What are the advantages of a small melting furnace? What problems should be paid attention to? -Kehua
With the rapid development of today's society and economy, for many industries, sophisticated equipment is essential. For example, small melting furnaces are very important for the forging industry. So what are the advantages of small melting furnaces? What problems should be paid attention to when using them? This article will introduce you in detail. Small smelting furnace Smelting furnace Smelting furnace refers to the equipment that melts metal ingots and some scrap metals and adds necessary alloy components, and smelts them into the required alloys through slag removal, refining and other operations. The advantages of small melting furnaces are: 1. The equipment is small in size and light in weight. Easy to move. 2. 220v single-phase power supply, energy saving, environmental protection, and its own electromagnetic stirring function, which makes it easier to obtain highly uniform molten metal; 3. IGBT high-power high-frequency power supply induction heating, fast melting speed and simple operation ; 4. The mini desktop small gold melting furnace can quickly melt 1-2kg of precious metal in only two minutes, and can produce about 30kg of gold in one hour; Temperature and other protection functions; 6. Enhanced monitoring and diagnosis system to ensure high stability, reliability and safety of the machine; 7. Simple installation, only need to connect electricity and water to use, no need for special personnel to install; 8. Small melting point Gold furnace can also be customized according to requirements, to ensure to provide customers with the most suitable smelting equipment. Small smelting furnace functions and features Small smelting furnaces can smelt a variety of metal materials, including gold, K gold, silver, copper, brass and their alloys, etc. To smelt different metals, only need to replace the crucible, which can eliminate the pollution between metals, Reduce unnecessary metal waste and save costs. The important thing is that the small melting furnace adopts electromagnetic induction heating, no open flame, and uniform heating, which greatly reduces the occurrence of molten metal splashing and ensures safe operation. What problems should be paid attention to in the use of small melting furnaces: 1. Pre-alloying The operation process of adding one or several alloying elements to the molten steel to make it meet the requirements of the finished steel composition is called alloying. In most cases, deoxidation and alloying are carried out at the same time. A part of the deoxidizer added to the steel is consumed in the deoxidation of the steel and converted into deoxidized products for discharge; the other part is absorbed by the molten steel and plays an alloying role. Before the deoxidation operation is completely completed, the alloying effect of the alloy added at the same time with the deoxidizer is absorbed by the molten steel, which is called pre-alloying. Small melting furnace 2. Composition control It is an operation to ensure that all the components of the finished steel meet the standard requirements. Composition control runs through all links from batching to tapping, but the focus is on the control of alloying element composition during alloying. For high-quality steel, it is often required to precisely control the composition within a narrow range; generally, it is controlled according to the middle and lower limits without affecting the performance of the steel. The above is a detailed introduction to the small melting furnace. Do you know about small melting furnaces? Any ideas? Here I recommend Kehua. Kehua is a good choice because of its strength and first-class quality.