Kev vuam hlau tsis xebHluav taws xob
A432
GB/T E310H-16
AWS A5.4 E310H-16
Kev piav qhia: A432 yog 3Cr26Ni21 stainless hlau electrode uas tiv taus cua sov 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 rau hauv muaj lub zog nkag siab, kev ua haujlwm zoo ntawm kev sib koom ua ke, thiab kev tawg thermal tsawg.
Daim Ntawv Thov: Nws yog tshwj xeeb siv rau kev vuam HK40 cov hlau uas tiv taus cua sov.
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (%):
| C | Cr | Ni | Mo | Mn | Si | Cu | S | P |
| 0.35 ~ 0.45 | 25.0 ~ 28.0 | 20.0 ~ 22.5 | ≤0.75 | 1.0 ~ 2.5 | ≤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 | ≥620 | ≥10 |
Pom zoo tam sim no:
| Txoj kab uas hla ntawm tus pas nrig (hli) | 3.2 | 4.0 | 5.0 |
| Vuam Tam Sim No (Ib) | 80 ~ 110 | 110 ~ 160 | 160 ~ 200 |
Daim Ntawv Ceeb Toom:
- Lub electrode yuav tsum tau ci rau 1 teev ntawm ib ncig ntawm 150 ℃ ua ntej 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 liab ntawm tus pas vuam.
Wenzhou Tianyu Electronic Co., Ltd. tau tsim muaj xyoo 2000. Peb tau koom nrog kev tsim khoom ntawmvuam electrodes, cov pas nrig vuam, thiabcov khoom siv vuamtau ntau tshaj 20 xyoo.
Peb cov khoom tseem ceeb suav nrog cov hlau tsis xebvuam electrodes, carbon steel welding electrodes, low alloy welding electrodes, surfacing welding electrodes, nickel & cobalt alloy welding electrodes, mild steel & low alloy welding wires, stainless steel welding wires, gas-shielded flux cored wires, aluminium welding wires, submerged arc welding. wires, nickel & cobalt alloy welding wires, tooj dag welding wires, TIG & MIG welding wires, tungsten electrodes, carbon gouging electrodes, thiab lwm yam khoom siv vuam & khoom siv tau.
