ʻO kā mākou manaʻo e hoʻokō i kā mākou mea kūʻai aku ma ka hāʻawi ʻana i kahi mea hoʻolako gula, ke kumukūʻai kiʻekiʻe a me ka maikaʻi kiʻekiʻe no ka Paipu kila maikaʻi A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 LSAW Hfw ERW SSAW Carbon Hot Rolled/Cold Rolled/Cold Drawn Galvanized/ Precision/Welded/Seamless Steel Pipe, Inā hiki, e hōʻoia e hoʻouna i kāu mau mea e pono ai me kahi papa inoa kikoʻī e pili ana i ke ʻano/mea a me ka nui āu e pono ai. A laila e hoʻouna aku mākou i kā mākou mau kumukūʻai kūʻai maikaʻi loa iā ʻoe.
ʻO kā mākou manaʻo e hoʻokō i kā mākou mea kūʻai aku ma ka hāʻawi ʻana i ka mea hoʻolako gula, ke kumukūʻai kiʻekiʻe a me ke kūlana kiʻekiʻe noPaipu a me ka Tube Kina, Hāʻawi wale mākou i nā mea maikaʻi a ke manaʻoʻiʻo nei mākou ʻo kēia wale nō ke ala e hoʻomau ai i ka ʻoihana. Hiki iā mākou ke hāʻawi i ka lawelawe maʻamau e like me ka Logo, ka nui maʻamau, a i ʻole nā waiwai maʻamau a pēlā aku e hiki ke like me ka koi o ka mea kūʻai aku.
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 manaʻo e hoʻokō i kā mākou mea kūʻai aku ma ka hāʻawi ʻana i kahi mea hoʻolako gula, ke kumukūʻai kiʻekiʻe a me ka maikaʻi kiʻekiʻe no ka Paipu kila maikaʻi A53 A106 A333 A335 Stpt42 G3456 St45 DN15 Sch40 LSAW Hfw ERW SSAW Carbon Hot Rolled/Cold Rolled/Cold Drawn Galvanized/ Precision/Welded/Seamless Steel Pipe, Inā hiki, e hōʻoia e hoʻouna i kāu mau mea e pono ai me kahi papa inoa kikoʻī e pili ana i ke ʻano/mea a me ka nui āu e pono ai. A laila e hoʻouna aku mākou i kā mākou mau kumukūʻai kūʻai maikaʻi loa iā ʻoe.
Maikaʻi ka maikaʻiPaipu a me ka Tube Kina, Hāʻawi wale mākou i nā mea maikaʻi a ke manaʻoʻiʻo nei mākou ʻo kēia wale nō ke ala e hoʻomau ai i ka ʻoihana. Hiki iā mākou ke hāʻawi i ka lawelawe maʻamau e like me ka Logo, ka nui maʻamau, a i ʻole nā waiwai maʻamau a pēlā aku e hiki ke like me ka koi o ka mea kūʻai aku.
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
