SMC儲氣罐的作用：
空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)縮機(ji)(ji)是煤礦(kuang)重(zhong)要大型(xing)固(gu)定動(dong)力設(she)備(bei)(bei)之一(yi)，在(zai)(zai)(zai)(zai)井下、地面(mian)(mian)均被廣泛使用(yong)(yong)，主(zhu)要是供給采(cai)掘工作面(mian)(mian)的(de)(de)風鎬(hao)、風鉆、鑿巖機(ji)(ji)使用(yong)(yong)。儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)(guan)(guan)是空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)縮機(ji)(ji)的(de)(de)配(pei)套設(she)備(bei)(bei)，安裝在(zai)(zai)(zai)(zai)室外(wai)，空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)進入壓(ya)縮機(ji)(ji)通過增壓(ya)后(hou)(hou)送入儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)(guan)(guan)，然后(hou)(hou)再由(you)儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)(guan)(guan)管道供到各個用(yong)(yong)氣(qi)(qi)(qi)(qi)(qi)(qi)地點，儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)(guan)(guan)在(zai)(zai)(zai)(zai)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)縮系統(tong)中(zhong)的(de)(de)主(zhu)要作用(yong)(yong)是保證供氣(qi)(qi)(qi)(qi)(qi)(qi)穩定。壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)在(zai)(zai)(zai)(zai)儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)(guan)(guan)中(zhong)沉淀積水，調節氣(qi)(qi)(qi)(qi)(qi)(qi)動(dong)設(she)備(bei)(bei)因(yin)用(yong)(yong)氣(qi)(qi)(qi)(qi)(qi)(qi)量不平衡而造成(cheng)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)波(bo)動(dong)、增加用(yong)(yong)氣(qi)(qi)(qi)(qi)(qi)(qi)設(she)備(bei)(bei)的(de)(de)壓(ya)力穩定性，或(huo)者儲(chu)備(bei)(bei)一(yi)部分壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)，在(zai)(zai)(zai)(zai)空(kong)(kong)(kong)壓(ya)機(ji)(ji)發生故障時(shi)，使用(yong)(yong)戶用(yong)(yong)此部分壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)對(dui)氣(qi)(qi)(qi)(qi)(qi)(qi)動(dong)設(she)備(bei)(bei)或(huo)氣(qi)(qi)(qi)(qi)(qi)(qi)動(dong)控制系統(tong)作緊急處理之用(yong)(yong)。

SMC儲氣罐的工作原理：
SMC儲氣罐是指專門用來儲存氣體的設備，同時起穩定系統壓力的作用，根據儲氣罐的承受壓力不同可以分為高壓儲氣罐，低壓儲氣罐，常壓儲氣罐。儲氣罐不同分：碳素鋼儲氣罐、低合金鋼儲氣罐、不銹鋼儲氣罐。儲氣罐（壓力容器）一般由筒體、封頭、法蘭、接管、密封元件和支座等零件和部件組成。此外，還配有安全裝置、表計及完成不同生產工藝作用的內件。
SMC儲氣罐安裝空壓機之后，不僅能儲存壓縮空氣，減少由于壓縮機排氣不連續產生的壓力脈動，實現供氣和用氣的平衡，而且能降低壓縮空氣的溫度，減少過慮器和干燥劑的負荷。儲氣罐的選擇要注意如下問題：
1、殼體材料：儲氣罐屬于壓力容器，殼體常用的材料有q235-b、16mnr、16mndr三種。
2、儲氣罐總高：氣源房(fang)房(fang)體的(de)高度在2.9米(mi)左(zuo)右，考慮到氣源經常移動運(yun)輸，需(xu)要(yao)保(bao)持足(zu)夠(gou)的(de)剛度和(he)強度，底座高度一(yi)般在300mm，屋頂部做成(cheng)斜坡，造成(cheng)氣源房(fang)內的(de)凈高為(wei)2米(mi)，所有設備不能(neng)超過2米(mi)，否(fou)則無法安裝。以(yi)2.5m³儲氣罐為(wei)例。