We are manufacturing Corrugated Wall Panels from CRCA Steel Sheets in thickness ranging between 1.2 to 1.4 mm.
Corrugated Wall Panels are formed in length ranging from 500 to 1100 mm, with depth of 50 to 400 mm and pitch of 40 to 60mm.
The Corrugated Tanks are constructed using Mild Steel Sheets/Plates in thickness ranging between 3 mm to 10 mm.
Advantage :
Compact in size.
Saving in Steel/Reduction in weight of transformer tanks.
Saving in oil. Additional reduction in oil volume because of more stability in corrugation (no bulging of corrugation).
Saving Freight cost.
Improve heat dissipation.
Oil cleaning easier and less expensive.
Elegant appearance and Hermetically sealed construction.
Due to vertical oil channel greater stability is achieved in comparison with the old system. It means tanks can withstand a higher degree of pressure than before
Comparison :
Transformer Size : Ambient Temperature :
Heat Dissipation :
630 KVA
45 deg C
4.89 kW
S. No.
Description
Radiator Tank
Corrugated Tank
Saving Per Tanks
1.
Weight of empty Tank
461 Kg
269 Kg
192 Kg
2.
Manufacturing Time
23 Hours
12 Hours
11 Hours
3.
Size
(a) Length
(b) Width
(c) Height
Floor Area
1,535 mm
1,190 mm
1,265 mm
1.83 M2
1,410 mm
670 mm
1,210 mm
0.95 M2
0.89 M2
Saving Per Tanks :-
1.
Steel Saving
192 Kg
(30 Rs. Per Kg)*
Rs. 5,760
2.
Labour Saving (Potential)
11 Hours
3.
Reduce of Floor Area
48%
4.
Reduction of wieght
42%
* Tentetive Prices Note : Above comparision is general and based upon our drawing & specification of 630KVA Transformer.