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

EN ISO 17632-AT 42 ZW N 3

Iimpawu kunye nesicelo
AWS A5.20 E70T-7I-Flux CoredArcUcingo lweWeldinglucingo olukhuselweyo oluzikhuselayo oluyilelwe ukuwelda kokungena okuphezulu.Ilungele indawo ezithe tyaba, ezithe tyaba kunye nezisezantsi kwi-DCEN polarity.Ukusebenza okugqwesileyo kuhlolo lwe-X-reyi, kunye ne-desulfuration kunciphisa ukuqhekeka kwi-welding iipleyiti ezishinyeneyo, ukudityaniswa kwamalungu kunye nentsimbi yekhabhoni ephakathi.Eqhelekileyo
izicelo ziyimveliso jikelele kunye ne-weldment yesakhiwo apho ukubekwa okuphezulu kunye nokungena okulungileyo kunye nam okanye isantya sokuhamba ngokukhawuleza siyafuneka.Iindawo ezifumanekayo ziiweld ezisicaba, i-weld ethe tyaba kunye nezithe nkqo phantsi ezo zewelding ye-fllet weld kunye ne-lap joint.

Ikhemikhali yoQeqesho lweNtsimbi yeWeld (%)
C 0.29 Mn 0.45 Si 0.10 P 0.010 S 0.005 AI 1.45

IiPropati zoomatshini eziqhelekileyo zeWeld Metal
Amandla esivuno 453Mpa Tensile Strenght 600MPa Elongation 25%

Amanqaku ngokusetyenziswa:
1.DC(-) polarity iyacetyiswa.
2. xa impembelelo yokuqina kwentsimbi ye-weld ibalulekile.
3. Gcina imveliso yomile, ngelixa igcinwe okanye ihanjiswa.

I-Wenzhou Tianyu Electronic Co., Ltd. yasekwa ngo-2000. Siye sazixakekisa ekwenzeni ii-electrode zokuwelda,iintonga ze-welding, kunye ne-welding consumables iminyaka engaphezu kwama-20.

Iimveliso zethu eziphambili ziquka i-electrode yentsimbi ye-welding, i-carbon steel welding electrode, i-alloy welding electrode, i-electrode ye-welding, i-nickel & ne-cobalt alloy welding electrode, intsimbi ethambileyo kunye ne-low alloy welding wires, i-welding steel wire, i-gas-shielded flux cored wire, iingcingo ze-aluminiyam, ukuwelda kwe-arc emanzini.iingcingo, i-nickel & ne-cobalt alloy welding ingcingo, iingcingo zokuwelda zobhedu, i-TIG & ne-MIG iingcingo zokuwelda, ii-electrode ze-tungsten, i-carbon gouging electrode, kunye nezinye izincedisi ze-welding & consumables.