Pili ka API 5L i nā paipu kila i hoʻohana ʻia i nā ʻōnaehana pipeline like ʻole no ka lawe ʻana i ka aila a me ke kinoea.
Inā makemake ʻoe i ka nānā hohonu ʻana i ka API 5L,kaomi maanei!
Nā pae kikoʻī
API 5L PSL 1 a me API 5L PSL2
Papa Paipu/Papa kila
L+helu
Hoʻopili ʻia ka leka L e ka ikaika hāʻawi liʻiliʻi i ʻōlelo 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
Aia ka API 5L PSL1 i nā māka A a me B. Aia ka API 5L PSL2 i ka papa B.
Kūlana Hoʻouna
R, N, Q, M;
Nā ʻano o nā paipu API 5L PSL2 no nā noi kūikawā: Pipe Kūlana Hana ʻawaʻawa (S), Paipu Kūlana Kūlana Kūʻai Kūʻai Kūʻē (O), a me ke koi ʻana i ka Longitudinal Plastic Strain Capacity Pipe(G).
Mea Maka
ʻO nā ingots, nā billet mua, nā billet, nā ʻāpana kila (coils), a i ʻole nā papa;
Nā ʻano paipu kila ma ka API 5L
Pipa Welded: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH a me SAWL, etc;
Paipu kila maʻemaʻe ʻole: SMLS;
Hoʻomaʻamaʻa Wela
maʻamau, hoʻomāʻewaʻewa, kinai ʻia, kinai ʻia a hoʻopaʻa ʻia, nā ʻano hana anuanu: hoʻonui ʻia ke anu, ka nui ʻana o ke anuanu, ka hoʻopau ʻana (ke kiʻi maʻamau maʻamau).
ʻAno Hoʻopau Paipu
ʻO ke kumu kumu, ka ʻaoʻao palahalaha, ka wēlau paʻa paʻa kūikawā, ka hopena wili.
Ka 'ikea o na hemahema ma'amau
Bite Edge;Puhi Puhi;Delamination;Hoʻokaʻawale Geometric;ʻoʻoleʻa.
Nā mea nānā i ke ʻano a me ka nui
1. Ka helehelena;
2. Kaumaha paipu;
3. Anawaena a me ka poepoe;
4. Pā mānoanoa;
5. Ka loa ;
6 .Pololei ;
7. Ke kihi beveling;
8. Nani ʻo Beveling tonneau;
9. ʻO ke kihi cone i loko (no ka paipu ʻole wale nō);
10. Pīpe hope squareness (cut bevel);
11. Weld deviation.
Nā mea ho'āʻo
1. Huina kemika;
2. Na Waiwai Tensile;
3. Hoao hydrostatic;
4. Hoao kulou ;
5. Hoao hoopalahalaha ;
6. Hoao kulou alakai ;
7. Hoao paakiki;
8. Ho'āʻo hopena CVN no ka paipu kila API 5L PSL2;
9. DWT hoao no API 5L PSL2 welded paipu;
10. Ho'āʻo Macro-inspection a me metallographic;
11. ʻO ka hoʻāʻo ʻole ʻana (no ʻekolu mau paipu API 5L PSL2 kumu kūikawā wale nō);
Hoʻololi i ka API 5L maʻamau 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 A103, ASTM A103, ASTM A103, ISOn-D os-f101, MSS SP-75, NACE MR0175/ISO 15156.
tag :api 5l;api 5l 46;pipa hao;
Ka manawa hoʻouna: Mar-22-2024