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High efficiency flexible drum
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High efficiency flexible drum

Because of the thickness of the traditional drum, the thermal resistance is large. The thickness of the new drum is 1 / 3 of that of the traditional drum
Keyword:
flexibility
corrosion
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Number of views:
1000
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detailed description
Parameters
1、 The heat transfer efficiency is 1.7 times higher than that of the traditional nickel drum
 
Because of the thickness of the traditional drum, the thermal resistance is large. The thickness of the new drum is 1 / 3 of that of the traditional drum, which can greatly improve its heat transfer efficiency. Compared with the traditional drum of the same specification, the production capacity can be increased by more than 50%. Due to the significant improvement of heat transfer efficiency, energy consumption can be effectively reduced.
 
2、 Flexible structure can effectively reduce fatigue cracking caused by thermal alternating stress
 
The connection between the drum surface material and the plates at both ends adopts a flexible structure to compensate for axial thermal expansion and cold contraction; The connection between the drum surface material and the support ring adopts another form of flexible structure to compensate radially when subjected to thermal alternating stress. The combined action of the two flexible structures can greatly enhance the fatigue corrosion resistance of the drum surface materials and effectively prevent the cracking caused by fatigue stress.
 
3、 Reduce drum face torque and reduce the risk of stress corrosion cracking
 
The auxiliary rigid structure is added to share the torque for the drum surface materials, reduce the internal stress of the materials under working conditions, and prevent the stress corrosion cracking of the drum surface materials.
Keyword:
flexibility
corrosion
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Factory address:Hexi street,Qinggang road,Qinggang town,Bishan district,Chongqing,China
Company address:Number 281-6,Xiaolongkan street,Shapingba districe,Chongqing,China

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