Dhuumaha birta kaarboon (A106 Gr B tuubooyinka) waa mid ka mid ah alaabooyinka ugu caansan ee loo isticmaalo
horumarinta gaaska ama sifaynta saliidda, dhirta petrochemical, maraakiibta, kuleyliyaha iyo dhirta korontada. Iyaga
waxaa lagu isticmaalaa meesha biyaha ama saliidda lagu keydiyo oo laga raadiyo meel cidhiidhi ah oo si habsami leh loogu duulo.
Guud ahaan, waxay yihiin baahida weyn ee warshadaha adduunka oo dhan. Waxa kale oo loo isticmaalaa meelaha tuubooyinka
waa inay qaadaan gaasaska iyo dareeraha nuugaya cadaadiska sare iyo heerarka heerkulka. Way kala qaybsan yihiin
laba darajo, kow waa A, ka ugu dambeeyana waa B, laakiin waxa la yaab leh adeegsigooda iyo qeexiddooda waa isku mid.
Wadarta dhumucda tuubooyinka birta kaarboon waa ¼ ilaa 30” sidoo kale waxay ku kala duwan yihiin jadwalka,
qaababka, iyo naqshadeynta xitaa cabbirrada sidoo kale. Dhumucdiisuna waxay ka baxsan tahay XXH sida 4 ilaa 24 OD, 3 darbi
ilaa 18 OD iyo 2 darbi ilaa 8 OD.
Dhuumaha Birta Kaarboon (A106 Gr B tuubooyinka) waxaa lagu sameeyaa iyadoo la dilo birta iyadoo ay la socoto habka dhalaalidda ugu horreysa oo ah koronto
foornada, ogsijiinta aasaasiga ah, iyo ul furan oo lagu qasay hal sifayn. Waxaa la siiyaa daaweyn kulul iyadoo la isticmaalayo qabow
Dhuumaha la jeexjeexay iyo birta lagu shubay godadku waa la oggol yahay.
ASTM A106 Gr-B Qeexidda Dhuumaha Kaarboon-Beed-la'aanta ah
SHAQADA: ASTM A106 ASME SA106
Cabbirrada: ASTM, ASME iyo API
Cabbirka: 1/2" NB ilaa 36" NB
Dhumucdiisuna: 3-12mm
Jadwalka: SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, Dhammaan Jadwalka
NOOCA : bilaa xuduud / ERW / alxanka
FOOMKA: Wareega, Haydarooliga IWM
DHEERAAD: Min 3 Mitir, Max18 Mitir, ama sida waafaqsan shuruudaha macmiilka
DHAMAAD : Dhammaad cad, Dhammays tiran, la tuntay
ASTM A106 Gr-B Kaarboon bir ah oo aan xuduud lahayn
ASTM A106 - ASME SA106 tuubo bir kaarboon ah oo aan xuduud lahayn - Halabuurka kiimikada,% | ||||||||||
Curiyaha | C max |
Mn | P max |
S max |
Si min |
Cr ugu badnaan (3) |
Cu ugu badnaan (3) |
Mo ugu badnaan (3) |
Ni ugu badnaan (3) |
V ugu badnaan (3) |
ASTM A106 Fasalka A | 0.25 (1) | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
ASTM A106 Fasalka B | 0.30 (2) | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
ASTM A106 Fasalka C | 0.35 (2) | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
ASTM A106 Gr-B Kaarboon-Beed-la'aanta Birta Makaanikada & Qalabka Jirka
Tuubbada ASTM A106 | A106 Fasalka A | A106 Fasalka B | A106 Fasalka C |
Xoogga Jilitaanka, min., psi | 48,000 | 60,000 | 70,000 |
Xoogga Wax-soo-saarka, min., psi | 30,000 | 35,000 | 40,000 |
ASTM A106 Gr-B Dulqaadyada Cabbirrada Beebka Kaarboon-Ballaha ah
Nooca Dhuumaha | Cabirka Tubooyinka | Dulqaadka | |
Qabow barbaro | OD | ≤48.3mm | ±0.40mm |
≥60.3mm | ± 1% mm | ||
WT | ± 12.5% |