This product is not designed with a fastener connector. You can press the backside shaft of top cover into the trestle of lower cap directly.

该产品为无紧固件连接设计，直接将上盖后部的转轴压入下盖转轴支架即可。

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This paper introduces the design of press shaping mould for belt fastener of mine belt conveyor.

介绍矿用带式输送机皮带扣冲压成型模具的设计。

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