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發布(bu)時間(jian):
2024
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08
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09
行業(ye)資訊
了(le)解行業(ye)的最新資訊
2019
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10
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21
水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)怎么(me)選(xuan) 耐腐蝕(shi)(shi)(shi)水(shui)環(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，集(ji)耐腐蝕(shi)(shi)(shi)材料、高(gao)(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)等(deng)技術(shu)于一體(ti)，產品具有(you)(you)耐腐蝕(shi)(shi)(shi)性(xing)(xing)能(neng)強(qiang)、極(ji)(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)高(gao)(gao)(gao)、排氣(qi)(qi)(qi)(qi)量大等(deng)特點(dian)。 對于水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)來(lai)說，要保證其穩(wen)(wen)定運(yun)行，就(jiu)是為了效(xiao)率以(yi)及穩(wen)(wen)定性(xing)(xing)，如(ru)果(guo)在(zai)極(ji)(ji)限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)附(fu)近及大排氣(qi)(qi)(qi)(qi)壓(ya)力附(fu)近運(yun)行，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)效(xiao)率極(ji)(ji)低(di)，而(er)且(qie)工作(zuo)(zuo)很不穩(wen)(wen)定，易產生振動和噪音(yin)。而(er)且(qie)水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)還(huan)容易發生汽蝕(shi)(shi)(shi)現象，導致泵(beng)(beng)(beng)(beng)(beng)體(ti)、葉輪等(deng)零件的(de)損(sun)壞，甚(shen)至(zhi)無法工作(zuo)(zuo)。 在(zai)有(you)(you)基本的(de)參數后，選(xuan)泵(beng)(beng)(beng)(beng)(beng)過程(cheng)中： 如(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)所需的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)或排氣(qi)(qi)(qi)(qi)壓(ya)力不高(gao)(gao)(gao)時(shi)(shi)，可(ke)優(you)(you)先選(xuan)擇(ze)單(dan)級(ji)(ji)泵(beng)(beng)(beng)(beng)(beng); 如(ru)果(guo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)或排氣(qi)(qi)(qi)(qi)壓(ya)力較(jiao)(jiao)高(gao)(gao)(gao)，單(dan)級(ji)(ji)泵(beng)(beng)(beng)(beng)(beng)往(wang)往(wang)不能(neng)滿足，或者要求(qiu)泵(beng)(beng)(beng)(beng)(beng)在(zai)較(jiao)(jiao)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)情(qing)況下仍有(you)(you)較(jiao)(jiao)大的(de)抽(chou)氣(qi)(qi)(qi)(qi)量、穩(wen)(wen)定的(de)抽(chou)氣(qi)(qi)(qi)(qi)性(xing)(xing)能(neng)，可(ke)選(xuan)用(yong)(yong)雙級(ji)(ji)泵(beng)(beng)(beng)(beng)(beng); 如(ru)果(guo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)(du)要求(qiu)在(zai)-710mmHg以(yi)上(shang)，可(ke)選(xuan)用(yong)(yong)氣(qi)(qi)(qi)(qi)體(ti)噴射(she)器(qi)+水(shui)環(huan)(huan)(huan)(huan)泵(beng)(beng)(beng)(beng)(beng)機(ji)組作(zuo)(zuo)為抽(chou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)裝置，以(yi)提高(gao)(gao)(gao)設備在(zai)低(di)壓(ya)下的(de)抽(chou)速，同時(shi)(shi)避免水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)發生氣(qi)(qi)(qi)(qi)蝕(shi)(shi)(shi)現象。 