erw welded bir tollayn tuubada efw tuubada gaaska

Sharaxaad Gaaban:

Tuubooyinka birta ee ERW waxaa lagu soo saaray iska caabin-soo noqnoqoshada hoose ama sare u kacaWaa tuubooyin wareegsan oo ka timaadda taarikada birta ah ee alxanka dhererka leh.Waxaa loo isticmaalaa in lagu qaado saliidda, gaaska dabiiciga ah iyo walxaha kale ee dareeraha uumiga ah, waxayna buuxin kartaa shuruudaha kala duwan ee cadaadiska sare iyo hoose.Waqtigan xaadirka ah, waxay ku jirtaa booska muhiimka ah ee duurka dhuumaha gaadiidka ee adduunka.Haddii aad raadinayso tuubo alxanka leh, tuubo aan fiicneyn, erw pipe, nala soo xiriir si aad u hesho qiimaha jumlada ee warshadda oo leh qiimo dhimis ugu weyn!Soo dhoofinta degdega ah ee warshadda, badbaadinta wakhtigaaga iyo kharashkaaga.


Faahfaahinta Alaabta

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Inta lagu jiro alxanka tuubada ERW, kulaylku waxa uu dhashaa marka hadda uu dhex socdo dusha xidhiidhka ee aagga alxanka.Waxay kulaalaysaa labada gees ee birta ilaa barta uu gees ka samaysan karo curaarta.Isla mar ahaantaana, marka la eego ficilka cadaadiska isku dhafan, cidhifyada tuubada ee bannaan ayaa dhalaalay oo isku urursada.

Caadiyan tuubooyinka ERW ugu badnaan OD waa 24” (609mm), tuubooyinka cabbirka waaweyn waxaa lagu soo saari doonaa SAW.

Waa maxay nooca tuubooyinka (heerarka) ee lagu samayn karaa hababka ERW?

Waxaa jira tubooyinka badan oo ay soo saari karto habka ERW:

Dhuumaha birta kaarboon ee ERW
ASTM A53 Fasalka A iyo B (iyo Galvanized)
ASTM A252 tuubo tuulan
ASTM A500 tubbada qaab dhismeedka
ASTM A134 iyo ASTM A135 tuubooyinka
EN 10219 S275, S355 tuubooyinka

Heerarka tuubooyinka ERW ee birta aan fiicnayn iyo qeexitaannada
ASTM A269 tuubo aan lahayn
ASTM A270 tuubooyinka nadaafadda
ASTM A312 tuubooyin aan nadiif ahayn
ASTM A790 ferritic/austenitic/duplex tube aan lahayn

Dhuumaha khadka API ERW
API 5L B ilaa X70 PSL1 (PSL2 waa inay ku jirtaa nidaamka HFW)
API 5CT J55/K55, N80 daasadaha iyo tuubooyinka iwm.

welded pipe

Xuduudaha farsamada ee tuubada erw

Dhuumaha Birta ERW, Casing ERW, Dhuumaha Birta Kaarboon ERW, Dhuumaha MS ERW, Dhuumaha GI ERW, Dhuumaha ERW

Cabbirrada:

OD ( Dhexroor ka baxsan): 21.3-660mm
WT (Dharka darbiga): 1.0-20mm ama sch5, sch10, sch40, sch80, st, xs

Heerka:

tuubada erw

ASTM A53 B, A106, ASTM A178, ASTM A252
API 5L X42/46/52/56/60/70
ASTM A500, ASTM A513
EN 10204/10217 S235JR,S275JR, S355,S355JR,S355J2H

tuubada efw:
birta kaarboon efw tube: ASTM A671, ASTM A672
Alloy steel efw tube: ASTM A691

Dahaarka:

Dahaarka 3PE Dahaarka 3PP Dahaarka FBE Dahaarka Epoxy Rinjiyeynta Gaarka ah

Adeegsada:
Ee loogu talagalay Dhuumaha Khadka ERW
Loogu talagalay ERW Casing
Loogu talagalay ERW Qaab-dhismeedka Tube
Cadaadis sare iyo heerkulka sare

welded tube

Falanqaynta Kiimikada iyo Guryaha Makaanikada

Heerka Fasalka Darajo Falanqaynta Kiimikada (%) Guryaha Makaanikada (min) (Mpa)
C Mn P S Xoogga Jilicsan Xoogga Wax-soo-saarka
API 5L PSL1 B 0.26 1.2 0.03 0.03 414 241
X42 0.26 1.3 0.03 0.03 414 290
X46 0.26 1.4 0.03 0.03 434 317
X52 0.26 1.4 0.03 0.03 455 359
X56 0.26 1.4 0.03 0.03 490 386
X60 0.26 1.4 0.03 0.03 517 414
X65 0.26 1.45 0.03 0.03 531 448
X70 0.26 1.65 0.03 0.03 565 483
PSL2 B 0.22 1.2 0.025 0.015 414 241
X42 0.22 1.3 0.025 0.015 414 290
X46 0.22 1.4 0.025 0.015 434 317
X52 0.22 1.4 0.025 0.015 455 359
X56 0.22 1.4 0.025 0.015 490 386
X60 0.22 1.4 0.025 0.015 517 414
X65 0.22 1.45 0.025 0.015 531 448
X70 0.22 1.65 0.025 0.015 565 483
X80 0.22 1.85 0.025 0.015 621 552

