A welding operation is performed by moving or rotating an arc in a welding torch, and feeding a metal cored wire through the torch in a direct current, electrode negative welding process. The electrode may include one or more arc stabilizers. The welding process may be pulsed or non-pulsed....
摘要: PURPOSE: To simply control an electrode in an electrode control method and device of a DC arc furnace having a current control unit for stabilizing arc current and an electrode control unit for controlling the position of an electrode of the arc furnace.收藏...
Hot Sales DC Inverter IGBT Electrode Arc MMA Welding MachineFeatures:1 Fit for acid and basic eletrode,can work with 100m-150m length torch cable 2 Good arc-starting and arc force, stable arc and little spatter. 3 Professional quality IGBT inverter. 4 Heavy industry...
Product name:Inverter MMA Welding Machine;Function:Inverter IGBT Welding Machine;Technology:Inverter IGBT Arc Welding Machine;Efficiency:85% Inverter Welders;Color:Yellow;Red Or Custimization;MOQ:10pcs;Power Factor:0.93 COS;Protection Grade:IP21S;Packing
Product name:Welding Wire;Quality:High Qality;Packing:1Kg /5Kg/10Kg/15Kg/20Kg;Sample:Avaiable;MOQ:1 Ton;Advantage:Excellent Ductility;Feature:Excellent Welding Performance;Shape:Round;Standard:AWS A5.10;Spool materials:Plastic Roll;Warranty:3 years;Custo
PURPOSE: To obtain a furnace wall electrode improved in the durability of sleeve bricks, which is one of the control factors of the life of a furnace bottom electrode.. ;CONSTITUTION: The main factors of the damage of upper bricks among the sleeve bricks of 3-5 stages usually are abrasion...
Welding Core Type Graphitized Carbon Electrode Coating Type Base Slag Characteristic Carbon Stainless Steel Welding Rod Type Not Ss Function Surfacing Electrode, Hardfacing Electrode, Gravity Electrode Welding Power DC Density 1.71mg/G Customized Available & 430mm Popular Mainly Us...
A bottom electrode for an arc furnace operated with direct current consists of two parts made of different materials that may be joined to each other. One wearing part made of a material that is comparable to the molten mass is arranged in the area of the refractory lining of the furnace ...
In this condition, the negative corona was more significant, or more potent, than the positive corona due to the greater electric field at the bottom of the particle. This greater electric field was due to its distance, i.e., being closer to the grounded electrode. This analysis was ...
INFLUENCE OF THE MICROSTRUCTURE OF ELECTRODE MATERIALS ON THE MOTION BEHAVIORS OF VACUUM ARC CATHODE SPOT电极材料组织对真空电弧阴极斑点运动行为的影响 Role of the microstructure of cathode materials in the geometrical parameter and migration process of cathode spot is studied on the basis of the observa...