Yog tias koj xav paub ntau ntxiv, xws li kev hais nqe, cov khoom lag luam, cov kev daws teeb meem, thiab lwm yam, pdaim ntawv xauj tsevtiv tauj peb hauv online.
Tianjin Sanon Steel Pipe Co., Ltd. yog tus muag khoom. Peb lub Hoobkas Tshuag nyob hauv Cangzhou City, Hebei Xeev. Peb cov khoom tseem ceeb yogcov kav dej boiler, thiab cov ntaub ntawv sawv cev yogASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810 # / 20 #. Cov ntaub ntawv sawv cev ntawm cov kav dej yogAPI 5L,API 5CT, cov ntaub ntawv sawv cev ntawm cov kav dej tawg roj avGB/T 9948yog 15MoG/12CrMoVGGB/T 6479-2013 sawv cev rau cov khoom siv 10#/20#, cov raj xa cua sov SA179/SA210/SA192, thiab lwm yam., cov raj xa khoom siv kho tshuab GB/T 8162 sawv cev rau cov khoom siv 10#/20#/Q345/42CrMo, EN10210 sawv cev rau cov khoom siv S355JOH/S355J2H, cov raj xa roj GB1 8248, sawv cev rau cov khoom siv 34CrMo4/30CrMo.
Kev ua lag luam hauv Tebchaws Europe rau cov kav hlau precision txuas ntxiv mus, thaum EU txoj cai ntshuam thiab Carbon Border Adjustment Mechanism (CBAM) tab tom hloov pauv sai. Hauv qab no yog peb qhov kev hloov tshiab ntawm kev ua lag luam ntawm EN 10305-3 welded txias loj cov kav hlau, rau kev siv ntawm cov neeg siv khoom European.
1. Kev Txheeb Xyuas Lag Luam & Daim Ntawv Thov
EN 10305-3 yog tus qauv tseem ceeb hauv Tebchaws Europe rau cov raj hlau precision. Qhov tseeb tshaj plaws yog EN 10305-3: 2023. Tus qauv no siv rau cov raj hlau puag ncig, plaub fab, thiab plaub fab uas muaj qhov loj me ntawm sab nraud ≤ 193.7 hli, uas muaj qhov ntev thiab qhov roughness ntawm qhov chaw.
Cov Nta Tseem Ceeb:
Kev kam rau siab OD nruj li ± 0.12 hli (suav nrog qhov tsis sib npaug)
Kev kam rau siab ntawm phab ntsa: ± 0.15 hli rau T≤1.5 hli; ± 10% lossis ± 0.35 hli (qhov twg me dua) rau T> 1.5 hli
Qhov roughness ntawm qhov chaw Ra ≤ 4μm
Kev Ncaj Ncees ≤ 0.002 × L
Cov Ntawv Thov Ib Txwm Muaj:
Cov Cheebtsam Tsheb: Cov kab ke tsav tsheb, cov ncej tsav tsheb, cov tshuab cua tshuab, cov khoom siv chassis
Kev Tsim Kho Tshuab: Cov thooj voos kheej kheej hydraulic, cov menyuam conveyor, cov khoom precision
Kev Tsim Rooj Tog: Cov ntaub ntawv Telescopic, cov khoom siv hauv chaw ua haujlwm
Cov Txheej Txheem HVAC: Cov kav dej cua sov hauv nruab nrab, cov txheej txheem cua sov hauv tsev cog khoom
Cov Tshuab Ua Liaj Ua Teb: Cov khoom siv ua liaj ua teb
Cov Qib Khoom Siv & Cov Cai Xa Khoom: Tus qauv no suav nrog ntau qib hlau los ntawm E155 txog E700. Cov qib muaj zog dua muaj rau cov ntawv thov uas xav tau ntau. Cov cai xa khoom suav nrog:
+CR1 (Qhov loj me txias, tej zaum yuav raug annealed)
+CR2 (Qhov loj me txias, tsis yog rau kev kho cua sov)
+A (Annealed nyob rau hauv tswj huab cua)
+N (Qib qub hauv huab cua tswj tau)
2. Cov Cai Tswjfwm Ntshuam Khoom ntawm Tebchaws Europe & CBAM
EU tab tom hloov kho txoj saw hlau los ntawm ntau txoj cai:
CBAM (Lub Thawv Kho Kom Zoo Rau Cov Pa roj Carbon Border): Nkag mus rau theem kev siv tseem ceeb hauv xyoo 2026. Cov neeg xa khoom tuaj yuav tsum yuav daim ntawv pov thawj CBAM rau cov pa roj uas tau muab tso rau hauv.
