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Ms Steel LSAW Welded Carbon Steel Pipe ASTM A53 Q235

Sharaxaad Gaaban:

Fasalka: GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,iwm

 

Cabbirka: 355.6-1500mm Dhexroorka Dibadda, 8-80mm Dhumucda gidaarka

 

Dhererka: Dhererka go'an 5.8m,6m,11.8m ama la habeeyey.

 

Dahaarka: daahan Varnish, Galvanized Quful kulul, 3 layers PE, FBE, iwm.

 

Erayada Muhiimka ah: Dhuumaha birta welded, Dhuumaha LSAW, Qiimaha Dhuumaha LSAW, Dhuumaha Birta Kaarboon, 36 "tuubo

 

Lacag-bixinta: 30% Debaajiga, 70% L/C ama nuqul B/L ah ama 100% L/C Marka la eego

Faahfaahinta Alaabta

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Sharaxaada Alaabta

WAXYAABAHA LOOGU TALAGALAY TUBE-KA BIRTA LSAW
1.Xajmiga 1) OD: 406mm-1500mm
2) Dhumucda gidaarka: 8mm-50mm
3)SCH20,SCH40,STD ,XS,SCH80
2.Heerka: ASTM A53, API 5L,EN10219,EN10210,ASTM A252, ASTM A500 iwm
3.Material ASTM A53 Gr.B,API 5L Gr.B,X42,X52,X60,X70,X80,S235JR,S355J0H, iwm.
4.Isticmaalka: 1) dareere cadaadis hoose, biyo, gaas, saliid, tuubo line
2) Dhuumaha qaab dhismeedka, tuubooyinka tuubooyinka dhismaha
3) deyrka, tuubada albaabka
5.Dahaarka 1) Bareed
2) Rinjiyeyn Madow (daahan varnish ah)
3) Galvanized
4) Saliid
5) PE, 3PE, FBE, daahan u adkaysta koosion, daahan Anti daxalka
6.Farsamo Dhuumaha birta alxanka dheer
7. Kormeer: Iyada oo la adeegsanayo Tijaabada Hyd raulic, Eddy Current, RT, UT ama kormeerka kooxda 3aad
8.Delivery Konteenar, Weel weyn.
9. Ku saabsan Tayadayada: 1) Wax dhaawac ah ma jiro, ma qaloocin
2) Burbursan ama geeso fiiqan oo aan xoqin
3) Saliid & calaamadeyn bilaash ah
4) Dhammaan alaabta waxaa lagu hubin karaa kormeerka dhinac saddexaad ka hor inta aan la dhoofin

Codsiga Longitudinal Submerged-arcDhuumaha alxanka leh:

TS EN10210 S275 kaarboon lsaw

Kiis Injineer ah oo Hong Kong ah

dhuumaha alxanka leh ee Qatar

Kiis Injineer ah ee Qatar

Dhuumaha dhererka alxanka leh

Kiis Injineer ah ee Turkiga

Habka wax-soo-saarka ee Tuubbada alxanka leh ee Dhererka ah:

saarayaasha tuubooyinka lsaw

Dhuumaha LSAWqaata tignoolajiyada alxanka arc quuska ah, iyada oo la adeegsanayo alxanka buuxinta, qulqulka ilaalinta walxaha arc aasay.

LSAW waa soo gaabinta Ingiriisiga ee dhuumaha birta ee tolsan ee toosanHabka wax soo saarka ee tuubada birta tolsan ee toosan ee arc waxaa ka mid ah tignoolajiyada samaynta JCOE, gariiradda samaynta tignoolajiyada alxanka quuska iyo farsamada samaynta UOE.

Habka soo saarida Dhuumaha Dhererka Submerged-Arc Welded(LSAW) waa sida soo socota:

Baadhista saxanka Ultrasonic → shiidista cidhifyada → hore u laabashada → samaynta → alxanka ka hor → alxanka gudaha → alxanka dibadda → Kormeerka Ultrasonic → Kormeerka raajada → Kordhinta → tijaabada hydraulic →l.Chamfering → Kormeerka Ultrasonic → Baaritaanka raajada → Baaritaanka walxaha magnetic ee dhamaadka tuubada

Shuruudaha Xoojinta

Shuruudaha Xoojinta

 

Fasalka 1

Fasalka 2

Fasalka 3

Xoog xajin, min, psi (MPa)

50 000 (345)

60 000 (415)

66 000 (455)

Dhibic wax-soo-saar ama xoog wax-soo-saar, min, psi(MPa)

30 000 (205)

35 000 (240)

45 000 (310)

Kordhinta ugu yar ee aasaasiga ah ee dhumucda derbiga magaca ah %6

18

30

14

25

...

