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    Spiral Welded Steel Tubes Api Spec 5L Kubijyanye na gaz

    Spiral Welded Steel Tubes Api Spec 5L Kubijyanye na gaz ya gaz Ikiranga Ishusho
    • Spiral Welded Steel Tubes Api Spec 5L Kubijyanye na gaz

    Ibisobanuro bigufi:


    Ibicuruzwa birambuye

    Ibicuruzwa

    Umuzengurukoimiyoborobikozwe neza.Duhereye ku byuma cyangwa amasahani azunguruka, twunamye kandi duhindura ibyo bikoresho muruziga.Twahise tubasudira hamwe kugirango dukore umuyoboro ukomeye.Mugukoresha uburyo butandukanye bwo gusudira nka arc gusudira, turemeza imbaraga nziza nigihe kirekire cyibicuruzwa byacu.

     

    Bisanzwe

    		  Icyiciro Ibigize imiti (%) Umutungo wa Tensile Charpy（V.）

    Ikizamini Ingaruka
    c Mn p s Si Ibindi Gutanga Imbaraga（Mpa） Imbaraga（Mpa） （L0 = 5.65√S0 ）min（%）
    max max max max max min max min max D ≤168.33mm D ＞168.3mm
       

    GB / T3091 -2008

    		 Q215A ≤0.15 0.25＜1.20 0.045 0.050 0.35   Ongeraho Nb \ V \ Ti ukurikije GB / T1591-94 215   335   15 > 31  
    Q215B ≤0.15 0.25-0.55 0.045 0.045 0.035 215 335 15 > 31
    Q235A ≤0.22 0.30＜0.65 0.045 0.050 0.035 235 375 15 > 26
    Q235B ≤0.20 0.30≤1.80 0.045 0.045 0.035 235 375 15 > 26
    Q295A 0.16 0.80-1.50 0.045 0.045 0.55 295 390 13 > 23
    Q295B 0.16 0.80-1.50 0.045 0.040 0.55 295 390 13 > 23
    Q345A 0.20 1.00-1.60 0.045 0.045 0.55 345 510 13 > 21
    Q345B 0.20 1.00-1.60 0.045 0.040 0.55 345 510 13 > 21
       

     

    GB /

    T9711-

    2011

    （PSL1）

    		 L175 0.21 0.60 0.030 0.030      

    Guhitamo wongeyeho kimwe mubintu bya Nb \ V \ Ti cyangwa icyaricyo cyose

    		 175   310   27 Kimwe cyangwa bibiri byerekana ubukanaIngaruka zingufu hamwe nogukata ahantu hashobora gutorwa.KuriL555, reba ibisanzwe.
    L210 0.22 0.90 0.030 0.030 210 335 25
    L245 0.26 1.20 0.030 0.030 245 415 21
    L290 0.26 1.30 0.030 0.030 290 415 21
    L320 0.26 1.40 0.030 0.030 320 435 20
    L360 0.26 1.40 0.030 0.030 360 460 19
    L390 0.26 1.40 0.030 0.030 390 390 18
    L415 0.26 1.40 0.030 0.030 415 520 17
    L450 0.26 1.45 0.030 0.030 450 535 17
    L485 0.26 1.65 0.030 0.030 485 570 16
       

     

    API 5L（PSL 1）

    		 A25 0.21 0.60 0.030 0.030   Icyiciro cya B ibyuma,Nb + V.≤0,03%;

    ibyuma≥urwego B, guhitamo kongeramo Nb cyangwa V cyangwa ibyabo

    guhuza, na Nb + V + Ti≤0.15%

    		 172   310   （L0 = 50.8mm）kubakubarwa ukurikije formula ikurikira:

    e = 1944·A0 .2 / U0 .0

    Igisubizo: Agace k'icyitegererezo muri mm2 U: Ntarengwa yagaragajwe imbaraga muri Mpa

