E70C-6M hlau vuam hlau ua ke cov kev ua haujlwm zoo ntawm cov hlau khov kho (GMAW) nrog cov nqi tsim khoom siab ntawm cov hlau flux-cored (FCAW) - cov pa phem tsawg, kev ua haujlwm siab, tsis muaj slag los ntxuav lossis tshem tawm - nrog rau txhua qhov zoo uas cov hlau cored muaj ntau dua li cov hlau khov kho - tsis muaj "txias lap" lossis tsis muaj sidewall fusion, kev ua tiav tshuaj tsuag nrog 75-80% argon / sib npaug carbon dioxide, kev mus ncig ceev dua rau qhov loj me fillet. E70C-6M zoo rau cov ntawv thov uas cov qib manganese thiab silicon siab dua yog qhov tseem ceeb, xws li nyob rau hauv qhov muaj cov nplai zeb hnyav lossis cov pa phem me me, lossis thaum xav tau kev txhim kho ntawm cov hlaws weld. Cov khoom no zoo heev hauv kev vuam dav dav, tab sis zoo ib yam li hauv cov xwm txheej xav tau ntau dua xws li hauv cov hlau hnyav dua, kev ua haujlwm qauv, kev vuam yeeb nkab thiab kev vuam ntawm cov cua sov dej kub.
| AWS Chav Kawm: E70C-6M | Daim Ntawv Pov Thawj: AWS A5.18/A5.18M:2005 |
| Cov hlau: E70C-6M | ASME SFA A5.18 |
| Txoj Haujlwm Vuam: F, H, V, OH .035-1/16” F, H 5/64”-1/8” | Tam sim no: DCEP |
| Lub zog tensile, kpsi: | 70 100% CO2 |
| Lub zog tawm los, kpsi: | 58 100% CO2 |
| Kev ntev hauv 2 "%: | 22 100% CO2 |
Cov Khoom Siv Hluav Taws Xob Ib Txwm Muaj Raws Li AWS A5.18 (cov nqi ib qho yog qhov siab tshaj plaws)
| C | Mn | Si | S | P | Ni | Cr | Mo | V | Cu | ||||
| 0.12 | 1.75 | 0.90 | 0.03 | 0.03 | 0.50 | 0.20 | 0.30 | 0.08 | 0.50 | ||||
| Cov Kev Ntsuas Vuam Ib Txwm Muaj | |||||||||||||
| Txoj kab uas hla | Txheej Txheem | Volt | Cov Amps | Cov roj tiv thaiv | |||||||||
| in | (hli) | ||||||||||||
| .035 | (0.9) | GMAW | 24-35 | 160-250 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| .045 | (1.2) | GMAW | 37-33 | 180-330 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| .052 | (1.3) | GMAW | 25-35 | 220-460 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| 1/16 | (1.6) | GMAW | 26-37 | 240-520 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| 5/64 | (2) | GMAW | 27-36 | 240-550 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| 3/32 | (2.4) | GMAW | 28-36 | 350-550 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| 7/64 | (2.78) | GMAW | 27-34 | 400-600 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
| 1/8 | (3.2) | GMAW | 26-32 | 95-145 | 75-95% Ar/sib npaug Co2, 35-50cfh | ||||||||
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim cov vuam electrodes,cov pas nrig vuam, thiab cov khoom siv vuam rau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb suav nrog cov hlau tsis xeb vuam electrodes, carbon hlau vuam electrodes, qis alloy vuam electrodes, surfacing vuam electrodes, nickel & cobalt alloy vuam electrodes, mild steel & low alloy vuam wires, stainless hlau vuam wires, gas-shielded flux cored wires, txhuas vuam wires, submerged arc vuam. wires, nickel & cobalt alloy vuam wires, tooj dag vuam wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.