Glassware annealing Furnace Heat treatment furnace
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- Supplier: Yantai Hunk Machinery Co. Ltd.Yantai Ltd.
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Product Overview
Description
Product Description
Natural gas heating Annealing Lehr
Usage:
BLTHL-(X) Series air-recirculation annealing lehr is suitable for the annealing of glass bottles, pots, and glassware, to release the stress caused by the quick cooling during the forming process.
Characteristics:
1. The structure of the lehr is made of steel, it is designed by section-by-section installation, so that it is convenient for transportation, and can achieve a quicker installation on site; especially for the reconstruction customer, the reconstruction time can be reduced greatly.
2. Temperature of each zone can be automatically controlled, the thermal parameters can be monitored easily by the customer.
3. Air recirculation makes sure a uniform temperature at each zone, and increases the heat transmission efficiency.
4. Good insulation makes sure lower energy consumption, and therefore a lower cost.
Specification
Technology description | ||||||||
1. There are 3 heating & recirculation zones and 7 thermoelectric couples. | ||||||||
2. The lehr is equipped with 6 full-automatic controlled 2-staged burners, which is assembled with imported parts. | ||||||||
3. An energy-saving cooling fan is mounted at the end of the tunnel. The power of the motor of the fan is 1.1KW. | ||||||||
4. The drive motor of belt is controlled by an inventor. The speed of belt is 150-650mm/min. | ||||||||
5. There are 7 instruments and 7 thermocouples on the control cabinet, and the control cabinet is equipped with fault alarm device. The temperature control instrument in the heating area of the control cabinet adopts Japanese SHIMAX, and the control accuracy of the instrument in the heating area is ±2℃ | ||||||||
6. Way of belt returning: inside the heating tunnel | ||||||||
7. Width of belt:1920mm | ||||||||
8. Height of belt ( top/ground): 960mm | ||||||||
9. Passing height in the tunnel:400mm | ||||||||
10. Total length of the lehr:25550mm | ||||||||
11. 3 circulating fans, the material of impeller is stainless steel. The power of the motor of a circulating fun is 2.2KW | ||||||||
12. Materials of insulation are aluminium silicate. The temperature of the external surface of the lehr must be lower than the ambient temperautre plus 20℃ | ||||||||
13. The maximum service temperature of annealing furnace shall not exceed 650℃. | ||||||||
14. Power supply: 3 phases, 380V, 50Hz | ||||||||
15. Other auxiliary facilites Mold preheating chambers are set on both sides of the furnace body in the first insulation area to preheat the mold. The open area is equipment with a mesh belt cleaning roller to clean the mesh belt There are escalators to facilitate personnel to climb the furnace body Wire and cable equipment need prepared by the buyer. | ||||||||
Packing & Delivery
Container
Company Profile
Yantai Hunk Machinery Co.,Ltd. is located in Yantai,a beautiful coastal open city. The company was established in 2012. it's ahigh-technical enterprise of Shandong province and mainly engaged in glassware machinery equipment and underground mining equipment.
We has a group of outstanding special technicians and first class manufacturing technique and facilities: Main products of our company are various types of glass annealing/decorating lehrs, tempering lehrs, air / gas reversal devices, cullet processing systems, mixers, hot blast furnaces and various specially designed ventilation fans and propeller fans. Ventilators have more than 40 series,over 400 specifications. Our products has already become very famous in glass industry for the outstanding quality of the products.The products have been chosen as matching facilities by more than 300 glass factories,which are distributed over 20 provinces.Further more,they are already exported to overseas market such as America,France, Colombia.Chile, Egypt, Indonesia,Japan,Nigeria,Russia and other countries,and we had supplied annealing/decorating lehrs for Saint-Gobain, ARC,O-etc.international first-class glass companies.
Our slogan is quality first,customer first". All customers request will be taken carefully into consideration in designation,
manufacture and service. In future,we will provide, as always, our domestic and overseas customers better quality
products and sincere technical service.
Warmly welcome friends all over the world to establish technology and business cooperation with us.
We has a group of outstanding special technicians and first class manufacturing technique and facilities: Main products of our company are various types of glass annealing/decorating lehrs, tempering lehrs, air / gas reversal devices, cullet processing systems, mixers, hot blast furnaces and various specially designed ventilation fans and propeller fans. Ventilators have more than 40 series,over 400 specifications. Our products has already become very famous in glass industry for the outstanding quality of the products.The products have been chosen as matching facilities by more than 300 glass factories,which are distributed over 20 provinces.Further more,they are already exported to overseas market such as America,France, Colombia.Chile, Egypt, Indonesia,Japan,Nigeria,Russia and other countries,and we had supplied annealing/decorating lehrs for Saint-Gobain, ARC,O-etc.international first-class glass companies.
Our slogan is quality first,customer first". All customers request will be taken carefully into consideration in designation,
manufacture and service. In future,we will provide, as always, our domestic and overseas customers better quality
products and sincere technical service.
Warmly welcome friends all over the world to establish technology and business cooperation with us.
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