Kev Tiv Thaiv: Cov quotas hlau ntshuam tseem txuas ntxiv nruj dua
Kev Sib Tw Qis Carbon: EU cov kev cai rau cov hlau xa tuaj carbon tau dhau los ua qhov nruj dua
3. Kev Tshawb Fawb Txog Cov Neeg Muab Khoom
Txheej Txheem Tsim Khoom hauv Suav Teb:
EN 10305-3 muaj peev xwm tsim khoom ntau hauv Tianjin, Hebei, Jiangsu thiab lwm thaj chaw.
Qhov yuav tsum tau ua kom raug yog qhov txheej txheem ntsuas qhov txias - cov yeeb nkab vuam ib txwm tsis muaj cov txheej txheem no tsis tuaj yeem ua tau raws li cov qauv kev cai.
Cov kev cai ntawm daim ntawv pov thawj: Cov neeg siv khoom tsheb feem ntau xav tau daim ntawv pov thawj IATF 16949; EN 10204 3.1 daim ntawv pov thawj yog qhov yuav tsum tau rau cov raj precision
Cov Hom Neeg Muab Khoom Hauv Tebchaws:
Cov chaw tsim khoom loj precision tube: Muaj peev xwm tsim khoom meej thiab kev paub txog kev xa khoom ruaj khov
Cov chaw tsim khoom lag luam nruab nrab: Muaj peev xwm tsim cov khoom lag luam tus qauv EN 10305-3 nrog lub peev xwm txhua xyoo txij li ntau txhiab txog kaum txhiab tons
Cov tshuab raj me me uas raug qhov tseeb: Ua kom pom tseeb rau cov lag luam me me uas muaj kev ywj pheej siab tab sis muaj peev xwm tsawg
Cov Neeg Muag Khoom Hauv Tebchaws Europe:
Cov pab pawg hlau loj hauv Western European nrog cov kab khoom tiav precision tube thiab cov thev naus laus zis online galvanizing siab heev
Cov chaw tsim khoom tshwj xeeb hauv Tebchaws Europe uas muaj cov raj xa dej uas muaj cov qauv raj puag ncig, plaub fab thiab plaub fab.
Cov chaw tsim khoom tshiab hauv Tebchaws Europe sab hnub tuaj uas muaj txiaj ntsig zoo rau tus nqi maj mam nkag mus rau hauv kev lag luam hauv Tebchaws Europe sab hnub poob
Cov neeg faib khoom loj hauv Tebchaws Europe khaws cov khoom loj EN 10305-3 rau kev xa khoom sai
4. Cov Kev Cai Txuj Ci ntawm EN 10305-3 Precision Tubes
Vim li cas EN 10305-3 thiaj suav tias yog "kev ua kom raug" es tsis yog cov kav dej txheem? Qhov sib txawv tseem ceeb yog:
Cov Ntsiab Lus Tseem Ceeb ntawm Kev Tswj Xyuas Kev Tsim Khoom:
Cov khoom siv raw yuav tsum yog cov hlau tua tag nrho rau kev sib xyaw ua ke
Qhov vuam sab nraud yuav tsum tau sib tsoo nrog qhov chaw hlau niam txiv
+A/+N tej yam kev mob yuav tsum tau kho cua sov hauv huab cua tswj tau
+ CR2 mob txwv tsis pub muaj kev kho cua sov tom qab
Peb Lub Peev Xwm Muab Khoom
Peb muaj kev paub txog kev xa khoom mus rau European lag luam thiab tuaj yeem muab:
EN 10204 3.1 Daim Ntawv Pov Thawj Tshuaj Xyuas (muaj nrog txhua pawg)
Cov Ntaub Ntawv Txog Kev Ua Pa Roj Carbon Footprint (los txhawb kev ua raws li CBAM)
Cov Kev Thauj Khoom Ruaj Khov (Chaw nres nkoj Antwerp thiab lwm qhov chaw nres nkoj loj hauv Tebchaws Europe)
Kev Koom Tes Nrog IATF 16949 Cov Hoobkas Muaj Ntawv Pov Thawj
Kev Muab Khoom:
Lub raj kheej kheej OD: 10mm - 193.7mm
: raws li cov neeg siv khoom xav tau
Phab ntsa tuab: 0.6 hli - 6 hli
Cov ntaub ntawv: DX51D + Z / E235 / E355 / thiab lwm yam.
Txheej zinc: Z275 (275g/m² ob sab)
Cov neeg siv khoom European uas muaj EN 10305-3 precision steel tube xav tau txais tos kom txuas. Peb tuaj yeem muab cov ntaub ntawv tiav, cov phiaj xwm zoo, thiab kev txhawb nqa cov ntaub ntawv carbon footprint.
Lub sijhawm tshaj tawm: Tsib Hlis-28-2026