一、氣動元件有哪些種類

氣動元件通過氣體的壓強或膨脹產生的力來做功的元件，即將壓縮空氣的彈性能量轉換為動能的機件，像氣缸、氣動馬達、蒸汽機等，都屬于氣動元件的范疇，它的種類眾多，大致可分為以下六大類：1、驅動元件：利用空氣壓縮而獲得推力的元件，如氣缸、氣爪、氣動馬達。2、真空元件：利用空氣壓縮而產生真空環境或吸附其他產品的元件，如真空發生器、真空吸盤。3、控制元件：控制驅動元件啟停的元件，如氣動閥門等。4、氣源處理元件：除掉壓縮機產生的壓縮空氣的水份、油份、垃圾等雜質或者調節壓力的元件，如減壓閥、過濾器、空氣干燥劑、排水器、除油器、增壓閥。5、檢測元件：檢測壓縮器，真空壓力以及流量的元件，如壓力傳感器、真空傳感器、流量傳感器。6、輔助元件：與驅動元件、真空元件等一同使用的附屬元件，如接頭、軟管、消音器、速度控制器、逆止閥、分歧管、壓力表。如果您需要購買氣動元件的話，可以先來看看氣動元件十大品牌。

二、氣動元件是干嘛的

氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)件是(shi)(shi)一(yi)(yi)(yi)種(zhong)通過利用(yong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)控制(zhi)(zhi)機(ji)(ji)械(xie)運(yun)動(dong)(dong)(dong)(dong)的(de)元(yuan)件，它(ta)們可以將氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)信號(hao)(hao)轉(zhuan)(zhuan)(zhuan)換為(wei)相應(ying)的(de)力(li)或位(wei)移，從(cong)而(er)實現(xian)各種(zhong)機(ji)(ji)械(xie)動(dong)(dong)(dong)(dong)作。氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)件的(de)種(zhong)類(lei)眾多，常見的(de)有氣(qi)(qi)(qi)(qi)缸(gang)、氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)傳(chuan)(chuan)感(gan)(gan)器(qi)、二(er)位(wei)五(wu)(wu)(wu)通閥、過濾器(qi)等，作用(yong)有所不同(tong)：1、氣(qi)(qi)(qi)(qi)缸(gang)：氣(qi)(qi)(qi)(qi)缸(gang)也稱氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)執(zhi)(zhi)行(xing)器(qi)，屬于(yu)執(zhi)(zhi)行(xing)機(ji)(ji)構，通過壓(ya)(ya)(ya)縮(suo)空氣(qi)(qi)(qi)(qi)做功，帶(dai)動(dong)(dong)(dong)(dong)活塞往復運(yun)動(dong)(dong)(dong)(dong)來驅動(dong)(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)軸的(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)或者導桿的(de)上下運(yun)動(dong)(dong)(dong)(dong)。2、氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)傳(chuan)(chuan)感(gan)(gan)器(qi)：氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)傳(chuan)(chuan)感(gan)(gan)器(qi)是(shi)(shi)一(yi)(yi)(yi)種(zhong)用(yong)于(yu)檢(jian)測氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)信號(hao)(hao)的(de)裝(zhuang)置(zhi)(zhi)，它(ta)可以將氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)信號(hao)(hao)轉(zhuan)(zhuan)(zhuan)換為(wei)電信號(hao)(hao)，從(cong)而(er)實現(xian)對氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)的(de)監(jian)測和(he)控制(zhi)(zhi)。3、二(er)位(wei)五(wu)(wu)(wu)通閥：二(er)位(wei)五(wu)(wu)(wu)通閥是(shi)(shi)一(yi)(yi)(yi)種(zhong)用(yong)于(yu)控制(zhi)(zhi)氣(qi)(qi)(qi)(qi)流方向(xiang)(xiang)的(de)裝(zhuang)置(zhi)(zhi)。它(ta)具有兩個通道(dao)和(he)五(wu)(wu)(wu)個接頭，可以將氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)信號(hao)(hao)轉(zhuan)(zhuan)(zhuan)換為(wei)機(ji)(ji)械(xie)運(yun)動(dong)(dong)(dong)(dong)，并(bing)實現(xian)正向(xiang)(xiang)、反(fan)向(xiang)(xiang)的(de)控制(zhi)(zhi)。4、三位(wei)五(wu)(wu)(wu)通閥：三位(wei)五(wu)(wu)(wu)通閥是(shi)(shi)一(yi)(yi)(yi)種(zhong)適用(yong)于(yu)復雜(za)工況的(de)氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)件。它(ta)具有三個通道(dao)和(he)五(wu)(wu)(wu)個接頭，可以將氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)信號(hao)(hao)轉(zhuan)(zhuan)(zhuan)換為(wei)機(ji)(ji)械(xie)運(yun)動(dong)(dong)(dong)(dong)，在不同(tong)工作條件下實現(xian)正向(xiang)(xiang)、反(fan)向(xiang)(xiang)、中間(jian)位(wei)置(zhi)(zhi)的(de)控制(zhi)(zhi)。5、過濾器(qi)：過濾器(qi)是(shi)(shi)一(yi)(yi)(yi)種(zhong)用(yong)于(yu)去除氣(qi)(qi)(qi)(qi)體中雜(za)質的(de)裝(zhuang)置(zhi)(zhi)。它(ta)可以有效保護氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)件，延長氣(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)系(xi)統的(de)壽命。

