Kutentha KwambiriKuwotcherera kwachitsuloElectrode
W606Fe
GB/T E5518-C1
AWS A5.5 E8018-C1
Kufotokozera: W606Fe ndi otsika kutentha zitsulo elekitirodi ndi chitsulo ufa ndi otsika wa haidrojeni potaziyamu zokutira.Itha kugwiritsidwa ntchito pakuwotcherera malo onse ndi AC ndi DC.Chitsulo choyikidwa chimakhala ndi mphamvu yabwino pa -60 ° C.
Ntchito: Ntchito kuwotcherera otsika kutentha zitsulo monga 2.5Ni.
Chemical zikuchokera weld zitsulo (%):
| C | Mn | Si | Ni | S | P |
| ≤0.12 | ≤1.25 | ≤0.80 | 2.00 ~ 2.75 | ≤0.020 | ≤0.025 |
Zimango za weld zitsulo:
| Yesani chinthu | Kulimba kwamakokedwe Mpa | Zokolola mphamvu Mpa | Elongation % | Mtengo (J) -60 ℃ |
| Zotsimikizika | ≥540 | ≥440 | ≥17 | ≥27 |
Kuphatikizika kwa haidrojeni muzitsulo zoyikidwa: ≤6.0mL/100g (njira ya glycerin) kapena ≤10mL/100g (njira ya mercury kapena gas chromatography)
Kuwunika kwa X-ray: Ndimapanga
Zomwe tikulimbikitsidwa:
| (mm) Ndodo diameter | 3.2 | 4.0 | 5.0 |
| (A) Welding Current | 90-120 | 140 ~ 180 | 180 ~ 210 |
Zindikirani:
1. Elekitirodi iyenera kuphikidwa kwa ola limodzi pa 350 ℃ isanayambe ntchito yowotcherera;
2. Ndikofunikira kuyeretsa dzimbiri, sikelo yamafuta, madzi, ndi zonyansa pazigawo zowotcherera musanayambe kuwotcherera.
