J555
GB/T E5511-G
AWS E8011-G
Kufotokozera: J555 ndi electrode yolunjika pansi yokhala ndi chophimba cha potaziyamu cha cellulose. AC ndi DC zimagwiritsidwa ntchito kawiri. Mukalumikiza pansi, chitsulo chosungunuka ndi slag sizingatsike pansi. Ili ndi mphamvu yayikulu ya arc komanso kulowa mkati. Kulumikiza pansi kumatha kupangidwa mbali zonse ziwiri ndipo kumakhala ndi liwiro lalikulu la kulumikiza.
Kugwiritsa Ntchito: Kugwiritsidwa ntchito powotcherera mapaipi achitsulo otsika a alloy.
Kapangidwe ka mankhwala a chitsulo chosungunula (%):
| C | Mn | Si | S | P |
| ≤0.20 | ≥1.00 | ≤0.50 | ≤0.035 | ≤0.035 |
Kapangidwe ka makina a chitsulo chosungunula:
| Chinthu choyesera | Kulimba kwamakokedwe Mpa | Mphamvu yobereka Mpa | Kutalikitsa % | Mtengo wa zotsatira (J) -30℃ |
| Chotsimikizika | ≥540 | ≥440 | ≥17 | ≥27 |
Kuyang'anira X-ray: Giredi II
Mphamvu yovomerezeka:
| (mm) M'mimba mwake wa ndodo | 2.5 | 3.2 | 4.0 | 5.0 |
| (A) kuwotcherera Current | 45 ~ 75 | 80 ~ 120 | 130 ~ 160 | 170 ~ 190 |
Zindikirani:
Electrode iyenera kuphikidwa pa 70-90°C kwa ola limodzi musanagwiritse ntchito. Kutentha sikuyenera kukhala kokwera kwambiri, apo ayi cellulose yomwe ili mu chophimbacho idzawonongeka.
Wenzhou Tianyu Electronic Co., Ltd. idakhazikitsidwa mu 2000. Takhala tikugwira ntchito yopangaelekitirodi yowotchereras, ndodo zowotcherera, ndi zogwiritsidwa ntchito zowotcherera kwa zaka zoposa 20.
Zogulitsa zathu zazikulu zikuphatikizapo ma electrode odulira zitsulo zosapanga dzimbiri, ma electrode odulira zitsulo za kaboni,ma electrode otsika a alloy welding, maelekitirodi olumikizira pamwamba, maelekitirodi olumikizira a nickel & cobalt alloy, mawaya olumikizira achitsulo chofatsa & low alloy, mawaya olumikizira achitsulo chosapanga dzimbiri, mawaya olumikizira a flux otetezedwa ndi gasi, mawaya olumikizira a aluminiyamu, mawaya olumikizira a arc olowa pansi. mawaya, mawaya olumikizira a nickel & cobalt alloy, mawaya olumikizira a mkuwa, mawaya olumikizira a TIG & MIG, maelekitirodi a tungsten, maelekitirodi olumikizira kaboni, ndi zina zowonjezera ndi zogwiritsidwa ntchito.






