... drawing press 深拉压力机 drawing speed 拉拔速度 drawing temperature 回火温度 ...
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最高拉拔速度 Drawing speed ; Maximum drawing speed
The moisture content, drawing speed and verticalpresser have some influences on the interface friction between pile and soilaccording to test results, and the drawing speed has only small influences while themoisture content and vertical pressure have significant influence.
试验结果表明,含水量、拉拔速度和垂直压力对桩土界面摩擦特性均有影响,其中拉拔速度的影响不大,含水量和垂直压力的影响却十分显著。
参考来源 - 桩土界面摩擦特性试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
继续增大拉拔速度，拉拔应力变化不大。
The drawing stress did not change when the speed increase further.
在低速拉拔时，拉拔应力随拉拔速度的增加而增大。
The drawing stress increased with the speed rise at low speed.
对复杂断面的异型材，在拉拔时要考虑道次加工率和拉拔速度。
But the drawing of the complicated section special shaped wire must consider processing rate and speed.
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