Kev faib tawm：
ISO 2560-A-E35 0 RA 12
AWS A5.1: E6013
GB/T 5117 E4313
Cov yam ntxwv:
AWS A5.1 E6013(J421) yog ib hom rutile electrode. Siv tau rau kev vuam ob qho tib si AC & DC fais fab thiab siv tau rau txhua qhov chaw. Nws muaj kev ua haujlwm vuam zoo heev xws li arc ruaj khov, me ntsis spatter, yooj yim tshem tawm slag thiab reignition-muaj peev xwm thiab lwm yam. Rutile-cellulosic electrode nrog lub peev xwm vuam zoo hauv txhua qhov chaw suav nrog ntsug nqes. Zoo heev gap-bridging thiab arc-striking muaj peev xwm. Rau tack vuam thiab load haum ups. Lub hom phiaj dav dav rau kev lag luam thiab kev lag luam, sib dhos thiab khw vuam.
Cov Tshuaj Lom Zem ntawm Txhua Cov Hlau Weld: (%)
| Cov Tshuaj Lom Zem | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Cov Kev Cai | ≤0.10 | 0.32-0.55 | ≤0.30 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Cov Txiaj Ntsig Ib Txwm Muaj | 0.08 | 0.37 | 0.18 | 0.020 | 0.025 | 0.030 | 0.035 | 0.005 | 0.004 |
Cov Khoom Siv Kho Tshuab ntawm Cov Hlau Tso Tawm
| Khoom Siv Kuaj | Rm (N/mm2) | Rel (N/mm2) | Ib (%) | KV2 (J) 0 ℃ |
| Cov Kev Cai | 440-560 | ≥355 | ≥22 | ≥47 |
| Cov Txiaj Ntsig Ib Txwm Muaj | 500 | 430 | 27 | 80 |
AWS A5.1 E6013 yog tsim rau kev vuam cov qauv ua los ntawm cov hlau tsis tshua muaj carbon, ua tau zoo heev hauv kev vuam cov hlau nyias thiab me me thiab kuj muaj kev ua tau zoo heev hauv qhov xwm txheej uas xav tau cov hlaws dai zoo nkauj thiab huv si.
Txoj Haujlwm Vuam:
PA, PB, PC, PD, PE, PF
Siv Tam Sim No (DC)
| Txoj kab uas hla | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
| Amperage | 40 ~ 70 | 50 ~ 90 | 80~ 130 | 150 ~ 210 | 180 ~ 240 |
Ceeb Toom:
Feem ntau, tsis txhob't yuav tsum rov ziab lub electrode ua ntej vuam. Thaum nws raug cuam tshuam los ntawm cov av noo, yuav tsum rov ziab nws ntawm 150℃-170℃rau 0.5-1 teev.
