INTRODUCTION: Steel (Iron) ladle heating is an important part in steel production. Mainly for new build, cold repair,dry, turnaround and online warming of various steel (iron) tank of heating. Heating device performance has a significant impact on the temperature of the steel, stell operation rate, furnace life etc. Ladle heating is in the middle of steel casting and continuous casting production processes, ladle temperature level has an important role in the production of casting for overall coordination of the production. There will be large loss of energy from the steel making process to a molten steel continuous casting process, wherein the ladle heat storge loss about half of total energy., if not using ladle heating method to compensate heat loss of the molten steel and ensure pouring temperature, it will need raise the temperature of our molten steel, which will bring a series of problems. First is raising the steel temperature,increasing the smelting time, increasing in raw material consumption, increasing the cost per ton; Secondly, to make the lining erosion faster,reducing the furnace life. Therefore, increasing the ladle temperature by heating to reduce the molten steel temperature,extend furnace life and increase steel production, reduce raw material consumption, low cost. It is significant to ensure operating casting lines smoothly. FUEL APPLICATION: Could apply to all kind of gas containing coke oven,converter, furnace, blast furnace, mixed gas and natural gas, light diesel,etc. SPECIFICATION:
| Online preheat |
800-100ºC |
30min |
| Off-line preheat(rapid) |
Atmospheric temperature-1000ºC |
1.0-1.5h |
| Off-line preheat(dry) |
Atmospheric temperature-800ºC |
16-24h |
| Warming speed |
|
25-50ºC/min |
SELF-PREHEAT BURNER WORK PRINCIPLES: It is the burner, preheater,ejector and burner blocks combination as one; can improve fuel theory combustion temperature,with a compact, high thermal efficiency and significant energy saving features. Become necessary prerequisite of using low calorific value gas for preheated air and gas, otherwise will fall meet requirements of the heating process. The burner is ideal for lower heating value blast furnace and gas furnace.This is our company's advanced technology absorbing and researching for years of foreign technology.Received significant results equipping with this burner on Wuhan Iron and Steel Company,Baotou Iron and Steel Company,Guangfu Iron and Steel Group, Chunyang Iron and Steel Group Corporation. PACKING AND SHIPPING: Packing : plywood case or customer's demands Shipping : By sea or multimodal transport COMPANY'S INFORMATION: Qingdao kaijie Heavy Industry Machinery Co., Ltd is located in the beautiful coastal city Qingdao-Jiaozuo city. Our plant covers 22,000 square meters, construction area is 10,000 square meters. Registered capital is RMB20 million and employees are more than 110, containing more than 30 technicians. Our annual production value is up to 60million. After hardworking, reform and innovation, Qingdao Kaijie heavy Industry Machinery Co., Ltd has developed the leader in China's casting equipment area. We are expert in producing V method production line, lost foam production line, foundry ladle, ladle heater, dust removal equipment, electric flat car, cupola furnace and furnace batching feeding system. OUR SERVICE: " Integrity, Profession,Innovation, Win-win" is our corporate culture. " Competitive price ,High quality ,Excellent after-sale service '' is our corporate principle. Welcome you visiting our company! OTHER PRODUCTS PHOTOS DISPLAY: OTHERS: Website: kaijiefoundrymachine.en.made-in-china.com
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