API 5L ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Paipu ʻAla Paʻa ʻole St37ms CS Paipu ʻAʻole
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.
E hōʻoluʻolu mau mākou i kā mākou mea kūʻai aku i mahalo ʻia me kā mākou maikaʻi maikaʻi, waiwai maikaʻi a me ke kōkua ʻoi aku ka maikaʻi ma muli o ko mākou ʻike hou aʻe a ʻoi aku ka paʻakikī o ka hana a hana ia ma ke ala kūpono no ka API 5L ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Seamless ʻO Carbon Steel Pipe St37ms CS Seamless Pipe, Manaʻo mākou e hāʻawi mai kā mākou kākoʻo mehana a loea iā ʻoe i nā mea pīhoihoi maikaʻi a me ka waiwai.
E hōʻoluʻolu mau mākou i kā mākou mea kūʻai aku i mahalo ʻia me kā mākou maikaʻi maikaʻi, waiwai maikaʻi a me ke kōkua ʻoi aku ka maikaʻi ma muli o ko mākou ʻike hou aʻe a ʻoi aku ka paʻakikī o ka hana a hana ma ke ala kūpono no kaʻO nā paipu kila maʻemaʻe Kina a me ka paipu kila kabone ʻole, Makemake mākou e hui pū me nā hui ʻē aʻe e mālama nui ana i ka maikaʻi maoli, ka lako paʻa, ka mana ikaika a me ka lawelawe maikaʻi.Hiki iā mākou ke hāʻawi i ke kumu kūʻai hoʻokūkū me ka maikaʻi kiʻekiʻe, no ka mea, ua ʻoi aku ka nui o kā mākou MORE Specialist.Hoʻokipa ʻia ʻoe e kipa i kā mākou hui i kēlā me kēia manawa.
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.
Acidic medium: No nā pipeline acid e like me ka H2S environment, ʻo ka pipeline material nā koi maʻamau no nā mea kemika e like me carbon, phosphorus a me 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 aila, Galvanized, CRA, CWC.We e hoʻomāʻona mau i kā mākou mea kūʻai aku i mahalo ʻia me kā mākou maikaʻi maikaʻi, waiwai maikaʻi a me ke kōkua ʻoi aku ma muli o ko mākou ʻike a ʻoi aku ka paʻakikī. -hana a hana ia ma ke ala kūʻai maikaʻi no ka maikaʻi maikaʻi ʻo API 5L ASTM A106 Sch Xs Sch40 Sch80 Sch 160 Seamless Carbon Steel Pipe St37ms CS Seamless Pipe, Manaʻo mākou e hāʻawi mai kā mākou kākoʻo mahana a me ka loea iā ʻoe i nā mea kupanaha a me ka waiwai. .
ʻAno maikaʻi loaʻO nā paipu kila maʻemaʻe Kina a me ka paipu kila kabone ʻole, Makemake mākou e hui pū me nā hui ʻē aʻe e mālama nui ana i ka maikaʻi maoli, ka lako paʻa, ka mana ikaika a me ka lawelawe maikaʻi.Hiki iā mākou ke hāʻawi i ke kumu kūʻai hoʻokūkū me ka maikaʻi kiʻekiʻe, no ka mea, ua ʻoi aku ka nui o kā mākou MORE Specialist.Hoʻokipa ʻia ʻoe e kipa i kā mākou hui i kēlā me kēia manawa.
