I-AWS A5.20 E70T-7 Flux Cored Arc Welding Electrodes Flux Core Welding Wire

I-EN ISO 17632-AT 42 ZW N 3

Izici kanye nesicelo
I-AWS A5.20 E70T-7I-Flux CoredI-arcWelding Wireiwucingo oluqinile oluzivikelayo oluklanyelwe ukushisela ukungena okuphezulu.Ifanele izindawo eziyisicaba, ezivundlile kanye nezehla umqansi ku-DCEN polarity.Ukusebenza kahle kakhulu ekuhlolweni kwe-X-ray, kanye ne-desulfuration kunciphisa ukuqhekeka kwamapuleti aminyene wokushisela, amalunga avinjiwe kanye nensimbi ye-carbon-medium.Okujwayelekile
izicelo ziwukwakhiwa okujwayelekile kanye nokushisela kwesakhiwo lapho ukubekwa okuphezulu nokungena okuhle kanye ne-I noma isivinini sokuhamba esisheshayo sidingeka.Izindawo ezitholakalayo i-weld eyisicaba, i-weld evundlile kanye neyokushisela eqonde phansi eyenzelwe i-fllet weld ne-lap joint.

Ukwakheka kwamakhemikhali okujwayelekile kwe-Weld Metal (%)
C 0.29 Mn 0.45 Si 0.10 P 0.010 S 0.005 AI 1.45

Izakhiwo Ezijwayelekile Zemishini Yensimbi Ye-Weld
Amandla okukhiqiza 453Mpa Tensile Strenght 600MPa Elongation 25%

Amanothi ngokusetshenziswa:
I-1.DC(-) polarity iyanconywa.
2. lapho umthelela ukuqina kwensimbi yokushisela kubalulekile.
3. Gcina umkhiqizo womile, ngenkathi ugcinwa noma ulethwa.

I-Wenzhou Tianyu Electronic Co., Ltd. yasungulwa ngo-2000. Besizibandakanya ekukhiqizeni ama-electrode wokushiselaizinduku zokushisela, kanye nezinto ezisetshenziswayo zokushisela iminyaka engaphezu kwengu-20.

Imikhiqizo yethu eyinhloko ihlanganisa ama-electrode ensimbi engagqwali, ama-electrode welding steel, i-low alloy welding electrode, ama-electrode welding angaphezulu, ama-electrode welding we-nickel & cobalt alloy, izintambo zokushisela zensimbi emnene & ne-alloy ephansi, izintambo zokushisela zensimbi engagqwali, izintambo ezivikelwe igesi eziguquguqukayo, izintambo zokushisela i-aluminium, i-arc welding engaphansi kwamanzi.izintambo, izintambo zokushisela i-nickel & cobalt alloy, izintambo zokushisela zethusi, izintambo zokushisela ze-TIG & MIG, ama-electrode ama-tungsten, ama-electrode okugobhoza ikhabhoni, nezinye izesekeli zokushisela nezinto ezisetshenziswayo.