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)(qi)(qi)(qi)(qi)動(dong)元(yuan)(yuan)件(jian)是(shi)一(yi)種通(tong)(tong)過利用(yong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)控制(zhi)(zhi)機(ji)(ji)(ji)械運(yun)動(dong)的(de)(de)(de)元(yuan)(yuan)件(jian)，它(ta)(ta)們可(ke)以(yi)將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)(xin)號(hao)(hao)(hao)轉換為相(xiang)應(ying)的(de)(de)(de)力或(huo)位(wei)(wei)移(yi)，從(cong)而(er)(er)實現各種機(ji)(ji)(ji)械動(dong)作。氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)元(yuan)(yuan)件(jian)的(de)(de)(de)種類眾多，常(chang)見(jian)的(de)(de)(de)有(you)(you)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸、氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)傳感(gan)器(qi)(qi)、二位(wei)(wei)五通(tong)(tong)閥(fa)、過濾(lv)器(qi)(qi)等(deng)，作用(yong)有(you)(you)所不同：1、氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸：氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸也稱氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)執行器(qi)(qi)，屬(shu)于(yu)(yu)執行機(ji)(ji)(ji)構，通(tong)(tong)過壓(ya)縮空氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)做(zuo)功，帶動(dong)活塞往復運(yun)動(dong)來驅動(dong)轉軸的(de)(de)(de)轉動(dong)或(huo)者(zhe)導桿的(de)(de)(de)上(shang)下(xia)運(yun)動(dong)。2、氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)傳感(gan)器(qi)(qi)：氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)傳感(gan)器(qi)(qi)是(shi)一(yi)種用(yong)于(yu)(yu)檢測氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)裝置(zhi)(zhi)，它(ta)(ta)可(ke)以(yi)將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)(xin)號(hao)(hao)(hao)轉換為電(dian)信(xin)(xin)號(hao)(hao)(hao)，從(cong)而(er)(er)實現對氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)的(de)(de)(de)監測和控制(zhi)(zhi)。3、二位(wei)(wei)五通(tong)(tong)閥(fa)：二位(wei)(wei)五通(tong)(tong)閥(fa)是(shi)一(yi)種用(yong)于(yu)(yu)控制(zhi)(zhi)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)流方向(xiang)的(de)(de)(de)裝置(zhi)(zhi)。它(ta)(ta)具(ju)有(you)(you)兩個(ge)通(tong)(tong)道(dao)和五個(ge)接(jie)頭，可(ke)以(yi)將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)(xin)號(hao)(hao)(hao)轉換為機(ji)(ji)(ji)械運(yun)動(dong)，并實現正(zheng)向(xiang)、反(fan)向(xiang)的(de)(de)(de)控制(zhi)(zhi)。4、三位(wei)(wei)五通(tong)(tong)閥(fa)：三位(wei)(wei)五通(tong)(tong)閥(fa)是(shi)一(yi)種適用(yong)于(yu)(yu)復雜工況的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)元(yuan)(yuan)件(jian)。它(ta)(ta)具(ju)有(you)(you)三個(ge)通(tong)(tong)道(dao)和五個(ge)接(jie)頭，可(ke)以(yi)將(jiang)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)信(xin)(xin)號(hao)(hao)(hao)轉換為機(ji)(ji)(ji)械運(yun)動(dong)，在不同工作條(tiao)件(jian)下(xia)實現正(zheng)向(xiang)、反(fan)向(xiang)、中(zhong)(zhong)間位(wei)(wei)置(zhi)(zhi)的(de)(de)(de)控制(zhi)(zhi)。5、過濾(lv)器(qi)(qi)：過濾(lv)器(qi)(qi)是(shi)一(yi)種用(yong)于(yu)(yu)去除氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體中(zhong)(zhong)雜質的(de)(de)(de)裝置(zhi)(zhi)。它(ta)(ta)可(ke)以(yi)有(you)(you)效保護氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)元(yuan)(yuan)件(jian)，延(yan)長氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)動(dong)系統的(de)(de)(de)壽(shou)命(ming)。

