1、本单柱 液压机主体为C型结构,由机身、主缸、电机等组成。机身由上横梁、滑块、工作台、立柱、调节螺母及锁紧螺母等组成。
2、依靠机身为骨架,滑块与主缸活塞杆联接,依靠机身导轨向上下运动。机身、工作台均为钢板焊接结构,焊后时效处理,以有效消除内应力。
3、本机主缸采用活塞式结构形式,缸体和活塞杆采用45#锻钢制造,活塞杆表面进行中频淬火后再镀硬铬,表面硬度达到HRC45~55,主缸密封件采用进口材料,密封可靠且使用寿命长。
4、滑块的位置通过光栅尺来确定的,可任意调整。
5、立柱导向采用高精密的导轨。
1、操作方式:调整、手动、半自动三种操作方式。
2、控制方式:定压压制和定程压制两种。
3、滑块行程的位置通过行程开关来确定的, 主缸内零点位置在主缸最顶端,找零点的方法是同由行程开关控制,行程开关采用无触点接近开关。(控制精度<0.2mm)
4、液体工作压力采用意大利ATOS比例调压阀控制,并有压力传感器将压力信号反馈。可在人机界面上精确调整压力和显示压机吨位。压制吨位精度<1T。
1. Operation modes: adjustment, manual and semi-automatic.
2. Control mode: constant pressure pressing and programmed pressing.
3. The position of the slider stroke is determined by the stroke switch. The zero point position in the master cylinder is at the top of the master cylinder. The method of finding the zero point is the same as that controlled by the stroke switch. The stroke switch adopts the contactless proximity switch. (Control accuracy < 0.2mm)
4. The liquid working pressure is controlled by Italian ATOS proportional pressure regulating valve, and pressure sensor feeds back the pressure signal. It can accurately adjust the pressure and display the tonnage of the press on the man-machine interface. Pressure tonnage accuracy < 1T.
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