另外如(ru)果(guo)只(zhi)作(zuo)(zuo)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)用(yong)(yong)，則(ze)選(xuan)用(yong)(yong)單(dan)作(zuo)(zuo)用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)比(bi)較(jiao)(jiao)好，構造簡(jian)單(dan)，易維護，且(qie)在(zai)較(jiao)(jiao)高(gao)(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)情(qing)況下抗汽蝕(shi)(shi)(shi)性(xing)(xing)好; 如(ru)果(guo)還(huan)可(ke)能(neng)作(zuo)(zuo)為較(jiao)(jiao)壓(ya)縮機(ji)使用(yong)(yong)，則(ze)選(xuan)用(yong)(yong)雙作(zuo)(zuo)用(yong)(yong)的(de)泵(beng)(beng)(beng)(beng)(beng)比(bi)較(jiao)(jiao)合適。雙作(zuo)(zuo)用(yong)(yong)泵(beng)(beng)(beng)(beng)(beng)的(de)氣(qi)(qi)(qi)(qi)量大，體(ti)積小，徑向(xiang)力能(neng)自動平衡，軸不容易產生疲勞(lao)斷(duan)裂，泵(beng)(beng)(beng)(beng)(beng)的(de)使用(yong)(yong)壽命也(ye)較(jiao)(jiao)長。 水(shui)環(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)困油(you)(you)了怎么(me)辦? 水(shui)環(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)有(you)(you)著眾多的(de)優(you)(you)良特點(dian)，不用(yong)(yong)油(you)(you)工作(zuo)(zuo)、對環(huan)(huan)(huan)(huan)境無污染等(deng)特點(dian)使其在(zai)各(ge)行各(ge)業都(dou)有(you)(you)著極(ji)(ji)其廣泛的(de)應用(yong)(yong)。 水(shui)環(huan)(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)使用(yong)(yong)的(de)過程(cheng)中，有(you)(you)時(shi)(shi)候會出現困油(you)(you)的(de)問題，遇上(shang)這樣的(de)問題我們應該怎么(me)解決? 水(shui)環(huan)(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)...
2019
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11
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04
家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)的(de)(de)(de)原材(cai)(cai)(cai)料是(shi)木(mu)(mu)材(cai)(cai)(cai)。如果將木(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)原始生(sheng)(sheng)態形狀用于(yu)(yu)制造家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)，則可(ke)(ke)能(neng)無法保存(cun)數(shu)(shu)年，并(bing)且(qie)由于(yu)(yu)某(mou)些環境會(hui)(hui)影(ying)(ying)響(xiang)木(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)質量，因此家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)會(hui)(hui)被蟲蛀或(huo)緩慢損壞，因此家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)制造商繼續探索在(zai)(zai)(zai)(zai)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)的(de)(de)(de)生(sheng)(sheng)產(chan)過(guo)程和(he)日常使用中(zhong)(zhong)如何進(jin)行防(fang)(fang)腐(fu)(fu)。說到這(zhe)一點(dian)，我不得不提到真(zhen)(zhen)(zhen)(zhen)(zhen)空系統(tong)，真(zhen)(zhen)(zhen)(zhen)(zhen)空系統(tong)可(ke)(ke)以(yi)(yi)用于(yu)(yu)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)防(fang)(fang)腐(fu)(fu)處理嗎?