 Tel: 0086-371-64360588 Fax: 0086-371-64398985 Cell: 0086-15639269289 Whatsapp:0086-185 3819 7529 Viber:0086-185 3819 7529 Sales: Manager: Mr. Zhang Skype: ztbrickmachine Email: sales@ztbrickmachine.com |
What is the advantage of tunnel kiln?
1. Continuous production, short cycle, yield, high quality.
2. Countercurrent principle work, therefore, high thermal efficiency, fuel economy, because the use of heat retention and heat very well, so it saves fuel, compared with down draft kiln fuel can save about 50-60%.
3. The firing time is shorter, the more common large kiln from the kiln fitted to the air takes 3-5 days, and tunnel kiln, there was about 20 hours to complete.
4. To save labor. Light a fire only when the operation is simple, but loaded kiln and kiln operations are carried out in the kiln, it is also very convenient, to improve the working conditions of operators, reduce labor intensity.
5. To improve quality. Preheating zone, firing zone and cooling zone temperature of three parts, often to maintain a certain range, easy to grasp its firing rules, so the quality is also good, less breakage. 6, kilns and kiln are durable. Because the kiln from thermal shock effects, so the kiln has long service life, generally 5--7 years to repair once.
1. Continuous production, short cycle, yield, high quality.
2. Countercurrent principle work, therefore, high thermal efficiency, fuel economy, because the use of heat retention and heat very well, so it saves fuel, compared with down draft kiln fuel can save about 50-60%.
3. The firing time is shorter, the more common large kiln from the kiln fitted to the air takes 3-5 days, and tunnel kiln, there was about 20 hours to complete.
4. To save labor. Light a fire only when the operation is simple, but loaded kiln and kiln operations are carried out in the kiln, it is also very convenient, to improve the working conditions of operators, reduce labor intensity.
5. To improve quality. Preheating zone, firing zone and cooling zone temperature of three parts, often to maintain a certain range, easy to grasp its firing rules, so the quality is also good, less breakage. 6, kilns and kiln are durable. Because the kiln from thermal shock effects, so the kiln has long service life, generally 5--7 years to repair once.
