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Chii chinonzi helmets?
Welding helmet ingowani inodzivirira kumeso, mutsipa nemeso kubva kune njodzi uye kupisa, pamwe ne infrared uye ultraviolet mwaranzi inoburitswa panguva yewelding.Izvo zvikamu zviviri zvikuru zvengowani yewelding ndiyo inodzivirira ...Verenga zvimwe -
Arc welding muchina
Arc welding michina yakakamurwa kuita electrode arc welding michina, yakanyura arc welding michina uye gasi yakadzivirirwa welding michina zvinoenderana newelding nzira;Zvinoenderana nerudzi rwe electrode, inogona kukamurwa mu...Verenga zvimwe
