Kinds of Flip Type Natural Gas Ladle Heating Device

 

Ladle pre-heater in vacuum casting line is an important part in iron and steel production. 
Heating  ladle before transfer the molten metal, could keep the temperature of the molten metal to avoild  heat loss due to low temperature ladle with respect to the hot molten metal, which a good way  to ensure the quality of steel/iron castings. 

Structure: combining the burner, pre-heater, ejector and burner blocks as one
Category: Lifting type ladle preheater, Chamshell type ladle heating preheating, T type simple ladle heating device
Fuel: natural  gas, electricity, light diesel oil, liquefied gas
Suitable ladle specifications: 5-300tAplicable ladle types:
All of the ladles, we can customized different types of ladle preheaters accroding to different requirements.
Heating temperature: 600-900 °C
 

1. Siemens products are used for the main electrical components.
2. Use the program controller to control the automatic ignition, equipped with the ignition detector, if ignits fail, ignition detector will automatically alarm and close the gas electromagnetic valve. Controller uses the United States KROM brand
3. Size can be adjusted automatically
    3.1 Fire size can be automatically controlled by electric actuator, which is HENGDA brand in Taiwan
    3.2 Baking temperature can be set freely. In the automatic state, the high fire is baked automatically.
         After reach the high temperature, keep warm with soft fire.
    3.3 Equipped with air-burn proportional valve, so low fire can be adjusted to a very low fire
4. Equipped with a gas leak alarm, it will alarm if there is any pipeline leakage, and cut off the gas electromagnetic valve, to avoid accidents occur.
5. The gas pipe is equipped with a secondary pressure reducing valve and a primary filter.
6. With S type temperature thermocouple, the detection temperature can be up to 1700 degrees. The material of the thermocouple is platinum-rhodium alloy, it has long life, high precision.
7. Equipped with wind pressure and gas pressure switch and chain control to avoid misoperation accidents, the switch is made by American HONEYWELL brand
8. The burner adopts long flame burner, which is made of stainless steel, long life and full combustion.

Advantages of Flip-open type vertical ladle preheater

1. The cover of the ladle preheater adopts heat resistant rock wool, has good heat insulation effect.
2.  Easy to operate, so it is widely used

Could apply to all kind of gas containing coke oven,converter, furnace , blast furnace, mixed gas and natural gas, liuid gas , light diesel,etc.

SPECIFICATION:
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 : plywood case or  customer's demands 

Shipping : By sea or multimodal transport
 

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.

1.  Q: Are you a trading company or manufacturer?

     A: Manufacturer
2.  Q: Why we cooperate with your company?
     A: First, you not only buy our product, but also our technology. Our technican engineer will take a traning to   your worker, until they can use flexibly.
        Second, after traning, we will send you a " the do's and the don'ts", you must operate accoding this  attentions, thus you can not only keep your safe, but also will prolong the ladle life.
3.  Q: How about your after-sale service?
      A: The normal warranty period is one year, the the technology service is lifelong.
4.   Q: What is your payment terms:
      A:  30% T/T in advance + 70% T/T against copy of full set of documents or 100% L/C at sight.


If any other question, please do not hesitant to contact us!
 Website: kaijiefoundrymachine.en.made-in-china.com 
We warmly welcome you visit our company and expect to your cooperation!