• Email: richard@czlxg.com
  • Whatsapp pawg: 8615822968134
    • English

    Qhov zoo ntawm Kauv Welded Pipes Hauv Kev Tsim Nyog Gas Pipeline

    Qhov zoo ntawm Kauv Welded Pipes Nyob rau hauv Natural Gas Pipeline Kev tsim kho Featured duab
    • Qhov zoo ntawm Kauv Welded Pipes Hauv Kev Tsim Nyog Gas Pipeline
    • Qhov zoo ntawm Kauv Welded Pipes Hauv Kev Tsim Nyog Gas Pipeline

    Lus piav qhia luv luv:

    Thaum tsim cov raj xa hluav taws xob, kev xaiv cov khoom siv thiab cov txheej txheem tsim khoom yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb, kev ntseeg tau thiab lub neej ntev ntawm cov txheej txheem.Ib qho kev daws teeb meem zoo tshaj plaws hauv kev lag luam yog kev siv cov kav hlau welded steel yeeb nkab, ib hom welded yeeb nkab uas muaj ntau yam zoo rau kev xa tawm roj.


    Product Detail

    Khoom cim npe

    Kauv welded kav yog tsim los siv ib tug txheej txheem nyob rau hauv uas steel strips yog mob thiab tsis tu ncua welded los tsim ib tug kauv zoo.Txoj kev no tsim cov kav dej muaj zog, ruaj khov thiab hloov tau yooj yim uas yog qhov zoo rau cov kev xav tau ntawm kev thauj mus los ntawm cov roj av.

    Ib qho ntawm qhov zoo tshaj plaws ntawm kauv welded yeeb nkab yog nws lub zog siab-rau-qhov hnyav piv.Qhov no ua rau nws zoo tagnrho rau cov kav dej ntev ntev vim nws tuaj yeem tiv taus cov kev kub ntxhov sab hauv thiab sab nraud thaum lub sij hawm kev thauj mus los ntawm cov roj av yam tsis muaj kev cuam tshuam txog kev ncaj ncees.Tsis tas li ntawd, cov txheej txheem kauv vuam ua kom qhov sib xws ntawm cov yeeb nkab phab ntsa tuab, ntxiv dag zog rau nws lub zog thiab tsis kam mus rau deformation.

    Mechanical Properties Ntawm SSAW Yeeb Nkab

    qib steel

    yam tsawg kawg nkaus yield zog
    Mpa

    Tsawg kawg Tensile zog
    Mpa

    Tsawg kawg Elongation
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    4 35

    22

    X52

    360

    460

    21

    X56

    390

    490 ib

    19

    X 60

    415

    520

    18

    X 65

    450

    535 ib

    18

    X 70

    485 ib

    570 ib

    17

    Lub Chemical Composition ntawm SSAW Pipes

    qib steel

    C

    Mn

    P

    S

    V+Nb+Ti
     

    Max %

    Max %

    Max %

    Max %

    Max %

    B

    0.26

    1.2

    0.03 ib

    0.03 ib

    0.15

    X42

    0.26

    1.3

    0.03 ib

    0.03 ib

    0.15

    X46

    0.26

    1.4

    0.03 ib

    0.03 ib

    0.15

    X52

    0.26

    1.4

    0.03 ib

    0.03 ib

    0.15

    X56

    0.26

    1.4

    0.03 ib

    0.03 ib

    0.15

    X 60

    0.26

    1.4

    0.03 ib

    0.03 ib

    0.15

    X 65

    0.26

    1.45 Nws

    0.03 ib

    0.03 ib

    0.15

    X 70

    0.26

    1.65 ib

    0.03 ib

    0.03 ib

    0.15

    Geometric Tolerance Ntawm SSAW Pipes

    Geometric kam rau ua

    sab nraud txoj kab uas hla

    Phab ntsa thickness

    kev ncaj

    out-of-roundness

    pawg

    Qhov siab tshaj plaws weld hlaws

    D

    T

    		              

    ≤1422mm

    * 1422mm

    ± 15mm

    ≥15mm

    cev 1.5m

    tag nrho ntev

    cev cev

    cev end

    		  

    T ≤ 13 hli

    T> 13 mm

    ± 0.5%
    ≤ 4mm

    raws li pom zoo

    ± 10%

    ± 1.5 hli

    3.2mm ib

    0.2% yog '

    0.020d ua

    0.015d ua

    '+ 10%
    -3.5%

    3.5mm ib

    4.8mm ib
    Cov kav dej

    Tsis tas li ntawd, kauv welded steel kav muaj kev tiv thaiv corrosion zoo heev, uas yog qhov tseem ceeb hauvnatural gas pipekev tsim kho.Cov yam ntxwv ntawm cov hlau txuas nrog cov txheej txheem siab heev thiab cov hauv ob sab phlu ua rau cov kav dej no tiv taus cov corrosive los ntawm cov pa roj carbon monoxide thiab lwm yam kab mob nyob hauv ib puag ncig.Tsis tsuas yog qhov no txuas ntxiv lub neej ntawm cov yeeb nkab, nws tseem txo cov kev tu thiab cov nqi cuam tshuam.

    Ntxiv rau nws cov khoom siv kho tshuab thiab corrosion-resistant, kauv welded yeeb nkab yog qhov zoo tagnrho rau kev teeb tsa hauv ntau qhov chaw thiab ib puag ncig.Nws yooj yooj yim tso cai rau yooj yim maneuvering thiab installation nyob ib ncig ntawm obstructives, ua rau nws ib tug nqi-zoo kev xaiv rau nyuaj toj roob hauv pes.Tsis tas li ntawd, cov welded pob qij txha ntawm cov kav kav dej yog qhov muaj zog, kom ntseeg tau tias cov kav dej tsis muaj pa tawm thoob plaws hauv lawv lub neej kev pabcuam.

    Lwm qhov zoo dua ntawm kauv welded yeeb nkab yog nws cov nqi-zoo.Cov txheej txheem tsim khoom ua rau muaj kev nkag siab zoo thiab siv tau zoo ntawm cov khoom siv raw ntawm tus nqi sib tw piv rau lwm cov khoom siv yeeb nkab.Tsis tas li ntawd, cov kav ntev thiab tsis tshua muaj kev saib xyuas ntawm cov kav welded yeeb nkab pab txo cov nqi ntawm lub neej, ua rau nws yog ib qho kev xaiv zoo rau kev lag luam roj rau cov kav dej.

    Ntxiv mus, qhov adaptability ntawm kauv welded kav ua rau nws haum rau ntau yam diameters, phab ntsa thicknesses thiab siab theem kom tau raws li cov kev xav tau ntau yam ntawm cov nkev kis tau tus mob.Qhov no versatility tso cai rau piping designs optimized kom tau raws li tej kev khiav hauj lwm yuav tsum tau, xyuas kom meej kev ua tau zoo thiab efficiency.

    Hauv kev xaus, kev siv ntawmkauv welded steel kavnyob rau hauv natural gas pipeline tsim muaj ntau yam zoo, nrog rau siab zog, corrosion kuj, adaptability thiab nqi-zoo.Yog li ntawd, nws tseem yog thawj qhov kev xaiv rau cov kws tshaj lij kev lag luam tab tom nrhiav kev txhim khu kev qha, kev siv roj xa mus ntev ntev.Los ntawm kev siv cov txiaj ntsig zoo ntawm cov kav welded kav, cov neeg koom nrog tuaj yeem ua kom cov khoom siv hluav taws xob ua haujlwm zoo, ua tau zoo thiab ruaj khov rau xyoo tom ntej.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov khoom qeb