20

Dhumucdiisuna waxay ka yar tahay %6 in. (7.9 mm), ka goynta dhererka ugu yar ee aasaasiga ah ee 2 in. (50.08 mm) ee Vzi kasta - in. (0.8 mm) hoos u dhac in dhumucdiisuna derbiga magaca hoos %6 in. (7.9 mm), boqolleyda dhibcood

1.5A

1.25A

1.0A...

Tijaabooyinka Makaanikada iyo NDT ee API 5L PSL1&PSL2Dhuumaha Dhererka Submergerd-Arc alxanka

s355j2h tuubo

Baaritaanka Hydrostatic

EN10210 tuubo

Tijaabada NDT(RT)

Tolidda Arc ee dheer iyo tuubooyinka

Tijaabada NDT(UT)

Tijaabada laabashada-Dherer ku filan oo tuubo ah waa in ay istaagtaa iyadoo qabow ilaa 90° oo ku wareegsan meeraha cylindrical.

Tijaabada fidsan-In kasta oo aan tijaabada loo baahnayn, tuubooyinku waa inay awoodaan inay buuxiyaan shuruudaha tijaabada.

Baaritaanka Hydro-static-marka laga reebo sida loo ogol yahay, dherer kasta oo tuubo ah waa in lagu sameeyaa tijaabada hydrostatic iyada oo aan la daadin darbiga tuubada.

Tijaabada koronto ee aan burbursanayn-Beddelka tijaabada hydro-static , jirka buuxa ee tuubo kasta waa in lagu tijaabiyaa tijaabo koronto oo aan burbursanayn .Halka lagu sameeyo tijaabada koronto ee aan burbursanayn, dhererka waa in lagu calaamadiyaa xarfaha"NDE"

Baaritaanka ultrasonic

Imtixaanka qallafsan ee hadda jira

Baakadaha loogu talagalay Dhererka Submerged-arcDhuumaha alxanka leh

Tuubo qaawan, daahan madow (la habeeyey);
Labaduba waxay ku dhammaadaan ilaaliyeyaasha dhamaadka;
Dhamaadka cad, dhammaadka jeexjeexyada;
Calaamadayn

TUBO LSAW AH oo leh FBE
3PE LSAW Steel Tube
Kaarboon LSAW soo saaraha tuubooyinka birta
alaab-qeybiyeyaasha dhuunta birta lsaw
API 5L kaarboon LSAW soo saaraha tuubooyinka birta
saarayaasha tuubooyinka lsaw

 Dulqaadka dhexroorka dibadda, dhumucda gidaarka, dhererka iyo miisaanka:

Dhexroor ka baxsan Dhexroorka ka baxsan tuubooyinka tuubooyinka waa in aanay ka duwanaan doonin wax ka badan ±1% dhexroorka dibadda ee la cayimay.
Dhumucda gidaarka Dhumucdiisuna waxay tahay waa in aanay ka badnayn 12.5% ​​oo hoos timaada dhumucda darbiga magaca ee la cayimay.
Dhererka Tusmada tuubooyinka waa in lagu gogladaa dherer random ah, labanlaab random dhererka, ama dhererka lebbiska sida lagu qeexay nidaamka iibka, iyadoo la raacayo xuduudaha soo socda: Dherer aan kala sooc lahayn oo keli ah 16 ilaa 25ft (4.88 ilaa 7.62mm), inji
Dhererka labanlaaban ee random In ka badan 25ft (7.62m) oo leh celceliska ugu yar ee 35ft (10.67m)
Dhererka lebbiska dhererka sida lagu qeexay kala duwanaanshaha la ogol yahay ee ±1 in.
Miisaanka Dherer kasta oo tuunbada tuubooyinka ah waa in si gaar ah loo miisaamaa oo miisaankeedu waa inaanu ka duwanayn 15% ka badan ama 5% ka hooseeya miisaankeeda aragtida, iyadoo la xisaabinayo iyadoo la isticmaalayo dhererkeeda iyo miisaankeeda dhererka halbeeg kasta.

SHAHAADADA

Shahaado
Shahaadada ISO 9001
Shahaadada ISO 45001
api 5l gr.b tuubo

  • Hore:
  • Xiga:

  • ASTM A672 B60/B70/C60/C65/C70 LSAW Dhuumaha Birta Kaarboon
    BS EN10210 S275J0H LSAW(JCOE) Dhuumaha Birta
    ASTM A252 GR.3 Dhismaha LSAW(JCOE) Dhuumaha Birta Kaarboon
    Dhuumaha Birta LSAW

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