三、氣動元件的工作原理是什么

氣(qi)(qi)(qi)(qi)動(dong)(dong)元件(jian)(jian)是通(tong)過(guo)氣(qi)(qi)(qi)(qi)體的(de)(de)(de)(de)壓(ya)強或膨脹產(chan)生的(de)(de)(de)(de)力(li)來(lai)做功的(de)(de)(de)(de)元件(jian)(jian)，它可(ke)以將(jiang)壓(ya)縮空(kong)氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)彈(dan)性能量轉換為(wei)動(dong)(dong)能，并利用氣(qi)(qi)(qi)(qi)體壓(ya)力(li)來(lai)傳(chuan)遞能量，從而(er)控制氣(qi)(qi)(qi)(qi)動(dong)(dong)系(xi)統工作。簡單來(lai)說，氣(qi)(qi)(qi)(qi)動(dong)(dong)元件(jian)(jian)就是以壓(ya)縮空(kong)氣(qi)(qi)(qi)(qi)為(wei)介質來(lai)傳(chuan)動(dong)(dong)和(he)控制機械，它的(de)(de)(de)(de)種類眾多，不同(tong)氣(qi)(qi)(qi)(qi)動(dong)(dong)元件(jian)(jian)原(yuan)理(li)方面大(da)同(tong)小異，以常見的(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)動(dong)(dong)氣(qi)(qi)(qi)(qi)缸為(wei)例，它的(de)(de)(de)(de)原(yuan)理(li)就是利用氣(qi)(qi)(qi)(qi)體推(tui)動(dong)(dong)活塞來(lai)產(chan)生直線位移，從而(er)將(jiang)氣(qi)(qi)(qi)(qi)體壓(ya)力(li)和(he)流量轉換成(cheng)輸出力(li)和(he)速度，用于執行(xing)推(tui)動(dong)(dong)、拉(la)動(dong)(dong)、旋轉、升降、夾緊等各(ge)種任(ren)務。

四、進口氣動元件和國產的差別大嗎

氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)的(de)(de)應用主要為兩個方面：維修(xiu)和(he)配(pei)套。過去國(guo)產(chan)(chan)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)的(de)(de)銷(xiao)售要用于(yu)維修(xiu)，進(jin)口(kou)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)則多用于(yu)配(pei)套，近年來(lai)(lai)，國(guo)產(chan)(chan)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)直接為主要配(pei)套的(de)(de)銷(xiao)售份額(e)逐年增(zeng)加，如鐵(tie)道扳岔、機車(che)輪軌潤滑、列車(che)的(de)(de)煞車(che)、街(jie)道清(qing)掃、特種車(che)間(jian)內的(de)(de)起吊設備、軍事指揮車(che)等(deng)都(dou)用上了專門開發(fa)(fa)的(de)(de)國(guo)產(chan)(chan)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)。整體來(lai)(lai)說，進(jin)口(kou)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)在(zai)國(guo)內氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)市場上一直占據(ju)著較大份額(e)，不過近年來(lai)(lai)國(guo)產(chan)(chan)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)也在(zai)穩步發(fa)(fa)展(zhan)(zhan)，很多領(ling)域(yu)都(dou)取代了進(jin)口(kou)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)，但(dan)由于(yu)發(fa)(fa)展(zhan)(zhan)時間(jian)短、利潤空間(jian)小，仍(reng)然與進(jin)口(kou)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)有著一定的(de)(de)差距。隨著制(zhi)造(zao)業(ye)的(de)(de)發(fa)(fa)展(zhan)(zhan)，未來(lai)(lai)國(guo)產(chan)(chan)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)將向高精度(du)、長壽命、電氣(qi)(qi)機創新驅動(dong)(dong)(dong)(dong)等(deng)方向發(fa)(fa)展(zhan)(zhan)，關(guan)鍵(jian)氣(qi)(qi)動(dong)(dong)(dong)(dong)元(yuan)(yuan)件(jian)(jian)(jian)的(de)(de)國(guo)產(chan)(chan)化(hua)是(shi)大勢(shi)所趨。