Dhuumaha API 5L waa birta kaarboonka ee loo isticmaalo gudbinta saliidda iyo gaaska, waxaa ku jira tuubooyinka lagu soo saaray si aan xad lahayn iyo alxanka (ERW, SAW). Qalabka daboolaya API 5L Fasalka B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 xeebta, bada iyo adeegyada dhanaan. API 5L heerka fulinta ee dhuumaha birta ee nidaamka gaadiidka dhuumaha iyo qeexidda tuubada line.
Fasalada: API 5L Fasalka B, X42, X52, X56, X60, X65, X70, X80
Heerka Sifeynta Alaabta: PSL1, PSL2, adeegyada dhanaan ee xeebta iyo badda
Dhexroorka Dibadeed: 1 /2" ilaa 2", 3", 4", 6", 8", 10", 12", 16", 18", 20", 24" ilaa 40 ".
Jadwalka Dhumucda: SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ilaa SCH 160
Noocyada Wax-soo-saarka: Aan lahayn Xun (Gool-Gool iyo Qabow duuban), Welded ERW (Alxanka caabbinta korantada), SAW (Qalabka Arc Alxanka hoostiisa) gudaha LSAW, DSAW, SSAW, HSAW
Dhammaadka Nooca: Dhammaadka go'an, Bannaan dhammaad
Dhererka Dhererka: SRL (hal Random Length), DRL (Lababka Length Random), 20 FT (6 mitir), 40FT (12 mitir) ama la habeeyey
Koofiyadaha ilaalinta ee caag ama birta ah
Daawaynta Dusha Sare: Dabiici ah, Kala-duwan, Rinjiyeyn madow, FBE, 3PE (3LPE), 3PP, CWC (Miisaanka la taaban karo ee Dahaarka leh) CRA Dhar ama saf
Baaxadda Halbeegga Tuubbada 5L
Gudaha API SPEC 5L 46th Edition, waxaa lagu qeexay baaxadda sida:"Shuruudaha soo saarista laba heer oo kala soocida badeecada (PSL1 iyo PSL2) ee tuubooyinka birta ah ee aan fiicneyn iyo kuwa alxanka ah ee loo isticmaalo nidaamka gaadiidka dhuumaha ee warshadaha gaaska iyo gaaska dabiiciga ah. Heerkan laguma dabaqi karo tuubada tuurista.”
Eray ahaan, tubbada API 5L waa tuubada birta kaarboon ee lagu dabaqo nidaamka gudbinta saliidda iyo gaaska. Dhanka kale dareerayaasha kale sida uumiga, biyaha, slurry waxay sidoo kale qaadan karaan heerka API 5L ee ujeedooyinka gudbinta.
Dhuumaha khadka birta API 5L wuxuu qaataa darajooyin bir ah oo kala duwan, guud ahaan waa Gr. B, X42, X46, X52, X56, X60, X65, X70, X80. Soosaarayaasha qaar ayaa awood u leh inay soo saaraan darajada birta ilaa X100 iyo X120. Marka tuubada khadka birta ay sare u kacdo, si adag u xakameyso xakamaynta u dhiganta kaarboonka, iyo bandhigyada xoogga farsamada sare.
In ka badan, isla fasalka API 5L, walxaha kiimikaad ee aan xidhnayn iyo alxanka ku jira waxa ku jira way ka duwan yihiin, kaas oo tubada alxanka ah looga baahan yahay si adag oo ka hooseeya Kaarboon iyo Sulfur.
Xaaladda dhalmada ee kala duwan, waxaa sidoo kale jira sida-duuban, caadi ka dhigaysa duuban, heerkulbeegga giraangiraha, caadi samaynta, caadiyaynta, caadiga ah iyo xanaaqa, damiyay oo xanaaqsan.
Noocyada Wax-soo-saarka ee kala duwan
Tilmaanta API 5L waxay dabooshaa noocyada wax soo saarka ee alxanka leh iyo kuwa aan fiicneyn.
