Luoyang HongtengIntermediate frequency induction furnace
Furnace equipment users and industrial furnace technicians are not interested in the geological history of fuels or other heat sources. They are interested in the properties, use value and relative prices of various fuels. Furnace equipment The main properties of various commonly used gaseous, liquid and solid fuels are listed in the table. Because the composition of fuels is always changing, the values in the table are some average values. This chapter will also elaborate on the properties and use value of various fuels. An important property of fuel is the adiabatic flame temperature, that is, the temperature that the fuel should reach when it is burned in an adiabatic combustion chamber at a constant pressure with a theoretical amount of air at room temperature. Adiabatic flame temperature of different fuels under different conditions. In calculating the temperatures in these figures, the cooling effect caused by pyrolysis was not considered. For industrial furnaces, natural gas is now the most ideal fuel. Natural gas pipelines have been laid in industrial areas in almost every state in the United States. Generally, natural gas has a high calorific value, so it can be transported in smaller pipelines. Natural gas is very clean and...
Our factory’s shredders have many years of practical cases and supporting mature equipment. It is the core gathering place of shredder technology in China and even the universe. Yes, maybe you don’t understand this gold content. It is like the Silicon Valley of the United States, the hackers of Russia, and the coders of India. It is urgent to purchase Hongteng equipment. The fucking doorway to purchasing industrial shredders: the blood and tears lessons and practical parameters of old engineers 1. How to choose this broken thing? Seven critical truths of the industry veteran (pointing at the smoking machine in the workshop with a cigarette in his mouth) I have been dealing with scrap metal for 20 years, and I have seen too many bosses fall in the purchase of shredders. Last year, Russian Lao Zhang spent 800,000 to buy German products, but when he processed the chassis of electric vehicles, it was stuck like constipation-this is a typical selection error! 1. The bigger the torque of the blade shaft, the better The models on the market boasting 10000Nm are actually useless when it comes to processing aluminum alloy waste 304 stainless steel processing requires a dynamic torque range of...
Induction heating equipment In June 1975, the Engineering Recommendation Publication P16 of the Joint Council of Chief Engineers of the Electrical Council introduced for the first time in the UK a guide to the use of induction heating equipment and the effects of these equipment on the power supply system. A paper by Dixon and Harrison describes some typical induction heating equipment and the effects of these equipment on the power supply, and also quotes the information in the above-mentioned publication P16. Here we reprint and briefly introduce these two materials to the readers so that users can understand some of the inherent problems in the application of high-power induction heaters. induction furnace In the above-mentioned engineering publication, a simple method has been mentioned that allows future users to estimate the effects of the equipment to be selected on the power supply. The correct approach is to consult with the local power management department at the beginning of the project to estimate these effects and ensure that effective measures are taken to minimize these effects. When the induction furnace is closed and started, the current changes that occur may cause voltage drops and voltage increases in the impedance of...
5T medium frequency induction furnace 3000kw SCR intermediate frequency power supply – compensation capacitor cabinet – aluminum shell furnace or steel shell furnace – tilting furnace system – remote control box , ZXZ-300T closed loop cooling tower. 5T medium frequency induction furnace price range: ¥ 65 0000 yuan – ¥ 98 000 0 yuan. For specific prices, please consult 5T medium frequency induction furnace technical parameters Rectifier transformer capacity: 3150KVA incoming line voltage 660V , Incoming cable for 5T medium frequency induction furnace: 6mm × 200mm copper plate to replace the cable. 5T frequency induction furnace of closed cooling tower : corresponding model: ZXZ-300T Energy consumption of 5T medium frequency induction furnace : 55 0KW.h/t temperature 1500 °C Equipment model GW- 5 / 3000 Aluminum shell ( 6 veins) Steel shell ( 6 veins) rated power 3000kw 3000kw Phase voltage 3*660V 3 *660V Rectified form 3- phase 6- pulse rectification 6- phase 12- pulse rectification Startup mode Zero voltage start Sweep start Start success rate 100% 100% Rated voltage 2600 V 2800V Rated Capacity 5T 5T Rated temperature 1550 °C 1550 °C SCR intermediate frequency power supply KGPS- 3000kw KGPS- 3000kw Furnace body GW- 5T aluminum shell GW- 5T steel shell Melting rate 5T /H 5T /H frequency 5 00Hz 5 00Hz Power factor 0. 9 0.9 Tilting method: Reducer Hydraulic Water cooled cable LHSD- 6 00 mm 2 LHSD- 6 00 mm 2
The intermediate frequency melting furnace is mainly used for the smelting of ferrous metals. For example, steel, ductile iron, gray iron, steel alloy, iron alloy, etc. can also be used for the smelting of non-ferrous metals such as copper and aluminum. 1 , the basic composition of the intermediate frequency melting furnace Medium frequency power supply ( parallel intermediate frequency power supply or series intermediate frequency power supply ) , resonant capacitor bank, water cooled cable, furnace body (steel shell or aluminum shell) are mainly used in foundry enterprises, metallurgical industries, etc. 2 , furnace structure ( steel shell furnace and aluminum shell furnace) Aluminum shell furnace body; aluminum shell, induction coil , reducer The steel shell furnace body includes: a steel shell furnace body , an induction coil, and a magnetic field shielding system . Three major parts 3 , medium frequency power supply Medium frequency melting furnace according to the power of the size can be selected KGPS frequency power supply , 12 pulse frequency power supply and a 24 pulse frequency power supply may be selected IGBT frequency power supply . The control mode of the IF power supply can be designed as local control, touch screen control, remote control, and computer control. Medium frequency melting furnace technical parameters Medium frequency melting furnace model GWRH – 1 GWRH -2 GWRH -3 Rated capacity (T) 1 2 3 Medium frequency power ( KW ) 1000 1500 2000 Frequency ( Hz ) 1000 800 800 Rated temperature ( °C ) 1650 1650 1650 Melting time (minutes / furnace)...
Comprehensive use method It is important to reduce energy costs without considering investment costs. The comprehensive use of furnaces is usually more economical. When the cupola is still used, it is very reasonable to use a trough induction furnace to store and buffer the molten metal in order to ensure that the cupola can continuously output the molten metal, and it can store enough metal until it needs it. The trough induction furnace can be started at the best production rate the night before, and the metal it reserves can be used for one day, and the heat preservation during the day only consumes low power. induction furnace Another operation method is to continuously melt and refine in a small coreless induction furnace, and use a larger trough induction furnace to store all the molten metal required for casting during the day. This can minimize the size of the melting furnace and the total power of the equipment. The most practical solution to the problem depends on the specific technical conditions. The technicians of our factory provided an example of a furnace that can be used 24 hours a day, working 5 days a week, and still only 50% utilization. Therefore, it advocates to seriously...
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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