j555
GB/T E5511-G
AWS E8011-G
Kufotokozera: J555 ndi electrode yotsika pansi yokhala ndi zokutira zapamwamba za potaziyamu.AC ndi DC ntchito ziwiri.pamene kuwotcherera pansi, zitsulo zosungunuka ndi slag sizidzatsika.Ili ndi mphamvu yayikulu ya arc ndi kulowa.Kuwotcherera pansi kungapangidwe mbali zonse ndipo kumakhala ndi liwiro lalikulu.
Ntchito: Ntchito kuwotcherera otsika aloyi zitsulo mapaipi.
Chemical zikuchokera weld zitsulo (%):
C | Mn | Si | S | P |
≤0.20 | ≥1.00 | ≤0.50 | ≤0.035 | ≤0.035 |
Zimango za weld zitsulo:
Yesani chinthu | Kulimba kwamakokedwe Mpa | Zokolola mphamvu Mpa | Elongation % | Mtengo (J) -30 ℃ |
Zotsimikizika | ≥540 | ≥440 | ≥17 | ≥27 |
Kuwunika kwa X-ray: II kalasi
Zomwe tikulimbikitsidwa:
(mm) Ndodo diameter | 2.5 | 3.2 | 4.0 | 5.0 |
(A) Welding Current | 45-75 | 80-120 | 130 ~ 160 | 170 ~ 190 |
Zindikirani:
Elekitirodi iyenera kuphikidwa pa 70-90 ° C kwa ola limodzi musanagwiritse ntchito.Kutentha sikuyenera kukhala kwakukulu, apo ayi cellulose mu zokutira idzawonongeka.
Wenzhou Tianyu Electronic Co., Ltd. inakhazikitsidwa mu 2000. Takhala tikugwira ntchito yopangaelectrode kuwotchereras, ndodo zowotcherera, ndi kuwotcherera consumables kwa zaka zoposa 20.
Zogulitsa zathu zazikulu zimaphatikizapo ma elekitirodi osapanga dzimbiri, ma elekitirodi achitsulo,otsika aloyi kuwotcherera maelekitirodi, ma elekitirodi owotcherera, nickel & cobalt alloy welding ma elekitirodi, zitsulo zofatsa & low alloy welding mawaya, mawaya osapanga dzimbiri, mawaya otchingidwa ndi gasi, mawaya owotcherera a aluminiyamu, kuwotcherera arc pansi pamadzi.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.