SHARAXA:
Fiilooyinka Arc Cored-ka-hooseeya ee birta ah
QAYBTA:
AWS A5.23: ECM4 Submerged Arc Solid Wire waa korantada silig bir ah oo isku dhafan oo hooseeya oo alxanka arc hoostiisa ah ee codsiyada xoogga sare leh.AWS A5.23: ECM4 wuxuu la kulmaa AWS A5.23 kimistariga M4, waxaana loogu talagalay heerarka xoogga xajinta ee ka sarreeya 110 ksi.
CODSIGA ugu weyn:
Codsiyada gudbinta kali ah iyo kuwa badan oo leh qulqulka qulqulka qulqulka hoostiisa ee lagu taliyey, Biraha Allooy-hooseeya ee xoogga-sareya, Quench & birta xanaaqsan, Qaybaha qalabka culus, qaybaha qaab dhismeedka, weelasha markabka, birta shubka, kuleyliyaha & weelasha cadaadiska
HSLA iyo Q&T birta
Dhisidda qaab dhismeedka
Samaynta qalabka Jack-up
Xargaha qalabka culus
Alwaaxdii wiishashka
ASTAAMAHA:
Xadhkaha birta ku xidhani waxa uu bixin karaa heerar meel dhigis ah oo soo hagaagay marka la barbar dhigo fiilooyinka adag ee amperages la barbar dhigo
Xadhkaha birta ku xidhani waxa ay bixiyaan borofileyaal ballaadhan marka la barbar dhigo fiilooyinka adag ee cabbirrada alxanka la barbar dhigo
Dhigaaji xoog aad u sarreeya oo leh heerkul aad u hooseeya oo aad u fiican oo ku jira Xaaladda sida alxanka leh
Shuruudaha kimistari ee deebaajiga alxanka waxay la mid yihiin kuwa fiilooyinka adag ee EM4
Kala soocida AWS:
Iyadoo Flux | Xaalad | Tilmaamaha | Kala-soocidda (Cutubyada Dhaqanka ee Maraykanka) | Kala-soocidda ( Unugyada SI) |
SWX 150 | Sida-welded | A5.23/A5 23M | F11A10-ECM4-M4 | F76A7-ECM4-M4 |
Iyadoo Flux | %C | % Mn | %Si | %P | %S | % Cu | % Cr | % Ni | % Mo | %TI+V+Zr |
SWX 150 | 0.06 | 1.45 | 0.27 | 0.012 | 0.010 | 0.06 | 0.31 | 2.25 | 0.47 | 0.02 |
Abuur Kiimikada Siliga Caadiga ah:
Iyadoo Flux | Hydrogen-ka kala firdhisan |
SWX 150 | 7.5 ml / 100 g |
HANTIDA MACAN EE CAADIGA AH:
Iyadoo Flux | Xaalad | Xoogga Jilicsan | Xoogga Wax-soo-saarka | Kordhinta % 2" (50 mm) |
SWX 150 | Sida-welded | 113 ksi (779 MPa) | 106 ksi (731 MPa) | 20% |
PWHT* | 104 ksi (717 MPa) | 97 ksi (669 MPa) | 8% |
QIIMAHA SAAMAYNTA CAADIGA AH EE CHRPY V-NOCH:
Iyadoo Flux | Xaalad | Celcelisat -60°F (-50°C) | Celcelisat -80°F (-60°C) | Celcelisat -100°F (-70°C) |
SWX 150 | Sida-welded | 55 ft-lbs (75 J) | 60 f-bs (81 J) | 45 f-Ibs (61 J) |
PWHT* | 57 f-lbs (77 J) | 45 ft-lbs (61 J) | - |
HOOSE KA SHAQEEYA CAADIGA AH: