e hoʻomau i ka hoʻoikaika ʻana, e hōʻoia i nā huahana maikaʻi loa e like me nā kikoʻī maʻamau o ka mākeke a me nā mea kūʻai aku. Loaʻa i kā mākou ʻoihana kahi ʻōnaehana hōʻoia maikaʻi i hoʻokumu ʻia no ke kumukūʻai kūʻai nui Kina A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, "Quality", "ʻoiaʻiʻo" a me "lawelawe" ko mākou kumumanaʻo. Ke noho nei ko mākou kūpaʻa a me nā kūpaʻa me ka mahalo i kāu lawelawe. Kāhea iā mākou i kēia lā No ka ʻike hou aku, e kelepona mai iā mākou i kēia manawa.
e hoʻomau i ka hoʻoikaika ʻana, e hōʻoia i nā huahana maikaʻi loa e like me nā kikoʻī o ka mākeke a me nā kūlana o ka mea kūʻai aku. Loaʻa i kā mākou ʻoihana kahi ʻōnaehana hōʻoia maikaʻi i hoʻokumu ʻia noʻO ka Tube Carbon Kina a me ka Tube Steel Carbon, Ma muli o ke ʻano maikaʻi a me nā kumukūʻai kūpono, ua hoʻokuʻu ʻia aku kā mākou huahana a me nā hoʻonā i nā ʻāina a me nā wahi he 10 a ʻoi. Ke kakali nei mākou i ka hana pū ʻana me nā mea kūʻai aku a pau mai ka home a ma waho. Eia kekahi, ʻo ka ʻoluʻolu o ka mea kūʻai aku kā mākou ʻimi mau loa.
Hiki iā Botop Steel ke hoʻolakoPaipu kila LSAWmāka maiGR.B, X42, X46, X52, X60, X65, X70, a pēlā aku. Ua hana ʻia ma mua o 200000 tons o nā paipu kila kalapona LSAW i kēlā me kēia makahiki.
| Kaila | Mea Hana | Kūlana Maʻamau | Papa | Hoʻohana |
| Paipu Welded Longitudinal Submerged-arc（PIPE KILA LSAW A I ʻOLE JCOE） | Ke kila kalapona | API 5L PSL1 & PSL2 | GR.B,X42,X46,X52,X60,X65,X70, a pēlā aku | Ka halihali ʻana i ka ʻaila a me ke kinoea |
| ASTM A671 | CB60,CB65, CC60,CC65, a pēlā aku | Nā noi mahana maʻamau, mahana haʻahaʻa a me ke kaomi kiʻekiʻe (nā ipu kaomi) | ||
| ASTM A672 | A45,A50,A55,B55,B60,B65,B70, etc. | Nā paipu kila wela waena a me ke kiʻekiʻe | ||
| ASTM A252 | GR.1,GR.2, GR.3 | No ke kūkulu ʻana (Piling) | ||
| BS EN10210 | S275JRH, S275J0H, S355J0H, S355J2H, a pēlā aku | |||
| BS EN10219 | S275JRH, S275J0H, S355J0H, S355J2H, a pēlā aku |
Paipu kila Botopʻo ia ka mea hana alakaʻi a me ka mea kūʻai aku i nā paipu kila a me nā paipu ma Kina ma ka nui o 355.6 OD a 1500 OD ma ka mānoanoa o 8mm a 80mm, mālama mākou a hoʻolako i ka paipu kila kalapona poepoe no ka wai a me ka ʻaila. Hana mākou i nā paipu kila kalapona LSAW e like me ke kūlana honua e like me ASTM, API & DIN. Loaʻa iā mākou ma mua o 15000 tons LSAW line pipe i hana ʻia i kēlā me kēia mahina, ma ke ʻano laulā hiki iā mākou ke hana i nā waiwai i ka wā hikiwawe.
