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Ms Karfe LSAW Welded Carbon Karfe bututu ASTM A53 Q235

Takaitaccen Bayani:

Darasi: GR.B,X42,X46,GR.1,GR.2,S355J0H,S275JRH,SGP,da dai sauransu

 

Girman: 355.6-1500mm Diamita na Waje, 8-80mm Kaurin bango

 

Tsawon: Tsawon Kafaffen 5.8m, 6m, 11.8m ko na musamman.

 

Rufi: Varnish shafi, Hot tsoma galvanized, 3 yadudduka PE, FBE, da dai sauransu.

 

Key Words: Welded karfe bututu, LSAW bututu, LSAW bututu farashin, Carbon Karfe bututu, 36" bututu

 

Biya: 30% Deposit, 70% L/C Ko Kwafin B/L Ko 100% L/C A Gani

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayanin samfur

BAYANI GA BUBUWAN KARFE LSAW
1. Girma 1) OD: 406mm-1500mm
2) Kaurin bango: 8mm-50mm
3)SCH20,SCH40,STD,XS,SCH80
2. Standard: ASTM A53, API 5L,Saukewa: EN10219,EN10210,ASTM A252ASTM A500 da dai sauransu
3.Material ASTM A53 Gr.BAPI 5L Gr.B,X42,X52,X60,X70,X80,S235JR,S355J0H, da dai sauransu
4. Amfani: 1) low matsa lamba ruwa, ruwa, gas, man, line bututu
2) tsarin bututu, bututu piling yi
3) shinge, kofa bututu
5.Shafi 1) Barci
2) Baƙi Painted (varnish shafi)
3) Galvanized
4) Mai
5) PE, 3PE, FBE, comosion resistant shafi, Anti lalata shafi
6.Technique A tsaye welded karfe bututu
7. Dubawa: Tare da Gwajin Hyd Raulic, Eddy Current, RT, UT ko dubawa ta ɓangare na uku
8.Bayarwa Kwantena, Babban Jirgin ruwa.
9. Game da ingancin Mu: 1) Babu lalacewa, babu lankwasa
2) ba burrs ko kaifi gefuna kuma babu tarkace
3) Kyauta don mai & alama
4) Duk kaya za a iya bincika ta wani ɓangare na uku dubawa kafin kaya

Aikace-aikace na Dogon Submerged-arcWelded Pipe:

TS EN 10210 S275 carbon lsaw

Aikin injiniya na Hong Kong

welded pipe in Qatar

Injiniya Qatar

longitudinally welded bututu

Injiniya na Turkiyya

Tsarin Kera Na Tsawon Bututun Rufe-Arc Welded:

lsaw bututu masana'antun

LSAW Pipeyana ɗaukar fasahar waldawar baka mai nutsewa, ta amfani da walda mai filler, juzu'in kariyar barbashi binne baka.

LSAW shine gajartawar turanci na nutsewar baka mai welded madaidaiciyar bututun karfe.The samar da tsari na submerged baka welded madaidaiciya kabu karfe bututu hada da JCOE forming fasaha, nada forming submerged baka waldi fasaha da UOE forming fasaha.

Tsarin kera bututu mai tsayin daka-baki (LSAW) shine kamar haka:

Ultrasonic farantin bincike → gefen milling → pre-lankwasawa → forming → Pre-welding → Ciki walda → waje waldi → Ultrasonic dubawa → X-ray dubawa → Fadada → na'ura mai aiki da karfin ruwa gwajin →l.Chamfering → Binciken Ultrasonic → Duban X-ray → Duban barbashi na maganadisu a ƙarshen bututu

Bukatun tensile

Bukatun tensile

 

Darasi na 1

Darasi na 2

Darasi na 3

Ƙarfin ɗamara, min, psi (MPa)

50000 (345)

60000 (415)

66000 (455)

Ƙarfin samarwa ko samarwa, min, psi(MPa)

30000 (205)

35000 (240)

45000 (310)

Mahimmin ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan kauri na bango % 6 in. (7.9 mm) ko fiye: Tsawaitawa a cikin 8 in. (203.2 mm), min, % Tsawaitawa a cikin 2 in. (50.8 mm), min, %

18

30

14

25

...