它有什么優勢? 通過(guo)以(yi)(yi)下(xia)內容(rong)引導大(da)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)理解真(zhen)(zhen)(zhen)(zhen)(zhen)空系統(tong)在(zai)(zai)(zai)(zai)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)中(zhong)(zhong)的(de)(de)(de)應用。 經(jing)過(guo)多年的(de)(de)(de)研究(jiu)，如果木(mu)(mu)材(cai)(cai)(cai)表面涂有防(fang)(fang)腐(fu)(fu)材(cai)(cai)(cai)料，則不會(hui)(hui)影(ying)(ying)響(xiang)木(mu)(mu)材(cai)(cai)(cai)本(ben)身(shen)的(de)(de)(de)質量，也不會(hui)(hui)影(ying)(ying)響(xiang)外觀(guan)，并(bing)且(qie)可(ke)(ke)以(yi)(yi)持久耐(nai)用。家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)防(fang)(fang)腐(fu)(fu)蝕處理的(de)(de)(de)關鍵(jian)是(shi)使用旋轉葉片真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)，該真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)將木(mu)(mu)材(cai)(cai)(cai)放入容(rong)器中(zhong)(zhong)并(bing)向(xiang)木(mu)(mu)材(cai)(cai)(cai)中(zhong)(zhong)抽吸(xi)空氣(qi)。在(zai)(zai)(zai)(zai)這(zhe)種狀態下(xia)，涂層會(hui)(hui)滲入木(mu)(mu)材(cai)(cai)(cai)。這(zhe)種效果將延(yan)續木(mu)(mu)材(cai)(cai)(cai)的(de)(de)(de)壽命，并(bing)且(qie)所生(sheng)(sheng)產(chan)的(de)(de)(de)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)將是(shi)實用的(de)(de)(de)且(qie)不會(hui)(hui)變形或(huo)破裂。 哪種木(mu)(mu)制家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)最防(fang)(fang)潮和(he)防(fang)(fang)腐(fu)(fu)蝕? 桃(tao)花心木(mu)(mu)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)(古(gu)老的(de)(de)(de)桃(tao)花心木(mu)(mu)家(jia)(jia)(jia)(jia)(jia)(jia)(jia)具(ju)(ju)(ju)，包括紫(zi)檀木(mu)(mu)，雞翅木(mu)(mu)，檀香(xiang)木(mu)(mu)等)，松木(mu)(mu)(做(zuo)立桿)(在(zai)(zai)(zai)(zai)古(gu)代造橋在(zai)(zai)(zai)(zai)河中(zhong)(zhong)的(de)(de)(de)木(mu)(mu)樁)(少數(shu)(shu)民族(zu)樓下(xia)的(de)(de)(de)木(mu)(mu)樁)(少數(shu)(shu)民族(zu)木(mu)(mu)橋的(de)(de)(de)橋面，橋頂，橋柱，橋樁)。 真(zhen)(zhen)(zhen)(zhen)(zhen)空系統(tong)的(de)(de)(de)優點(dian)： 1.當需要真(zhen)(zhen)(zhen)(zhen)(zhen)空源(yuan)時，可(ke)(ke)以(yi)(yi)在(zai)(zai)(zai)(zai)很短的(de)(de)(de)時間內達到所需的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空度。 2.真(zhen)(zhen)(zhen)(zhen)(zhen)空源(yuan)更(geng)穩定，足夠。 3.一個系統(tong)可(ke)(ke)以(yi)(yi)同時用于(yu)(yu)多個工作(zuo)站，而不會(hui)(hui)影(ying)(ying)響(xiang)不同單元(yuan)之(zhi)間的(de)(de)(de)操作(zuo)。 4.當壓力容(rong)器中(zhong)(zhong)存(cun)儲的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空源(yuan)足夠時，真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)可(ke)(ke)以(yi)(yi)停止工作(zuo)/旋轉以(yi)(yi)停止運行，從而延(yan)長(chang)了泵(beng)(beng)的(de)(de)(de)靜(jing)止時間，從而減(jian)少了泵(beng)(beng)，零件和(he)油(you)的(de)(de)(de)損失，降低了運行成(cheng)本(ben)和(he)維(wei)護，并(bing)減(jian)少工作(zuo)場所的(de)(de)(de)噪音。 5，易于(yu)(yu)操作(zuo)...
