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Granular Materials Sintering Tunnel Kiln Nature Gas Automatic Temperature Controlling

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Granular Materials Sintering Tunnel Kiln Nature Gas Automatic Temperature Controlling
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Features
Specifications
Chamber Size: Customized
Kiln Car Size: Customized
Design Temperature: Customized
Working Temperature: Customized
Number Of Spray Guns: Customized
Cart Form: Hydraulic Car Feeder
OEM: Can
ODM: Can
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Sintering Tunnel Kiln

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Granular Materials Tunnel Kiln

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Nature Gas sintering furnace

Basic Infomation
Place of Origin: CHINA
Brand Name: QIANJIN
Certification: ISO9001
Model Number: QSD
Payment & Shipping Terms
Packaging Details: plywood package
Delivery Time: 30 work days
Supply Ability: 100PCS/month
Product Description

Automatic Temperature Controlling Granular Materials Sintering Nature Gas Tunnel Kilns

1﹑Description

Gas Tunnel kiln is a continuous kiln, which can meet continuous large-scale production.

Tunnel kilns are low maintenance and require less manual labour to operate, freeing up employees. They are generally maintained on an annual or bi-annual basis during shutdown periods. With a tunnel kiln, the price per piece investment cost in terms of energy and equipment are also lower for high volume production.

2﹑Technical specification

Item unit QSD Gas Tunnel kiln series
    QSD 28 meters QSD 50 meters QSD 80meters
Chamber size mm 28000*1500*600 50000*1500*800 80000*1800*600
Kiln car size(L*W) mm 1200*600 1200*1200 1500*1500
Design temperature 1650 1350 1100
Working temperature ≤1600 ≤1250 ≤1000

Number of spray guns

PCS 24 40 60

Number of temperature zones

PCS 5 10 15

Temperature uniformity

±8 ±9 ±12.5
Temperature fluctuation in constant temperature zone ±2 ±2 ±2
Thermocouple graduation number   B S K
Control method Automatic or manual temperature control, fan frequency conversion control
Cart form Hydraulic car feeder
Applicable material All kinds of ceramics, refractory materials, powder or granular materials, etc.
Lining material Heavy (light) refractory bricks
Gas source natural gas

 

Granular Materials Sintering Tunnel Kiln Nature Gas Automatic Temperature Controlling 0

3﹑Advantage

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

2. Using the countercurrent principle to work, so the heat utilization rate is high, fuel economy, because the heat retention and waste heat utilization are very good, so the fuel is very economical, which can save fuel by about 50-60% compared with the downdraft kiln.

3. The firing time is shortened. Compared with ordinary large kilns, it takes 3-5 days from loading to emptying,while tunnel kilns can be completed in about 20 hours.

4. Save labor. Not only is it easy to operate during firing, but also the kiln loading and unloading operations are carried out outside the kiln, which is also very convenient, which improves the working conditions of the operators and reduces the labor intensity.

5. Improve quality. The temperature of the three parts of the preheating zone, firing zone, and cooling zone is often kept within a certain range, and it is easy to grasp the firing law, so the quality is also good and the damage rate is low.

6. The kiln and kiln furniture are durable. Because the kiln is not affected by rapid cooling and rapid heating, the service life of the kiln body is long, and it is generally repaired once every 5-7 years.

 

4﹑Patent

With proven engineering knowledge and more than 20 years' experience we can provide you the right furnace solution.

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5﹑Customer Case in China

 

The first Mobile phone fast charging graphene heat dissipation film carbonization production line 

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The first ITO target powder roller furnace continuous production line in china

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6﹑Foreign Customer

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7﹑Package and shipment

We will well pack the goods based on the kinds of furnace and customer's requirement.

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Fax : 86-510-87939955
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