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关于气动增压泵的组成及原理

今天我们济南气体增压泵

Today, we Ji'nan gas booster pump company introduced a small series of pneumatic booster pump is the composition and principle:

1.液压部分

hydraulic parts

液压装置的活塞/冲杆直接与活塞连接,其下端装入液压装置壳体之内。它的直径确定了泵的压缩比,从而确定输出流量和最大压力。它的作用是通过进口控制阀将液体吸入,并在较高压力下通过出口控制阀使其流出。该装置装有弹簧止回阀,用于控制液体进出通道。当液压装置的活塞/冲杆处于吸入冲程时,进口控制阀打开, 出口控制阀通过弹簧保持关闭时,将液体引入泵内。升压冲程时,进口控制阀关闭,液压装置的活塞/冲杆通过出口控制阀迫使液体流出。动态密封圈位于液压装置活塞/冲杆的周围,而且是一种几乎无磨损的零件。它的作用是循环期间,在压力下能够容纳液体,并防止外部泄漏或渗入气体装置。根据泵出液体的介质、使用温度和增压比,选用了不同的密封材料和形式。附注:大多数SUNRISE泵在气动部分与液压部分之间均使用一个定位件,以便使其完全分离,并进行无污染操作。

The piston of the hydraulic device is directly connected with the piston, and the lower end of the hydraulic device is arranged in the casing of the hydraulic device. The diameter of the pump is determined by the compression ratio of the pump, which determines the output flow and maximum pressure. It is the role of the liquid through the import control valve will be inhaled, and under high pressure through the outlet control valve to flow out. The device is provided with a spring check valve which is used for controlling the liquid inlet and outlet passage. When the piston of the hydraulic device is in the suction stroke, the inlet control valve is opened, the outlet control valve is closed by the spring, and the liquid is introduced into the pump. The inlet control valve is closed, the piston of the hydraulic device is forced to flow through the outlet control valve to force the liquid to flow out. The dynamic sealing ring is arranged on the periphery of the piston of the hydraulic device, and is a kind of almost no wearing parts. It is the role of the cycle, under pressure to accommodate the liquid, and to prevent the external leakage or infiltration of gas devices. According to the medium of the pump out of the liquid, the use of temperature and pressure ratio, the use of different sealing materials and forms. Note: most SUNRISE pumps use a positioning member between the pneumatic part and the hydraulic part in order to make it completely separate and carry out non pollution operation.

2.气体部分

part of the gas

这一部分由一个装有O型密封圈的轻质异径活塞和一个外层玻璃纤维缠绕或硬铝镀层、中间用环氧树脂填充的套筒组成,活塞置于套筒内。这种空气活塞的直径对于任何系列的气动泵都是恒定的。当压缩空气送入气动装置时,迫使活塞进入压缩冲程,然后空气驱动活塞返回进行吸入冲程(具有弹簧自动回位功能的M系列泵除外)。与其它多种泵不同,气动装置管路由于SUNRISE设计的固有低磨擦特性以及装配时的润滑,而无需使用润滑剂。

This part consists of a equipped with an O-shaped sealing ring of light different diameter piston and an outer layer of glass fiber winding or aluminum coating, epoxy resin filling sleeve composition, the piston is arranged in the sleeve. The diameter of the air piston is constant for any series of pneumatic pumps. When the compressed air is fed into the pneumatic device, force the piston into the compression stroke, and then the air - driven piston returns to the suction stroke (except for the M series pump with spring auto return function). Different from other kinds of pumps, pneumatic device pipeline due to the inherent low friction characteristics of the SUNRISE design and assembly of the lubrication, without the use of lubricants.

3.空气循环阀

air circulation valve

这一部分由一个控制器和一个柱塞构成,它根据位置状态使压缩空气流到空气活塞的任何一端。该活塞在其冲程的上端和底部推动控制阀,对滑阀的大面积进行交替增压和换气,以控制气流向空气活塞往复运动,保持循环状态。空气从泵中排出时,需通过排气消声器。与其它多种泵不同,SUNRISE泵在设计中不采用金属一金属的紧配合,这样可以防止漏气导致柱塞终止操作的后果。

This part is made up of a controller and a plunger, which causes the compressed air to flow to any end of the piston in the air. The piston in the upper part and the bottom of the stroke to drive the control valve, alternating pressure and ventilation of the spool valve of large area, to control airflow to the reciprocating piston air and keep the circulation state. When the air is discharged from the pump, it is necessary to pass through the exhaust muffler. Different from other kinds of pumps, SUNRISE pump in the design of the metal is not a tight fit, so you can prevent leakage caused by the consequences of the termination of the plunger.

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0523-527638
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地址:江苏省泰州市  电话:0523-527638  邮箱: rhjfpxixy@healthy-superstore.com