什么(me)是無(wu)油(you)旋(xuan)齒壓縮機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)？無(wu)油(you)旋(xuan)齒壓縮機(ji)(ji)(ji)(ji)(ji)(ji)(ji)是如(ru)何(he)實現(xian)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)節能的(de)(de)(de)(de)？眾所(suo)周知(zhi)，市場上的(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)應用越來(lai)越廣了，隨著永磁變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)技(ji)術的(de)(de)(de)(de)飛(fei)速(su)發(fa)展(zhan)，變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)應用還(huan)在不斷的(de)(de)(de)(de)擴大(da)。很(hen)(hen)多人可(ke)(ke)能有如(ru)下疑問：什么(me)是空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)？空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)是如(ru)何(he)實現(xian)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)(de)？變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)是如(ru)何(he)實現(xian)節能？現(xian)在我們就(jiu)(jiu)一起來(lai)一探究(jiu)竟。一、空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)的(de)(de)(de)(de)含義所(suo)謂(wei)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)就(jiu)(jiu)是改變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)供電(dian)(dian)(dian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)，變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)簡稱VSD（VariableSpeedDrive的(de)(de)(de)(de)縮寫(xie)），即變(bian)(bian)(bian)(bian)(bian)轉(zhuan)(zhuan)速(su)驅動(dong)的(de)(de)(de)(de)意思。空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)可(ke)(ke)以帶來(lai)很(hen)(hen)多好處，它(ta)可(ke)(ke)以降(jiang)低電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)啟動(dong)電(dian)(dian)(dian)流(liu)(liu)，減(jian)小(xiao)對用戶電(dian)(dian)(dian)網的(de)(de)(de)(de)沖(chong)擊，自動(dong)調(diao)節負(fu)載降(jiang)低功耗(hao)，減(jian)小(xiao)損(sun)耗(hao)，延長設備的(de)(de)(de)(de)使(shi)用時長。二、如(ru)何(he)實現(xian)空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)技(ji)術就(jiu)(jiu)是把工(gong)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)交流(liu)(liu)電(dian)(dian)(dian)通(tong)過整流(liu)(liu)電(dian)(dian)(dian)路整流(liu)(liu)濾(lv)波成穩定的(de)(de)(de)(de)直流(liu)(liu)電(dian)(dian)(dian)，然后(hou)再(zai)通(tong)過逆變(bian)(bian)(bian)(bian)(bian)電(dian)(dian)(dian)路逆變(bian)(bian)(bian)(bian)(bian)成頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)可(ke)(ke)調(diao)節的(de)(de)(de)(de)交流(liu)(liu)電(dian)(dian)(dian)(一般可(ke)(ke)達400Hz)，輸(shu)(shu)(shu)出(chu)到變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)中。變(bian)(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)器(qi)(VSD)輸(shu)(shu)(shu)出(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)和電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)速(su)成正(zheng)(zheng)比(bi)，以4極電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)為(wei)(wei)(wei)例，當輸(shu)(shu)(shu)出(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)為(wei)(wei)(wei)20Hz時，電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)速(su)為(wei)(wei)(wei)600rpm，輸(shu)(shu)(shu)出(chu)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)為(wei)(wei)(wei)50Hz，電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)轉(zhuan)(zhuan)速(su)為(wei)(wei)(wei)1500rpm。結合到空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)來(lai)講(jiang)，當正(zheng)(zheng)常工(gong)況用氣(qi)量(liang)大(da)時，電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)輸(shu)(shu)(shu)入(ru)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)高(gao)(gao)轉(zhuan)(zhuan)速(su)高(gao)(gao)，產(chan)氣(qi)量(liang)高(gao)(gao)；午間用氣(qi)量(liang)小(xiao)時，電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)輸(shu)(shu)(shu)入(ru)頻(pin)(pin)(pin)(pin)(pin)(pin)(pin)率(lv)低轉(zhuan)(zhuan)速(su)低，產(chan)氣(qi)量(liang)小(xiao)。無(wu)油(you)空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)使(shi)用維護較有油(you)空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)更為(wei)(wei)(wei)方(fang)便簡單。貴州無(wu)菌(jun)無(wu)塵空(kong)(kong)壓機(ji)(ji)(ji)(ji)(ji)(ji)(ji)報價