Tolmo toosan oo toosan koronto-iska caabin welded bir ah (tuubo birta erw) waa gariirad kulul ka dib samaynta mashiinka, isticmaalka soo noqnoqda sare ee saamaynta maqaarka ee hadda iyo saamaynta dhow, kulaylka cidhifka tuubada iyo dhalaalidda, tuujin rullaluistemadka hoosta alxanka cadaadiska si loo gaaro wax soo saar.

Alxanka caabbinta sare-sare ee birta alxanka, tuubada alxanka iyo habka alxanka caadiga ah ma aha isku mid ah, alxanka ka samaysan yahay dhalaalidda biraha aasaasiga ah ee jirka ka mid ah, xoogga farsamo waa ka fiican yahay tuubada guud.Muuqaal siman, saxsanaan sare, alxanka qiimaha jaban iyo mid yar, daahan 3PE-daxalka wanaagsan.Waxaa jira farqi weyn oo u dhexeeya hababka alxanka ee u dhexeeya tuubooyinka alxanka ee soo noqnoqda ee sarreeya iyo tuubada alxanka ee quusta.Sida alxanka loo sameeyo isla markiiba xawaare sare leh, dhibka lagu hubinayo tayada alxanka ayaa aad uga badan alxanka quuska.

Shahaadada warshadda xoogga tuubooyinka birta

Casing ERW

Heerka: API SPEC 5CT
Codsiga: Casing wuxuu u adeegaa sidii gidaarka ceelka

OD WT Nooca Dhamaadka
inji mm inji mm Darajo
J55 M65 N80/L80-1 P110
K55
8 5/8 219.08 0.304 7.72 - PS - -
0.352 8.94 PSLB PSLB - -
0.4 10.16 PSLB PSLB PLB PLB
0.45 11.43 - PLB PLB PLB
0.5 12.7 - - PLB PLB
9 5/8 244.48 0.352 8.94 PSLB PSLB - -
0.395 10.03 PSLB PSLB PLB PLB
0.435 11.05 - PLB PLB PLB
0.472 11.99 - PLB PLB PLB
0.545 13.84 - - PLB PLB
10 3/4 273.05 0.35 8.89 PSB PSB - -
0.4 10.16 PSB PSB - -
0.45 11.43 PSB PSB PSB PSB
0.5 12.57 - PSB PSB PSB
0.545 13.84 - - - PSB
13 3/8 339.72 0.38 9.65 PSB PSB - -
0.43 10.92 PSB PSB - -
0.48 12.19 PSB PSB PSB PSB
0.514 13.06 - - PSB PSB
16 406.4 0.438 11.13 PSB - - -
0.495 12.57 PSB - - -
0.656 16.66 P - - -
18 5/8 473.08 0.435 11.05 PSB - - -
20 508 0.438 11.13 PSLB - - -
0.5 12.7 PSLB - - -
0.635 16.13 PSLB -- - -

Guryaha Makaanikada

Heerka Darajo Xoogga Wax-soosaarka (Mpa) Xoogga Jilitaanka (Mpa) Adag (HRC) Tamarta Saamaynta (J) (daqiiqo) Heerkulka Saamaynta (℃)
API 5CT J55 379-552 ≥517 - T-10-20 (SR16) 21
K55 379-552 ≥655 - L-10-27(SR16)
M65 448-586 ≥586 ≤22 T-10-20, L-10-41 0
L80 552-655 ≥655 ≤23 C19-20, C76-77(SR16)
N80 552-758 ≥689 -
P110 758-965 ≥862 -

Faa'iidooyinka birta mustaqbalka

Sida tuubada birta ah ee hormuudka ah (tuubo birta kaarboon, tuubbada birta ah, tuubbada aan kala go 'lahayn, tuubada alxanka, tuubada saxda ah, iwm) soo saaraha ee Shiinaha, waxaanu leenahay khadka wax soo saarka oo dhammaystiran iyo awood sahayda deggan.Na doorashadu waxay kuu ogolaanaysaa inaad kaydsato waqti iyo kharash badan oo aad hesho faa'iidada ugu badan!

