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现行 EN ISO 8033:2017
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Rubber and plastics hoses - Determination of adhesion between components (ISO 8033:2016) 橡胶和塑料软管 - 组件之间的粘合力测定(ISO 8033:2016)
发布日期: 2017-01-18
实施日期: 2017-01-18
ISO 8033:2016规定了内衬和钢筋之间,盖和钢筋之间,加强层之间,盖与外层之间(保护盖外部薄材料层)以及衬层与内层之间的粘合力衬里内的材料层,以减少流体进入衬里的渗透)。它涵盖所有孔径和以下类型的软管结构: 纺织面料; - 编织纺织面料; 针织纺织面料; - 圆织布; 纺织螺旋; 纺织线 - 编织线 - 线螺旋; - 含有支撑螺旋的软管。 如果要在使用中表现令人满意,则软管的各种部件之间的充分粘附是必不可少的
ISO 8033:2016 specifies methods for the determination of the adhesion between lining and reinforcement, between cover and reinforcement, between reinforcement layers, between cover and outer lamination (thin layer of material outside the cover for protection) and between lining and inner lamination (thin layer of material inside the lining to reduce permeation of fluid into the lining). It covers all bore sizes and the following types of hose construction: - woven textile fabric; - braided textile fabric; - knitted textile fabric; - circular-woven textile fabric; - textile spiral; - textile cord; - wire braid; - wire spiral; - hoses containing a supporting helix. Adequate adhesion between the various components of a hose is essential if it is to perform satisfactorily in service.
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归口单位: CEN/TC 218-
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