2019
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11
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06
來買泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)很多(duo)廠家(jia)當(dang)前(qian)使(shi)(shi)用的(de)都是水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng),也咨詢了(le)我(wo)們(men)很多(duo)關于水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)問題(ti).今天我(wo)們(men)就給(gei)大家(jia)介(jie)紹一(yi)下水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)使(shi)(shi)用的(de)注(zhu)(zhu)意事(shi)項. 1、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)必須安裝在(zai)(zai)水(shui)(shui)(shui)(shui)平基礎上(shang)，管(guan)(guan)路(lu)(lu)(lu)連接時要(yao)(yao)避(bi)免(mian)產生過(guo)大壓力(li)：真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)排(pai)氣管(guan)(guan)路(lu)(lu)(lu)在(zai)(zai)垂直方向(xiang)的(de)高(gao)(gao)度(du)盡量減小，排(pai)氣排(pai)水(shui)(shui)(shui)(shui)管(guan)(guan)路(lu)(lu)(lu)垂直高(gao)(gao)度(du)絕對不能超過(guo)0.5米(mi)!!! 2、 真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)安裝后(hou)注(zhu)(zhu)意調速聯(lian)軸(zhou)器的(de)同心度(du)，防止因同心度(du)未高(gao)(gao)速造(zao)成軸(zhou)承或(huo)聯(lian)軸(zhou)器受損。 3、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)要(yao)(yao)避(bi)免(mian)滿水(shui)(shui)(shui)(shui)頻繁啟動(dong)。 4、 在(zai)(zai)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)的(de)安裝階段要(yao)(yao)對泵(beng)(beng)(beng)(beng)(beng)(beng)口(kou)加以保(bao)護(hu)，避(bi)免(mian)焊(han)渣或(huo)其他雜物(wu)進(jin)(jin)入泵(beng)(beng)(beng)(beng)(beng)(beng)內(nei)(nei)(真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)安裝前(qian)，要(yao)(yao)對管(guan)(guan)路(lu)(lu)(lu)進(jin)(jin)行吹(chui)掃，);在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)最(zui)初運(yun)行的(de)100小時內(nei)(nei)，應(ying)(ying)(ying)在(zai)(zai)吸氣口(kou)加開(kai)(kai)車過(guo)濾網。與(yu)吸排(pai)氣口(kou)連接的(de)管(guan)(guan)路(lu)(lu)(lu)通徑(jing)要(yao)(yao)與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)口(kou)通徑(jing)相(xiang)當(dang)。 5、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)工(gong)作(zuo)(zuo)液(ye)(ye)供(gong)水(shui)(shui)(shui)(shui)壓力(li)不宜過(guo)大，應(ying)(ying)(ying)高(gao)(gao)出排(pai)氣壓力(li)0.1～0.2Kg為宜(壓縮機(ji)除外)，壓力(li)過(guo)高(gao)(gao)會導致(zhi)葉輪(lun)損壞(huai)和電(dian)機(ji)過(guo)載。工(gong)作(zuo)(zuo)液(ye)(ye)盡量使(shi)(shi)用軟(ruan)化水(shui)(shui)(shui)(shui)，若工(gong)作(zuo)(zuo)液(ye)(ye)硬(ying)度(du)過(guo)高(gao)(gao)，必須定期對泵(beng)(beng)(beng)(beng)(beng)(beng)進(jin)(jin)行除垢(gou)，否則會導致(zhi)泵(beng)(beng)(beng)(beng)(beng)(beng)損壞(huai)。 6、 真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)啟動(dong)前(qian)要(yao)(yao)先打(da)開(kai)(kai)供(gong)水(shui)(shui)(shui)(shui)管(guan)(guan)路(lu)(lu)(lu)以濕潤軸(zhou)封;點動(dong)電(dian)機(ji)，確定電(dian)機(ji)轉(zhuan)向(xiang)正確后(hou)再啟動(dong)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)。 7、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)在(zai)(zai)使(shi)(shi)用時要(yao)(yao)注(zhu)(zhu)意所抽氣體和使(shi)(shi)用的(de)工(gong)作(zuo)(zuo)液(ye)(ye)是否與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)材質相(xiang)符;工(gong)作(zuo)(zuo)液(ye)(ye)應(ying)(ying)(ying)為清潔軟(ruan)化水(shui)(shui)(shui)(shui)，不能含(han)有固體顆粒。 8、 在(zai)(zai)霜凍(dong)季節或(huo)寒冷地區使(shi)(shi)用時，停車后(hou)應(ying)(ying)(ying)將泵(beng)(beng)(beng)(beng)(beng)(beng)內(nei)(nei)工(gong)作(zuo)(zuo)液(ye)(ye)放空(kong)(kong)。 9、 在(zai)(zai)使(shi)(shi)用真(zhen)(zhen)空(kong)(kong)度(du)達到-0.092MPa時，應(ying)(ying)(ying)打(da)開(kai)(kai)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)上(shang)的(de)氣蝕閥門保(bao)護(hu)裝置(zhi)。 10、 水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)空(kong)(kong)...