從含油(you)(you)量(liang)上(shang)看，空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)中(zhong)的(de)有(you)油(you)(you)與(yu)無(wu)(wu)油(you)(you)一般都是指空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)排(pai)氣(qi)口排(pai)出(chu)體的(de)含油(you)(you)量(liang)的(de)多少(shao)，還有(you)一種是全(quan)無(wu)(wu)油(you)(you)的(de)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji),它不是采用(yong)(yong)(yong)有(you)油(you)(you)潤滑，而是采用(yong)(yong)(yong)樹脂材料潤滑，所以排(pai)出(chu)的(de)氣(qi)體不含油(you)(you)稱(cheng)為全(quan)無(wu)(wu)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)。從工(gong)作原理上(shang)看，二者就有(you)明顯的(de)不同(tong)之處。無(wu)(wu)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)在(zai)(zai)(zai)運行的(de)過程(cheng)(cheng)(cheng)中(zhong)是沒(mei)有(you)油(you)(you)的(de)參(can)與(yu)的(de)，無(wu)(wu)論是無(wu)(wu)油(you)(you)活塞(sai)機(ji)(ji)(ji)(ji)還是無(wu)(wu)油(you)(you)螺桿機(ji)(ji)(ji)(ji)，它們在(zai)(zai)(zai)運行的(de)過程(cheng)(cheng)(cheng)中(zhong)會產生(sheng)大量(liang)的(de)高溫(wen)，如果是有(you)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)油(you)(you)的(de)參(can)與(yu)會帶走空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)壓(ya)(ya)縮過程(cheng)(cheng)(cheng)中(zhong)所產生(sheng)的(de)高溫(wen)，從而為機(ji)(ji)(ji)(ji)械降溫(wen)。無(wu)(wu)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)相對于有(you)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)在(zai)(zai)(zai)某種程(cheng)(cheng)(cheng)度(du)上(shang)更(geng)加的(de)清(qing)潔環保(bao)，因(yin)此像醫院、實驗室、學(xue)校等機(ji)(ji)(ji)(ji)構都非常(chang)適(shi)合(he)無(wu)(wu)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)的(de)使用(yong)(yong)(yong)。上(shang)海空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)報(bao)價無(wu)(wu)油(you)(you)空(kong)(kong)壓(ya)(ya)機(ji)(ji)(ji)(ji)將更(geng)加注重(zhong)環保(bao)和健(jian)康，采用(yong)(yong)(yong)無(wu)(wu)污染、無(wu)(wu)噪音、無(wu)(wu)振(zhen)動的(de)設計，符合(he)環保(bao)標準和健(jian)康要求。

眾(zhong)所周知(zhi)，部分(fen)噴(pen)油(you)(you)空(kong)(kong)(kong)壓(ya)(ya)機使(shi)(shi)(shi)用(yong)(yong)(yong)過程中需要定期的(de)(de)為(wei)機器更換或者加空(kong)(kong)(kong)壓(ya)(ya)機油(you)(you)，并且部分(fen)空(kong)(kong)(kong)壓(ya)(ya)機會有噴(pen)油(you)(you)、漏油(you)(you)現象，對使(shi)(shi)(shi)用(yong)(yong)(yong)環境周圍(wei)，亦(yi)有不同程度的(de)(de)造成(cheng)污染，需用(yong)(yong)(yong)戶花(hua)時間(jian)清理，這便相(xiang)對的(de)(de)增加了用(yong)(yong)(yong)戶工(gong)(gong)作量，而(er)這又與人們使(shi)(shi)(shi)用(yong)(yong)(yong)機器設(she)備為(wei)提高工(gong)(gong)作效率的(de)(de)意愿相(xiang)違背(bei)。與此(ci)(ci)類空(kong)(kong)(kong)壓(ya)(ya)機相(xiang)比，無油(you)(you)空(kong)(kong)(kong)壓(ya)(ya)機則基本上不用(yong)(yong)(yong)用(yong)(yong)(yong)戶花(hua)時間(jian)去(qu)維護，因(yin)(yin)為(wei)它不用(yong)(yong)(yong)加一滴油(you)(you)，全自動的(de)(de)壓(ya)(ya)力感應開關(guan)會根據你使(shi)(shi)(shi)用(yong)(yong)(yong)氣量的(de)(de)情況而(er)自動啟動或停止，可謂(wei)省(sheng)(sheng)心省(sheng)(sheng)電。自動化的(de)(de)排水(shui)裝置(zhi)也為(wei)用(yong)(yong)(yong)戶省(sheng)(sheng)心不少，因(yin)(yin)此(ci)(ci)使(shi)(shi)(shi)用(yong)(yong)(yong)極(ji)為(wei)方便。壽命(ming)也比噴(pen)油(you)(you)的(de)(de)空(kong)(kong)(kong)壓(ya)(ya)機更為(wei)長久!

