INCAZELO:
Izintambo Ezingaphansi Kwe-Arc Cored Insimbi Eyingxubevange Ephansi
ISIKHATHI:
I-AWS A5.23: I-ECM4 I-Summerged Arc Solid Wire iyi-electrode yensimbi ene-alloy eyinhlanganisela yensimbi engaphansi yokushisela i-arc ekusetshenzisweni kwamandla aphezulu.I-AWS A5.23: I-ECM4 ihlangana ne-AWS A5.23 chemistry M4, futhi yakhelwe amazinga wamandla aqinile angaphezu kuka-110 ksi.
ISICELO ESIYINHLOKO:
Izinhlelo zokusebenza zokudlula okukodwa neziningi ezine-arc flux enconyiwe engaphansi kwamanzi, izinsimbi ze-High-Strength Low-Alloy steels, i-Quench & Tempered steels, izingxenye zemishini esindayo, izingxenye zesakhiwo, izikebhe zemikhumbi, izinsimbi ezisansimbi, ubhayela nemikhumbi yokucindezela
Izinsimbi ze-HSLA ne-Q&T
Ukwakhiwa kwesakhiwo
Ukwenziwa kwe-jack-up rig
Amafreyimu emishini esindayo
Imishayo ye-crane
IZICI:
Izintambo ezinezimbombo zensimbi zinganikeza amanani athuthukisiwe okufakwa uma kuqhathaniswa nezintambo eziqinile ngama-ampeges aqatha
Izintambo ezinezintambo zensimbi zinikeza amaphrofayili okungena abanzi uma kuqhathaniswa nezintambo eziqinile kumapharamitha wokushisela aqhathanisekayo
Idiphozi yamandla ephezulu kakhulu enokuqina okuhle kakhulu kwezinga lokushisa eliphansi kuSimo esishiselwe njenge-welded
Izidingo ze-Weld deposit chemistry ziyefana nalezo zezintambo eziqinile ze-EM4
Izigaba ze-AWS:
| Nge-Flux | Isimo | Imininingwane | Ukuhlukaniswa (Amayunithi Esiko ase-US) | Ukuhlukaniswa (Amayunithi we-SI) |
| I-SWX 150 | Njengoba-Welded | A5.23/A5 23M | I-F11A10-ECM4-M4 | I-F76A7-ECM4-M4 |
| Nge-Flux | %C | % Mn | %Si | %P | %S | % Ku | % Kr | % Ni | % Mo | %TI+V+Zr |
| I-SWX 150 | 0.06 | 1.45 | 0.27 | 0.012 | 0.010 | 0.06 | 0.31 | 2.25 | 0.47 | 0.02 |
UKWAKHIWA KWEKHEMICAL OKUJWAYELEKILE KWENTAMBO:
| Nge-Flux | I-Diffusible Hydrogen |
| I-SWX 150 | 7.5 ml/100g |
IZAKHIWO ZEMIKHATHI EJWAYELEKILE:
| Nge-Flux | Isimo | Amandla Okuqina | Isivuno Amandla | Ubude % ku-2" (50 mm) |
| I-SWX 150 | Njengoba-Welded | 113 ksi (779 MPa) | 106 ksi (731 MPa) | 20% |
| PWHT* | 104 ksi (717 MPa) | 97 ksi (669 MPa) | 8% |
IMIPHUMELA YE-TYPICAL CHARPY V-NOTCH:
| Nge-Flux | Isimo | Isilinganiso.ku-60°F (-50°C) | Isilinganiso.ku-80°F (-60°C) | Isilinganiso.ku-100°F (-70°C) |
| I-SWX 150 | Njengoba-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) | - |
IMIPHAKATHI YOKUSEBENZA EJWAYELEKILE:
