一、無油螺桿空壓機和有油螺桿空壓機的區別在哪里

1、含(han)油(you)(you)(you)(you)(you)(you)量(liang)不同，空(kong)壓(ya)(ya)(ya)(ya)機(ji)(ji)中的有油(you)(you)(you)(you)(you)(you)與無(wu)油(you)(you)(you)(you)(you)(you)一般(ban)都是(shi)指空(kong)壓(ya)(ya)(ya)(ya)機(ji)(ji)排氣口排出(chu)氣體的含(han)油(you)(you)(you)(you)(you)(you)量(liang)的多少，一般(ban)有油(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)空(kong)壓(ya)(ya)(ya)(ya)機(ji)(ji)含(han)油(you)(you)(you)(you)(you)(you)量(liang)較大，無(wu)油(you)(you)(you)(you)(you)(you)機(ji)(ji)并不是(shi)沒有含(han)油(you)(you)(you)(you)(you)(you)，是(shi)含(han)的油(you)(you)(you)(you)(you)(you)量(liang)比較少，約(yue)為(wei)為(wei)0.01ppm，所以(yi)可以(yi)用(yong)這個含(han)油(you)(you)(you)(you)(you)(you)量(liang)來區(qu)分出(chu)空(kong)壓(ya)(ya)(ya)(ya)機(ji)(ji)有油(you)(you)(you)(you)(you)(you)與無(wu)油(you)(you)(you)(you)(you)(you)。還(huan)有一種是(shi)全(quan)無(wu)油(you)(you)(you)(you)(you)(you)的空(kong)壓(ya)(ya)(ya)(ya)機(ji)(ji)，它(ta)不是(shi)采用(yong)有油(you)(you)(you)(you)(you)(you)潤滑，而是(shi)采用(yong)樹脂材(cai)料(liao)潤滑，所以(yi)排出(chu)的氣體不含(han)油(you)(you)(you)(you)(you)(you)稱為(wei)無(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)空(kong)壓(ya)(ya)(ya)(ya)機(ji)(ji)。

2、工作原理不同，從結構上看，無油螺桿空壓機與有(you)(you)油(you)(you)(you)(you)螺(luo)(luo)桿空(kong)壓(ya)(ya)機(ji)兩者的(de)(de)(de)(de)(de)軸承(cheng)是沒(mei)有(you)(you)什(shen)么區別的(de)(de)(de)(de)(de)。但(dan)是從(cong)工作(zuo)原理上看，二者就(jiu)有(you)(you)明顯的(de)(de)(de)(de)(de)不(bu)(bu)同之處。無油(you)(you)(you)(you)螺(luo)(luo)桿空(kong)壓(ya)(ya)機(ji)在運行(xing)(xing)的(de)(de)(de)(de)(de)過程(cheng)(cheng)中(zhong)是沒(mei)有(you)(you)油(you)(you)(you)(you)的(de)(de)(de)(de)(de)參與的(de)(de)(de)(de)(de)，不(bu)(bu)管是無油(you)(you)(you)(you)活塞機(ji)還是無油(you)(you)(you)(you)螺(luo)(luo)桿空(kong)壓(ya)(ya)機(ji)，它們在運行(xing)(xing)的(de)(de)(de)(de)(de)過程(cheng)(cheng)中(zhong)會(hui)產生(sheng)大量的(de)(de)(de)(de)(de)高(gao)溫，如果是有(you)(you)油(you)(you)(you)(you)空(kong)壓(ya)(ya)機(ji)油(you)(you)(you)(you)的(de)(de)(de)(de)(de)參與會(hui)帶走空(kong)壓(ya)(ya)機(ji)壓(ya)(ya)縮過程(cheng)(cheng)中(zhong)所產生(sheng)的(de)(de)(de)(de)(de)高(gao)溫，從(cong)而為機(ji)械(xie)降溫。

二、無油螺桿空壓機的核心是什么

無油螺桿空壓機(ji)的核心(xin)是出眾的二(er)級壓縮主機(ji)。

轉(zhuan)(zhuan)子(zi)(zi)(zi)經過二十道(dao)工(gong)序(xu)的精(jing)加工(gong)，使轉(zhuan)(zhuan)子(zi)(zi)(zi)線(xian)型達到無與(yu)倫(lun)比的精(jing)確度和持久性。內部裝有高質量軸承和精(jing)密齒(chi)輪，來保證(zheng)轉(zhuan)(zhuan)子(zi)(zi)(zi)的同軸度，使轉(zhuan)(zhuan)子(zi)(zi)(zi)配(pei)合精(jing)確，從(cong)而(er)保持長久高效可靠地運行。