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小常识:渣浆泵设计时注意的几个问题

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公司创建于2000年,年产值8000万元,员工300余人,厂房面积约3万平米。鹏翔机械有限公司是一家私营独资有限公司,地处京南涿州107国道边。地理位置优越,交通十分便利。

关注我们

关于我们

地址:河北省涿州市桃园区

电话:0312-3980858 

传真:0312-3986928

Email:pengxiang.3980806@163.com 

手机:13603240802 


 

公司创建于2000年,年产值8000万元,员工300余人,厂房面积约3万平米。鹏翔机械有限公司是一家私营独资有限公司,地处京南涿州107国道边。地理位置优越,交通十分便利。

版权所有 @ 2018  涿州市鹏翔机械有限公司

 

小常识:渣浆泵设计时注意的几个问题

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【摘要】:
水力设计和结构设计考虑的问题a.磨损和水力性能的问题:为了减少磨损,应该使转动部件和流体的流速保持足够低,泵体硬质合金衬里或弹性润滑材料截面厚度应增加,以满足实际运行的需要。叶轮的径向剖面一般接近矩形,且在垂直面上使用前端密封减少轴向旋转面积,泵壳一般设计为半螺旋型或者环形,使得在最高效率点附近较宽的范围内保持较小的磨损量。当需要输送大颗粒的固体时,内置闭式叶轮的宽度通常较大,叶片数量也减少到2-

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