Туннельная Печь для керамической/туннельной печи запасные части в Китае

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Цена:*

Количество:

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Описание и отзывы

Характеристики


Project Description


1.Tunnel kiln details


The tunnel kiln mainly includes four systems: kiln body, kiln conveying equipment, fuel burning system, and ventilation equipment.

a.Kiln body: The main part of the tunnel kiln system, with various airflow inlets and outlets on the kiln body.
b.Kiln conveyor equipment: kiln car and kiln furniture.
c.Fuel combustion system: including fuel delivery pipes, fuel preheating, burners, the heating and combustion of the tunnel kiln is mainly heavy oil, light diesel oil, and natural gas. 
d.Ventilation equipment: including exhaust system, air curtain agitation system and cooling system. Its main function is to make the flow in a certain direction.


2.Technical data

Item
Refractory tunnel kiln
 porcelain tunnel kiln
Building brick tunnel kiln
Other kiln types
Size 
60--180m
50--110m
60--150m
Rotary kiln,
Shuttle kiln,
Round shaft kiln,
Roasted flower roller  kiln,
Glass melting furnace,
ect.
Annual 
capacity
8000--150000 tons
100000--1200000 pieces
2000000--15000000 pieces
Firing cycle(h)
40-200h
11--25h
16--56h
Products
Fire clay brick,high alumina brick,mullite brick, etc.
Sanitary ware, daily-use porcelain, etc.
Building bricks, split bricks, hollow bricks


3.Tunnel kiln features

A.Continuous production, short cycle, large output and high quality.


B.The heat utilization is high, fuel economy, because the heat is maintained and the use of waste heat is very good, so the fuel is very economical, compared to the downdraft kiln can save fuel about 50-60%.

C. The firing time is shortened. It takes 3-5 days for the ordinary kiln to be installed from the kiln to the empty space, while the tunnel kiln can be completed in about 20 hours.

D. kiln and kiln furniture are durable. Because the kiln is not affected by the rapid cooling and rapid heat, the kiln has a long service life and is usually repaired once in 5-7 years.



4.Products


High Alumina Brick

High alumina bricks contain over 45% Alumina. The firing temperature is 1450--1550℃. High Alumina bricks have excellent mechanical strength, good resistance to thermal spalling, and are highly resistant to chemical attack by vilatile alkaies and slag. 



Mullite Brick

The light weight mullite insulation brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. 

Working Process

1. Basic sintering process

Main three parts: preheating zone, firing zone and cooling zone.

2.Tunnel kiln project related machine


3.Tunnel Kiln working process

Raw materials → crusher crushing → cage separate → mixer stirring → press forming → divide the raw block→ dryer kiln drying → roasting and cooling→ finished product → finished product yard


Our main machine
Our Company
Our Service

Service for you

1.The warranty is 3-5 years. You can contact us whenever you have any questions.

2.From the design project construction and construction trial, we can also be responsible for the entire production line operation.


3. Guarantee for machinery, materials and equipment supplied under this quotation are valid for a period of 12 months after commissioning or 16 months after delivery whichever is earlier.After sale, we promise:
(1). Daily wear and tear.
(2). Incoming power supply fluctuation.
(3). Supply spare parts.
(4). Visit customer regularly, consult with the customer about the feedback.

Contact Us


Any questions, pls do not hesitate to contact us!



Wechat& phone: 0086  199937600878

Whatsapp&Skype:0086 19937600878

QQ:2229049580


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