攪拌車在工程建筑中起著關(guān)鍵性的作用，它所運輸?shù)幕炷僚浔雀涌茖W(xué)，攪拌更加均勻，工作效率也很高，這也是攪拌車在市場受歡迎的原因。攪拌車上有很多的部件，這些部件各司其職，共同完成攪拌車作業(yè)，每個部件都有它獨特的作用，比如液壓閥，攪拌車上的液壓閥有很多，不同的液壓閥作用不同。

Mixer truck plays a key role in engineering construction. The proportion of concrete transported by it is more scientific, the mixing is more uniform, and the work efficiency is also very high. This is also the reason why mixer truck is popular in the market. There are many parts on the mixer truck, which perform their respective duties and jointly complete the operation of the mixer truck. Each part has its unique role, such as hydraulic valves. There are many hydraulic valves on the mixer truck, and different hydraulic valves have different functions.

攪拌車的液壓閥是用來控制液壓油的流動方向、流量和壓力的，依次可以實現(xiàn)液壓機(jī)械在不同作業(yè)情況下的動作要求。大致可以分為三類：

The hydraulic valve of the mixer truck is used to control the flow direction, flow and pressure of the hydraulic oil, which can realize the action requirements of the hydraulic machinery under different operation conditions in turn. It can be roughly divided into three categories:

1. 壓力控制閥：攪拌車的壓力控制閥是用來控制或調(diào)節(jié)液壓系統(tǒng)中的液壓油壓力的閥類，如閥、溢流閥、背壓閥等。

1. Pressure control valve: the pressure control valve of the mixer truck is used to control or adjust the hydraulic oil pressure in the hydraulic system, such as safety valve, overflow valve, back pressure valve, etc.

2. 流量控制閥：攪拌車的流量控制閥可以使液壓油的流量維持在一定的數(shù)值，用以調(diào)節(jié)工作機(jī)構(gòu)的運動速度，比如節(jié)流閥、行程控制閥等。

2. Flow control valve: the flow control valve of the mixer truck can maintain the flow of hydraulic oil at a certain value to adjust the movement speed of the working mechanism, such as throttle valve, stroke control valve, etc.

3. 方向控制閥：攪拌車的方向控制閥可用于控制液壓油流動的方向，有換向閥和單向閥兩種，換向閥又分為滑閥和轉(zhuǎn)閥兩種，在液壓操縱機(jī)械中，用得多的是換向閥，為了減少換向閥的安裝體積，便于油路連接，往往將幾個換向閥和閥安裝在一起，或?qū)㈤y體做成一個整體，稱為多路換向閥。

3. Directional control valve: the directional control valve of the mixer truck can be used to control the direction of hydraulic oil flow. There are two kinds of directional valve and one-way valve. The directional valve is divided into slide valve and rotary valve. In hydraulic operated machinery, the directional valve is often used. In order to reduce the installation volume of the directional valve and facilitate the oil circuit connection, several directional valves and safety valves are often installed together, or the valve body is made into a whole, which is called multi-channel directional valve.

攪拌車的液壓閥的保養(yǎng)有一定的原則：平時要做好混凝土攪拌車的日常保養(yǎng)，比如對元件進(jìn)行“點檢”、“專檢”，發(fā)現(xiàn)問題，一定要采取相應(yīng)的措施進(jìn)行排除，以保證各液壓閥和液壓系統(tǒng)的正常工作。

There are certain principles for the maintenance of the hydraulic valve of the mixer truck: daily maintenance of the concrete mixer truck should be done well at ordinary times, such as "spot inspection" and "special inspection" of components. If problems are found, corresponding measures must be taken to eliminate them, so as to ensure the normal operation of each hydraulic valve and hydraulic system.

如果是液壓閥出現(xiàn)故障，一定要先找出故障原因，如果自己不了問題，那就找近的維修站去進(jìn)行修理，且不可盲目的拆卸維修，否則很可能會造成更加嚴(yán)重的后果。以上就是針對自動上料攪拌車配件液壓閥的認(rèn)識的相關(guān)內(nèi)容講解，如果您對其有需求就來網(wǎng)站http://kitchinit.com咨詢吧。

If the hydraulic valve fails, be sure to find out the cause of the failure first. If you can't solve the problem by yourself, go to the nearest maintenance station for repair, and don't disassemble and repair blindly, otherwise it may cause more serious consequences. The above is the explanation of the understanding of the hydraulic valve of the automatic feeding mixer accessories. If you have a demand for it, please come to the website http://kitchinit.com Consult.