Luoyang HongtengIntermediate frequency induction furnace
The definition of continuous casting and rolling: the high-temperature defect-free billet produced by the continuous casting machine does not need to be cleaned and reheated (but it needs to be soaked for a short time and heat preservation treatment), and it is directly rolled into a product so that the “casting” and “rolling”. The technological process that is directly connected to a production line is called continuous casting and rolling. Requirements for CCM in Continuous Casting and Rolling The continuous casting machine should be suitable for the whole process of high-temperature molten steel from liquid to liquid to solid and then to solid. The CCM should be of high-temperature resistance, fatigue resistance performance, and sufficient strength. It has high manufacturing and installation precision, easy maintenance and quick replacement, sufficient cooling and good lubrication, etc. A Method for Compact Coupling of Continuous Casting and Rolling Continuous casting is also hot charging and direct rolling. The continuous casting and hot charging process refers to the method in that the steel produced by the continuous casting machine is not cooled, but is involved in the heating furnace to be heated in a hot state, and then rolled. The continuous casting bad direct...
There will be various problems during the use of a medium frequency induction melting furnace. Among them, electric leakage and liquid leakage are the most serious. Today, Luoyang Hongteng mainly introduces the causes and solutions of the leakage problem of the intermediate frequency induction melting furnace. Reasons for Leakage of Medium Frequency Induction Melting Furnace The leakage of medium frequency furnaces is mostly caused by insulation problems. For example, the insulation protection of intermediate frequency furnace shells, cooling systems, coils, and other structures is destroyed. Shell Insulation Peeled Off The reason for the leakage of the shell of the intermediate frequency induction melting furnace is generally that the insulation treatment of the shell is not in place. Under normal circumstances, the shell of the intermediate frequency furnace will not leak electricity. Cooling Water Hose Leaking The cooling water hose of the intermediate frequency furnace passes through the slideway in the furnace. If there is water leakage, it may directly contact the power supply in the furnace, resulting in a short circuit and grounding, resulting in electric leakage. Internal Wiring Ground If the leakage of the intermediate frequency furnace shell is only felt as a weak voltage, it may be the...
An induction heating furnace is a kind of induction heating equipment for heating metal workpieces. When you need to heat a large number of metal workpieces one time by coal-fired heating, gas-fired heating, or electric furnace heating, the slow heating speed, poor heating environment, uneven heating temperature, and excessive scale will trouble you a lot. While the induction heating furnace won’t. With the development of technology becoming maturer and maturer, the induction heating furnace not only has fast heating speed, low loss, uniform heating, and meets environmental protection requirements when heating metal workpieces, but it can also significantly improve the quality of metal workpiece heating. So, where else can the induction heating furnace be applied? Today, we are here to discuss the industrial application of the induction heating furnace with you. Application of Induction Heating Furnace in Forging Heating Industry The most common application of induction heating is heating before forging. Combining an induction heating furnace with the forging equipment to form an intelligent forging heating production line greatly improves the technical level of billet forging, stabilizes product quality, and reduces forging costs. It is an indispensable automatic heating equipment in the die forging industry. It has many advantages in...
A mini steel bar production line typically consists of several pieces of equipment that work together to produce steel bars with a diameter ranging from 6.5 to 32mm. Typically, it is suitable for the production line with a capacity of 0.5 – 5 tons each day. The specific equipment required may vary depending on the size and capacity of the production line. However, there are some common pieces of equipment in the steel bar production line. Furnace The furnace is typically a melting furnace that uses electric or gas heating to melt the raw materials, which usually consist of scrap metal and other alloys. The liquid steel is then poured into the casting machine to create the desired shape and size of steel bars. A new advanced industrial melting furnace is applied to the metallurgy industry. It is an induction melting furnace. An induction melting furnace is a type of furnace used for melting metals and alloys using induction heating. Induction heating is a process where an electromagnetic field is used to create heat within a metal or other conductive material. The electromagnetic field is generated by an induction coil, which is usually made of copper tubing. When an alternating...
A steel bar mill is a type of steel rolling mill that specializes in the steel bars production line. Steel bars are long, solid metal rods that are commonly used in construction, manufacturing, and other applications./products/production-line-solution Work Process of Steel Bar Mill The process of producing steel bars in a bar mill typically begins with melting scrap steel in a furnace and then refining it to remove impurities and adjust the chemical composition. The molten steel is then cast into solid billets, which are large, rectangular blocks of steel. The billets are heated and then passed through a series of rollers in the bar mill to reduce their thickness and shape them into long, straight bars. The rollers in a bar mill can be arranged in various configurations, depending on the desired shape and size of the bars. The rolling process can be performed at high temperatures (hot rolling) or at room temperature (cold rolling), depending on the properties and characteristics required for the final product. Steel bars produced in a steel bar mill can come in a variety of shapes and sizes, including round, square, rectangular, and hexagonal. They can also be produced with various surface finishes and coatings,...
A rebar hot rolling line is a specialized type of hot strip mill that is used to produce steel reinforcement bars, commonly known as rebar. Rebar is a key component in the construction industry, used to reinforce concrete structures such as buildings, bridges, and highways. Working Process of Rebar Hot Rolling Line Producing rebar on a hot rolling line is similar to that of a standard hot strip mill but with some important differences. Here are the main steps involved in the process. Charging Raw materials, including scrap steel, pig iron, and ferroalloys, are melted in a furnace and then poured into a continuous casting machine, producing steel billets. Reheating The billets are heated to a high temperature in a furnace, typically around 1200-1250°C, in preparation for rolling. Roughing Rolling The hot billets are then passed through a roughing rolling mill, which reduces their size and prepares them for further rolling. Intermediate and Finishing Rolling The billets are then passed through a series of rolling mills, which further reduce their size and shape them into the desired profile of rebar. Quenching The hot rebar is then quickly cooled in a water bath to increase its strength and durability. Cutting The...
Induction Steel Melting Furnace
Aluminum Induction Melting Furnace
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Medium Frequency Gold Induction Melting Furnace
Small Medium Frequency Induction Furnace
Aluminum/Copper Ingot Continuous Casting Line
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