Stainless Hlau Vuam Electrode
A402
GB/T E310-16
AWS A5.4 E310-16
Kev piav qhia: A402 yog Cr26Ni21 ntshiab austenitic stainless hlau electrode nrog titanium calcium txheej. Nws tuaj yeem siv rau ob qho tib si AC thiab DC nrog kev ua haujlwm zoo heev. Cov hlau tso tawm muaj kev tiv thaiv oxidation zoo nyob rau hauv qhov kub siab ntawm 900 ~ 1100 ℃.
Daim Ntawv Thov: Siv rau kev vuam tib hom hlau tsis kub uas ua haujlwm nyob rau hauv qhov kub siab, thiab kuj tseem siv tau rau kev vuam cov hlau chromium tawv (xws li Cr5Mo, Cr9Mo, Cr13 thiab Cr28, thiab lwm yam) thiab cov hlau sib txawv.
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):
| C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
| 0.08 ~ 0.20 | 1.0 ~ 2.5 | ≤0.75 | 25.0 ~ 28.0 | 20.0 ~ 22.5 | ≤0.75 | ≤0.75 | ≤0.030 | ≤0.030 |
Cov khoom siv kho tshuab ntawm cov hlau vuam:
| Khoom sim | Lub zog tensile Mpa | Kev ntev % |
| Tau lees paub | ≥550 | ≥25 |
Pom zoo tam sim no:
| Txoj kab uas hla ntawm tus pas nrig (hli) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Vuam Tam Sim No (Ib) | 25 ~ 50 | 50 ~ 80 | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Daim Ntawv Ceeb Toom:
- Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 250 ℃ ua ntej kev vuam ua haujlwm;
- Vim tias qhov tob ntawm qhov nkag mus rau hauv qhov chaw tsis tob thaum lub sijhawm vuam AC, yuav tsum siv lub zog DC kom ntau li ntau tau kom nkag mus tob dua. thiab tam sim no yuav tsum tsis txhob loj dhau kom tsis txhob muaj qhov liab ntawm tus pas vuam.
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.
