Pili ka maʻamau API 5L i nā paipu kila i hoʻohana ʻia i nā ʻōnaehana paipu like ʻole no ka lawe ʻana i ka ʻaila a me ke kinoea.
Inā makemake ʻoe i kahi nānā hohonu i ka API 5L,kaomi ma aneʻi!
Nā Pae Kikoʻī
API 5L PSL 1 a me API 5L PSL2
Papa Paipu/Papa Kila
Helu L+
Ma hope o ka leka L ua ukali ʻia e ka ikaika hua liʻiliʻi loa i kuhikuhi ʻia ma MPa
L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, L555, L625, L690, L830;
X + helu
X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120;
Papa
papa A=L210, papa B=L245
Loaʻa i ka API 5L PSL1 nā māka A a me B. Loaʻa i ka API 5L PSL2 ka māka B.
Kūlana Hoʻouna
R, N, Q, M;
Nā ʻano paipu API 5L PSL2 no nā noi kūikawā: Sour Service Condition Pipe（S）, Offshore Service Condition Pipe（O）, a me Requiring Longitudinal Plastic Strain Capacity Pipe(G).
Nā Mea Maka
Nā ʻipu, nā bila mua, nā bila, nā ʻāpana kila (nā ʻōwili), a i ʻole nā papa;
Nā ʻAno Paipu Kila e API 5L
Pipa Welded: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH a me SAWL, etc;
Paipu kila humuhumu ʻole: SMLS;
Ka Lapaʻau Wela
i hoʻomaʻamaʻa ʻia, hoʻomaʻamaʻa ʻia, hoʻopau ʻia, hoʻopau ʻia a hoʻomaʻamaʻa ʻia, nā ʻano hana hoʻokumu anu: hoʻonui anu, ka nui anu, ka hoʻopau anu (ʻo ke kahakiʻi anu pinepine).
ʻAno Hopena Paipu
Wēlau kumu, wēlau pālahalaha, wēlau pālahalaha paʻa kūikawā, wēlau wili.
ʻIke ʻia o nā kīnā maʻamau
Kahi Nahu; Nā Wela Piʻo; Delamination; Nā ʻokoʻa Geometric; Paʻakikī.
Nā Mea Nānā ʻAno a me ka Nui
1. ʻAno;
2. Kaumaha o ka paipu;
3. Ke anawaena a me ke poepoe;
4. Mānoanoa o ka paia;
5. Ka lōʻihi;
6. Pololei;
7. Ke kihi beveling;
8. Tonneau beveling;
9. Ke kihi o loko o ke koni (no ka paipu humuhumu wale nō);
10. Ka huinahā o ka hopena o ka paipu (ʻoki ʻia ka bevel);
11. Ka ʻokoʻa o ka wili ʻana.
Nā Mea Hoʻāʻo
1. Ka hoʻohuihui kemika;
2. Nā Waiwai Uhi;
3. Hoʻāʻo hydrostatic;
4. Hoʻāʻo kūlou;
5. Hoʻāʻo hoʻopālahalaha;
6. Hoʻāʻo kūlou alakaʻi ʻia;
7. Hoʻāʻo paʻakikī;
8. Hoʻāʻo hopena CVN no ka paipu kila API 5L PSL2;
9. Hoʻāʻo DWT no ka paipu welded API 5L PSL2;
10. Nānā Macro a me ka hoʻāʻo metallographic;
11. Hoʻāʻo ʻana ʻaʻole luku (no ʻekolu mau paipu API 5L PSL2 kumu kūikawā wale nō);
Hoʻololi i ka API 5L Standard i kekahi mau hihia
ISO 3183, EN 10208, GB/T 9711, CSA Z245.1, GOST 20295, IPS, JIS G3454, G3455, G3456, DIN EN ISO 3183, AS 2885, API 5CT, ASTM A106, ASTM A53, ISO 3834, dnv-os-f101, MSS SP-75, NACE MR0175/ISO 15156.
nā lepili: api 5l; api 5l 46; paipu kila;
Ka manawa hoʻouna: Malaki-22-2024