Ma ke ʻano he ala e hōʻike maʻalahi ai a hoʻonui i kā mākou ʻoihana, loaʻa iā mākou nā mea nānā i ka QC Workforce a hōʻoia iā ʻoe i kā mākou kākoʻo nui loa a me ka hopena no ka CE Certificate Spiral Steel Pipe API 5L X42 X65 X70 X52 Large Diameter SSAW LSAW Carbon Teel Spiral Welded Steel Pipe , Inā hoihoi ʻoe i kahi o kā mākou lawelawe a me nā huahana, e ʻoluʻolu mai kali e hoʻokaʻaʻike mai iā mākou.Ua mākaukau mākou e pane iā ʻoe i loko o 24 mau hola ma hope koke o ka loaʻa ʻana i loko o kāu noi no ke kūkulu ʻana i nā pono palena ʻole a me ka hui ʻana i kahi kokoke i ka holo lōʻihi.
Ma ke ʻano he ala e hōʻike maʻalahi ai iā ʻoe a hoʻonui i kā mākou ʻoihana, loaʻa iā mākou nā mea nānā ma QC Workforce a hōʻoia iā ʻoe i kā mākou kākoʻo nui loa a me ka hopena noPaipu kila Kina a me API 5L Grb, Haʻaheo mākou i ka hāʻawi ʻana i kā mākou huahana a me nā hoʻonā i kēlā me kēia mea kūʻai aku a puni ka honua me kā mākou lawelawe maʻalahi, wikiwiki wikiwiki a me ka maʻamau mana koʻikoʻi i ʻae ʻia a mahalo ʻia e nā mea kūʻai.
Ke kila BotopHiki ke hoolakoPaipu kila SSAWmai GR.B,X42,X46…GR.1,GR.2…S275JRH,S355J0Hetc.
| Kaila | Kūlana | ʻenehana | Papa | Hoʻohana |
| Pipe Welded arc Submerged-arc (PIPE STEEL SSAW) | ʻO ka hao hao | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, etc. | Ka lawe ʻana i ka ʻaila a me ke kinoea |
| ASTM A252 | GR.1,GR.2,GR.3 | No ke kūkulu ʻana (Piling) | ||
| BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, etc. | |||
| BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, etc. |
Anawaena waho
ʻAʻole ʻokoʻa ke anawaena o waho o nā puʻu paipu ma mua o ±1% mai ke anawaena waho i ʻōlelo ʻia.
Mānoanoa pā
ʻAʻole ʻoi aku ka mānoanoa o ka pā i kēlā me kēia wahi ma mua o 12.5% ma lalo o ka mānoanoa pā i koho ʻia.
Nā lōʻihi
E hoʻolako ʻia nā paipu paipu i nā lōʻihi like ʻole, pālua ka lōʻihi, a i ʻole nā lōʻihi like ʻole e like me ka mea i kuhikuhi ʻia ma ke kauoha kūʻai, e like me nā palena i lalo:
a.Nā lōʻihi like ʻole: 16 a 25ft (4.88 a 7.62mm), ʻīniha
b. Nā lōʻihi like ʻole: Ma luna o 25ft (7.62m) me ka awelika haʻahaʻa o 35ft (10.67m)
c. Nā lōʻihi like ʻole: ka lōʻihi e like me ka mea i ʻōlelo ʻia me ka hoʻololi ʻae ʻia o ±1 in.
Kaumaha
Pono e kaupaona ʻia kēlā me kēia lōʻihi o ka puʻu paipu a ʻaʻole e ʻokoʻa ke kaumaha ma mua o 15% a i ʻole 5% ma lalo o kona kaumaha manaʻo, e helu ʻia me ka lōʻihi a me ke kaumaha o ka lōʻihi.
| Paipu Hana SSAW | Paipu kila SSAW 3LPE |
| Paipu hao hao SSAW | Paipu kila kila SSAW |
| SSAW Welded Steel Paipu | ASTM A252 SSAW Huipuu Paipu |
| API 5L SSAW Paipu | Paipu kila a me ka paipu SSAW |
Ma ke ʻano he ala e hōʻike maʻalahi ai a hoʻonui i kā mākou ʻoihana, loaʻa iā mākou nā mea nānā i ka QC Workforce a hōʻoia iā ʻoe i kā mākou kākoʻo nui loa a me ka hopena no ka CE Certificate Spiral Steel Pipe API 5L X42 X65 X70 X52 Large Diameter SSAW LSAW Carbon Teel Spiral Welded Steel Pipe , Inā makemake ʻoe i kahi o kā mākou lawelawe a me nā huahana, e ʻoluʻolu mai kali e hoʻokaʻaʻike mai iā mākou.Ua mākaukau mākou e pane iā ʻoe i loko o 24 mau hola ma hope koke o ka loaʻa ʻana i loko o kāu noi no ke kūkulu ʻana i nā pono palena ʻole a me ka hui ʻana i kahi kokoke i ka holo lōʻihi.
Palapala CEPaipu kila Kina a me API 5L Grb, Haʻaheo mākou i ka hāʻawi ʻana i kā mākou huahana a me nā hoʻonā i kēlā me kēia mea kūʻai aku a puni ka honua me kā mākou lawelawe maʻalahi, wikiwiki wikiwiki a me ka maʻamau mana koʻikoʻi i ʻae ʻia a mahalo ʻia e nā mea kūʻai.
