The structure of swirler in swirlmeter is changed.The corner dimension between inlet blades and basic shaft is changed into 45 from 60 and inlet blades into seven from six.
对旋进旋涡流量计中旋涡发
结构进行了如下改进:将旋涡发叶片
主轴夹角由原来60°减小
45,°将叶片由六片
七片。
The structure of swirler in swirlmeter is changed.The corner dimension between inlet blades and basic shaft is changed into 45 from 60 and inlet blades into seven from six.
对旋进旋涡流量计中旋涡发结构进行了如下改进:将旋涡发叶片主轴夹角由原来60°减小45,°将叶片由六片七片。
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