ASTM International

Standard Test Method for Adhesion Between Tire Bead Wire and Rubber
 N D1871

Annotation

This test method cover procedures for testing the strength of adhesion of single-filament wire to vulcanized rubber compounds. The method applies to, but is not limited to, wire made from brass, bronze, or zinc coated steel wire. The adhesion strength is expressed as the magnitude of the pull-out force for the single filament of wire.

This test method is applicable to single-filament wires used in reinforced rubber products as single filaments and is normally used to evaluate the adhesion of samples of wire to a standard rubber applied under specified conditions. It is primarily used to evaluate tire bead wire and may be applied, with modifications and by agreement between supplier and customer, to various wire types used in rubber product reinforcing.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Автоматический перевод:

Метод стандартной пробы для прилипания между проводом бусинки шины и резиной

Это покрытие метода испытаний процедуры для тестирования силы прилипания единственной нити телеграфирует к составам вулканизованного каучука. Метод относится, но не ограничивается, провод, сделанный из меди, бронзы, или цинк покрыл стальной провод. Адгезионная прочность выражается как величина силы отступления для единственной нити провода.