ISO 7802:1983 金属材料.线材.缠绕试验

标准编号：ISO 7802:1983

中文名称：金属材料.线材.缠绕试验

英文名称：Metallic materials — Wire — Wrapping test

发布日期：1983-10

标准范围

指定用于确定直径或厚度为0.1至10 mm（含0.1至10 mm）的钢丝在缠绕期间承受塑性变形的能力的方法。该试验包括绕着相关标准中规定直径的心轴将钢丝缠绕到规定的圈数，以形成紧密缠绕的螺旋线。它还可能包括指定的绕组和展开顺序，甚至是重新绕线。

Specifies the method for determining the ability of wire of diameter or thickness 0,1 to 10 mm inclusive to undergo plastic deformation during wrapping. The test consists of winding a wire to a specified number of turns around a mandrel of the diameter specified in the relevant standard to form a closely wrapped helix. It may also include a specified sequence of windings and unwindings, or even rewindings.

标准预览图