أبريل . 01, 2025 08:38 الرجوع للقائمة

Composition of electrode welding equipment

The welding equipment mainly consists of the following parts:

Components وصف
Welding tongs Hand-held tool for holding welding rods.
Welding cable Connects welding tongs and arc welding power source to transmit electrical energy.
Arc welding power source Equipment that provides electrical energy, usually with a steep external characteristic to maintain a stable welding current.

Preparation for welding rod

Preparation before welding rod includes:

Preparation وصف
Workpiece assembly positioning and preheating before welding Ensure the correct position and temperature of the workpiece.
Welding rod drying Improve the quality of the welding rod and the welding effect.
Welding area cleaning Remove impurities in the welding area to ensure welding quality.
Choose and prepare the groove Choose the appropriate groove form according to the welding requirements.
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