    		  Nta na kimwecyangwa byombiIngaruka

    ingufu na

    kogoshesha

    akarere karakenewe nkigipimo cyo gukomera.
    A 0.22 0.90 0.030 0.030   207 331
    B 0.26 1.20 0.030 0.030   241 414
    X42 0.26 1.30 0.030 0.030   290 414
    X46 0.26 1.40 0.030 0.030   317 434
    X52 0.26 1.40 0.030 0.030   359 455
    X56 0.26 1.40 0.030 0.030   386 490
    X60 0.26 1.40 0.030 0.030   414 517
    X65 0.26 1.45 0.030 0.030   448 531
    X70 0.26 1.65 0.030 0.030   483 565

    Imiyoboro isudira ya spiral ifite ibyiza byinshi kuruta imiyoboro idafite ibyuma.Ikigaragara ni uko bikoresha amafaranga menshi kandi bifite umusaruro mwinshi.Iyi miyoboro igabanya ibiciro byo gukora bitabangamiye imikorere.Byongeye kandiimiyoboro y'icyuma isudira reba neza byoroshye kuko bidasaba uburyo bwo gusudira bigoye kandi bitwara igihe.

    Muri Cangzhou Spiral Steel Pipes Group Co., Ltd., twishimiye ingamba zacu zikomeye zo kugenzura ubuziranenge.Kuva gusinya amasezerano kugeza kugura ibikoresho fatizo, kubyara umusaruro, kugenzura, na serivisi nyuma yo kugurisha, buri ntambwe iracungwa neza.Byongeye kandi, ibicuruzwa byacu bigenzurwa buri gihe ninzego zinyuranye zubugenzuzi bwumwuga, byemeza ko abakiriya bacu bakira ubuziranenge nibikorwa.

    Oya. Izina ryikizamini Icyitegererezo Umubare Uruganda Igihe cya Calibration Ibizamini Ikizamini Imikorere n'ibipimo by'ibikoresho
     1 Ibyuma bya elegitoronikiUltrasonic

    Umubyimba

    		    4 台 BeijingShuanghuan

    Isosiyete

    		 Umwaka umwe Kugerageza ubunini bw'isahani izunguruka kandiumuyoboro w'icyuma  0.1mm Umubyimba: 0-100mm
    2 Mudasobwa   2 台 Lenovo   Gucunga neza   Kwibuka: DDR2G;disiki ikomeye: 320G.
      3
    Ibikoresho bya elegitoroniki

    Igipimo

    		   03C-20t   2 台 Changzhou

    Tuoli

    Igikoresho Co,

    Ltd.

    		 Igice c'umwaka Gupima ibikoresho fatizo   Intera ntarengwa yo kohereza itagikoreshwa: 200m;nigihe cyo gutuza: munsi ya 3s.

    Imiyoboro yacu isudira ibyuma ikoreshwa cyane mubikorwa byo kohereza peteroli na gaze.Zikoreshwa kandi cyane mu birundo by'imiyoboro no mu kiraro.Nimbaraga zidasanzwe kandi ziramba, imiyoboro yacu irashobora kwihanganira ibidukikije bikaze, bigatuma imikorere iramba kandi yizewe.

     

    Twumva akamaro ko gutanga serivisi zihuse kandi zizewe.Itsinda ryacu ryabiyeguriye umwuga rishobora gufasha abakiriya kuri buri cyiciro, kuva guhitamo ibicuruzwa kugeza kwishyiriraho no kubungabunga.Intego yacu ni ukurenga kubyo abakiriya bacu bategereje mugutanga ibicuruzwa byiza gusa kandi tunezeza abakiriya neza.

    Muri rusange, hamwe numuyoboro wicyuma usudira wicyuma, urashobora kwizera ko ari igisubizo cyigiciro, gikora neza kandi cyizewe kubyo ukeneye kohereza gaze gasanzwe.Ibyo twiyemeje kurwego rwo hejuru rwibicuruzwa, ingamba zikomeye zo kugenzura ubuziranenge hamwe na serivisi zidasanzwe zabakiriya byatumye duhitamo bwa mbere kubakiriya ku isi.Twandikire uyu munsi kugirango tuganire kubikenewe byumushinga kandi tumenye ibicuruzwa na serivisi bidasanzwe.

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