一、真空泵有哪幾種
真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)指(zhi)利用(yong)機(ji)械、物理(li)(li)、化(hua)學(xue)(xue)或(huo)物理(li)(li)化(hua)學(xue)(xue)的(de)方法對(dui)被抽容(rong)器進(jin)行抽氣(qi)(qi)(qi)而(er)獲得(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)的(de)器件或(huo)設備(bei)，廣(guang)泛應用(yong)于(yu)各大(da)行業，不同行業對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)要(yao)求不同，因(yin)此有(you)了(le)許(xu)多類(lei)(lei)(lei)(lei)型(xing)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：1、按(an)工(gong)作原理(li)(li)分(fen)(fen)類(lei)(lei)(lei)(lei)：（1）氣(qi)(qi)(qi)體輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：氣(qi)(qi)(qi)體輸送型(xing)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)又可分(fen)(fen)為變容(rong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)動(dong)量(liang)傳輸泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，其中變容(rong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)往復式(shi)(shi)(shi)、旋片式(shi)(shi)(shi)等多種，動(dong)量(liang)傳輸泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)分(fen)(fen)子真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、噴(pen)射(she)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、擴(kuo)(kuo)散(san)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、擴(kuo)(kuo)散(san)噴(pen)射(she)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、離(li)子輸運泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等多種。（2）氣(qi)(qi)(qi)體捕集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：包括吸附泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、吸氣(qi)(qi)(qi)劑泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、吸氣(qi)(qi)(qi)劑離(li)子泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、低溫(wen)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等。2、按(an)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)分(fen)(fen)類(lei)(lei)(lei)(lei)：主要(yao)可分(fen)(fen)為粗(cu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)超高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)三(san)種，其中高真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)又有(you)滑(hua)閥(fa)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、旋片式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)、羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)三(san)種。3、按(an)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)結(jie)構分(fen)(fen)類(lei)(lei)(lei)(lei)：（1）機(ji)械式(shi)(shi)(shi)：這類(lei)(lei)(lei)(lei)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)類(lei)(lei)(lei)(lei)似于(yu)壓縮機(ji)，屬(shu)(shu)于(yu)容(rong)積型(xing)的(de)有(you)往復式(shi)(shi)(shi)與回轉式(shi)(shi)(shi)結(jie)構，還有(you)屬(shu)(shu)于(yu)動(dong)力式(shi)(shi)(shi)的(de)渦輪分(fen)(fen)子泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，它們(men)都屬(shu)(shu)于(yu)抽除(chu)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。（2）噴(pen)射(she)式(shi)(shi)(shi)：有(you)噴(pen)射(she)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)與擴(kuo)(kuo)散(san)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)兩種形(xing)式(shi)(shi)(shi)，還有(you)將二者組合(he)在一(yi)起的(de)增(zeng)壓泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)，也都屬(shu)(shu)于(yu)抽除(chu)式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。（3）吸著(zhu)式(shi)(shi)(shi)：依靠物理(li)(li)或(huo)化(hua)學(xue)(xue)方法使氣(qi)(qi)(qi)體分(fen)(fen)子吸在泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)壁表(biao)面，屬(shu)(shu)于(yu)捕集式(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。
