Precision Investment Castings Nozzle Used In Power Energy And Chemical Industry

Precision Investment Castings Nozzle Used In Power Energy And Chemical Industry

 
 
Description:

Nozzle: the main function is to atomize oil droplets. The main parameters of guilt are injection angle (30 °, 45 °, 60 ° and 80 °), injection mode (solid, hollow and semi hollow) and injection quantity. Under the same pressure, the atomization effect of the nozzle with smaller injection quantity is better. The common oil nozzles are simple mechanical atomization nozzle and return oil mechanical atomization nozzle. The former is simple in structure, simple in system, and relatively reliable. It is generally used in burners with small load, while the latter is more complex in structure and system, but has good regulation characteristics, which is suitable for boiler load in a large range.

 The nozzle is installed at the bottom of the furnace. The fluidized bed usually burns particle coal less than 10 mm. The coal is blown up by the wind from the hood and burns in a boiling state. There are hundreds of nozzles, which are filled at the bottom of the furnace with an interval of 20-750px. The air cap is installed on the air distribution plate. The boiler nozzle is the air distribution device of the boiler, which plays a key role in the safe and economic operation of the boiler.
The nozzle performs four basic functions:
1. The nozzle atomizes the liquid into droplets.
2. The nozzle disperses droplets in a specific pattern.
3. The nozzle measures the liquid at a certain flow rate.
4. The nozzle can provide hydraulic power.

 
Processing Steps;

Drawing→ Mold → Wax injection→ wax tree assembling→ Shell moulding→ Dewax-buring→ pouring→ Shell removing→ Cuttiing-Griding→ Machining → Deburring → Surface Finishing → Assembly → Quality Inspection→ Packing

 
Product Details

About us:

1, We are a specialized manufacturer in China for Investment casting of lost wax and precision machining. We make and export high quality products and our price is very competitive in the market.
2, We strive to provide world-class service for every client. Under our team-work and management system, we can control the cost well and quality stable.In order to make customers more satisfied with our product quality and delivery time, we have setted up better management system and company culture, this will help to give you good service.
3, We can produce material of stainless steel, carbon steel, alloy steel for casting, and aluminum, brass etc for full machining.
4, We have been exported to worldwide companies for many years from 2014, our customers including Bosch, GE, Voestalpine, Foster Wheeler, Audi, DEC Group etc.
5, We have the following capabilities in general:
l CNC Turning and Milling
l Investment casting of lost wax
l Heat Treatment & Surface Treatment
l Assembly according to customer's requirement.