三、氣動元件的工作原理是什么

氣(qi)(qi)動元(yuan)件(jian)(jian)是(shi)通過(guo)氣(qi)(qi)體的(de)(de)壓(ya)強或膨脹產生(sheng)(sheng)的(de)(de)力來做(zuo)功的(de)(de)元(yuan)件(jian)(jian)，它(ta)(ta)可以將壓(ya)縮空氣(qi)(qi)的(de)(de)彈性(xing)能量(liang)轉(zhuan)換(huan)(huan)為(wei)動能，并(bing)利(li)用氣(qi)(qi)體壓(ya)力來傳遞能量(liang)，從(cong)而(er)控制氣(qi)(qi)動系(xi)統工作。簡單來說，氣(qi)(qi)動元(yuan)件(jian)(jian)就(jiu)是(shi)以壓(ya)縮空氣(qi)(qi)為(wei)介(jie)質來傳動和控制機械，它(ta)(ta)的(de)(de)種(zhong)(zhong)類眾(zhong)多，不同氣(qi)(qi)動元(yuan)件(jian)(jian)原理方面大(da)同小異(yi)，以常見的(de)(de)氣(qi)(qi)動氣(qi)(qi)缸(gang)為(wei)例，它(ta)(ta)的(de)(de)原理就(jiu)是(shi)利(li)用氣(qi)(qi)體推(tui)(tui)動活塞來產生(sheng)(sheng)直線位移，從(cong)而(er)將氣(qi)(qi)體壓(ya)力和流量(liang)轉(zhuan)換(huan)(huan)成輸出力和速度，用于執(zhi)行推(tui)(tui)動、拉動、旋轉(zhuan)、升降(jiang)、夾緊等(deng)各種(zhong)(zhong)任(ren)務。

四、進口氣動元件和國產的差別大嗎

氣動(dong)(dong)元(yuan)(yuan)件(jian)的應(ying)用主要(yao)為(wei)兩個方面：維修和配(pei)套(tao)。過去國(guo)產(chan)(chan)氣動(dong)(dong)元(yuan)(yuan)件(jian)的銷售要(yao)用于(yu)維修，進口(kou)氣動(dong)(dong)元(yuan)(yuan)件(jian)則(ze)多(duo)(duo)用于(yu)配(pei)套(tao)，近(jin)(jin)年(nian)來(lai)，國(guo)產(chan)(chan)氣動(dong)(dong)元(yuan)(yuan)件(jian)直接為(wei)主要(yao)配(pei)套(tao)的銷售份額逐(zhu)年(nian)增(zeng)加，如(ru)鐵道扳岔、機車輪(lun)軌潤滑、列(lie)車的煞(sha)車、街道清掃、特種車間內(nei)(nei)的起吊設備、軍事指(zhi)揮車等(deng)(deng)都用上了專門(men)開(kai)發的國(guo)產(chan)(chan)氣動(dong)(dong)元(yuan)(yuan)件(jian)。整體來(lai)說，進口(kou)氣動(dong)(dong)元(yuan)(yuan)件(jian)在(zai)國(guo)內(nei)(nei)氣動(dong)(dong)元(yuan)(yuan)件(jian)市場上一(yi)(yi)直占據(ju)著較大份額，不過近(jin)(jin)年(nian)來(lai)國(guo)產(chan)(chan)氣動(dong)(dong)元(yuan)(yuan)件(jian)也在(zai)穩(wen)步發展，很多(duo)(duo)領域都取(qu)代了進口(kou)氣動(dong)(dong)元(yuan)(yuan)件(jian)，但由于(yu)發展時間短、利潤空間小(xiao)，仍(reng)然與進口(kou)氣動(dong)(dong)元(yuan)(yuan)件(jian)有著一(yi)(yi)定的差距。隨著制造業(ye)的發展，未來(lai)國(guo)產(chan)(chan)氣動(dong)(dong)元(yuan)(yuan)件(jian)將向(xiang)高精度、長壽(shou)命、電氣機創(chuang)新驅動(dong)(dong)等(deng)(deng)方向(xiang)發展，關鍵氣動(dong)(dong)元(yuan)(yuan)件(jian)的國(guo)產(chan)(chan)化(hua)是大勢所趨。