二、真空泵是干什么用的
真空泵的作用就是從真空室中抽除氣體分子，降低真空室內的氣體壓力，使之達到要求的真空度，在諸多行業都有應用，比如：1、石油化工、能源以及冶金制造業行業中，使用真空泵可以抽取酸性氣體、抽取易燃的爆炸性氣體，還可以用于蒸發、精餾、過濾、真空干燥等領域。2、在食品加工業領域，真空泵用于升華、干燥、脫水等，循環水真空泵還可以往袋子里充氣、添加食物、通過抽真空的方式打開其包裝、輸送包裝材料以及產品等。3、小型真空泵在日常生活的應用也十分廣泛，包括水族館、腳盆和咖啡機。除此之外，小型真空泵在氣體或者液體的分析設備中也有廣泛的應用，比如PM2.5空氣質量檢測，3D打印機，以及醫療設備和醫療保健等。4、真空泵也可以用于汽車制造業，使用負壓力形式，從而增加其推動力。真空泵使用行業廣泛，如果您需要購買真空泵，可以先來了解一下真空泵十大品牌。
三、真空泵的工作原理
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)種類眾多，不(bu)同(tong)(tong)類型的(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)原理(li)(li)方(fang)面(mian)也有所不(bu)同(tong)(tong)：1、液(ye)環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)原理(li)(li)：利(li)用(yong)(yong)葉輪(lun)(lun)運(yun)(yun)轉(zhuan)(zhuan)，使泵(beng)(beng)(beng)體(ti)內(nei)的(de)(de)(de)液(ye)體(ti)向圓周方(fang)向甩開，在(zai)(zai)液(ye)環內(nei)表(biao)(biao)面(mian)與(yu)葉輪(lun)(lun)輪(lun)(lun)縠之(zhi)間形(xing)成(cheng)(cheng)(cheng)一個月牙形(xing)空(kong)(kong)(kong)間，循環過程中(zhong)，通過葉片(pian)與(yu)輪(lun)(lun)縠、液(ye)環內(nei)表(biao)(biao)面(mian)包圍成(cheng)(cheng)(cheng)的(de)(de)(de)“氣(qi)(qi)(qi)(qi)腔”的(de)(de)(de)大小變化，對系(xi)統進(jin)行氣(qi)(qi)(qi)(qi)體(ti)抽(chou)吸，形(xing)成(cheng)(cheng)(cheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)。2、低溫(wen)(wen)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)原理(li)(li)：依靠冷(leng)(leng)源提供的(de)(de)(de)冷(leng)(leng)量使表(biao)(biao)面(mian)氣(qi)(qi)(qi)(qi)體(ti)被冷(leng)(leng)到(dao)低溫(wen)(wen)冷(leng)(leng)凝時(shi)壓(ya)力下降(jiang)，不(bu)冷(leng)(leng)凝氣(qi)(qi)(qi)(qi)體(ti)在(zai)(zai)低溫(wen)(wen)下被固體(ti)吸附劑吸附，從(cong)而達到(dao)排(pai)(pai)氣(qi)(qi)(qi)(qi)的(de)(de)(de)效果，獲得潔(jie)凈真(zhen)(zhen)(zhen)空(kong)(kong)(kong)。3、活(huo)(huo)塞(sai)(sai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)工作(zuo)原理(li)(li)：活(huo)(huo)塞(sai)(sai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)由(you)(you)氣(qi)(qi)(qi)(qi)缸、活(huo)(huo)塞(sai)(sai)、曲柄(bing)連桿(gan)(gan)機構、排(pai)(pai)氣(qi)(qi)(qi)(qi)閥(fa)(fa)和吸氣(qi)(qi)(qi)(qi)閥(fa)(fa)等部件組成(cheng)(cheng)(cheng)，工作(zuo)時(shi)，氣(qi)(qi)(qi)(qi)缸內(nei)的(de)(de)(de)活(huo)(huo)塞(sai)(sai)在(zai)(zai)曲柄(bing)連桿(gan)(gan)機構的(de)(de)(de)作(zuo)用(yong)(yong)下做往復運(yun)(yun)動(dong)，氣(qi)(qi)(qi)(qi)缸內(nei)的(de)(de)(de)氣(qi)(qi)(qi)(qi)體(ti)隨著活(huo)(huo)塞(sai)(sai)運(yun)(yun)動(dong)排(pai)(pai)到(dao)大氣(qi)(qi)(qi)(qi)中(zhong)，從(cong)而抽(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)。4、旋(xuan)片(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)原理(li)(li)：利(li)用(yong)(yong)轉(zhuan)(zhuan)子旋(xuan)轉(zhuan)(zhuan)，旋(xuan)片(pian)在(zai)(zai)轉(zhuan)(zhuan)子槽中(zhong)隨離心力和定子內(nei)表(biao)(biao)面(mian)形(xing)狀(zhuang)出(chu)進(jin)產生(sheng)容積變化，從(cong)而排(pai)(pai)出(chu)氣(qi)(qi)(qi)(qi)體(ti)抽(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)。5、螺桿(gan)(gan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)工作(zuo)原理(li)(li)：把兩個經過嚴格(ge)動(dong)平(ping)衡校(xiao)正、用(yong)(yong)軸承做支撐(cheng)的(de)(de)(de)螺桿(gan)(gan)，安裝在(zai)(zai)泵(beng)(beng)(beng)腔內(nei)，并在(zai)(zai)兩個螺桿(gan)(gan)之(zhi)間留下合理(li)(li)的(de)(de)(de)空(kong)(kong)(kong)隙，設備運(yun)(yun)轉(zhuan)(zhuan)時(shi)，兩個轉(zhuan)(zhuan)子在(zai)(zai)泵(beng)(beng)(beng)腔內(nei)作(zuo)同(tong)(tong)步(bu)高速反向旋(xuan)轉(zhuan)(zhuan)，由(you)(you)此(ci)來產生(sheng)吸氣(qi)(qi)(qi)(qi)和排(pai)(pai)氣(qi)(qi)(qi)(qi)。
七特麗
浙派
民興
品升
沙漠綠洲漆
高牌地板
安心
頂上
格蘭
銳億
