Khoom Taw Qhia
ASTM A672 Hlau Yeeb Nkab yog eelectro fusion vuam steel yeeb nkab. Raws li kev sib txawv vuam, EFW steel kav yuav muab faib ua SAW kav thiab GMAW kav. Submerged arc vuam yog ib txoj hauv kev uas cov arc hlawv hauv qab txheej txheej rau vuam. ASTM A672 Steel Pipe yog cov yeeb nkab steel ua nyob rau hauv Suav teb uas ua raws li cov qauv ASTM.Qhov ntev ntawm cov kav dej tuaj yeem txiav txim siab raws li qhov xav tau ntawm cov neeg siv khoom. Qhov ntev tshaj plaws yog 5.8 meters thiab 6 meters
Qhov zoo
ASTM A672 Hlau Yeeb Nkab muaj ib qho hollow seem thiab siv ntau ntau raws li cov kav dej xa dej, xws li cov kav dej xa cov roj, roj, roj, dej thiab qee yam khoom siv. Kev siv cov yeeb nkab steel los tsim cov nplhaib zoo li lub nplhaib tuaj yeem txhim kho kev siv cov khoom siv, ua kom yooj yim ntawm cov txheej txheem tsim khoom, thiab txuag cov ntaub ntawv thiab ua cov txiv neej-teev. Piv txwv li, dov bearing rings, lub tes tsho jack, thiab lwm yam tuaj yeem ua los ntawm cov kav dej steel.
Cov ntaub ntawv khoom
Peb yog cov kws tshaj lij hauv kev tsim JCOE PIPE
Specification ntawm JCOE PIPE
Khoom kab | JCOE LSAW steel pipeline | txheej cev |
Sab nraud Diameter (OD) | 457mm -1422mm (18" -56") | 219mm -1620 hli |
Phab ntsa Thickness (W / T) | 8mm -50 hli | / |
Ntev (L) | 5800mm -12300 hli | 5800mm -12300 hli |
Khoom siv | Q235, Q345, X42, X46, X52, X56, X60, X65, X70, X80, thiab lwm yam | Corrosion tiv thaiv hom thiab tus qauv: 1. FBE/2FBE:CAN/CSA Z 245.20. TIAB SA 30671 2.2LPE/3LPE:CAN/CSA Z 245.21. TIAB SA 30670 3.2LPP/3LPP: DIN30678 NFA49711 |
Txuj | API Spec 5L (PSL1, PSL2), ASTM A252, ASTM A672, ISO3183, thiab lwm yam | |
Tshaj tawm txhua xyoo | 150, 000 tons / xyoo | 1200M2 / 12 teev |
1. COV TSEV KAWM NTAWV THIAB KEV PAB CUAM - Cov nqe lus thiab cov cai no sawv cev rau qhov kawg thiab ua tiav daim ntawv cog lus ntawm ob tog thiab tsis muaj cov ntsiab lus lossis cov xwm txheej hauv txhua txoj hauv kev hloov lossis hloov cov kev cai hauv qab no yuav raug cuam tshuam rau Peb Lub Tuam Txhab tshwj tsis yog sau ntawv thiab kos npe thiab pom zoo los ntawm ib tug tub ceev xwm lossis lwm tus neeg tau tso cai ntawm Peb Lub Tuam Txhab. Tsis muaj kev hloov pauv ntawm cov ntsiab lus no yuav tsum raug hloov kho los ntawm Peb Lub Tuam Txhab xa khoom xa tuaj tom qab tau txais cov neeg yuav khoom xaj, thov xa khoom lossis cov ntaub ntawv zoo sib xws uas muaj cov ntsiab lus thiab cov xwm txheej luam tawm ntxiv rau lossis tsis sib haum nrog cov ntsiab lus ntawm no. Yog hais tias ib nqe lus, nqe lus los yog kev cai raug tshaj tawm los ntawm lub tsev hais plaub uas muaj peev xwm txiav txim siab, cov lus tshaj tawm lossis kev tuav pov hwm yuav tsis cuam tshuam rau kev siv tau ntawm lwm cov ntsiab lus, kab lus lossis cov lus qhia hauv no.
2. CEEB TOOM TXOG - Txhua qhov kev txiav txim yuav raug sau ua ntawv pov thawj tus nqi los ntawm kev tso cai Peb cov neeg ua haujlwm tshwj tsis yog raug xaiv los ntawm kev sau ntawv kom ruaj khov rau lub sijhawm teev tseg. Kev xa khoom ntawm cov khoom yam tsis tau sau ntawv txheeb xyuas tus nqi tsis yog qhov kev lees paub ntawm tus nqi uas muaj nyob rau hauv qhov kev txiav txim.
3. SUBSTITUTION - Peb lub tuam txhab reserves txoj cai, tsis muaj kev ceeb toom ua ntej, los hloov ib tug lwm yam khoom uas zoo li zoo, zoo thiab muaj nuj nqi. Yog tias tus neeg yuav khoom tsis lees txais qhov hloov pauv, Tus Neeg Yuav Khoom yuav tsum tshaj tawm tshwj xeeb tias tsis muaj kev hloov pauv tau tso cai thaum tus neeg yuav khoom thov qhov kev tsocai, yog tias qhov kev thov no tau ua, lossis, yog tias tsis muaj kev thov rau nqe lus, thaum muab qhov kev txiav txim nrog tus Peb lub tuam txhab.
Cim npe nrov: ASTM a672 steel yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, pheej yig, luv nqi
