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FAQ

API 5L PSL1 thiab PSL2 Txawv rau lub Steel Kab Yeeb Nkab

PSL1-Vs-PSL2

API 5L kab yeeb nkab (Seamless thiab welded yeeb nkab) ntawm tag nrho cov qib tau PSL1 thiab PSL2 ob yam khoom specifications, lawv yog cov sib txawv nyob rau hauv cov tshuaj muaj pes tsawg leeg, raug dab, cov neeg kho tshuab zog, Thaum tshav kub kub kev kho mob, kev kuaj ntaub ntawv, traceability thiab lwm yam

Kab kav nyob rau hauv API 5L PSL2 yog siab tshaj PSL1

PSL yog lub luv luv lub npe ntawm cov khoom standard theem. Cov khoom standard theem ntawm kab yeeb nkab muaj PSL1 thiab PSL2, peb los kuj yuav hais qhov zoo standard muab faib nyob rau hauv PSL1 thiab PSL2. PSL2 yog siab tshaj PSL1, tsis tsuas cov kev soj ntsuam xyuas cov txheej txheem sib txawv, kuj cov tshuaj vaj tse, neeg kho tshuab zog qauv yog cov sib txawv. Yog li ntawd thaum qhov chaw qhov kev txiav txim rau lub API 5L kab yeeb nkab, yuav tsum tau teev kom meej meej rau qhov luaj li cas, kawm qib cov kev specification, kuj muaj hais zus txheem leve, PSL1 los yog PSL2.

PSL2 yog ntau nruj me ntsis tshaj PSL1 rau cov tshuaj zog, tensile lub zog, tsis yog-tug xeem, thiab tej yam kev kuaj.

Txawv tej yam kev kuaj txoj kev rau PSL1 thiab PSL2

API 5L PSL1 steel kab yeeb nkab tsis yuav tsum tau ua tej yam kev kuaj.

Rau API 5L PSL2 steel kab yeeb nkab, tsuas yog Qib X80, tag nrho cov lwm yam qib ntawm API 5L kab yeeb nkab yuav tsum tau tej yam kev kuaj ntawm kub ntawm 0 . Qhov nruab nrab nqi ntawm Akv: longitudinal kev taw qhia 41J, tranverse kev taw qhia 27J.

Rau API 5L Qib X80 PSL2 kab yeeb nkab, ntawm 0 rau tag nrho cov loj, tej yam kuaj cov Akv nruab nrab nqi: longitudinal kev taw qhia 101J, tranverse kev taw qhia 68J.

Txawv hydraulic xeem rau API 5L kab yeeb nkab nyob rau hauv PSL1 thiab PSL2

Rau API 5L PSL2 kab yeeb nkab yuav tsum ua lub hydraulic xeem rau txhua tus tib yeeb nkab, thiab nyob rau hauv lub API txheem specification tsis pub kom muaj Tsis-tug xeem hloov lub hydraulic xeem, qhov no kuj yog ib tug loj sib txawv ntawm Suav tus qauv thiab API 5L txheem. Rau PSL1 tsis yuav tsum tau Tsis-tug xeem, rau PSL2 yuav ua lub Non-tug xeem rau txhua tus tib yeeb nkab.

Txawv tshuaj nyob tus yeees rau API 5L kab yeeb nkab nyob rau hauv PSL1 thiab PSL2

Tshuaj nyob tus yeees thiab txhua yam lub zog yog kuj sib txawv ntawm API 5L PSL1 kab yeeb nkab thiab API 5L PSL2 kab yeeb nkab. Rau cov ncauj lus kom ntxaws specification li hauv qab no. API 5L PSL2 muaj kev txwv nrog cov pa roj carbon sib npaug cov ntsiab lus, qhov twg rau cov pa roj carbon loj feem ntau dua tshaj 0,12%, thiab muaj vaj huam sib los yog tsawg tshaj li 0,12%. Txawv CEQ yuav tsum muaj ntaub ntawv. Rau kab yeeb nkab nyob rau hauv PSL2 tensile zog muaj ntau txwv. Xav pab ntxiv yog thov saib API 5L Specification ib feem 9.2 thiab 9.3.

