Te Waahi Teitei me te Teitei Te Waahi Teihana Hiko Hiko Waahi Taputapu
Hua Hunga Hoahoa
Ka whakamahia nga pito kopa ki te tapahi, ki te hono ranei i te putorino putorino i raro i te pehanga ingoa i waenga i te PN1.6-42.0MPa(Cass150~2500) nga wera mahi ≤ 600in hinu ahumahi matū nga tipu hiko pupuhi.
Ko nga ahuatanga matua o te hanganga ko:
1.Ko te hoahoa me te hanga e rua e tino whai ana i te GB / T12234AP600and AP1602.Ko nga hua he hanganga whaitake.hiri pono, mahi pai me te whakatauira pai.
2.Co mārō koranu paiherea mata taatiraa, kei te mau i te tohu horo ātete, tohu abrasion me te roa-ora.
3.Ko te mata me te whakamaarama whakatikatika o te kaa kawa ka whakahaotahia kia pai ai te horo me te aukati.
4.PN≥15.0MPa(Class900), te kohao waenganui usea he hanganga hiri-whaiaro ki te whai i te mahi hiri whakakaha me te piki pehanga kia rite ki te whakarite i te mahi hiri.
5.Karekau he hanganga hiri whakamuri i roto i te valve, na reira ka pono te id hiri
6.Ko nga rauemi o te whakakii me te rahi o te flange ka taea te whiriwhiri me te whakarite kia rite ki nga tono me nga whakaritenga o te whakamahinga.Ka taea e tera te whakatutuki i nga momo whakaritenga mahi katoa.
Tawhā Matua O Nga Hua
Tauira rangatū | (Hs、Ps)Z11H(Hs、Ps)Z11Y、(Ps)Z41H、(Ps)Z41Y、(Ps)Z441H、(Ps)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
Awhe kōeke pēhanga | PN1.6-42.0MPa(Akomanga150-2500) | |||
Awhe diameter paheke | DN15-1000mm(NPS1-40) | |||
Te tikanga taraiwa | Te taraiwa wira a-ringa | Te taraiwa taputapu me te taraiwa hiko | ||
Te whānuitanga o te tono | Karaehe150-300(PN1.6-4.0) | Karaehe400-600(PN6.4-10.0) | Karaehe900-2500(PN15.0-42.0) | NPS2-40(DN50-1000mm) |
NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) |
Nga Whakaaturanga Mahinga Hua
Whakatakotoranga Hangarau
Te hanganga hanganga | Te potae hiri i waho i te hanganga ioka kakau |
Te tikanga taraiwa | Ko te mahi a-ringa, ko nga taputapu me te taraiwa hiko |
Paerewa hoahoa | API600 |
Kanohi ki te kanohi | ASME B16.10 |
Ko nga pito kopa | ASME B16.15 |
Te whakamatautau me te tirotiro | API6D API598 API600 |
Tuhipoka: Ko nga rahi o te riipene e hono ana i te flange me nga pito-a-whana ka taea te hoahoa kia rite ki te hiahia a te kaihoko.
Puka Rawa Wahi Nui
Kao. | Ingoa wahi | Rauemi |
1 | Tinana | ASTMA216-WCB ASTMA217-WC1WC6WC9C5 ASTMA351-CF8CF8MCF8CCF3CF3M |
2 | Noho | ASTM A105 ASTMA182-F11、F22 F5. F9A |
3 | Kopae kuaha | STM A216-WCB ASTM A217-WC1.WC6、WC9.C5 ASTMA351-CF8CF8M、CF8CCF3CF3M |
4 | Kakau | ASTM A182 F6a、ASTM A182 F22 F11 ASTM A182-F304、F316、F321、F304LF316L |
5 | Potae | ASTMA216-WCB ASTMA217-WC1WC6WC9C5 ASTMA351-CF8CF8MCF8CCF3CF3M |
6 | mowhiti hiri
| Kauwhata |
7 | Tetracycling mowhiti | ASTM A182 F6aASTMA182F22F11 |
8 | Stud | ASTMA193-B7A193-B8A193-B8M.A193-816 |
9 | E ono koki nati | ASTMA194-2H A194-8A194-8M,A194-7 |
10 | Te takai | Kauwhata |
11 | Ioka | ASTMA216-WCB ASTMA351-CF8CF8MCF8CCF3CF3M |
12 | Pūrere taraiwa | Te taraiwa hiko |