ASME SA-106/SA-106M-2019 Dhuumaha birta kaarboon
| Heerka:ASTM SA106 | Daawaha ama Maya: Maya |
| Kooxda Darajada: GR.A,GR.B,GR.C iwm. | Codsiga: Tuubada Dareeraha |
| Dhumucda: 1 - 100 mm | Daaweynta Dusha Sare: Sida looga baahan yahay macaamiisha |
| Dhexroorka Dibadda (Goobo): 10 - 1000 mm | Farsamada: Kuleyl Duuban |
| Dhererka: Dherer go'an ama dherer aan kala sooc lahayn | Daaweynta kulaylka: Qaboojinta/caadeynta |
| Qaabka Qaybta: Wareeg | Tuubo Gaar ah: Heerkul sare |
| Meesha Asalka ah: Shiinaha | Isticmaalka: Dhismaha, Gaadiidka Dareeraha |
| Shahaadada: ISO9001:2008 | Tijaabada: ECT/CNV/NDT |
Tuubo bir ah oo aan kala go 'lahayn oo loogu talagalay hawlgalka heerkulka sareASTM A106, ku habboon heerkulka sare, Waxaa si weyn loogu isticmaalaa batroolka, warshadaha kiimikada, kuleyliyaha, saldhigga korontada, maraakiibta, wax soo saarka mashiinnada, baabuurta, duulista hawada, hawada sare, tamarta, juqraafiga, warshadaha dhismaha iyo militariga iyo warshadaha kale.
Heerka birta qaab-dhismeedka kaarboonka tayo sare leh: GR.A,GR.B,GR.C
| Halabuurka, ％ | |||
| Darajada A | Fasalka B | Fasalka C | |
| Kaarboon, ugu badnaan | 0.25A | 0.3B | 0.35B |
| Manganese | 0.27-0.93 | 0.29-1.06 | 0.29-1.06 |
| Fosfooraska, ugu badan | 0.035 | 0.035 | 0.035 |
| Sulfur, ugu badnaan | 0.035 | 0.035 | 0.035 |
| Silikoon, min | 0.10 | 0.10 | 0.10 |
| Chrome, ugu badnaanC | 0.40 | 0.40 | 0.40 |
| Naxaas, ugu badnaanC | 0.40 | 0.40 | 0.40 |
| Molybdenum, maxC | 0.15 | 0.15 | 0.15 |
| Nikkel, maxC | 0.40 | 0.40 | 0.40 |
| Vanadium, ugu badnaanC | 0.08 | 0.08 | 0.08 |
| A. Dhimis kasta oo ah 0.01% oo ka hooseysa heerka ugu sarreeya ee kaarboonka ee la cayimay, koror dhan 0.06% manganese oo ka sarreeya heerka ugu sarreeya ee la cayimay ayaa loo oggolaan doonaa ilaa ugu badnaan 1.35%. | |||
| B Haddii aan si kale loo cayimin iibsadaha, hoos u dhac kasta oo ah 0.01% oo ka hooseeya heerka ugu sarreeya ee kaarboonka ee la cayimay, koror dhan 0.06% manganese oo ka sarreeya heerka ugu sarreeya ee la cayimay ayaa loo oggolaan doonaa ilaa ugu badnaan 1.65%. | |||
| C Shantan curiye ee la isku daray waa inaysan dhaafin 1%. | |||
| Darajada A | Fasalka B | Fasalka C | ||||||
| Xoogga jiidista, ugu yaraan, psi (MPa) | 48 000 (330) | 60 000 (415) | 70 000 (485) | |||||
| Xoogga wax soo saarka, ugu yaraan, psi (MPa) | 30 000 (205) | 35 000 (240) | 40 000 (275) | |||||
| Longitudinal | Kala-goysyada | Longitudinal | Kala-goysyada | Longitudinal | Kala-goysyada | |||
| Kordhinta 2 inji (50 mm), ugu yaraan, % Tijaabooyinka xarigga transverse-ka ee ugu yar ee fidinta, iyo dhammaan cabbirrada yaryar ee lagu tijaabiyay qaybta oo dhan | 35 | 25 | 30 | 16.5 | 30 | 16.5 | ||
| Marka la isticmaalo muunadda tijaabada dhererka cabbirka caadiga ah ee wareegsan 2-inji (50-mm) | 28 | 20 | 22 | 12 | 20 | 12 | ||
| Tijaabooyinka xarigga dheer | A | A | A | |||||
| Tijaabooyinka xarigga isdhaafka ah, dhimis kasta oo ah 1/32-in. (0.8-mm) oo dhumucda derbiga ah oo ka hooseysa 5/16 in. (7.9 mm) laga bilaabo fidinta ugu yar ee aasaasiga ah ee boqolkiiba soo socota waa in la sameeyaa | 1.25 | 1.00 | 1.00 | |||||
| A. Kordhinta ugu yar ee 2 inji (50 mm) waxaa lagu go'aamin doonaa isla'egta soo socota: | ||||||||
| e=625000A 0.2 / U 0.9 | ||||||||
| cutubyada inji-pound, iyo | ||||||||
| e=1940A 0.2 / U 0.9 | ||||||||
| cutubyada SI, | ||||||||
| halkaas oo: e = dhererka ugu yar ee 2 inji (50 mm), %, oo loo rogay 0.5% ugu dhow, A = aagga isgoyska ee muunadda tijaabada xiisadda, in.2 (mm2), oo ku salaysan dhexroorka dibadda ee la cayimay ama dhexroorka dibadda ee la cayimay ama ballaca muunadda ee la cayimay iyo dhumucda derbiga ee la cayimay, oo loo wareejiyay 0.01 in.2 (1 mm2) ugu dhow. (Haddii aagga sidaas loo xisaabiyay uu la mid yahay ama ka weyn yahay 0.75 in.2 (500 mm2), markaa qiimaha 0.75 in.2 (500 mm2) waa in la isticmaalaa.), iyo U = xoogga la qaboojiyey ee la cayimay, psi (MPa). | ||||||||
Marka laga soo tago hubinta halabuurka kiimikada iyo sifooyinka farsamada, tijaabooyinka hydrostatic-ka waxaa lagu sameeyaa mid mid, waxaana la sameeyaa tijaabooyinka flaring iyo simitaanka. . Intaa waxaa dheer, waxaa jira shuruudo gaar ah oo loogu talagalay qaab-dhismeedka yar, cabbirka hadhuudhka, iyo lakabka kala-soocidda ee tuubada birta ah ee la dhammeeyey.
Awoodda Sahayda: 1000 Tan Bishiiba Fasalkiiba Tuubada Birta ASTM SA-106
Xirmooyin iyo Sanduuq Alwaax ah oo Xoog leh
7-14 maalmood haddii kaydku jiro, 30-45 maalmood in la soo saaro
30% depsoit, 70% L/C ama nuqul B/L ah ama 100% L/C marka la arko
