山東空壓機的組成結(jié)構(gòu)

空氣壓縮機是一種用以壓縮氣體的設(shè)備?？諝鈮嚎s機與水泵構(gòu)造類似。大多數(shù)空氣壓縮機是往復(fù)活塞式，旋轉(zhuǎn)葉片或旋轉(zhuǎn)螺桿。離心式壓縮機是非常大的應(yīng)用程序。下面大家一起來看看空壓機的組成結(jié)構(gòu)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(tǒng)：在啟動前，首先啟動油泵控制系統(tǒng)，油泵控制系統(tǒng)啟動后保證空壓機各潤滑部件潤滑良好，同時油泵控制系統(tǒng)可通過內(nèi)置的溫控閥來調(diào)節(jié)內(nèi)部油壓和油溫，以滿足系統(tǒng)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(tǒng)：壓縮機工作時，空氣經(jīng)過自潔式空氣過濾器被吸入，通過PLC自動清洗過濾器，空氣在經(jīng)過進口導(dǎo)葉自動調(diào)節(jié)后進入壓縮，經(jīng)壓縮后的氣體溫度較高，然后進入中間冷卻器進行冷卻(水走管內(nèi)，氣走管外，中冷器的水流量要求為110m/h)之后。進入二級壓縮系統(tǒng)，為避免系統(tǒng)中的氣體倒入壓縮腔內(nèi)(避免帶壓起動)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止回閥進入排氣消聲器，然后進入冷器，二級后冷器，再進入排氣主管道。

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(tǒng)：冷卻水通過管道進入空壓機中間冷卻器對壓縮排出的氣體進行冷卻降溫，再進入后冷器對排氣進行冷卻，另一路冷卻水進水管道經(jīng)過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(tǒng)：空壓機為2000kW高壓電機（10kV）采用全壓啟動，控制柜為戶內(nèi)交流、金屬鎧裝抽出式開關(guān)設(shè)備，開關(guān)設(shè)備由固定的柜體和可抽出部件即手車兩大部分組成，實現(xiàn)控制、保護、監(jiān)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(tǒng)：信號裝置分為事故信號和預(yù)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，能及時地發(fā)出音響信號，并使相應(yīng)的斷路器燈光位置信號閃光。預(yù)告信號的主要任務(wù)是在運行設(shè)備發(fā)生異常現(xiàn)象時，瞬時或延時發(fā)出音響信號，并使光字牌顯示出異常現(xiàn)象的內(nèi)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(tǒng)：全自動免維護鉛酸蓄電池直流電源成套設(shè)備，由充電裝置屏，直流饋電屏和蓄電池組成，具有自動穩(wěn)流，自動穩(wěn)壓，自動調(diào)壓等功能，為信號屏和高壓控制系統(tǒng)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(tǒng)：DTC控制屏是空壓機的“大腦”，各類現(xiàn)場傳感器的數(shù)值，匯總至DTC控制屏，在DTC控制屏上顯示各類運行參數(shù)，并監(jiān)視空壓機各部分的運行狀態(tài)，當(dāng)某些參數(shù)超出允許范圍時，DTC會發(fā)出相應(yīng)的報警或自動使空壓機停機。

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(nèi)容就是空壓機的組成結(jié)構(gòu)，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(biāo)簽：山東空壓機