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EN ISO 15236-3:2017
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Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in underground installations (ISO 15236-3:2017)
钢丝绳输送带 - 第3部分:用于地下安装的皮带的特殊安全要求(ISO/DIS 15236-3:2016)
发布日期:
2017-04-05
实施日期:
2017-04-05
ISO 15236-3:2017规定了适用于地下采矿输送带的性能和结构要求,钢丝绳纵向为钢筋。设计和施工的要求适用于单根皮带的设计,以及ISO 15236-2所涵盖的完整型系列的设计。
根据本文件的钢丝绳带用于煤矿地下以及其他对于防止和爆炸危险的安全要求最高的应用场合。
注意目前,仅通过使用基于氯丁二烯橡胶的化合物作为覆盖物以及粘合橡胶来满足要求
ISO 15236-3:2017 specifies the performance and constructional requirements applicable to conveyor belts for underground mining having steel cords in the longitudinal direction as reinforcement. The requirements for design and construction apply to the design of single belts, as well as the design of complete type series such as those covered in ISO 15236‑2.
Steel cord belts in accordance with this document are intended for use underground in coal mines and in other applications where the highest demands for safety against fire and explosion hazards have to be complied with.
NOTE At present, the requirements can only be met by the use of compounds based on chloroprene rubber for the covers, as well as for the bonding rubber.