pipe saddle 中文意思是什麼
pipe saddle
解釋
鞍形管夾-
Pvc self - tapping saddle tees for use on pvc pipe
聚氯乙烯管用聚氯乙烯自攻絲鞍形三通管 -
When f is about fr, for curved pipes, the secondary flow appears eight vortexes for annular cross section and four for circular and four or six for elliptical ; for helical pipe, the secondary flow appears as a loop flow for annular and circular cross section, and a saddle flow for elliptical cross section
當f在fr左右時,對于彎管,環形截面上存在八個渦,圓截面上存在四個渦,橢圓截面上存在四個或六個渦;對于螺旋管,圓截面和環形截面上二次流表現為環流,橢圓截面上表現為鞍流。 -
Silicon - light - pipe black ceramics pipe saddle
硅光管黑瓷管座 -
A control method is presented where least square arc approximation and timed interpolation are employed. using it, the number of segments of fitted curves is made minimum while the accuracy is guaranteed, so that data transmission between cad and cnc systems is decreased and setted feeding rate can be realized. this method has already success fully been used for flame cutting and controlling saddle - backed curve for pipe connection when feeding rate is required to be higher
提出了一種採用最小二乘法圓弧逼近及定時插補控制方法,在保證精度的前提下,可使擬合圓弧段數最少,從而減少cad系統與cnc系統的數據傳送,可實現給定進給速度.該方法已成功地應用於要求較高進給速度的接管馬鞍型曲線火焰切割擬合控制 -
Saddle pipe support
鞍形管支架
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