Haddii aad xiisaynayso alaabadayada, waxaanu kuu soo diri karnaa muunado bilaash ah, sidoo kale waxaanu aqbali karnaa imtixaanka machadyada imtixaanka dhinac saddexaad.Waxaan fiiro gaar ah u siineynaa isku halaynta tayada badeecada iyo xaqiiqada natiijooyinka imtixaanka waxaanan ka hormarinaa danaha macaamiisha, si aan u abuurno khibrad iibsi iyo guul-guuleysi oo macaamiisha ah!

Advantages of Future Metal

Bandhiga Alaabta

hfw pipe
hsaw pipe
welded steel pipe

Soosaaraha Tubooyinka alxanka leh ee xirfada leh ee Shiinaha

Warshadayadu waxay leedahay wax ka badan30 sano oo waayo-aragnimo wax soo saar iyo dhoofin ah, oo loo dhoofiyo in ka badan 50 waddan iyo gobollo, sida Maraykanka, Kanada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, Imaaraadka Carabta, Vietnam iyo dalal kale.Iyada oo qiimaha wax-soo-saarka go'an bil kasta, waxay la kulmi kartaa amarrada wax-soo-saarka ballaaran ee macaamiisha.Hadda waxaa jira boqolaal macaamiil ah oo leh dalabaad sannadeedka baaxadda weyn oo go'an.Haddii aad rabto in aad soo iibsato tube welded / tube , square qaybaha godan tuubooyinka / tuubo, qaybo bannaan oo laydi / tuubo, tuubbada birta carbon hoose, tube bir sare carbon, tuubo leydi ah, bir kartoon tube leydi, tube square, bir daawaha birta, bilaa xuduud ah birta birta ah, tuubada birta kaarboon, gariiradda birta, xaashida birta, tuubada birta saxda ah, iyo alaabada kale ee birta, nala soo xiriir si aan kuu siino adeegga ugu xirfadda badan, badbaadi waqtigaaga iyo qiimahaaga!

Warshadayadu waxay sidoo kale si daacad ah u martiqaadaa wakiilada gobolka ee dalal kala duwan.Waxaa jira in ka badan 60 saxan bir ah oo gaar ah, gariiradda birta ah iyo wakiilada tuubooyinka birta.Haddii aad tahay shirkad ganacsi oo ajnabi ah oo aad raadinayso alaab-qeybiyeyaasha ugu sarreeya ee taarikada birta, tuubooyinka birta iyo gariiradaha birta ee Shiinaha, fadlan nala soo xiriir.Si aan kuu siino alaabada ugu xirfada badan iyo tayada sare leh ee Shiinaha si aad ganacsigaaga uga dhigto mid wanaagsan oo ka wanaagsan!

Warshadayada ayaa ugu badanline wax soo saarka birta dhamaystiraniyohabka ugu adag ee tijaabada alaabta si loo hubiyo heerka gudbinta alaabta 100%.;ugu badannidaamka bixinta saadka oo dhamaystiran, iyada oo wadata xamuul u gaar ah,wuxuu ku badbaadiyaa kharash badan oo gaadiid ah wuxuuna dammaanad qaadayaa 100% alaabta.baakad fiican iyo imaatinka. Haddii aad raadinayso tayada ugu fiican ee xaashida birta, gariiradda birta, soo saaraha tuubooyinka birta ee Shiinaha, oo aad rabto inaad badbaadiso xamuul badan oo saadka ah, fadlan nala soo xiriir, kooxdayada iibka ee luqadaha badan ku hadla iyo kooxda gaadiidka saadka ayaa ku siin doona adeegga ugu fiican ee wax soo saarka Birta si loo hubiyo inaad hesho 100% alaab dammaanad leh oo tayo leh!

   Hel xigashada ugu fiican ee tuubooyinka birta:waxaad noo soo diri kartaa shuruudahaaga gaarka ah kooxdayada iibka ee luqadaha badan ayaa ku siin doonta oraahda ugu fiican!Iskaashigeenu ha ka bilaabo amarkan oo ka dhig ganacsigaaga mid barwaaqo ah !


  • Hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir

    Alaabooyinka La Xiriira

  • rectangular steel hollow box section pipe/RHS pipe

    bir afargees ah oo godadsan qaybta dhuunta/tuubada RHS

  • SSAW carbon steel spiral pipe welded steel pipe

    SSAW kaarboon birta wareega ee tuubooyinka birta alxanka leh

  • square hollow box section structural steel pipes

    sanduuqa godan square qaybta tuubooyinka birta qaab-dhismeedka

  • Welded carbon steel pipes for building materials

    Dhuumaha birta kaarboon welded ee qalabka dhismaha

  • LSAW Carbon Steel Pipe Welded Steel Pipe

    Dhuumaha Birta Kaarboonka ee alxanka leh ee LSAW