2019
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11
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08
螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)使(shi)用期(qi)間(jian)，泵(beng)(beng)(beng)(beng)會(hui)(hui)受(shou)到漏(lou)氣的(de)(de)(de)影響。許多(duo)用戶認(ren)為這(zhe)(zhe)是設備(bei)的(de)(de)(de)質量問題，已被(bei)新設備(bei)取代。但是，漏(lou)氣的(de)(de)(de)原因不(bu)(bu)僅是質量問題。以下(xia)是關于(yu)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)泄漏(lou)問題的(de)(de)(de)分享原因和(he)處理方法。 01.前(qian)后(hou)側蓋(gai)(gai)不(bu)(bu)同心 也就是說(shuo)，螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)前(qian)后(hou)側蓋(gai)(gai)的(de)(de)(de)軸(zhou)(zhou)(zhou)向度差異(yi)很大，并(bing)且(qie)后(hou)側蓋(gai)(gai)與(yu)軸(zhou)(zhou)(zhou)承(cheng)(cheng)偏斜度相(xiang)同。 02. 液環升溫 液環溫度升高且(qie)飽和(he)蒸(zheng)汽壓(ya)升高，這(zhe)(zhe)降(jiang)低了(le)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)度，但這(zhe)(zhe)對排氣壓(ya)力沒有影響。 03.密封不(bu)(bu)嚴 擰(ning)緊螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)所(suo)有連接螺(luo)(luo)栓和(he)填(tian)料函，緊緊包裹管道和(he)儀器(qi)與(yu)其他(ta)零件連接的(de)(de)(de)地方，或(huo)(huo)更換墊片和(he)填(tian)料。對于(yu)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)漏(lou)氣，也可以使(shi)用油灰作為臨時補救措(cuo)施(shi)。 04.軸(zhou)(zhou)(zhou)承(cheng)(cheng)偏斜 1.這(zhe)(zhe)種現象導致葉輪傾斜安裝在螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)泵(beng)(beng)(beng)(beng)體內。對于(yu)單作用泵(beng)(beng)(beng)(beng)，軸(zhou)(zhou)(zhou)向間(jian)隙(xi)不(bu)(bu)均(jun)勻。當葉輪旋轉時，不(bu)(bu)可避免地會(hui)(hui)與(yu)側蓋(gai)(gai)產生(sheng)一部分摩(mo)擦(ca)，刮傷側蓋(gai)(gai)，并(bing)且(qie)葉輪的(de)(de)(de)端面會(hui)(hui)增加軸(zhou)(zhou)(zhou)向間(jian)隙(xi) 2.當壓(ya)縮室氣體通過增大的(de)(de)(de)間(jian)隙(xi)時，大量泄漏(lou)到吸入室中(zhong)，這(zhe)(zhe)降(jiang)低了(le)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)或(huo)(huo)排氣壓(ya)力。 3.此時，必須卸下(xia)螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)軸(zhou)(zhou)(zhou)承(cheng)(cheng)進行維修(xiu)，然后(hou)正(zheng)確安裝。 螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)是一種泵(beng)(beng)(beng)(beng)裝置(zhi)，在泵(beng)(beng)(beng)(beng)殼體中(zhong)以同步高速反向旋轉執行吸氣和(he)排氣功能。在使(shi)用過程中(zhong)發生(sheng)漏(lou)氣時，需要及時處理螺(luo)(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)。好(hao)好(hao)照顧它
2019
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11
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11
當(dang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)連接(jie)到主電源(yuan)開(kai)(kai)(kai)關(guan)時，其主電源(yuan)指示(shi)燈點亮(liang)，因(yin)此可(ke)(ke)以將(jiang)控(kong)(kong)制(zhi)模式置于手動(dong)(dong)(dong)(dong)或(huo)自動(dong)(dong)(dong)(dong)位(wei)置。按下(xia)控(kong)(kong)制(zhi)電源(yuan)按鈕，指示(shi)燈點亮(liang)(應(ying)將(jiang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)、增(zeng)(zeng)壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)緊急停機按鈕復位(wei)，否(fou)(fou)則(ze)控(kong)(kong)制(zhi)電源(yuan)按鈕將(jiang)無法(fa)打(da)(da)開(kai)(kai)(kai)。如果電源(yuan)相序錯誤為黃色，則(ze)需要進行(xing)相變。打(da)(da)開(kai)(kai)(kai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷路器(qi)，按真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按鈕，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)指示(shi)燈亮(liang)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)(zai)(zai)運行(xing)。 