| Anawaena o waho | 1/4"-30",13.7mm-762mm |
| Papa kuhikuhi | SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD |
| Nā kikoʻī | 1. Ke anawaena o waho: 13.7mm --- 762mm 2. Mānoanoa o ka paia: 2mm--80mm 3.Lōʻihi: Max 12m 4.Hiki iā mākou ke hana e like me ke koi a nā mea kūʻai aku |
| Mea Hana | 10#,20#,45#,16Mn, A106 GrA,BA53 Gr B, ASTM A179,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo |
| Nā Kūlana | 1.ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 GR.A;ASTM A53 GR.B; ASTM A333;ASTM A335;ASTMA192;ASTM A210,ASTM A179; 2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455; 3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52; 4.API: API 5L, API 5CT, API LINE PIPE a pēlā aku 5. Hiki iā mākou ke hana e like me ke koi a ka mea kūʻai aku |
| Ke ʻAno Hana | 1.Kūkulu Anu 2. ʻŌwili anu 3. ʻŌwili wela |
| Ua pau ka maka | 1. Pena ʻeleʻele, Varnish 2. Uhi ʻana i ka palaho: 3LPE,FBE,3PEE 3. Galvanized |
ʻO ka paipu i kauoha ʻia ma lalo o kēia kikoʻī e kūpono no ke kulou ʻana, ka flanging, a me nā hana hana like, a no ka hoʻopili ʻana. I ka wā e hoʻopili ʻia ai ke kila, ua manaʻo mua ʻia e hoʻohana ʻia kahi kaʻina hana hoʻopili kūpono i ke ʻano o ke kila a me ka hoʻohana a lawelawe paha i manaʻo ʻia.
Hana ʻia nā Paipu kila Seamless API 5L GR.B Heavy Wall Thickness ma ke huki anu a i ʻole ka ʻōwili wela, e like me ka makemake o nā mea kūʻai.
Papa a me ka Hoʻohui Kemika (％)No ka API 5L PSL2
| Kūlana Maʻamau |
Papa | ʻAno kemika(%) | |||
| C | Mn | P | S | ||
| API 5L | B | ≤0.24 | ≤1.20 | ≤0.025 | ≤0.015 |
Papa a me ka Hoʻohui Kemika (％)No ka API 5LX42PSL2
| Kūlana Maʻamau |
Papa | ʻAno kemika(%) | |||
| C | Mn | P | S | ||
| API 5L | X42 | ≤0.22 | ≤1.30 | ≤0.025 | ≤0.015 |
Nā Waiwai Mekanika o API 5LPaipu kila wili ʻole GR.B mānoanoa o ka paia kaumaha(PSL1)：
| Ikaika Hāʻawi(MPa) | Ikaika Hoʻopaʻa(MPa) | Hoʻolōʻihi A% | ||
| psi | MPa | psi | MPa | Elongation (Min) |
| 35,000 | 241 | 60,000 | 414 | 21~27 |
Nā Waiwai Mekanika o API 5LPaipu kila wili ʻole GR.B mānoanoa o ka paia kaumaha(PSL2)：
| Ikaika Hāʻawi(MPa) | Ikaika Hoʻopaʻa(MPa) | Hoʻolōʻihi A% | Hopena (J) | ||
| psi | MPa | psi | MPa | Elongation (Min) | Min |
| 241 | 448 | 414 | 758 | 21~27 | 41(27) |
Paipu ʻōlohelohe, uhi ʻeleʻele (i hoʻopilikino ʻia);
6" a ma lalo nā nui I loko o nā pūʻolo me ʻelua mau kaula pulupulu, ʻo nā nui ʻē aʻe i wehe ʻia;
Me nā pale welau nā wēlau ʻelua;
Wāhi maʻamau, wēlau bevel;
Ke māka ʻana.
Ka Hoʻopili ʻana i ka Hopena Paipu
Nā pāpale palakiko
Pena ʻEleʻele me ka Māka
Mea ʻōwili
Hoʻopili a me ke kāʻei ʻana
ʻAno o ka Pūʻolo
| Ka nui | Ke ahonui (me ka mahalot to i kuhikuhi ʻia ma wahoanawaena) |
| <2 3/8 | + 0.016 ʻīniha, - 0.031 ʻīniha (+ 0.41 mm, - 0.79 mm) |
| > 2 3/8 a me ≤4 1/2, hoʻopaʻa mau ʻia | ±1.00% |
| > 2 3/8 a me < 20 | ±0.75% |
| > 20. wili ʻole | ± 1.00% |
| >20 a me <36, i hoʻopaʻa ʻia | + 0.75%.-0.25% |
| > 36, i hoʻopaʻa ʻia | + 1/4 ʻīniha.. - 1/8 ʻīniha (+ 6.35 mm, -3.20 mm) |
I ke ʻano o nā paipu i hoʻāʻo ʻia me ka hydrostatic i nā kaomi ma mua o nā kaomi hoʻāʻo maʻamau, hiki ke ʻaelike ʻia nā ʻae ʻē aʻe ma waena o ka mea hana a me ka mea kūʻai mai.