Hoʻolako ʻia kā mākou mau paipu kila a me nā huahana paipu me nā palapala hōʻoia hoʻāʻo kikoʻī 3.1, e like me EN 10204. Hiki ke ʻaelike ʻia ka palapala hōʻoia e like me 3.2 i ka manawa o ke kauoha ʻana. ʻAe ʻia ka nānā ʻana o ka ʻaoʻao ʻekolu (BV, SGS, a pēlā aku)
1. Anawaena o waho-Ma muli o ke ana puni ±0.5% o ke anawaena o waho i kuhikuhi ʻia.
2. ʻOkoʻa ma waho o ka poepoe - ʻOkoʻa ma waena o nā anawaena nui a me nā anawaena liʻiliʻi o waho.
3. Hoʻonohonoho ʻana - Ke hoʻohana nei i kahi ʻaoʻao pololei 10 kapuaʻi (3m) i kau ʻia i mea e pili ai nā wēlau ʻelua me ka paipu, 1/8 ʻīniha (3mm).
4. Mānoanoa-ʻAʻole e ʻoi aku ka mānoanoa o ka paia ma kekahi wahi o ka paipu ma mua o 0.01 ʻīniha (0.3mm) ma lalo o ka mānoanoa i kuhikuhi ʻia.
5. ʻO nā lōʻihi me nā wēlau i hana ʻole ʻia e pono i loko o -0, + 1/2 ʻīniha (-0, + 13mm) o ka mea i kuhikuhi ʻia. ʻO nā lōʻihi me nā wēlau i hana ʻia e like me ka mea i ʻaelike ʻia ma waena o ka mea hana a me ka mea kūʻai mai.
● Paipu ʻōlohelohe a i ʻole ʻeleʻele / uhi Varnish / uhi Epoxy / uhi 3PE (e like me nā koi a ka mea kūʻai aku);
● 6″ a ma lalo i loko o nā pūʻolo me ʻelua mau kaula pulupulu;
● Me nā pale welau nā wēlau ʻelua;
● Wāhi maʻemaʻe, wēlau bevel (2″ a ʻoi aku me nā wēlau bevel, kekelē: 30 ~ 35°), wili ʻia a me ka hoʻopili ʻana;
● Ke kaha ʻana.
| Paipu kila LSAW | Paipu Laina LSAW |
| Paipu LSAW kila kalapona | Paipu kila API 5L LSAW |
| Paipu JCOE LSAW | Paipu ASTM A671 LSAW |
| Paipu kila i hoʻopaʻa ʻia ʻo LSAW | Paipu kila kalapona LSAW |
e hoʻomau i ka hoʻoikaika ʻana, e hōʻoia i nā huahana maikaʻi loa e like me nā kikoʻī maʻamau o ka mākeke a me nā mea kūʻai aku. Loaʻa i kā mākou ʻoihana kahi ʻōnaehana hōʻoia maikaʻi i hoʻokumu ʻia no ke kumukūʻai kūʻai nui Kina A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers, "Quality", "ʻoiaʻiʻo" a me "lawelawe" ko mākou kumumanaʻo. Ke noho nei ko mākou kūpaʻa a me nā kūpaʻa me ka mahalo i kāu lawelawe. Kāhea iā mākou i kēia lā No ka ʻike hou aku, e kelepona mai iā mākou i kēia manawa.
Kumukūʻai Kūʻai Nui KinaʻO ka Tube Carbon Kina a me ka Tube Steel Carbon, Ma muli o ke ʻano maikaʻi a me nā kumukūʻai kūpono, ua hoʻokuʻu ʻia aku kā mākou huahana a me nā hoʻonā i nā ʻāina a me nā wahi he 10 a ʻoi. Ke kakali nei mākou i ka hana pū ʻana me nā mea kūʻai aku a pau mai ka home a ma waho. Eia kekahi, ʻo ka ʻoluʻolu o ka mea kūʻai aku kā mākou ʻimi mau loa.
Paipu kila kalapona ASTM A252 GR.3 Structural LSAW(JCOE)