無油(you)空(kong)(kong)壓(ya)機(ji)是(shi)一(yi)種(zhong)在(zai)運轉過程中不添(tian)加任何油(you)性(xing)物質的空(kong)(kong)氣壓(ya)縮(suo)機(ji)。由于(yu)其無需添(tian)加油(you)，因此(ci)具有許多優點，特別是(shi)在(zai)以(yi)下(xia)情況(kuang)(kuang)下(xia)，無油(you)空(kong)(kong)壓(ya)機(ji)可(ke)能(neng)更加適用：**醫(yi)療(liao)(liao)和(he)科(ke)(ke)研**：在(zai)醫(yi)療(liao)(liao)和(he)科(ke)(ke)研領域(yu)，壓(ya)縮(suo)空(kong)(kong)氣經(jing)常被(bei)用于(yu)呼吸支(zhi)持、醫(yi)療(liao)(liao)設(she)備和(he)實(shi)驗(yan)室(shi)研究。在(zai)這些情況(kuang)(kuang)下(xia)，使用無油(you)空(kong)(kong)壓(ya)機(ji)可(ke)以(yi)確保空(kong)(kong)氣的質量(liang)和(he)安全(quan)性(xing)，避(bi)免(mian)油(you)性(xing)物質可(ke)能(neng)對人體或實(shi)驗(yan)結果(guo)產生影響。**航(hang)(hang)(hang)空(kong)(kong)和(he)航(hang)(hang)(hang)天**：在(zai)這些領域(yu)中，對壓(ya)縮(suo)空(kong)(kong)氣的純凈度和(he)質量(liang)要(yao)求非常高(gao)，以(yi)防止對飛機(ji)或航(hang)(hang)(hang)天器的操作和(he)安全(quan)產生不良影響。無油(you)空(kong)(kong)壓(ya)機(ji)能(neng)夠滿足這些嚴格(ge)的要(yao)求，為航(hang)(hang)(hang)空(kong)(kong)和(he)航(hang)(hang)(hang)天領域(yu)提供可(ke)靠的高(gao)質量(liang)壓(ya)縮(suo)空(kong)(kong)氣。無油(you)空(kong)(kong)壓(ya)機(ji)主要(yao)是(shi)用水取代油(you)，實(shi)現潤滑、冷卻、密(mi)封等作用。

接上篇，無(wu)(wu)油(you)(you)(you)(you)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)工(gong)作原理：4.壓(ya)(ya)(ya)(ya)(ya)(ya)力開(kai)關壓(ya)(ya)(ya)(ya)(ya)(ya)力開(kai)關用(yong)于(yu)(yu)(yu)監(jian)控壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)液位，因(yin)此當(dang)空(kong)(kong)(kong)氣液位低(di)于(yu)(yu)(yu)特定測(ce)量值時，壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)(ji)(ji)(ji)將(jiang)打開(kai)以(yi)恢復罐(guan)中(zhong)的(de)(de)(de)(de)空(kong)(kong)(kong)氣。使用(yong)無(wu)(wu)油(you)(you)(you)(you)空(kong)(kong)(kong)氣壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)好處需要(yao)更少的(de)(de)(de)(de)維(wei)(wei)護(hu)如(ru)果(guo)將(jiang)無(wu)(wu)油(you)(you)(you)(you)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)與傳統(tong)(tong)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)進行(xing)比(bi)較，維(wei)(wei)護(hu)程序要(yao)簡單得多(duo)。您(nin)需要(yao)定期(qi)更換機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)、處理機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)，以(yi)及(ji)經(jing)常更換傳統(tong)(tong)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)中(zhong)的(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)油(you)(you)(you)(you)過濾元件(jian)。由于(yu)(yu)(yu)無(wu)(wu)油(you)(you)(you)(you)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)(ji)(ji)(ji)在整個空(kong)(kong)(kong)氣壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)操(cao)作過程中(zhong)不使用(yong)油(you)(you)(you)(you)，因(yin)此無(wu)(wu)需進行(xing)此維(wei)(wei)護(hu)。