| Ka nui | Hoʻomanawanui iki | Hoʻonui i ke ahonui | Ka Hoʻomanawanui Hoʻopau-a-Hope | ʻAʻole Poepoe | |
| Anawaena, Hoʻomanawanui Axis (Pakeneka o OD i kuhikuhi ʻia) | ʻOkoʻa Loa ma waena o nā Diameters Liʻiliʻi a me Maximum (Pili wale nō i ka Paipu me D/t≤ 75) | ||||
| ≤10 3/4 l&V4 | 1/64 (0.40mm) | 1/16 (1.59mm) mm) | — | — | |
| >10 3/4 a me ≤20 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | — | — | — |
| > 20 a me ≤ 42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | <0.500 ʻīniha (12,7 mm) |
| >42 | 1/32 (0.79 mm) | 3/32 (2.38 mm) | b | ± 1% | £ Q625 ʻīniha (15.9 mm) |
Pili nā hoʻomanawanui ma waho o ka poepoe i nā anawaena kiʻekiʻe loa a me ka palena iki e like me ke ana ʻana me kahi anakahi bar, caliper, a i ʻole kahi mea e ana i nā anawaena kiʻekiʻe loa a me ka palena iki maoli.
ʻAʻole ʻokoʻa ke anawaena awelika (e like me ke ana ʻia me ka lipine anawaena) o kekahi wēlau o ka paipu ma mua o 3/32 ʻīniha (2.38 mm) mai ko kekahi wēlau.
Nānā ʻana i ke Anawaena o waho
Nānā ʻana i ka Mānoanoa o ka Paia
Nānā Pau
Nānā Pololei
Nānā ʻana o UT
Nānā ʻana i ke ʻano
| Ka nui | Type of Paipu | ʻO Tblerancr1(Pakeneka o ka Mānoanoa o ka Paia i Kuhikuhi ʻia} | |
| Papa B a i ʻole Haʻahaʻa | Papa X42 a ʻoi aku paha | ||
| <2 7/8 | A pau | +20.- 12.5 | + 15.0.-12.5 |
| >2 7/8 a me <20 | A pau | + 15,0,-12.5 | + 15-I2.5 |
| >20 | Hoʻopili ʻia | + 17.5.-12.5 | + 19.5.-8.0 |
| >20 | ʻAʻohe pono | + 15.0.-12.5 | + 17.5.-10,0 |
| Ka nui | Toka hoʻomanawanui (pakeneka) |
| Nā lōʻihi hoʻokahi, paipu ʻaoʻao maʻamau kūikawā a i ʻole paipu A25Nā lōʻihi hoʻokahi, nā paipu ʻē aʻeNā ukana kaʻa. Papa A25,40,000lb (18 144kg) a ʻoi aku pahaNā ukana kaʻa, ʻokoʻa ma mua o ka Papa A25,40.0001b (18 144 kg) a ʻoi aku pahaNā ukana kaʻa, nā papa āpau ma lalo o 40000 lb (18 144 kg)E kauoha i nā mea. Papa A25. 40.000 lb (18 144 kg) a ʻoi aku pahaE kauoha i nā mea, ʻaʻole ma mua o ka Papa A25,40,000 lb (18 144 kg) a ʻoi aku paha Nā mea kauoha, nā papa āpau, emi ma lalo o 40.000 lb (18 144 kg) | + 10.-5.0 + 10,- 35 -2.5 -1.75 -15 -3.5 -1.75 -3.5 |
Nā memo:
1. Pili nā ʻae ʻana i ke kaumaha i nā kaumaha i helu ʻia no ka paipu wili a hoʻopili ʻia a i nā kaumaha i helu ʻia a i helu ʻia paha no ka paipu ʻaoʻao maʻamau. Ma kahi e kuhikuhi ʻia ai e ka mea kūʻai nā ʻae ʻana i ka mānoanoa o ka paia maikaʻi ʻole ma mua o nā mea i helu ʻia ma ka papa ma luna, e hoʻonui ʻia ka ʻae ʻana i ke kaumaha hoʻohui no nā lōʻihi hoʻokahi i 22.5 pakeneka emi mai ka ʻae ʻana i ka mānoanoa wail maikaʻi ʻole.
2. No nā ukana kaʻa i hana ʻia me ka paipu mai nā mea kauoha he nui a ʻoi aku, e hoʻopili ʻia nā ʻae ʻana i ka ukana kaʻa ma ke kumu o kēlā me kēia mea kauoha.
3. Pili ke ahonui no nā mea i kauoha ʻia i ka nui holoʻokoʻa o ka paipu i hoʻouna ʻia no ka mea i kauoha ʻia.
