Consumable electrode for initiating scarfing

Details Consumable electrode for initiating scarfing Consumable electrode for initiating scarfing

1975-06-24

1977-03-15

Grimley, Arthur T.

Electric heating

Metal heating

Weld rod composition

148 9C, 219 69E, B23K 35368

Patent

active

040126218

ABSTRACT:
In the method of initiating the scarfing process for removing the surface defects of a steel material as the material to be scarfed is moving relative to the movement of the scarfing machine having a scarfing nozzle, the improvement, which comprises the use of a consumable electrode having a steel sheath filled with an oxygen source material and a combustible material being fed to a scarfing position on said material to be scarfed until the tip of the consumable electrode contacts said position, thereby rapidly heating contact point of the steel material with electrical energy and the heat of oxidation up to the scarfing initiation temperature, and instantaneously starting the scarfing operation with oxygen jetted from said scarfing nozzle at the position of the steel material heated to such temperature.

REFERENCES:
patent: 2583068 (1952-01-01), Sullivan et al.
patent: 2855337 (1958-10-01), Holub
patent: 3025153 (1962-03-01), Cross
patent: 3646306 (1972-02-01), Olds

Affiliated with

Also associated with

Rating

Consumable electrode for initiating scarfing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Consumable electrode for initiating scarfing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Consumable electrode for initiating scarfing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-427498