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                塑料造粒机如◥何调节连接螺丝

                时间:2021-12-31 14:09:46来源:本站 作者:超级管理︻员∑ 点击:

                  为什么塑料造粒机调节单个的上模唇调节连接螺丝、上模唇调节螺丝及截流棒效果不明显?

                  通过调节上模唇调节连接螺丝、上模唇调节螺丝及截流棒,可以明显改变局部区域物料的流量大小,但在实际生产中往往发现调节单个的上述缧丝效果不是很明显,原因在于挤出模头中上述螺丝分别有15个,每种螺丝均匀地排成一排,整个模具∮的物料流量由15个∮螺丝综合调控,当调节单个螺丝对应区域的流量时,往往其两边的螺丝ぷ是紧固的,所以即使大范围调节』该区域螺丝,其对应的@ 模唇开口大小变化也不会很大。所以正确的调节方法是调节单个螺丝时,将其两边的螺丝也作适量调▽节。


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