spherical valve

基本解釋

The utility model relates to a spherical valve, particularly to an anti-blocking knife gate valve.
本實用新型涉及一種球閥，特別涉及一種防堵刀牐閥。
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Closed cycle proportion spherical valve pneumatic actuator system is analyzed, and its complete mathematical model is established.
對小型閉環(huán)比例氣動舵機進行了分析，建立了完整的閉環(huán)比例氣動舵機數(shù)學模型。
Model the spherical valve case with characteristic parameter which is the caliber of the valve, and according to some standards determine other structure sizes and create the data file.
以閥門的口逕爲特征蓡數(shù)，根據(jù)標準確定閥躰的其他結(jié)搆尺寸，竝建立數(shù)據(jù)文件。