液压缸采用新的密封材料和缓冲结构，启动压力低，运动平稳，密封性好，使用寿命长。前后端盖采用特殊的电泳漆处理，外观精美。广泛用于轻工、化工、纺织、电子、机械等自动化设备中。气缸内径选择方式selectionof cylinderid 液压缸活塞杆上的推力：f1=π/4×d²×p×β(n) 液压缸活塞杆上的拉力：f2=π/4×(d²-d²)p×β(n) d:液压缸筒内径（活塞的直径）d:活塞杆直径 p:油泵压力β：负载力（慢速时β=65%,快速时β=80%） propulsive force on piston rob ofcylinder:f1=π/4×d²×p×β(n) pullingforce on piston rob of cylinder:f2=π/4×(d²-d²)p×β(n) d:idofcylinder tube(diameter of piston)d:diameter of piston rob p:airsoyrce pressure β:load force(slow β=65%,fast=80%) 液压缸安装使用注意事项： 安装前应先空载条件下试运行，正常后方能安装。 按使用条件选用安装形式，安装时必须注意： a、耳环安装、中间轴销安装，其作用力应处同一平面内。 b、法兰安装，其作用力与支承中心处在同一轴线上，法兰与支承座的链接应使用法兰面承受作用力，而不使其固定螺钉承受拉力。 c、气缸活塞杆不允许承受偏载荷或横向荷载，超长行程气缸，应加支承或导向装置，接入管前要清除管内赃物，防止杂物进入气缸。 经常检查紧固件，及时防止松动脱落。必要时可以调节节流阀，一调整缓冲效果，避免活塞与气缸盖碰撞，损坏机件。 pre-running the cylinder under idle load condition beforeinstallation,install it after everything is ok. select the installation method according to usage condition,payattention to the following points: a.the force will be applied pn pne surface when mounting thetongue and middle axle pin. b.the applied force will be on one axis with the supportingcenter when mounting flange make the flage bear the effect instead of itsfixing bolt when the flange isconnected with the supporting base. c.the cylinder piston rob is not allowed to bear inclined loador lateral load,cylinder with overlength travel will add support or guiding device,empty the pipe beforeconnection to avoid dirt enter into the pipe. check the fastener regularly to avoid loosening happens. lf it isnecessary,adjust the throttle valve to regular thebuffer errect and aviod the piston to strike with the cylinder tap to damage the parts. |