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Saxanka Birta Dhuumaha

Sharaxaad Gaaban:

Saxanka birta ah ee dhuumaha ayaa la duubay iyadoo loo eegayo heerka API waxaana si weyn loogu isticmaalaa sameynta tuubooyinka khadka alxanka, oo ay ku jiraan ERW, LSAW, SSAW, iyo tuubooyinka kale ee birta ah

Heerka: API Spec 5L PSL1 & API Spec 5L PSL2

Darajada: API 5L Gr. B, X 42, X 52, X 60, X 65, X 70, X 80, iwm.

Cabbirka: Dhumucda – 3-650mm, Ballaca – 1000-4500mm, dhererka – 5000-12000mm

Adeeg Dheeraad ah: Qarax rasaas ah iyo rinjiyeyn, jarista, alxanka, iwm.

Awoodda Bixinta: 10000 Tan Bishii

 


Faahfaahinta Badeecada

Calaamadaha Alaabta

Dulmar Guud

Saxanka birta ah ee dhuumaha ayaa loo isticmaalaa in lagu sameeyo tuubooyin waaweyn oo dhexroorkoodu yahay alxan kuwaas oo qaada saliidda iyo gaaska dabiiciga ah, oo sidoo kale loogu yeero saxan bir ah oo tuubooyin ah. Hadda dad badan oo adduunka ah ayaa diiradda saaraya ilaalinta deegaankeenna, gaaska dabiiciga ah ee tamarta nadiifka ah ee cusub waxaa si weyn loogu isticmaalaa tuubooyinka. Saxannadan birta ah ee dhuumaha ayaa leh awood ay iskaga caabiyaan cadaadiska sare, daxalka jawiga iyo jawiga heerkulka hooseeya. API X120 oo naga soo gala wuxuu lahaa sifooyin farsamo oo ka sarreeya heerka caalamiga ah.

Dhammaan Darajooyinka Birta ee Saxanka Birta ee Tuubada

Heerka Caadiga ah

BIRTA HEERKA

API 5L PSL1 / PSL2

Darajada A, Darajada B X42, X46, X52, X56, X60, X65, X70, X80, X100, X120 L245, L290, L320, L360, L390, L415, L450, L485, L555

Hantida Farsamada ee saxanka birta dhuumaha

Fasal   Saamiga dhibcaha wax-soo-saarka ee la oggol yahay MPa Xoog Wax Soo Saar (daqiiqad) MPa Xoogga Lalaabka Kordhinta % (daqiiqad)
API 5L EN 10208-2        
API 5L Gr. B L 245NB ≤ 0.85 240 370 - 490 24
API 5L X 42 L 290NB ≤ 0.85 290 420 - 540 23
API 5L X 52 L 360NB ≤ 0.85 360 510 - 630  
API 5L X 60 L 415NB        
API 5L Gr. B L 245MB ≤ 0.85 240 370 - 490 24
API 5L X 42 L 290MB ≤ 0.85 290 420-540 23
API 5L X 52 L 360MB ≤ 0.85 360 510 - 630  
API 5L X 60 L 415MB        
API 5L X 65 L 450MB ≤ 0.85 440 560 - 710  
API 5L X 70 L 485MB ≤ 0.85 480 600 - 750  
API 5L X 80 L 555MB ≤ 0.90 555 625 - 700 20

Shuruudaha Farsamada ee saxanka birta dhuumaha

● Tijaabada Qiimaha Adkaanta
● Tijaabada miisaanka oo hoos u dhacda (DWTT)
● Baaritaanka Ultrasonic (UT)
● Tijaabada saameynta heerkulka hooseeya
● Duubista caadiga ah ee birta tuubada API

Adeegyo Dheeraad ah

● Falanqaynta Badeecada.
● Diyaarinta Kormeerka Dhinac Saddexaad.
● Daawaynta kulaylka ka dib alxanka (PWHT) oo la mid ah.
● Tijaabada saameynta heerkulka hooseeya sida waafaqsan baahida macaamiisha.
● Shahaadada tijaabada ee warshadda asalka ah ee la bixiyay iyadoo la raacayo qaab-dhismeedka EN 10204 3.1/3.2.
● Rinjiyeynta rasaasta iyo jarista, jarista iyo alxanka sida uu qabo baahida isticmaalaha.


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