The importance of the furnace cover of the induction melting furnace

The hydraulic system of the induction melting furnace is composed of a hydraulic device, a console, a tilting furnace hydraulic cylinder, and a furnace cover hydraulic cylinder. The hydraulic system should be regularly checked for leakage. If it is found that the sealing ring should be replaced, all rotating parts should be regularly lubricated with lubricating oil. Until the old oil overflows), otherwise it is very easy to cause damage.

Many companies have insufficient understanding of the important role of induction melting furnace lids. For the convenience of feeding and observation, they often do not close the lid or discard it. They do not know that the lid will significantly reduce heat loss, increase efficiency, reduce the time required for melting, and increase the temperature. , And improve the working conditions next to the furnace. The furnace cover plays an important role in increasing the melting rate, reducing power consumption, and extending the life of the furnace lining. In order to prevent the fuel tank and the fuel pipe from catching fire due to splashing sparks, it is generally required that the fuel tank and the furnace body be separated by a brick wall, and there are also special hydraulic pumps for placing the fuel tank. The laying of oil pipes should be away from the pit and the ground at a certain distance. In order to prevent accidents caused by furnace bottom leakage, the foundation under the fixed frame is made into a sloped pit. Refractory bricks should be built on the side and bottom, as well as the side and bottom of the furnace front pit, so that the leaked liquid metal can flow into the furnace front pit. There have been cases where the molten iron at the bottom of the furnace scalded the oil pipe due to the unreasonable design of the oil pipe, and the molten iron could not be dealt with urgently, resulting in burning of the induction coil insulation, water-cooled hose, and control circuit.