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    Kuvunguza amapayipi we-welded for ngaphansi komhlaba wegesi wemvelo

    Kuvunguza amapayipi we-welded for ngaphansi komhlaba wegesi wemvelo afaka isithombe
    • Kuvunguza amapayipi we-welded for ngaphansi komhlaba wegesi wemvelo

    Incazelo emfushane:

    Kwethulwa umkhiqizo wethu wakamuva - ipayipi elivuthayo eluhlaza okwesibhakabhaka, okuyingxenye ebalulekile yohlelo lokuhambisa amapayipi emvelo we-Pipelines Pipelines.


    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Kuvunguza amapayipi we-weldedzibalulekile embonini, ikakhulukazi ekwakhiweni kwamapayipi okuhambisa uwoyela negesi. Ukucaciswa kwabo kuvezwa kububanzi obungaphandle nobukhulu bodonga, okukhombisa ukuguquguquka kwabo nokuvumelana nezimo ezahlukahlukene zezidingo zamapayipi.

    -Vamile

    Ibanga lensimbi

    		 Ukwakheka kwamakhemikhali

    Izakhiwo ezi-Tensile

    		      

    Ukuhlolwa kwe-Charpy Impact bese uphonsa ukuhlolwa kwesisindo
    C Si Mn P S V Nb Ti   I-CEV4) (%) I-RT0.5 MPA ithela amandla   Amandla we-RM MPA Tensile   I-RT0.5 / RM (L0 = 5.65 √ s0) elongation a%
    umnciphikazi umnciphikazi umnciphikazi umnciphikazi umnciphikazi umnciphikazi umnciphikazi umnciphikazi -Nye nje umnciphikazi uku umnciphikazi uku umnciphikazi umnciphikazi uku
      L245MB

    0.22

    0.45

    1.2

    0.025

    0.15

    0.05

    0.05

    0.04

    		 1)

    0.4

    245

    I-450

    415

    I-760

    0.93

    22

    Ukuhlolwa komthelela we-Charpy Ngemininingwane, bheka Izinga Lokuqala. Yehlisa Isisindo Sokuhlola Isisindo: Indawo yokugunda ongayikhetha

    I-GB / T971112011 (PSL2)

    		 L290MB

    0.22

    0.45

    1.3

    0.025

    0.015

    0.05

    0.05

    0.04

    		 1)

    0.4

    I-290

    495

    415

    21
      L320mb

    0.22

    0.45

    1.3

    0.025

    0.015

    0.05

    0.05

    0.04

    		 1)

    0.41

    320

    500

    430

    21
      L360MB

    0.22

    0.45

    1.4

    0.025

    0.015

    		       1)

    0.41

    I-360

    530

    460

    20
      L390MB

    0.22

    0.45

    1.4

    0.025

    0.15

    		       1)

    0.41

    I-390

    545

    490

    20
      L415MB

    0.12

    0.45

    1.6

    0.025

    0.015

    		       1) 2) 3

    0.42

    415

    I-565

    520

    18
      L450MB

    0.12

    0.45

    1.6

    0.025

    0.015

    		       1) 2) 3

    0.43

    I-450

    I-600

    535

    18
      L485MB

    0.12

    0.45

    1.7

    0.025

    0.015

    		       1) 2) 3

    0.43

    485

    I-635

    I-570

    18
      I-L555MB

    0.12

    0.45

    I-1.85

    0.025

    0.015

    		       1) 2) 3 Izingxoxo

    555

    I-705

    625

    825

    0.95

    18
      Qaphela:
      1) 0.015 ≤ Altot <0.060; n ≤ 0.012; ai-n ≥ 2-1; cr1; cr1; cr
      2) V + NB + TI ≤ 0.015%                      
      3) Kuwo wonke amamaki ensimbi, uMo Meyi ≤ 0.35%, ngaphansi kwesivumelwano.
      4) CEV = C + MN / 6 + (CR + mo + v) / 5 + (Cu + NI) / 5

    Inqubo yokukhiqiza yepayipi elinama-welded ifaka ukusetshenziswa kobuchwepheshe obuthuthukisiwe we-welding technology, ukukhiqiza amapayipi angenamikhawulo noma ahlaselwe kabili. Lezi zinqubo ze-welding ziqinisekisa ukuqina okuphezulu kanye nokwethenjwa kwepayipi, okwazi ukubekezelela ubunzima beUmugqa wegesi engaphansi komhlabaukudluliswa.

    Esikhungweni sethu sokukhiqiza, sikuqinisekisa ukuthi amapayipi ethu anezinwele ezivuthiwe ahlolwe ukuhlolwa kwekhwalithi ephezulu yokuqinisekisa ukuqinisekisa amazinga abo okusebenza aphakeme. Kubalulekile ukuthi ipayipi elinezinwele lihlangabezana nemigomo yokuhlolwa kwe-hydraulic, amandla ashukumisayo kanye nezakhiwo ezibandayo zokugoba.

    https://www.leadingsteels.com/heeam-seam-carbonis-steel

    Amapayipi ethu we-Weld ane-Weld aklanyelwe ukwedlula amazinga wezimboni futhi ahlangabezane nezidingo eziqinile kakhulu zezinhlelo zokuhambisa igesi yemvelo engaphansi komhlaba. Zenzelwe ukubekezelela izinhlobo ezahlukene zezimo zemvelo, ukuqinisekisa ukuqina kokuqina nokuphepha kwesikhathi eside kunoma yiluphi uhlelo lokusebenza.

    Ukusetshenziswa kwamapayipi we-welded we-welded ezintweni ezingaphansi komhlaba wemvelo we-line Transport Systems kunikeza indlela ephumelelayo nephumelelayo yokuhamba kwegesi yemvelo. Ukuqina okungokwemvelo kokwakhiwa kwe-weldiw-welded kuqinisekisa ukulethwa kwegesi futhi kunciphise ubungozi bokuvuza noma ukugqwala ngokuhamba kwesikhathi, kunikeza ukuthula kwengqondo kubasebenzisi nabasebenzisi bokugcina.

    Sizibophezele ekuhlinzekeni amakhasimende ethu ngemikhiqizo esezingeni eliphakeme kakhulu, futhi amapayipi ethu we-Weld ared a testament ekuzinikeleni kwethu ekuzinikeleni kahle kwezimboni. Sibeka phambili ukuqina, ukusebenza kanye nokuphepha kwemikhiqizo yethu, ukuqinisekisa ukuthi bahlangana futhi badlule izidingo eziqinile zezinhlelo zokudlulisela kwegesi yemvelo engaphansi komhlaba.

    Ngamafuphi, amapayipi ethu we-welded anengxenye ebaluleke kakhulu ekwakhiweni nasekugcinweni kwezinhlelo ezingaphansi komhlaba zegesi yemvelo. Ngokwakhiwa kwayo okuphezulu, ukuhambisana namazinga ezimboni, nokuzibophezela okungagugi kwikhwalithi, ipayipi lethu elivuthiwe le-WELDED lilungele noma yiliphi iphrojekthi yokuhambisa igesi yemvelo. Uzakwethu nathi ukuhlinzeka ngepayipi eliphakeme kakhulu lekhwalithi ye-welded ye-weldegram Pipelines Runring.

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