Kina kumu kūʻai kūʻai API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52/X56/X60/65 X70 kuhiliʻole/ʻeleʻele/Galvanized/Round Square Grooved Seamless/Welded Carbon Steel Pipe
ʻO ka wehewehe pōkole:
ʻO API 5L Grade B paipu kila he paipu maʻamau no ka lawe ʻana i ka ʻaila a me ke kinoea.ʻIke ʻia ʻo ia ʻo L245 paipu, i kuhikuhi ʻia i ISO 3183, i kapa ʻia ma hope o ka ikaika haʻahaʻa haʻahaʻa o 245 Mpa (355,000 Psi).
Mea like ʻo ASTM A106 B a i ʻole ASTM A53 B me ka waiwai like i ka haku melemele, nā waiwai mechanical a me ka noi.
Hoʻopili ʻo API 5L B i ka PSL1, PSL2, lawelawe ʻawaʻawa no nā paipu ma uka a me waho.Loaʻa nā ʻano hana i ka seamless a welded.
Ke koi nei kā mākou hui i ke kulekele maikaʻi o "ʻo ka huahana kiʻekiʻe ke kumu o ke ola o ka hui;ʻO ka leʻaleʻa o ka mea kūʻai aku ka mea e nānā ai a me ka hopena o kahi hui;ʻO ka hoʻomau mau ʻana ka ʻimi mau ʻana o nā limahana" a me ke kumu kūpaʻa o "ka inoa mua loa, ka mea kūʻai mua" no Kina kumukūʻai kumukūʻai API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52 / X56 / X60 / 65 X70 Stainless / Black / Galvanized / Round Square Grooved Seamless / Welded Carbon Steel Pipe, Ua lawe aku kā mākou mau hopena i ʻAmelika ʻAmelika, ʻEulopa, Iapana, Korea, Australia, New Zealand, Russia a me nā ʻāina ʻē aʻe.Ke nānā nei i mua e kūkulu i kahi hui maikaʻi a mau loa me ʻoe i ka wā e hiki mai ana!
Ke koi nei kā mākou hui i ke kulekele maikaʻi o "ʻo ka huahana kiʻekiʻe ke kumu o ke ola o ka hui;ʻO ka leʻaleʻa o ka mea kūʻai aku ka mea e nānā ai a me ka hopena o kahi hui;ʻO ka hoʻomaikaʻi mau ʻana ʻo ia ka ʻimi mau ʻana i nā limahana" a me ke kumu mau o "ka inoa mua loa, ka mea kūʻai mua"Paipu kila kila Kina a me ka paipu kila, Manaʻo kā mākou hui ʻaʻole ʻo ke kūʻai aku e loaʻa ka waiwai akā hoʻolaha pū i ka moʻomeheu o kā mākou hui i ka honua.No laila ke hana ikaika nei mākou e hāʻawi iā ʻoe i ka lawelawe naʻau holoʻokoʻa a makemake e hōʻike iā ʻoe i ke kumukūʻai hoʻokūkū loa ma ka mākeke.
PSL1, PSL2 a me nā ʻano Media Acid.
Hoʻohana maʻamau ka PSL1, ʻo ia ka mea like me ASTM A106 B a me A53 B.
ʻO PSL2 kahi paipu kikoʻī kiʻekiʻe me nā koi koʻikoʻi no ka ikaika kemika a me ka mechanical.Pono ʻo PSL2 i nā ʻano hoʻāʻo hou aʻe e like me ka hoʻāʻo ʻole luku ʻana, ka hoʻāʻo hopena CVN, DWT, etc.
Hōʻike ʻia ka API 5L B PSL2 e API 5L BN/Q/R/M.
ʻAno ʻawaʻawa: No nā paipu waikawa e like me ka H2S kaiapuni, loaʻa i nā mea pipeline nā koi maʻamau no nā mea kemika e like me ke kalapona, phosphorus a me ka sulfur.Hōʻike maʻamau NACE MR0175.
Hōʻike nā leka suffix i nā kūlana hoʻouna pipeline:
R: Ke kaa ana.
N: hana maʻamau, hana maʻamau, hana maʻamau.
Nīnau: Hoʻohaunaele a hoʻopau.
M: ʻO ka ʻōwili wela a i ʻole ka hana ʻana i ka thermomechanical.
