1050/1060/1080/1100/1350 aluminum strip for transformer-全讯新

2017-08-25 10:43:19

aluminum strip is used in transformers for electrical engineering and in power distribution, which means in power plants and substations, in local distribution networks, in wind power, industrial plant and the power adaptors belonging to electronic devices. the aluminium strip for transformer is in accordance with the following items below:  ♦alloy: 1050/1060/1080/1100/1350 

 ♦temper: o h12,h14,h16,h18 

 ♦thickness: 0.2mm--2.0mm 

 ♦width: 50--1200mm 

 ♦packing: eye to wall and eye to sky, wooden pallet and wooden case 

 ♦u. t. s: 60-95n/mm2

♦elongation: >25% 

 ♦max. resistance in 20 degree: ≤ 0.02825ω mm2/m 

 ♦density in 20 degree: 2.703kg/dm3 

 ♦burr's height: 0.01--0.03mm vary with thickness of the strip 

 ♦collapsed side's height: 0.05--0.1mm 

 ♦surface: free of oil,free of scratches 

thermal treatment of 1050 1060 1080 1100 1350 aluminum strip for transformer: 

the typical brinell hardness for the material must determinate after annealing process( hardness brinell typical: 18hb). 

surface finish of 1050 1060 1080 1100 1350 aluminum strip for transformer:  

the transformer aluminium strip surface is flat, smooth, polished with mill-finish. the maximum roughness absolute is from 5-7 micron inches. 

the transformer aluminium strip should not present wrinkles, folds, scratches, deformations and specially, on the edges, do not must have burr, scratches or others factors which could harm the isolation material to be assembled over this material.

the material is free from any type of damages. 

the transformer aluminium strip surface is free from any impurity, as greases, liquid detergents, powdered metals, incrustations and others, and particularly do not should present chemical products used during pickling process.

moreover, if used at the final stage, backing antioxidant surface, as a film form, it is chemically compatible with the electric fluids used in transformers and step voltage regulators. 

aluminium strip is used in transformers for electrical engineering and in power distribution, which means in power plants and substations, in local distribution networks, in wind power, industrial plant and the power adaptors belonging to electronic devices. 

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