Welding Stainless Steel WeldingElectrode
A317
GB/T E309Mo-15
AWS A5.4 E309Mo-15
Kufotokozera: A317 ndi electrode yachitsulo chosapanga dzimbiri yokhala ndi zokutira zochepa za hydrogen sodium.Gwiritsani ntchito DCEP (mwachindunji panopa electrode positive).Ili ndi dzimbiri, ming'alu, komanso kukana kwa okosijeni kuposa A302 chifukwa chitsulo choyikidwa chimakhala ndi molybdenum.
Ntchito: Amagwiritsidwa ntchito kuwotcherera mtundu womwewo wa zitsulo zosapanga dzimbiri, mbale zachitsulo zophatikizika ndi zitsulo zosafanana zomwe zimalimbana ndi sulfuric acid sing'anga (sulfure ammonia) dzimbiri.
Chemical zikuchokera weld zitsulo (%):
C | Mn | Si | Cr | Ni | Mo | Cu | S | P |
≤0.12 | 0.5 ~ 2.5 | ≤0.90 | 22.0 ~ 25.0 | 12.0 ~ 14.0 | 2.0 ~ 3.0 | ≤0.75 | ≤0.030 | ≤0.040 |
Zimango za weld zitsulo:
Yesani chinthu | Kulimba kwamakokedwe Mpa | Elongation % |
Zotsimikizika | ≥550 | ≥25 |
Zomwe tikulimbikitsidwa:
Ndodo diameter (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
Welding Current (A) | 25-50 | 50-80 | 80-110 | 110 ~ 160 | 160 ~ 200 |
Zindikirani:
Elekitirodi iyenera kuphikidwa kwa ola limodzi mozungulira 250 ℃ musanayambe kuwotcherera.
Wenzhou Tianyu Electronic Co., Ltd. inakhazikitsidwa mu 2000. Takhala tikugwira ntchito yopangaelectrode kuwotchereras, ndodo zowotcherera,ndikuwotcherera consumableskwa zaka zoposa 20.
Zogulitsa zathu zazikulu zimaphatikizapo zitsulo zosapanga dzimbirielectrode kuwotchereras, mpweya zitsulo kuwotcherera maelekitirodi, low aloyi kuwotcherera maelekitirodi, surfacing ma elekitirodi kuwotcherera, faifi tambala & cobalt aloyi kuwotcherera maelekitirodi, wofatsa zitsulo & otsika aloyi mawaya kuwotcherera, zitsulo zosapanga dzimbiri kuwotcherera mawaya, mpweya wotetezedwa flux cored mawaya, aluminium kuwotcherera mawaya, kumizidwa arc kuwotcherera .mawaya, mawaya a nickel & cobalt alloy kuwotcherera, mawaya owotcherera amkuwa, waya wowotcherera wa TIG & MIG, ma elekitirodi a tungsten, ma elekitirodi a carbon gouging, ndi zida zina zowotcherera & zowonjezera.