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High power density steel shell intermediate frequency coreless induction melting furnace, hydraulic tilting mechanism, high strength frame structure, sturdy and durable, water-cooled curved yoke, fully reduce the loss of external magnetic circuit, optimize the design of induction coil, improve electromagnetic conversion rate.
The best working environment of the intermediate frequency coreless induction melting furnace:
1. The ambient temperature is in the range of +5 ° C to 40 ° C.
2. The relative temperature of the surrounding environment does not exceed 90% (25 ° C).
3. The altitude does not exceed 1000 meters.
4. There is no conductive dust around the furnace body of the intermediate frequency coreless induction melting furnace, explosive gas, and corrosive gas which can seriously damage the metal and the edge.
5. There is no obvious vibration and bumps.
6. The cooling water temperature is between +5 ° C and 30 ° C. The water hardness is not more than 8 degrees, the turbidity is not more than 5 degrees, and the pH value is in the range of 6.5-8.5.
7. The three-phase power supply fluctuation is not more than ± 5%.
Specifications and Main Parameters of Intermediate Frequency Coreless Induction Melting Furnace:
|Actual Molten Steel (kg)||150-250||200-350||250-400||300-450||500-750||800-950||1000-1300||2000-2800||3000-3800|
|Actual Molten Steel (kg)||1000-1300||2000-2800||3000-3800||5000-5500||10000-11500||12000-13500|
|Melting Time Per Furnace (minutes)||55-75||60-70||60-75||70-95||75-95||80-100|
1. Before the industrial electric furnace is opened, it is necessary to check whether the electrical equipment, the water cooling system, the sensor copper tube, etc. are in good condition, otherwise, it is forbidden to open the furnace.
2. If the furnace melt loss exceeds the regulations, it should be repaired in time. It is strictly forbidden to smelt in the deep melt.
3. Personnel should be responsible for power transmission and furnace opening. It is strictly forbidden to touch sensors and cables after power transmission. The shifter is not allowed to leave the post without permission, pay attention to the sensor and the external situation.
4. When loading, check whether there are any inflammable, explosive and other harmful materials in the charge. If it should be removed in time, it is forbidden to directly add cold and wet materials to the molten steel. After the molten liquid is filled to the upper part, it is strictly forbidden to add large blocks. To prevent the cover.
5. It is strictly forbidden to mix iron filings and iron oxides when making furnaces and simmering sputum.
6. The pouring site and the pit in front of the furnace should be free of obstacles and no water to prevent the iron (steel) water from falling.
7. Iron (steel) water is not allowed to be overfilled. When the hand is raised and poured, the two should cooperate. The walking should be stable. Do not rush to stop. After pouring, the remaining materials should be poured into the designated place. .
8. The medium frequency generator room should be kept clean. It is forbidden to bring inflammable and explosive materials and other sundries into the room. No smoking indoors.
The Main Features of the Intermediate Frequency Coreless Induction Melting Furnace
1. Installation and operation are very convenient.
2. Ultra-small size, lightweight, movable, occupying less than 1 square meter.
3. 24 hours of continuous smelting capacity.
5. It is convenient to replace the furnace body with different weights, different materials, and different furnace modes to meet various melting requirements.
6. Heating and heat transfer is good, the temperature is even.
7. The medium-frequency magnetic field has a magnetic stirring effect on the molten metal, which is beneficial to the uniform composition and scum.
8. According to the equipment and the amount of smelting, the melting time of each furnace is 20-30 minutes.
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