发布时间:2025-01-31 12:00:27
除尘风机,一般叶轮都是径向叶片风机。
为的是耐摩擦、尘不易粘叶轮,对风机动平衡造成影响。
径向叶片风机,启动时容易造成过载。
除尘风机,一般都是变频启动。
或者是在进风口安装控制风阀,保护电机作用。
我认识的一个船上大副每次装卸货都用调水尺的方式作假表面上看好像是多装了货可是实际上却根本不是
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