AWS ENiFe-C1 (Z408) Pure Nickel Cast Iron Welding Electrodes Nikel 55 Welding Rods

NTCHITO:

Ndi yoyenera kulumikiza chitsulo cha imvi champhamvu kwambiri ndi chitsulo chosungunuka, monga silinda, block ya injini, giya, ndi zina zotero.

MAGAWIRIDWE:

AWS A5.15 / ASME SFA5.15 ENiFe-CI

JIS Z3252 DFCNiFe

MAKHALIDWE:

AWS ENiFe-CI (Z408) ndi electrode yachitsulo chopangidwa ndi nickel iron alloy core komanso kuchepetsa kwambiri graphite coating. Itha kugwiritsidwa ntchito mu AC ndi DC dual purposes, ili ndi arc yokhazikika, ndipo ndi yosavuta kugwiritsa ntchito. Electrode ili ndi mphamvu yayikulu, plasticity yabwino, low linear expansion coefficient ndi zina zotero. Kukana kwa ming'alu ya chitsulo chopangidwa ndi imvi kuli kofanana ndi kwa Z308, pomwe kukana kwa ming'alu ya chitsulo chopangidwa ndi nodular kuli kochulukirapo kuposa ENi-CI (Z308). Pa chitsulo chopangidwa ndi phosphorous yambiri (0.2%P), ilinso ndi zotsatira zabwino ndipo magwiridwe antchito ake odulira ndi otsika kuposa Z308 ndi Z508 pang'ono. Z408 imagwiritsidwa ntchito polumikiza chitsulo choyera ndi nodular cast iron kuti ikhale ndi chipinda.

CHENJEZO:

Musanagwiritse ntchito, ma electrode ayenera kuphikidwa kwa ola limodzi kutentha kwa 150±10℃.

Mukalumikiza, ndikofunikira kugwiritsa ntchito weld yopapatiza ndipo kutalika kulikonse kwa weld sikuyenera kupitirira 50mm. Pukutani malo olumikizirana ndi nyundo pang'ono mukamaliza kulumikiza kuti muchepetse kupsinjika ndikuletsa ming'alu.

Kuyika kutentha pang'ono ndikoyenera.

KUPANGIDWA KWA KHEMIKALI KWA CHITSULO CHOMWE CHAKHALA (CHIGAWA CHA MAGANIZO): %

KUWOTCHEDWA KWA NJIRA YA TSOPANO:(AC,DC+)

Makhalidwe Ogwiritsira Ntchito:

Mzere wokhazikika kwambiri.

Kuchotsa bwino kwambiri kwa slag.

Kulowa m'malo mwake ndi kosazama.

Kukana kutentha ndi dzimbiri bwino.

Kukana bwino kwambiri ming'alu.