ʻO kā mākou pahuhopu ka hoʻokō ʻana i kā mākou mea kūʻai aku ma ka hāʻawi ʻana i ka hui gula, ke kumukūʻai maikaʻi a me ka maikaʻi kiʻekiʻe no ka New Fashion Design no ka API 5L P1 Spiral Welded Pipe LSAW Steel Pipe Seamless Steel Pipe me ka Fresh Product Delivery ma Steel X42 Nace Mr0175 ASTM36.19 ASTM252 Pipe Line Carbon Steel, Ke kakali nei mākou me ka ʻoiaʻiʻo e hana pū me nā mea kūʻai aku ma ka honua holoʻokoʻa. Manaʻo mākou hiki iā mākou ke hoʻomāʻona iā ʻoe. Hoʻokipa maikaʻi pū mākou i nā mea kūʻai aku e hele i kā mākou hui a kūʻai i kā mākou waiwai.
ʻO kā mākou pahuhopu ka hoʻokō ʻana i kā mākou mea kūʻai aku ma ka hāʻawi ʻana i ka hui gula, ke kumukūʻai maikaʻi a me ka maikaʻi kiʻekiʻe noPaipu ʻAʻohe Pilikino Q345 Kina a me Paipu ʻAʻohe Pilikino Q235, Ke hoʻopili nei kā mākou hui i ka ʻuhane o "nā kumukūʻai haʻahaʻa, ke kiʻekiʻe o ka maikaʻi, a me ka loaʻa ʻana o nā pono hou aʻe no kā mākou mea kūʻai aku". Ke hoʻohana nei i nā talena mai ka laina like a me ka hoʻopili ʻana i ke kumumanaʻo o "ka ʻoiaʻiʻo, ka manaʻoʻiʻo maikaʻi, ka mea maoli a me ka ʻoiaʻiʻo", ke manaʻolana nei kā mākou hui e loaʻa ka hoʻomohala like me nā mea kūʻai aku mai ka home a ma waho!
API 5L X65 PSL1/PSL2Paipu kila kalapona LSAWhoʻohana pinepine ʻia i nā papahana opaipu ʻaila a me ke kinoea, ma ka paipu wai ma lalo o ka wai, nā paipu ma o nā wahi kiʻekiʻe a me nā wahi kūlanakauhale paʻa.
Hana ʻia ka Paipu Kila Kalapona API 5L X65 PSL1/PSL2 LSAW ma ke kūkulu ʻana i nā papa kila X65 i loko o kahi ʻano poepoe a laila hoʻopili ʻia ke kaula ma o ke kaʻina hana hoʻopili arc aunoa. I ka hana ʻana o ka Paipu Kila Kalapona API 5L X65 PSL1&PSL2 LSAW, hoʻopili ʻia nā papa o ka papa X65 e ka mīkini hoʻoheheʻe i ke ʻano poepoe a laila hoʻopili ʻia ma o ka hoʻopili ʻana i ke arc submerged ʻelua ʻaoʻao.
Hana ʻana: Hoʻoheheʻe Arc Longitudinally Submerged
Nui: OD: 406～1422mm WT: 8～60mm
Lōʻihi: 3-12M a i ʻole ka lōʻihi i kuhikuhi ʻia e like me ka mea e pono ai.
Wāhi: Plain End, Beveled End, Grooved
Papa a me ka Hoʻohui Kemika (％)No ka API 5LX65PSL1 / API 5L X70 PSL1
| Kūlana Maʻamau |
Papa | ʻAno kemika(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.26 | ≤1.45 | ≤0.030 | ≤0.030 |
| API 5L | X70 | ≤0.26 | ≤1.65 | ≤0.030 | ≤0.030 |
Papa a me ka Hoʻohui Kemika (％)No ka API 5LX65PSL2 / API 5L X70 PSL2
| Kūlana Maʻamau |
Papa | ʻAno kemika(%) | |||
| C | Mn | P | S | ||
| API 5L | X65 | ≤0.22 | ≤1.45 | ≤0.025 | ≤0.015 |
| API 5L | X70 | ≤0.22 | ≤1.65 | ≤0.025 | ≤0.015 |
Nā Waiwai Mekanika o API 5L GR.B X65 (PSL1) / API 5L X70 (PSL1)：
| Papa | Ikaika Hāʻawi(MPa) | Ikaika Hoʻopaʻa(MPa) | Hoʻolōʻihi A% | ||
|
| psi | MPa | psi | MPa | Elongation (Min) |
| X65 | 65,000 | 448 | 77,000 | 531 | 18 |
| X70 | 70,000 | 483 | 82,000 | 565 | 18 |
Nā Waiwai Mekanika oAPI 5LX65 PSL1/PSL 2(PSL2) / API 5L Papa X70 (PSL 2)：
| Papa | Ikaika Hāʻawi(MPa) | Ikaika Hoʻopaʻa(MPa) | Hoʻolōʻihi A% | Hopena (J) | ||
|
| psi | MPa | psi | MPa | Elongation (Min) | Min |
| X65 | 65,000 | 448 | 87,000 | 600 | 18 | 40 |
| X70 | 70,000 | 483 | 90,000 | 621 | 18 | 40 |
| 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 ka 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.
| Ka nui | Tʻanoof Paipu | Tʻae ʻole1(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 |
I ka wā i kuhikuhi ʻia ai e ka mea kūʻai mai nā ʻae ʻana maikaʻi ʻole ma mua o nā mea i helu ʻia, e hoʻonui ʻia ka ʻae ʻana maikaʻi i ka laulā ʻae ʻana holoʻokoʻa kūpono ma ka pakeneka emi mai ka ʻae ʻana maikaʻi ʻole o ka mānoanoa o ka paia.
| 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 ka Papa A25,40.0001b (18 144 kg) a ʻoi aku paha Nā 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 paha E 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.