真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)將(jiang)根據實際情況有效調整增(zeng)(zeng)壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)延時，打(da)(da)開(kai)(kai)(kai)增(zeng)(zeng)壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)斷路器(qi)，按下(xia)增(zeng)(zeng)壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)按鈕，增(zeng)(zeng)壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)指示(shi)燈亮(liang)，增(zeng)(zeng)壓(ya)(ya)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)正在(zai)(zai)(zai)運行(xing)。油(you)井中(zhong)有一(yi)個油(you)位(wei)開(kai)(kai)(kai)關(guan)。當(dang)油(you)井進入(ru)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)或(huo)變壓(ya)(ya)器(qi)油(you)時，控(kong)(kong)制(zhi)面(mian)板上(shang)(shang)的(de)(de)蜂鳴器(qi)將(jiang)自動(dong)(dong)(dong)(dong)發出警(jing)報，并(bing)且(qie)系(xi)統將(jiang)關(guan)閉。 真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)使用注意事項 1、打(da)(da)開(kai)(kai)(kai)包裝(zhuang)，用手指在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)電動(dong)(dong)(dong)(dong)機之間(jian)的(de)(de)聯軸器(qi)上(shang)(shang)按箭頭(tou)方向(xiang)旋(xuan)轉(zhuan)。 2、打(da)(da)開(kai)(kai)(kai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)箱上(shang)(shang)的(de)(de)燃油(you)塞，將(jiang)準(zhun)備好的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)倒入(ru)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)中(zhong)。油(you)位(wei)應(ying)在(zai)(zai)(zai)油(you)標可(ke)(ke)見部分(fen)的(de)(de)一(yi)半至三分(fen)之二之間(jian)。如果機油(you)油(you)位(wei)過(guo)高(gao)，將(jiang)導(dao)致噴油(you)。如果它太(tai)低，則(ze)會(hui)影響(xiang)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)。它還會(hui)增(zeng)(zeng)加溫度(du)并(bing)增(zeng)(zeng)加噪音(yin)，這(zhe)會(hui)影響(xiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)性能。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)可(ke)(ke)以從1號真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)中(zhong)選擇。 3、打(da)(da)開(kai)(kai)(kai)進氣口(kou)(kou)和(he)排(pai)氣口(kou)(kou)上(shang)(shang)的(de)(de)黑色橡膠蓋(gai)，從進氣口(kou)(kou)中(zhong)加入(ru)少量(一(yi)茶匙)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)油(you)以方便啟動(dong)(dong)(dong)(dong)，連接(jie)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)和(he)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統(真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)口(kou)(kou)必(bi)須(低于泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)出口(kou)(kou))。連接(jie)到真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)管道不(bu)太(tai)長。連接(jie)管的(de)(de)直徑不(bu)應(ying)小于真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)入(ru)口(kou)(kou)的(de)(de)內徑。否(fou)(fou)則(ze)會(hui)影響(xiang)抽氣速(su)度(du)，但(dan)必(bi)須小于進氣口(kou)(kou)的(de)(de)外徑，否(fou)(fou)則(ze)會(hui)影響(xiang)密封程度(du)。泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)送的(de)(de)體積不(bu)應(ying)太(tai)大，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)送速(su)度(du)通常為15-20倍(以秒為單位(wei))。在(zai)(zai)(zai)活動(dong)(dong)(dong)(dong)關(guan)節上(shang)(shang)涂抹真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)油(you)脂以增(zeng)(zeng)...
