Low Alloy Steel Welding Electrode
J555G
GB/T E5510-G
AWS A5.5 E8010-G
Kufotokozera: J555G ndi high cellulose sodium-yokutidwa ndi vertical down electrode.Gwiritsani ntchito DCEP (mwachindunji panopa electrode positive).Ndi yoyenera kuwotcherera molunjika kumunsi kwa msoko wozungulira pamalo opangira mapaipi.Iwo akhoza welded mbali imodzi ndi kupanga mbali zonse, ndi kuwotcherera liwiro mofulumira.
Ntchito: Ntchito kuwotcherera girth zosiyanasiyana otsika aloyi zitsulo mapaipi.
Chemical zikuchokera weld zitsulo (%):
C | Mn | Si | S | P |
≤0.20 | ≥1.00 | ≤0.50 | ≤0.035 | ≤0.035 |
熔敷金属力学性能 Mawotchi katundu wa 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 | 40-70 | 70 ~ 110 | 110 ~ 160 | 160 ~ 190 |
Zindikirani:
1. Tsegulani ndodo yowotchera musanaigwiritse ntchito, ndipo igwiritseni ntchito momwe mungathere mutamasula;
2. Nthawi zambiri, palibe chifukwa chowumitsa kachiwiri musanawotchere, ndipo ukhoza kuumitsa pa 70 ~ 90 ° C kwa ola limodzi pamene uli wonyowa.
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.