Product Specifications
| Prod Model: |
SH-3 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Steel-Making Equipment |
| Certification: |
ISO |
Product Description
Scrap preheating and continuous charging arc furnace takes advantage of high temperature flue gas in the forth hole to heat the furnace charge. Furnace charge into the preheating period meets furnace flue gas reversely. The furnace charge can be heated by afterheat of flue and gas and heat of CO combustion. Compared with direct melting scrap of traditional arc furnace, this arc furnace has those advantages: The smelting molten pool is stable; Voltage fluctuation is small; Power consumption is low; The cost of maintenance is low. This type arc furnace can improve production and save electric power. The production efficiency is high. Smelting period is short (40-65 min) to match with conticaster easily.
Horizontal scrap preheating temperature reaches over 5000° C. Per tonne steel saves electricity 80-100kwh. Operation of continuous charging arc furnace reduces the content of FeO in the residue and the loss of metal in slagging-off. Metal yield can be increased 1.5-2% and the metal yield can reach to 94%.
During the operation of continuous charging arc furnace, molten pool is in the state of refining continuously. Intense and continuous reaction between molten pool and residue makes sure the low content of FeO. Due to the function of C in the molten pool, FeO is close to balance
The arc furnace is in the state of heating the molten pool and "balanced molten pool" of melting furnace charge at the beginning of smelting.
Main technical parameter:
Melting period time ≤ 60min (more than 60t)
Power consumption ≤ 340Kwh/t (scrap steel operation)
Consumption of electrode ≤ 1.7Kg/t
SHOO-IN (ITL) Holding Xi'an Equipment Co., Ltd is specialized in producing electric arc furnace, refining furnace, VD, VOD vacuum casting and kinds of ferro-alloy submerged arc furnace and medium frequency furnace as well as spare parts and metallurgical equipment. It is an international metallurgical equipment engineering company, which is shared by Hong Kong international super large enterprise group SHOO-IN (ITL) holding Xi'an equipment Co., Ltd and hold by Fujian new investment management Co., Ltd. Senior management, key technical staff, line manager, installation and debugging personnel in SHOO-IN also share. The registration place is Xi'an China.
With the development of more than ten years, SHOO-IN has been a large comprehensive engineering company. The main business is domestic first-class metallurgical equipment design, production, complete design and project general contracting. There are over 100 staff which include 50 workers and 40 people for designing and administration. We also have lots of expert of high reputation as counselor group to supply solution on innovative and high technology, management, quality controlling etc. The engineering project contracting is all over the country related with more than 100 large and medium-sized enterprises in more than 10 provinces, municipalities and autonomous regions. At the same time, our company supplies steel mill in many countries and regions with equipment, technical cooperation, technical exchange and joint design. What's more, environmental protection and energy-saving vertical charging scrap preheating arc furnace independently developed by our company has reached the international lowest power consumption. Power consumption of scrap steel smelting is close to 300 KWH per ton, and reduce the cost $12.3 for per ton steel. Take an example of annual output 200000 tons of steel factory, power consumption and energy saving aspects increase profits $2.5 million. The electrode adjustment system is adopted Siemens technology. The electric furnace and the vertical feeding system are developed by our company independently. And we applied for a patent.
Our company applied for dozens of patents over the years. We often have technical exchanges with Japan, America, Germany and other countries. We also exchange and cooperate with China Iron & Steel Research Institute and academic institutions such as University of Science and Technology Beijing, Northeastern University, Xi'an University of Architecture and Technology, Xi'an University of Technology, etc. Thus, our company made a breakthrough in multiple key technology of metallurgical equipment. Now, we are applying for national energy conservation and scientific research funds. The concept of our company is "Establishing the industry credibility; Win the customers trust. " Our company sincerely provides first-class and advanced equipment for domestic and abroad customers. We would like to make efforts in energy conservation and improving company profitability to reach the international leading level.
At present, leading products and scope of business supplied by our company for customers at home and abroad are as follow:
1.15-350t three-arm ladle refining furnace
2. National level key new product 15-100t three-phase single arm ladle refining furnace
3. Domestic advanced 20-150t high impedance and ultrahigh power electric arc furnace
4. Eco-friendly and energy-saving vertical charging scrap preheating arc furnace
5. Eco-friendly and energy-saving horizontal charging scrap preheating furnace
6.15-350 t VD, VOD, AOD vacuum refining furnace equipment, process system and VC vacuum pouring equipment
7. Electrode adjustment system of electric arc furnace and refining furnace (Siemens technology)
8. National level key new product 5-300t DW series EAF short net
We sincerely welcome domestic and abroad customers to contact and visit our company!
