AWS E309L-16 Bakin Karfe Manual electrode weld ƙirƙira haɗin gwiwa

1. Titanium calcium bakin karfe lantarki, babban abun da ke ciki shine 22% CR-12% Ni;
2. Stable arc, kyakkyawan tsari, ƙwanƙwasa mai kyau, 'yan splashes, sauƙi de-slagging, kyakkyawar juriya na fata na miyagun ƙwayoyi, mai kyau juriya na stomatal.
3. Ƙarfe na weld ya ƙunshi ƙarin ferrite kuma yana da ƙananan hankali.

Titanium calcium type ultra-low carbon Cr23Ni13 bakin karfe electrode, za a iya amfani da duka AC da DC, ba tare da niobium, titanium da sauran barga sinadaran abubuwa kuma iya tsayayya da intercrystalline lalata lalacewa ta hanyar carbide hazo. Ana amfani da shi a cikin bakin karfe, ƙarfe mai haɗaka da ƙarfe maras kama, kamar fiber na roba, petrochemical da sauran kayan aiki.

Shiri kafin walda:

A lantarki bukatar ya zama 300 ~ 350 ℃ for 1 hour bushewa, mai tsanani danshi lokaci don samar da high bushewa zafin jiki zuwa 350 ℃ ko dace tsawo na bushewa lokaci, da bushewa stacking Layer har zuwa yiwu ba fiye da 3 yadudduka; Yi ƙoƙari a yi amfani da shi tare da bushewa ko saka a cikin guga mai rufin lantarki ba fiye da kwanaki 2 ba don ajiyewa, kauce wa bushewa na sakandare mara mahimmanci, don hana murfin lantarki.