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.
-
Saxanka Birta Daawaha ah ee 4140
-
Saxan Bir ah oo 516 ah oo ah nooca 60-ka ah
-
Warshadda Saxanka Birta ee A36 ee Kulul ee Duuban
-
Saxannada Birta ah ee u adkaysta xoqidda
-
ASTM A36 Saxanka Birta ah
-
Taarikada Birta ee Corten ee ASTM A606-4
-
API5L Tuubbo Bir Kaarboon/ERW Tuubbo
-
ASTM A53 Heerka A & B Tuubada Birta ERW tuubo
-
Tuubada Dabka Rufaysa/Tuubada ERW
-
Tuubada Birta ee SSAW/Tuubada Alxanka Wareega
-
Tuubbo Alxan leh oo ASTM A53 Crosshole Sonic Logging (CSL)
-
Tube Alxan leh oo lagu dahaadhay alwaaxda A106 Crosshole

