20

Don kaurin bango mara ƙima ƙasa da % 6 in. (7.9 mm), cirewa daga ƙaramin ƙaƙƙarfan elongation a cikin 2 in. (50.08 mm) ga kowane Vzi - in. (0.8 mm) raguwa a kauri bango mara kyau a ƙasa %6 in. (7.9 mm), a cikin maki kashi

1.5A

1.25A

1.0 A...

Gwajin Injini da NDT don API 5L PSL1&PSL2Dogon Submergerd-Arc Welded Bututu

s355j2h bututu

Gwajin Hydrostatic

EN10210

Gwajin NDT(RT)

Dogon Arc Seam da Tubes

Gwajin NDT(UT).

Gwajin Lankwasawa-isasshen tsayin bututu zai tsaya yana lanƙwasa sanyi ta 90° a kusa da madaidaicin silinda.

Gwajin ƙwanƙwasa-ko da yake ba a buƙatar gwaji, bututu zai iya cika buƙatun gwaji na lallashi.

Gwajin hydrostatic-sai dai kamar yadda aka yarda, kowane tsayin bututu za a yi shi da gwajin hydro-static ba tare da yayyo ta bangon bututu ba.

Gwajin lantarki mara lalacewa-a madadin gwajin hydro-static , za a gwada cikakken jikin kowane bututu tare da gwajin lantarki mara lalacewa.inda aka yi gwajin wutar lantarki mara lalacewa, tsayin daka za a yi masa alama da haruffa”NDE”

Gwajin ultrasonic

Gwajin halin yanzu

Shirya don Dogon Submerged-arcWelded Pipe

Bare bututu, baƙar fata shafi (na musamman);
Dukansu sun ƙare tare da masu kare ƙarshen;
Ƙarshen ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfa;
Alama.

LSAW PIPE DA FBE
3PE LSAW Karfe Tube
Carbon LSAW karfe bututu manufacturer
lsaw karfe bututu masu kaya
API 5L Carbon LSAW karfe bututu manufacturer
lsaw bututu masana'antun

 Haƙuri na waje diamita, bango kauri, tsawon da nauyi:

Waje Diamita Diamita na waje na tarin bututu ba zai bambanta fiye da ± 1% daga ƙayyadadden diamita na waje ba.
Kaurin bango Kaurin bango a kowane wuri kada ya wuce 12.5% ​​a ƙarƙashin ƙayyadadden kauri na bango.
Tsawon tsayi Za a samar da tulin bututu a tsayin bazuwar guda ɗaya, tsayin bazuwar ninki biyu, ko cikin tsayi iri ɗaya kamar yadda aka ƙayyade a cikin odar siyayya, daidai da iyakoki masu zuwa: Tsawon bazuwar guda ɗaya 16 zuwa 25ft (4.88 zuwa 7.62mm), inci
Tsawon bazuwar sau biyu Sama da 25ft (7.62m) tare da matsakaicin matsakaicin 35ft (10.67m)
Tsawon Uniform tsayi kamar yadda aka kayyade tare da halattaccen bambancin ±1 in.
Nauyi Kowane tsayin tulin bututu za a auna shi daban kuma nauyinsa ba zai bambanta fiye da 15% sama da 5% a ƙarƙashin nauyinsa ba, ana lissafta ta amfani da tsayinsa da nauyinsa kowane tsayin raka'a.

CERTIFICATION

Takaddun shaida
ISO 9001 Certificate
ISO 45001 takardar shaida
api 5l gr.b bututu

  • Na baya:
  • Na gaba:

  • ASTM A672 B60/B70/C60/C65/C70 LSAW Carbon Karfe bututu
    TS EN10210 S275J0H LSAW(JCOE) Bututu Karfe
    ASTM A252 GR.3 Tsarin LSAW(JCOE) Carbon Karfe Bututu
    LSAW Karfe bututu

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