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液压升降平台的工作流程!

来源:http://www.jlsjj.cn     发布时间:2021-11-09   浏览次数:

降平台主要是通过液压油的压力传动从而实现升降的功能,它的剪叉机械结构,使起升有较高的稳定性,宽大的作业平台和较高的承载能力,使高空作业范围越大、并适合多人同时作业。它使高空作业效率越高,有安全保障。
The lowering platform mainly realizes the lifting function through the pressure transmission of hydraulic oil. Its shear fork mechanical structure makes the lifting have high stability, wide operation platform and high bearing capacity, which makes the range of high-altitude operation larger and suitable for multiple people to work at the same time. It makes the higher the efficiency of high-altitude operation and has safety guarantee.
工作原理:液压油由叶片泵形成相应的压力,经滤油器、隔爆型电磁换向阀、节流阀、液控单向阀、平衡阀进入液缸下端,使液缸的活塞向上运动,上升重物,液缸上端回油经隔爆型电磁换向阀回到油箱,其额定压力通过溢流阀进行调整,通过压力表观察压力表读数值。
Working principle: the hydraulic oil forms the corresponding pressure by the vane pump and enters the lower end of the hydraulic cylinder through the oil filter, flameproof electromagnetic directional valve, throttle valve, hydraulic control one-way valve and balance valve to make the piston of the hydraulic cylinder move upward and raise the weight. The return oil at the upper end of the hydraulic cylinder returns to the oil tank through the flameproof electromagnetic directional valve, and its rated pressure is adjusted through the overflow valve, Observe the reading value of the pressure gauge through the pressure gauge.
液缸的活塞向下运动(既重物下降)。液压油经防爆型电磁换向阀进入液缸上端,液缸下端回油经平衡阀、液控单向阀、节流阀、隔爆型电磁换向阀回到油箱。升降平台为使重物下降平稳,制动安全牢靠,在回油路上设置平衡阀,平衡回路、保持压力,使下降速度不受重物而变化,由节流阀调节流量,控制升降速度。 为使制动安全牢靠,避免意外,增加液控单向阀,即液压锁,保障在液压管线意外爆裂时能安全自锁。安装了超载声控警报器,用以区别超载或设备故障。
山东升降机
The piston of the hydraulic cylinder moves downward (i.e. the weight drops). The hydraulic oil enters the upper end of the hydraulic cylinder through the explosion-proof electromagnetic directional valve, and the return oil at the lower end of the hydraulic cylinder returns to the oil tank through the balance valve, hydraulic control check valve, throttle valve and explosion-proof electromagnetic directional valve. In order to make the weight drop steadily and brake safely, the lifting platform is equipped with a balance valve on the oil return road to balance the circuit and maintain the pressure, so that the lowering speed will not be changed by the weight. The flow is adjusted by the throttle valve to control the lifting speed. In order to ensure safe and reliable braking and avoid accidents, a hydraulic control check valve, namely hydraulic lock, is added to ensure safe self-locking in case of accidental bursting of hydraulic pipeline. Overload sound control alarm is installed to distinguish overload or equipment failure.
液压升降平台适用于汽车、集装箱、模具制造、化工灌装等各类工业企业及生产流水线,适应不同作业高度的升降需求,同时可配装各类台面形式,配合各种控制方式,具有升降平稳准确、频繁启动、载重量大等特点,解决工业企业中各类升降作业难点。
The hydraulic lifting platform is applicable to various industrial enterprises and production lines such as automobiles, containers, mold manufacturing and chemical filling. It can meet the lifting requirements of different operation heights. At the same time, it can be equipped with various table forms and cooperate with various control modes. It has the characteristics of stable and accurate lifting, frequent startup and large load capacity, so as to solve various lifting operation difficulties in industrial enterprises.

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