Expert Yogi
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As the name implies, the experimental electric furnace is mainly used for experiments, and is mostly used for quantitative analysis of sintering and ashing tests; it is a type of batch resistance furnace, but it is not to say that the batch electric furnace is the experimental electric furnace. The experimental electric furnace is mainly used for experiments, and is mostly used for quantitative analysis of sintering and ashing tests. It is a kind of batch resistance furnace. Today it is used in experiments and small batch production in universities, industrial and mining enterprises, etc.
The resistance wire of the experimental electric furnace is generally arranged in a special furnace refractory brick hole. Sometimes, a part of the resistance wire is burned out, which makes the single electric furnace unusable, and the double parallel electric furnace generates heat unilaterally, which affects the uniformity of the temperature in the furnace and prolongs the heating time. After the above situation occurs, the electric furnace can be turned 90 ° so that the door of the furnace contacts the ground. Use a screwdriver to loosen the screws that fasten the iron plate of the rear wall. Brick and resistance wire. Measure the resistance of the two adjacent holes one by one with the ohm level of the multimeter. The resistance value is infinite, and the resistance wire is burned. Short-circuit the two-hole rhJ circuit, install the security brick and the back wall iron plate as-is, and the stove can continue to be used.
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Where is the resistance wire of the experimental electric furnace generally arranged
