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圆形跳汰机亦称为径向液压跳汰机,其主要特点是液压传动。由凸轮控制主传动油缸工作,改变凸轮轮廓形状,即可改变跳汰运动位移曲线。圆形跳汰机属于差动型跳汰机,是一种作不对称曲线脉动的跳汰机。凸轮控制主传动油缸柱塞作往复运动,液压系统的油为工作介质,将能量传给传动油缸,带动跳汰机槽体的活动锥斗按锯齿形脉动曲线上下脉动。锥斗快速上升,慢速下降,即压程快,吸程缓慢。压程的前半段为
Circular jig, also known as radial hydraulic jig, the main feature is the hydraulic drive. By the cam master drive cylinder work, change the shape of the cam contour, you can change the displacement of the displacement curve. Circular jig belongs to the differential jig, is a jig for asymmetric curve pulsation. Cam control of the main transmission cylinder plunger for reciprocating movement, the hydraulic system of oil as the working medium, the energy transmitted to the transmission cylinder, jig driven by the body of the cone movement of jagged jagged pulse up and down pulse. Conical bucket rapid rise, slow down, that is, fast pressure stroke, suction stroke slowly. The first half of the pressure stroke is