山東空壓機的組成結構

空氣壓縮機是一種用以壓縮氣體的設備?？諝鈮嚎s機與水泵構造類(lèi)似。大多數空氣壓縮機是往復活塞式，旋轉葉片或旋轉螺桿。離心式壓縮機是非常大的應用程序。下面大家一起來(lái)看看空壓機的組成結構吧。

Air compressor is a kind of equipment to compress gas. The structure of air compressor is similar to that of water pump. Most air compressors are reciprocating plug type, rotating blades or rotating screws. Centrifugal compressors are very large applications. Let's take a look at the composition of the air compressor.

一、油循環(huán)系統：在啟動(dòng)前，首先啟動(dòng)油泵控制系統，油泵控制系統啟動(dòng)后保證空壓機各潤滑部件潤滑良好，同時(shí)油泵控制系統可通過(guò)內置的溫控閥來(lái)調節內部油壓和油溫，以滿(mǎn)足系統需要。

1、 Oil circulation system: before starting, the oil pump control system should be started first. After the oil pump control system is started, all lubricating parts of the air compressor can be well lubricated. At the same time, the oil pump control system can adjust the internal oil pressure and oil temperature through the built-in temperature control valve to meet the needs of the system.

二、氣路循環(huán)系統：壓縮機工作時(shí)，空氣經(jīng)過(guò)自潔式空氣過(guò)濾器被吸入，通過(guò)PLC自動(dòng)清洗過(guò)濾器，空氣在經(jīng)過(guò)進(jìn)口導葉自動(dòng)調節后進(jìn)入壓縮，經(jīng)壓縮后的氣體溫度較高，然后進(jìn)入中間冷卻器進(jìn)行冷卻(水走管內，氣走管外，中冷器的水流量要求為110m/h)之后。進(jìn)入二級壓縮系統，為避免系統中的氣體倒入壓縮腔內(避免帶壓起動(dòng))在壓縮機的排氣管道安裝有一只懸掛全啟式止回閥，壓縮機排出的氣體推開(kāi)止回閥進(jìn)入排氣消聲器，然后進(jìn)入冷器，二級后冷器，再進(jìn)入排氣主管道。

2、 Air circulation system: when the compressor is working, air is sucked through self-cleaning air filter and cleaned automatically by PLC. The air enters into compression after automatic adjustment of inlet guide vane. The compressed gas temperature is higher, and then it enters the intercooler for cooling (water goes in the pipe, gas goes outside the pipe, and the water flow of intercooler is required to be 110m / h). When entering the secondary compression system, in order to avoid the gas in the system from pouring into the compression cavity (to avoid starting with pressure), a suspended full open check valve is installed in the exhaust pipe of the compressor. The gas discharged from the compressor pushes the check valve open to enter the exhaust muffler, then enters the cooler, the secondary aftercooler and then enters the main exhaust pipe.

三、水路循環(huán)系統：冷卻水通過(guò)管道進(jìn)入空壓機中間冷卻器對壓縮排出的氣體進(jìn)行冷卻降溫，再進(jìn)入后冷器對排氣進(jìn)行冷卻，另一路冷卻水進(jìn)水管道經(jīng)過(guò)主電機上部的兩組換熱器冷卻電機繞組，還有一路對油冷卻器進(jìn)行冷卻。

3、 Water circulation system: the cooling water enters the intermediate cooler of the air compressor through the pipeline to cool the compressed exhaust gas, and then enters the aftercooler to cool the exhaust gas. The other cooling water inlet pipe cools the motor winding through the two groups of heat exchangers on the upper part of the main motor, and one way cools the oil cooler.

四、配電系統：空壓機為2000kW高壓電機（10kV）采用全壓?jiǎn)?dòng)，控制柜為戶(hù)內交流、金屬鎧裝抽出式開(kāi)關(guān)設備，開(kāi)關(guān)設備由固定的柜體和可抽出部件即手車(chē)兩大部分組成，實(shí)現控制、保護、監測的目的，具有“五防”功能。

4、 Power distribution system: the air compressor is 2000kW high-voltage motor (10kV), which adopts full voltage starting. The control cabinet is indoor AC and metal armored draw out switch equipment. The switch equipment is composed of fixed cabinet and extractable parts, namely handcart, to realize the purpose of control, protection and monitoring, and has the function of "five prevention".

五、屏保護系統：信號裝置分為事故信號和預告信號兩種。事故信號的主要任務(wù)是在斷路器事故跳閘時(shí)，能及時(shí)地發(fā)出音響信號，并使相應的斷路器燈光位置信號閃光。預告信號的主要任務(wù)是在運行設備發(fā)生異?，F象時(shí)，瞬時(shí)或延時(shí)發(fā)出音響信號，并使光字牌顯示出異?，F象的內容。

5、 Screen protection system: signal device is divided into accident signal and warning signal. The main task of the accident signal is to send out sound signal in time and flash the corresponding light position signal of the circuit breaker when the circuit breaker trips. The main task of the warning signal is to send out the sound signal instantaneously or delay in case of the abnormal phenomenon of the running equipment, and make the light plate display the content of the abnormal phenomenon.

六、直流電源系統：全自動(dòng)免維護鉛酸蓄電池直流電源成套設備，由充電裝置屏，直流饋電屏和蓄電池組成，具有自動(dòng)穩流，自動(dòng)穩壓，自動(dòng)調壓等功能，為信號屏和高壓控制系統提供電源。

6、 DC power supply system: a complete set of automatic maintenance free lead-acid battery DC power supply equipment, which is composed of charging device panel, DC feed panel and battery, has the functions of automatic current stabilization, automatic voltage stabilization and automatic voltage regulation, providing power for signal panel and high-voltage control system.

七、DTC控制系統：DTC控制屏是空壓機的“大腦”，各類(lèi)現場(chǎng)傳感器的數值，匯總至DTC控制屏，在DTC控制屏上顯示各類(lèi)運行參數，并監視空壓機各部分的運行狀態(tài)，當某些參數超出允許范圍時(shí)，DTC會(huì )發(fā)出相應的報警或自動(dòng)使空壓機停機。

7、 DTC control system: the DTC control panel is the "brain" of the air compressor. The values of various field sensors are summarized to the DTC control panel. Various operating parameters are displayed on the DTC control panel, and the operation status of each part of the air compressor is monitored. When some parameters exceed the allowable range, DTC will send out corresponding alarm or automatically shut down the air compressor.

以上內容就是空壓機的組成結構，希望可以幫助到您，我們將竭誠為您服務(wù)，期待您的光臨。

The above content is the composition of the air compressor structure, hope to help you, we will serve you wholeheartedly, looking forward to your presence.

標簽：山東空壓機