S: Mea ʻawaʻawa me ka paipu PSL2 no NS, QS, MS, e laʻa me API 5L Grade B NS, API 5L B QS.
ʻO nā ʻano like ʻole a welded (RW, LSAW, SSAW/HSAW).
ʻAno laulima ʻole:me nā paipu wili wela ma luna o 3 ʻīniha, nā paipu liʻiliʻi liʻiliʻi ma lalo o 3 iniha.
ʻAno welding ERW:Kū'ē Kū'ē, kūpono no nā paipu a hiki i 24 iniha.
Ke ʻano kuʻi kuʻekuʻe wāwae i loko o ke kuʻi pololei:ʻO ka welding arc segmental longitudinal, kūpono i nā paipu me ke anawaena o waho o 20 iniha a 48 iniha.ʻIke ʻia ʻo LSAW ʻo JCOE, ʻo ia hoʻi ka hana ʻana i nā kiʻi mai ke ʻano J, ʻano C, ʻano O, a laila hoʻonui i ke anu.
ʻAno SSAW/HSAW:Spiral Submerged Arc Welding a i ʻole Spiral Saw no ka paipu a hiki i 100″ OD.
API 5L Grade B, ASTM A106 Grade B a me A53 Grade B, ʻo kēia mau mea ʻekolu ka mea maʻamau i hoʻohana ʻia i ka hana pipeline a i ʻole ka aila a me ke kinoea a me nā ʻoihana lawe wai.
ʻO ka ASTM 106 Pipe e pili ana i ka paipu kalapona i ʻōwili ʻia a i ʻole ke anu (rolled) seamless carbon steel pipe.
ʻO ka paipu ASTM A53 e pili ana i nā paipu kila i hoʻopaʻa ʻia a me ka ʻole o nā mea ʻeleʻele kalapona, a ma kekahi mau mea i hoʻopaʻa ʻia i ka wela wela (galvanized).
Papa:API 5L Papa BN/Q/M/NS/QS/MS.
ʻAno hana:ERW, LSAW, SSAW/HSAW me ka lauwili ole.
Nā Anawaena o waho no ka Seamless:1/2” – 24”.
OD no ERW:a hiki i ka 24".
OD no LSAW:16" a 48".
OD no SSAW/HSAW:a hiki i 100”.
Ka laulā o ka mānoanoa:SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Laulā o ka lōʻihi:SRL, DRL, 20FT, 40FT.
ʻO ka pae kikoʻī o ka huahana:PSL1, PSL2, Nā lawelawe ʻawaʻawa.
Pau:Plain, Beveled, Threaded.
Loaʻa ka uhi:FBE, 3PE/3LPE, Pena ʻEleʻele, Varnished, Anti-rust oil, Galvanized, CRA, CWC.Our corporation insist all along the quality policy of “product top quality is base of organization survival;ʻO ka leʻaleʻa o ka mea kūʻai aku ka mea e nānā ai a me ka hopena o kahi hui;ʻO ka hoʻomau mau ʻana ka ʻimi mau ʻana o nā limahana" a me ke kumu kūpaʻa o "ka inoa mua loa, ka mea kūʻai mua" no Kina kumukūʻai kumukūʻai API 5L Psl1/2/ASTM A53/A106 Gr.B/JIS DIN/A179/A192/A333 X42/X52 / X56 / X60 / 65 X70 Stainless / Black / Galvanized / Round Square Grooved Seamless / Welded Carbon Steel Pipe, Ua lawe aku kā mākou mau hopena i ʻAmelika ʻAmelika, ʻEulopa, Iapana, Korea, Australia, New Zealand, Russia a me nā ʻāina ʻē aʻe.Ke nānā nei i mua e kūkulu i kahi hui maikaʻi a mau loa me ʻoe i ka wā e hiki mai ana!
Kina ke kumu kūʻai kūʻaiPaipu kila kila Kina a me ka paipu kila, Manaʻo kā mākou hui ʻaʻole ʻo ke kūʻai aku e loaʻa ka waiwai akā hoʻolaha pū i ka moʻomeheu o kā mākou hui i ka honua.No laila ke hana ikaika nei mākou e hāʻawi iā ʻoe i ka lawelawe naʻau holoʻokoʻa a makemake e hōʻike iā ʻoe i ke kumukūʻai hoʻokūkū loa ma ka mākeke.
