laina paipu API me ke kila kalapona
Aia ka paipu pipeline API i nā kūlana ANSI Petroleum.ʻO ka hana o ka paipu laina ʻo ia ka paila ʻana i ka aila, ke kinoea, ka wai mai ke kahua a hiki i ka refinery.
ʻO nā paipu paipu me ka paipu ʻole a me ka paipu welded.ʻO ka hoʻomohala ʻana i ka ʻenehana paipu kila a me ka ʻenehana wiliwili e hoʻonui i ka laulā pplication o ka paipu welded.
ʻOi loa i ka nui anawaena kila paipu, welded pipeline paipu i ka incomparable pono.
Nā kikoʻī no ka pipeline API:
1) Kaʻina hana: ERW steel pipe, LSAW steek pipe, SSAW steel pipe , Cold drawn, Hot rolled, DSAW
2) Ka hoʻopau ʻana o ka ʻili: Peʻa Varnish
3) Nā Kūlana a me nā Mea Hana: API 5L, API 5CT A, B, X42, X46, X52, X56, X60, X65, X70, X80 5L B, X42, X52 & API 5CT ASTM A106 GR B ASTM A53 GR B
4) Nui: OD 33.4mm - 914mm no ka paipu kila ʻole, 323.8mm -1420mm no ka paipu kila LSAW, 219mm -3120mm
5) Hoʻopau Hoʻopau: ʻO nā ʻaoʻao āpau a i ʻole nā hopena bevlled
7) Nā noi: ka lawe ʻana i ka aila a me ke kinoea lōʻihi, pipeline transport fluid
8) ʻO ka ʻōlelo hoʻopaʻa ʻana: ʻO ka hoʻopili ʻana i ke kai kūpono, ka puʻupuʻu nui
API 5L X60 paipu kila
API 5L X60 PSL 1 papa inoa mai ka API Spec 5L Specification no Line Pipe.Loaʻa i nā māka ikaika ka inoa X a ukali ʻia e ka ikaika hua haʻahaʻa i ʻōlelo ʻia o ke kila paipu, i ana ʻia i nā kilopound no kēlā me kēia ʻīniha kuea (ksi i hoʻopau ʻia).Loaʻa i ka Pipe Line Standard ka papa inoa A a me B.
Noi: ke kinoea, ka wai a me ka aila lawe ana i ka aila a me ke kinoea maoli.
ʻO ka hui kemika o API 5L X60
| Nā huahana | C | ʻO Si | ʻO Mn | P | S | V | Nb | ʻO Ti |
| API 5L X60paipu lauwili | ≤0.28 | ≤0.45 | ≤1.60 | ≤0.03 | ≤0.01 | ≤0.15 | ≤0.05 | ≤0.04 |
| API 5L X60paipu wiliwili | ≤0.26 | ≤ | ≤1.60 | ≤0.03 | ≤0.01 | ≤0.15 | ≤0.05 | ≤0.04 |
Nā waiwai mīkini o API 5L X60
| Kūlana | Ka ikaika wili (Mpa) | Ka ikaika hua (Mpa) | Elongation (%) |
| API 5L X60 | ≥435 | ≥320 | ≥28 |
Ka manawa hoʻouna: Sep-24-2019