Ka hoʻāʻo ʻana i ke kuʻi ʻana o ke kino paipu—Pono e hoʻokō ʻia ka hoʻāʻo kuʻi ʻana e like me ISO6892 a i ʻole ASTM A370. Pono e hoʻohana ʻia nā laʻana longitudinal. ʻElua manawa no kēlā me kēia ʻāpana hoʻāʻo o ka paipu me ka lakio hoʻonui anu like abd
Hoʻāʻo hopena CVN—Pono e hoʻokō ʻia ka hoʻāʻo Charpy e like me ASTM A370. ʻElua manawa no kēlā me kēia ʻāpana hoʻāʻo o ka ʻaʻole i ʻoi aku ma mua o 100 mau lōʻihi o ka paipu me ka lakio hoʻonui anu like abd
Hoʻāʻo Paʻakikī—Ke ʻike ʻia nā kiko paʻakikī i manaʻo ʻia ma ka nānā ʻana, e hoʻokō ʻia nā hoʻāʻo paʻakikī e like me ISO 6506, ISO 6507, ISO 6508 a i ʻole ASTM A 370 me ka hoʻohana ʻana i nā lako hoʻāʻo paʻakikī lawe lima a me nā ʻano hana e kūlike me ASTM A 956, ASTM A 1038 a i ʻole ASTM E 110 ma muli o ke ʻano hana i hoʻohana ʻia.
Hoʻāʻo Hydro-static—Pono kēlā me kēia paipu e hoʻāʻo i ke kaomi hydro-static
Hoʻāʻo Kulou— pono e kū kahi paipu lawa i ke kulou ʻia ʻana ma o 90° a puni kahi mandrel cylindrical.
Hoʻāʻo X-ray 100% no ke kuʻi weld
ʻO ka hoʻāʻo ʻana o ka ultrasonic
ʻO ka hoʻokolokolo ʻana o ke au eddy
Pono ka lawa ʻana o nā hemahema o ka ʻili maka e hāʻawi i ka hōʻoia kūpono i ke kau. Pono e wehe ʻia a ʻoki ʻia paha ke kīnā i loko o nā palena o nā koi ma ka lōʻihi. Pono ka paipu i hoʻopau ʻia e pololei.
1. Ka inoa a i ʻole ka māka o ka mea hana
2. Helu kikoʻī (makahiki-lā a i ʻole koi ʻia)
3. Nui (OD, WT, lōʻihi)
4. Papa (A a i ʻole B)
5. ʻAno paipu (F, E, a i ʻole S)
6. Kaomi ho'āʻo (paipu kila humuhumu wale nō)
7. Helu Wela
8. Nā ʻike hou aʻe i kuhikuhi ʻia ma ke kauoha kūʻai.
Paipu ʻōlohelohe a i ʻole ka ʻeleʻele / Varnish coating / Epoxy coating / 3PE coating (e like me nā koi a ka mea kūʻai aku);
6″ a ma lalo i loko o nā pūʻolo me ʻelua mau ʻaʻahu pulupulu;
Me nā pale welau nā wēlau ʻelua;
ʻO ka hopena maʻemaʻe, ka hopena bevel (2″ a ma luna me nā wēlau bevel, kekelē: 30 ~ 35°), wili a me ka hoʻopili ʻana;
Ke māka ʻana.
ʻO kā mākou pahuhopu ka hoʻokō ʻana i kā mākou mea kūʻai aku ma ka hāʻawi ʻana i ka hui gula, ke kumukūʻai maikaʻi a me ka maikaʻi kiʻekiʻe no ka New Fashion Design no ka API 5L P1 Spiral Welded Pipe LSAW Steel Pipe Seamless Steel Pipe me ka Fresh Product Delivery ma Steel X42 Nace Mr0175 ASTM36.19 ASTM252 Pipe Line Carbon Steel, Ke kakali nei mākou me ka ʻoiaʻiʻo e hana pū me nā mea kūʻai aku ma ka honua holoʻokoʻa. Manaʻo mākou hiki iā mākou ke hoʻomāʻona iā ʻoe. Hoʻokipa maikaʻi pū mākou i nā mea kūʻai aku e hele i kā mākou hui a kūʻai i kā mākou waiwai.
Hoʻolālā ʻAno Hou noPaipu ʻAʻohe Pilikino Q345 Kina a me Paipu ʻAʻohe Pilikino Q235, Ke hoʻopili nei kā mākou hui i ka ʻuhane o "nā kumukūʻai haʻahaʻa, ke kiʻekiʻe o ka maikaʻi, a me ka loaʻa ʻana o nā pono hou aʻe no kā mākou mea kūʻai aku". Ke hoʻohana nei i nā talena mai ka laina like a me ka hoʻopili ʻana i ke kumumanaʻo o "ka ʻoiaʻiʻo, ka manaʻoʻiʻo maikaʻi, ka mea maoli a me ka ʻoiaʻiʻo", ke manaʻolana nei kā mākou hui e loaʻa ka hoʻomohala like me nā mea kūʻai aku mai ka home a ma waho!
Paipu kila API 5L X70 LSAW
Paipu kila API 5L X65 LSAW
Paipu kila kalapona LSAW
Paipu kila LSAW me ka uhi ʻana o 3PE
DN1400 PAIPU KILA LSAW NUI KE ANAWA