Koj puas muaj ib tug tsawg kawg nkaus kom muaj nuj nqis thiaj?

Yog, peb yuav tsum tau tag nrho cov thoob ntiaj teb txiav txim kom muaj ib tug tsis tu ncua tsawg kawg nkaus thiaj muaj nuj nqis. Yog hais tias koj tab tom nrhiav rau resell tab sis nyob rau hauv ntau pluas me, peb pom zoo kom koj mus saib peb lub website

Yuav koj OEM los yog ODM?

Yog, peb muaj muaj zog loj hlob pab neeg. Cov khoom yuav tsum ua raws li koj daim ntawv thov.

Yuav koj muab cov ntaub ntawv?

Yog, peb yuav muab tshaj cov ntaub ntawv xws li daim ntawv pov ntawm Analysis / conformance; Insurance; Keeb kwm, thiab lwm yam export ntaub ntawv nyob qhov twg yuav tsum tau.

Yuav ua li cas yog qhov nruab nrab txhuas lub sij hawm?

Rau cov qauv, cov txhuas lub sij hawm yog hais txog 7 hnub. Huab hwm coj lawm, lub txhuas lub sij hawm yog 20-30 hnub tom qab tau txais cov nyiaj them. Cov hmoov txhuas lub sij hawm ua zoo thaum (1) peb tau txais koj deposit, thiab (2) peb muaj koj kawg kev pom zoo rau koj cov khoom. Yog hais tias peb cov hlau lead lub sij hawm tsis ua hauj lwm nrog koj lub sijhawm, thov mus koj yuav tsum tau nrog koj tus muag. Nyob rau hauv tag nrho cov zaum peb yuav sim kom haum raws li koj xav tau kev pab. Nyob rau hauv feem ntau peb muaj peev xwm ua tau li ntawd.

Yuav ua li cas hom ntawm kev them nyiaj txoj kev ua koj txais?

Koj yuav ua tau cov nyiaj them rau peb cov bank account, Western Union los yog PayPal:
30% deposit ua ntej, 70% tshuav nyiaj li cas tiv thaiv cov daim ntawv luam ntawm B / L.

Yuav ua li cas yog qhov khoom warranty?

Peb warranty peb cov ntaub ntawv thiab lossis pleev tau duab. Peb kev cog lus yog rau koj lub siab nrog peb cov khoom. Nyob rau hauv warranty los yog tsis yog, nws yog tus kab lis kev cai ntawm peb lub tuam txhab nyob rau thiab daws tag nrho cov neeg tej teeb meem rau txhua leej txhua tus siab

Koj puas tau lees tias muaj kev nyab xeeb thiab kev ruaj ntseg tus me nyuam ntawm cov khoom?

Yog, peb yeej ib txwm siv zoo export ntim. Peb kuj siv tau tshwj xeeb kev ruaj packing rau yus cov khoom thiab validated txias cia shippers rau kub rhiab yam khoom. Specialist ntim thiab uas tsis yog-tus qauv packing yuav tsum yuav raug ib tug ntxiv xwb.

Yuav ua li cas txog cov shipping nqi?

Lub shipping nqi yog nyob ntawm txoj kev uas koj xaiv kom tau cov khoom. Express yog feem ntau cov feem ntau quickest tab sis kuj kim tshaj plaws txoj kev. Los ntawm seafreight yog qhov zoo tshaj plaws tshuaj rau loj nyiaj. Raws nraim freight nqi peb thiaj tsuas muab rau koj yog hais tias peb paub lub ntsiab lus ntawm nqi, qhov hnyav thiab txoj kev. Thov hu rau peb paub ntxiv.

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