Cov Hlau Carbon Vuam Electrode
J506
GB/T E5016
AWS A5.1 E7016
Kev piav qhia: J506 yog cov hlau carbon electrode nrog cov txheej hydrogen potassium tsawg. AC thiab DC ob lub hom phiaj, tuaj yeem vuam rau txhua qhov chaw. Kev ruaj khov ntawm AC vuam tsis zoo li DC vuam. Cov hlau tso tawm muaj cov khoom siv kho tshuab zoo thiab tiv taus tawg.
Daim Ntawv Thov: Siv rau kev vuam cov hlau carbon nruab nrab thiab cov hlau tsis tshua muaj hlau, xws li Q345, 09Mn2Si, thiab lwm yam.
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):
| C | Mn | Si | S | P |
| ≤0.12 | ≤1.60 | ≤0.75 | ≤0.030 | ≤0.035 |
Cov khoom siv kho tshuab ntawm cov hlau vuam:
| Khoom sim | Lub zog tensile Mpa | Lub zog tawm los Mpa | Kev ntev % | Tus nqi cuam tshuam (J) | |
| -20 ℃ | -30 ℃ | ||||
| Tau lees paub | ≥490 | ≥400 | ≥22 | ≥47 | ≥27 |
| Tau kuaj xyuas | 520 ~ 580 | ≥410 | 25 ~ 33 | 60 ~ 230 | 55 ~ 205 |
Cov ntsiab lus hydrogen diffusion ntawm cov hlau tso: ≤8.0mL / 100g (txuj ci glycerin)
Kev tshuaj xyuas X-ray: Kuv qib
Pom zoo tam sim no:
| Txoj kab uas hla ntawm tus pas nrig （hli) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 | 5.8 |
| Vuam tam sim no （Ib) | 40 ~ 70 | 60 ~ 90 | 90 ~ 130 | 150 ~ 190 | 180 ~ 230 | 240 ~ 280 |
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim cov electrodes vuam, 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.
