou ki te whakarato i te tautoko hangarau me te raruraru i roto i te wa poto rawa atu.
3. Engari mo te kino i puta mai i te whakamahinga noa, ka whakaratohia e matou he ratonga whakatika me te whakakapi kore utu.
4.Ka oati matou ki te whakautu tere ki nga hiahia ratonga kaihoko i roto i te waa whakamana hua.
5. Ka whakaratohia e matou he tautoko hangarau mo te wa roa, he korero ipurangi me nga ratonga whakangungu.Ko ta matou whainga ko te whakarato ki nga kaihoko te wheako ratonga pai rawa atu, kia pai ake, kia ngawari ake te wheako o nga kaihoko.
