Abrasion resistant hose

• Main Author: D'HONDT DENNIS M
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2018
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

A hose assembly includes an inner elastomer layer concentric with a centerline, and a fiber reinforcement layer disposed adjacent to and radially outward of the inner elastomer layer. The fiber reinforcement layer may have multiple fiber layers separated by a respective elastomer layer. An intermediate elastomer layer is disposed adjacent to and radially outward of the fiber reinforcement layer. An outer layer is disposed adjacent to and radially outward of the intermediate elastomer layer. The outer layer is an elastomer having a high carbon-black content. The outer layer includes a minimal thickness in order to maintain flexibility of the hose assembly. 种软管组件包括：与中心线同心的内弹性体层，以及设置成邻近该内弹性体层并从其径向向外的纤维增强层。纤维增强层可以具有由相应弹性体层分隔开的多个纤维层。中间弹性体层设置成邻近该纤维增强层并从其径向向外。外层设置成邻近该中间弹性体层并从其径向向外。外层为具有高炭黑含量的弹性体。外层包括最小厚度以便保持软管组件的柔韧性。