2019
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11
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13
1、確(que)認真空(kong)泵(beng)(beng)(beng)安裝環境(jing)條(tiao)件(jian)(jian) 包(bao)括(kuo)環境(jing)溫度(du)(du)、相(xiang)對(dui)濕(shi)度(du)(du)、大(da)(da)氣壓(ya)力、空(kong)氣腐(fu)(fu)蝕(shi)性(xing)(xing)、危險區域(yu)等級(ji)、防塵(chen)防水要(yao)求(qiu)。 2、確(que)認操作(zuo)條(tiao)件(jian)(jian) 指液體吸入側液面(mian)壓(ya)力(絕對(dui))、排出側液面(mian)壓(ya)力、間歇(xie)或(huo)連續(xu)工(gong)作(zuo)、位置(zhi)固定(ding)(ding)或(huo)移(yi)動、安裝維(wei)修方便(bian)性(xing)(xing)。 3、確(que)認介(jie)(jie)(jie)質(zhi)性(xing)(xing)質(zhi) 包(bao)括(kuo)介(jie)(jie)(jie)質(zhi)名稱、溫度(du)(du)、密度(du)(du)、粘(zhan)度(du)(du)、飽和(he)蒸(zheng)汽壓(ya)力、固體顆粒直徑和(he)含(han)量(liang)、氣體的(de)(de)(de)(de)(de)(de)含(han)量(liang)、腐(fu)(fu)蝕(shi)性(xing)(xing)、揮(hui)發性(xing)(xing)、燃爆性(xing)(xing)、毒性(xing)(xing)。 4、選(xuan)定(ding)(ding)真空(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)材(cai)質(zhi) 根據真空(kong)泵(beng)(beng)(beng)送介(jie)(jie)(jie)質(zhi)的(de)(de)(de)(de)(de)(de)物理化(hua)學(xue)性(xing)(xing)質(zhi)主(zhu)要(yao)考慮以下幾(ji)個(ge)方面(mian)： (1) 介(jie)(jie)(jie)質(zhi)的(de)(de)(de)(de)(de)(de)腐(fu)(fu)蝕(shi)性(xing)(xing) 真空(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)耐(nai)腐(fu)(fu)蝕(shi)性(xing)(xing)能(neng)滿足使用(yong)要(yao)求(qiu)即可(ke)，不可(ke)追求(qiu)過(guo)高的(de)(de)(de)(de)(de)(de)耐(nai)腐(fu)(fu)蝕(shi)性(xing)(xing)能(neng)，否則，將(jiang)大(da)(da)幅度(du)(du)增加真空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)購置(zhi)成(cheng)本。 (2) 介(jie)(jie)(jie)質(zhi)是否含(han)固體顆粒 因為固體顆粒的(de)(de)(de)(de)(de)(de)硬度(du)(du)和(he)含(han)量(liang)直接關(guan)系到真空(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)耐(nai)用(yong)性(xing)(xing)。 (3) 介(jie)(jie)(jie)質(zhi)的(de)(de)(de)(de)(de)(de)溫度(du)(du)(壓(ya)力) 介(jie)(jie)(jie)質(zhi)的(de)(de)(de)(de)(de)(de)溫度(du)(du)(壓(ya)力)越高，真空(kong)泵(beng)(beng)(beng)過(guo)流(liu)(liu)(liu)部件(jian)(jian)的(de)(de)(de)(de)(de)(de)材(cai)質(zhi)強度(du)(du)應(ying)越高。一般的(de)(de)(de)(de)(de)(de)，溫度(du)(du) (4) 有衛生(sheng)級(ji)或(huo)禁止污染要(yao)求(qiu)的(de)(de)(de)(de)(de)(de)介(jie)(jie)(jie)質(zhi) 選(xuan)擇相(xiang)應(ying)的(de)(de)(de)(de)(de)(de)過(guo)流(liu)(liu)(liu)部件(jian)(jian)材(cai)質(zhi)。另外，真空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)結構應(ying)是便(bian)于清洗的(de)(de)(de)(de)(de)(de)。 