Exothermic Welding Mould

Graphite mould use in exothermic welding process.

Thermite Welding flux provide exothermic joint for the rods or conductors.
Steel disk & Stater powder are included with each Fluc packet.
Weight of Welding flux might differ with requirement and same with the rates

Jsbound weld powders are contained in aluminum foil bag, or plastic bottle, and are packed in boxes, depending on
Their size. Different joints require different powder size, and the size relaters to the powder's nominal weight in grams.
The weld powder packaging also contains retaining discs and starting powder. The retaining discs and starting powder
Are contained in a separate bag within the box.

Features:
1.Current carrying (fusing) capacity equal to that of the conductor.
2.Will not deteriorate with age.
3.Permanent molecular bond that cannot loosen or corrode over time.
4.Low labor costs.
5.Made with inexpensive, lightweight and portable equipment.
6.No special skills are required.
7.No external power or heat required.
8.Can be checked for quality by visual inspection.



Bags or bottle

Exothermic welding is a molecular connection which is the most efficient way to create a high-quality electrical connection. It minimises corrosion in underground conductor connections which brings problems such as loosening and separation and maximises the life and quality of grounding.

MAC-G320 Automatic Mold Flux Feeding Machine



Overview

MAC-G320 automatic mold flux feeding system is a new generation product of automatic adding mold flux, which is independently developed According to different steel grades, casting speed, vibration and other process parameters, then the system can analyze and calculate the accurate mold flux addition amount through intelligent software. Then the system sends out signals to control the mold flux addition process and mold flux addition amount, and designs appropriate nozzles and propellers according to the fluidity of molten steel in the mold and the ductility of mold flux. After the system setting is completed, there is no manual intervention is required. It completely replaces the whole process of manual addition of mold flux, and realizes the automation of mold flux addition.



The features of the system

1. The system automatically controls the amount, process and time of adding mold flux according to the process requirements of automatic mold flux addition, so as to maintain the physical state of the mold flux and prevent it from being broken.

2. The user can match different parameters according to actual needs, so as to change the length of the mold flux feeding time and the amount of mold flux, which can suit for the use of different sections and different casting speeds.

3. The casting speed signal is used and the amount of adding mold flux can be automatically adjusted according to the casting speed. The mold flux can be added timely and evenly, which can improve the quality of the billet and reduce labor intensity.

4. The time is controlled by PLC, no manual intervention is required. The adjustment is very convenient. It has manual, automatic, local and remote control modes.

5. The system has reliable performance and simple structure, and can be adapted to powder and granular mold flux.

6. It has a special anti-blocking nozzle and backflushing design to overcome the phenomenon of pipeline blockage.



The technical parameter

Mold width: 500-2000mm

Mold thickness: 100-500mm

Type: screw conveying type mold flux feeding machine

Heating method: stirring electric heating

Arrangement location: on the pouring platform (with its own wheels to move)

Adding capacity: 0.5 7.5L/min, continuously adjustable feeding tube

Molding flux storage tank 125 L, with material level detection and alarm

Control mode: local/remote control, automatic /manual mode

Molding flux type: granular flux or powder flux

flux adding method: spiral swing adding flux

Casting speed interlock: yes

Mould size setting: yes

Signal transmission: DP/Industrial Ethernet