您(nin)只需要(yao)做的(de)(de)(de)(de)就是在每次使用(yong)后排空(kong)(kong)(kong)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)水(shui)箱并維(wei)(wei)護(hu)水(shui)冷(leng)和風冷(leng)系(xi)統(tong)(tong)。更具成本(ben)效益(yi)，起初(chu)，無(wu)(wu)油(you)(you)(you)(you)空(kong)(kong)(kong)氣壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)(suo)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)成本(ben)通常低(di)于(yu)(yu)(yu)傳統(tong)(tong)系(xi)統(tong)(tong)。無(wu)(wu)油(you)(you)(you)(you)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)在運行(xing)時會產生一定的(de)(de)(de)(de)噪(zao)音。如(ru)果(guo)您(nin)的(de)(de)(de)(de)應用(yong)需要(yao)較低(di)的(de)(de)(de)(de)噪(zao)音水(shui)平，請選擇(ze)低(di)噪(zao)音設(she)計(ji)的(de)(de)(de)(de)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)。貴州變頻無(wu)(wu)油(you)(you)(you)(you)空(kong)(kong)(kong)壓(ya)(ya)(ya)(ya)(ya)(ya)機(ji)(ji)(ji)(ji)(ji)報價(jia)

無(wu)油空(kong)壓機的使用壽命因型號(hao)、質(zhi)量和維護而異(yi)。貴州無(wu)菌無(wu)塵(chen)空(kong)壓機報價

什(shen)么(me)叫無(wu)油(you)旋齒壓(ya)(ya)(ya)縮(suo)機(ji)(ji)？是一種將(jiang)氣體(ti)壓(ya)(ya)(ya)縮(suo)并同時提(ti)升(sheng)氣體(ti)壓(ya)(ya)(ya)力(li)(li)(li)(li)的(de)(de)(de)機(ji)(ji)械(xie)，其應用較廣，常(chang)見的(de)(de)(de)應用領域包括：暖通(tong)空調、冷凍循環、提(ti)供工(gong)業驅動(dong)(dong)動(dong)(dong)力(li)(li)(li)(li)、硅(gui)化工(gong)、石油(you)化工(gong)、天然氣輸送(song)等。依據其運作(zuo)原理，可(ke)分(fen)為容(rong)積式(shi)(shi)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)與(yu)氣體(ti)動(dong)(dong)力(li)(li)(li)(li)式(shi)(shi)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)：容(rong)積式(shi)(shi)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)乃(nai)是將(jiang)氣體(ti)導入一密閉空間中(zhong)，透(tou)過(guo)(guo)(guo)壓(ya)(ya)(ya)縮(suo)原有氣體(ti)所散布的(de)(de)(de)空間體(ti)積而使(shi)內部壓(ya)(ya)(ya)力(li)(li)(li)(li)上升(sheng)，而將(jiang)機(ji)(ji)械(xie)能轉換為壓(ya)(ya)(ya)力(li)(li)(li)(li)能。依據其壓(ya)(ya)(ya)縮(suo)方式(shi)(shi)的(de)(de)(de)不(bu)同，又可(ke)分(fen)為往復式(shi)(shi)、回轉式(shi)(shi)、渦卷式(shi)(shi)、螺旋式(shi)(shi)等。氣體(ti)動(dong)(dong)力(li)(li)(li)(li)式(shi)(shi)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)則是利用葉輪(lun)的(de)(de)(de)高速(su)轉動(dong)(dong)，強制氣體(ti)高速(su)流動(dong)(dong)以產生動(dong)(dong)能，而在通(tong)過(guo)(guo)(guo)升(sheng)壓(ya)(ya)(ya)環的(de)(de)(de)過(guo)(guo)(guo)程中(zhong)，再透(tou)過(guo)(guo)(guo)斷面積的(de)(de)(de)增(zeng)加致空氣流速(su)降(jiang)低，使(shi)得氣體(ti)動(dong)(dong)能轉換為壓(ya)(ya)(ya)力(li)(li)(li)(li)能而使(shi)壓(ya)(ya)(ya)力(li)(li)(li)(li)上升(sheng)。目前此型(xing)壓(ya)(ya)(ya)縮(suo)機(ji)(ji)有離(li)心式(shi)(shi)、軸流式(shi)(shi)等。貴(gui)州無(wu)菌無(wu)塵空壓(ya)(ya)(ya)機(ji)(ji)報價(jia)