标题: DIN EN ISO 252-2008 输送带.结构组件间的附着力.试验方法(ISO 252:2007) [打印本页] 作者: sigh007 时间: 2012-3-24 13:07:39 标题: DIN EN ISO 252-2008 输送带.结构组件间的附着力.试验方法(ISO 252:2007)
【英文标准名称】: Conveyor belts - Adhesion between constitutive elements - Test methods (ISO 252:2007); English version of DIN EN ISO 252:2008-01 【原文标准名称】: 输送带.结构组件间的附着力.试验方法(ISO 252:2007) 【标准号】: DIN EN ISO 252-2008 【标准状态】: 现行 【国别】: 德国 【发布日期】: 2008-01 【实施或试行日期】: 【发布单位】: 德国标准化学会(DE-DIN)【起草单位】: 【标准类型】: ()【标准水平】: ()【中文主题词】: 粘附;附着力试验;粘结强度;带式输送机;组件;输送带;测定;规范;拉伸测试机;抗拉试验;试验报告;测试;纺织产品;带子【英文主题词】: Adhesion;Adhesion tests;Adhesive strength;Belt conveyors;Components;Conveyor belts;Determination;Specifications;Tensile testing machines;Tensile tests;Test reports;Testing;Textile products;Webbing【摘要】: This International Standard specifies two test methods, A and B, for determining the adhesion strengthbetween constitutive elements of a conveyor belt, i.e. between plies and between covers and carcass. Basictest conditions are in conformity with ISO 36.It is applicable to all types of construction of conveyor belting with the exception of belts containing steel cordreinforcement, and textile-reinforced belts with a full-thickness tensile strength of less than 160 N/mm. It is notsuitable or valid for light conveyor belts as described in ISO 21183-111].NOTE Methods A and B are alternative options, but the mean adhesive force values calculated for the two methodscan be different. Also, as both methods might not be equally suitable for all belt constructions, it is advisable that theadvice of the belt manufacturer be sought.【中国标准分类号】: J81【国际标准分类号】: 53_040_20【页数】: 11P.;A4【正文语种】: 英语 作者: qiaojf 时间: 2014-10-23 15:28:40