TH147196A - Sheet-like conductors for electric bridges and bridges that are made up of them. - Google Patents

Abstract

DC60 (26/05/57) Sheet-like conductors for electric bridges offering excellent conductivity, strength and bend conditions. And the electric bridge that is made up of that part Conductors constructed from aluminum alloy sheets whose thickness is 0.5-12 mm are obtained by introducing an aluminum alloy which is inherently Fe 0.05 - 2.0%; Si: 0.05-0.6%; Cu: 0.01-0.35%; The mass and the remainder of the compound containing Al and the inevitable contaminants go through heat extrusion. Conductors will have Conductivity at 55-60% IACS, tensile strength of not less than 170 MPa and hardness at point Yield not lower than 155 MPa in the following state, ironed out at room temperature. And will not receive Bending damage at an angle of 90 ° C with the inner bend radius That's equal to its thickness. While having a conductivity of 55-60% IACS, a tensile strength of not less than 160 MPa and a hardness at a yield point not lower than 145 MPa after conditioning. With heating at 140-160 degrees Celsius for no longer than 1000 hours:

Claims (1)

1.01-0.35%; The mass and the remainder of the compound containing Al and the inevitable contaminants go through heat extrusion. Conductors will have Conductivity at 55-60% IACS, a minimum tensile strength of 170 MPa and a hardness at Yield not lower than 155 MPa in the following state, ironed out at room temperature. And will not receive Bending damage at an angle of 90 ° C with the inner bend radius That's equal to its thickness. While having a conductivity of 55-60% IACS, a tensile strength of not less than 160 MPa, and a hardness at a yield point not lower than 145 MPa after conditioning. By heating at 140-160 degrees Celsius for no longer than 1000 hours, the claim (item one), which will appear on the advertisement page: Tag: