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    高压清洗机高压泵的工作原理介绍
    2016-4-22 9:56:25
    高压水射流设备的核心部件是是高压泵,它的主要作用是将定量的水变成高压力水流,使得水流具有强大的冲击力。其中高压泵的种类多样,如高压柱塞泵、高压往复泵、高压电动试压泵等等。其中用于高压超声波清洗机的高压泵以活塞泵最为常见,主要的原因是活塞泵运作效率高,而且使用寿命更长。高压泵的活塞通一般有陶瓷制作,此种材料不容易被磨损,因此使用寿命较长。
    High pressure water jet equipment is the core component of the high-pressure pump, its main role is to quantify the water into a high pressure water flow, so that the flow has a strong impact. The types of high-pressure pump, such as high pressure piston pump, high pressure reciprocating pump, high voltage electric pressure test pump, etc.. The high pressure pump used for high pressure ultrasonic cleaning machine is the most common piston pump, the main reason is that the piston pump has high efficiency and long service life. High pressure pump piston generally have ceramic production, this material is not easy to wear, so long life.
    活塞泵是通过一个固定的密封件,一根活塞前后运动。活塞泵靠活塞往复运动,使得泵腔工作容积周期变化,实现吸入和排出液体。而柱塞泵的密封件安装在柱塞上,通过一个光滑的缸壁。它主要是利用柱塞在泵缸体内往复运动,使柱塞与泵壁间形成容积改变,反复吸入和排出液体并增高其压力的泵。柱塞泵一般有更好的初期使用特性,其优点是具有额定压力高、结构紧凑、效率高和流量调节方便等,但它的的缺点是不能运行过高的压力,使用寿命也较短。
    Piston pump is through a fixed seal, a piston before and after the movement. The piston pump by the reciprocating movement of the piston, the pump cavity volume cycle changes, realize the suction and discharge of liquid. The plunger pump seals installed in the piston, through a smooth wall. It mainly use the piston in the pump cylinder reciprocating motion, so that the volume change form the plunger and pump wall, repeated suction and discharge liquid and increase the pressure of the pump. Plunger pump generally have better initial use characteristics, the utility model has the advantages of is has a rated pressure, compact structure, high efficiency and flow and convenient adjustment, but its disadvantage is not running too high pressure, service life is short.
    泵的水容量取决于泵的运行速度,泵必须使同量的水进入并出来。活塞泵的水流量参数是稳定的,就是不管设备不同的压力下喷射出去的水流量是不变的,因此,如果喷嘴或高压管处出现堵塞,会导致高压泵承压过大。因此,设备系统内必须装有卸压阀之类的装置。
    The water capacity of the pump depends on the pump speed, pump must make the same amount of water into and out of. Piston pump water flow parameter is stable and is regardless of whether the device different pressure jet out water flow is constant. Therefore, if the nozzle or high pressure pipe is blocked, resulting in high pressure pump pressure is too large. Therefore, the equipment system must be equipped with a device such as a pressure relief valve.
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