5、選(xuan)定(ding)(ding)真空(kong)泵(beng)(beng)(beng)性(xing)(xing)能(neng)參數 (1)計算(suan)法 A. 流(liu)(liu)(liu)量(liang)：它直接關(guan)系到整個(ge)裝置(zhi)的(de)(de)(de)(de)(de)(de)生(sheng)產能(neng)力和(he)輸(shu)送能(neng)力。如工(gong)藝(yi)設(she)計中能(neng)算(suan)出真空(kong)泵(beng)(beng)(beng)正(zheng)常(chang)(chang)、最小、最大(da)(da)的(de)(de)(de)(de)(de)(de)三種流(liu)(liu)(liu)量(liang)。選(xuan)擇真空(kong)泵(beng)(beng)(beng)時，以最大(da)(da)流(liu)(liu)(liu)量(liang)為依(yi)據，兼顧正(zheng)常(chang)(chang)流(liu)(liu)(liu)量(liang)，在(zai)沒有最大(da)(da)流(liu)(liu)(liu)量(liang)，通常(chang)(chang)可(ke)取正(zheng)常(chang)(chang)流(liu)(liu)(liu)量(liang)的(de)(de)(de)(de)(de)(de)1.1倍作(zuo)為最大(da)(da)流(liu)(liu)(liu)量(liang)。 B. 揚(yang)程：一般要(yao)用(yong)放大(da)(da)5%-10%余量(liang)后(hou)的(de)(de)(de)(de)(de)(de)揚(yang)程來選(xuan)型。特(te)別注意：離心...
2019
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11
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每個人都知道水(shui)環真(zhen)空(kong)泵(beng)也需(xu)要(yao)(yao)使(shi)(shi)用(yong)泵(beng)油(you)(you)(you)(you)，因(yin)此(ci)必須將(jiang)用(yong)完的(de)(de)(de)油(you)(you)(you)(you)用(yong)盡。正(zheng)常(chang)情況下(xia)，水(shui)環真(zhen)空(kong)泵(beng)設備(bei)安裝了排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)(guo)(guo)濾(lv)器(qi)，但有(you)時(shi)是(shi)由于(yu)每個過(guo)(guo)(guo)濾(lv)器(qi)的(de)(de)(de)原因(yin)。在(zai)這種情況下(xia)，會出(chu)現排(pai)(pai)(pai)氣(qi)(qi)(qi)口冒煙的(de)(de)(de)問題。讓我們看一下(xia)如(ru)何處理排(pai)(pai)(pai)氣(qi)(qi)(qi)口的(de)(de)(de)煙霧。 1、如(ru)果(guo)長(chang)時(shi)間(jian)不(bu)更(geng)換(huan)水(shui)環真(zhen)空(kong)泵(beng)油(you)(you)(you)(you)，它(ta)將(jiang)被碳化和變黑(hei)。如(ru)果(guo)希望污泥處于(yu)相同狀態(tai)，則(ze)需(xu)要(yao)(yao)更(geng)換(huan)泵(beng)油(you)(you)(you)(you)。您需(xu)要(yao)(yao)從系統上卸下(xia)泵(beng)，然(ran)后(hou)排(pai)(pai)(pai)干(gan)油(you)(you)(you)(you)。將(jiang)干(gan)凈的(de)(de)(de)板連接到孔的(de)(de)(de)底部(bu)。使(shi)(shi)用(yong)后(hou)，擰緊加(jia)油(you)(you)(you)(you)塞(sai)和放油(you)(you)(you)(you)塞(sai)以釋放臟油(you)(you)(you)(you)。電(dian)動(dong)機間(jian)歇性(xing)地啟動(dong)，并排(pai)(pai)(pai)出(chu)每個真(zhen)空(kong)室中的(de)(de)(de)油(you)(you)(you)(you)。然(ran)后(hou)將(jiang)所有(you)新的(de)(de)(de)氣(qi)(qi)(qi)管倒入約(yue)(yue)200-300CC的(de)(de)(de)新真(zhen)空(kong)泵(beng)油(you)(you)(you)(you)中。以間(jian)歇方(fang)式啟動(dong)電(dian)動(dong)機以開始操(cao)作，清(qing)(qing)潔每個真(zhen)空(kong)室，然(ran)后(hou)在(zai)進行大(da)(da)約(yue)(yue)2-3次(ci)此(ci)類重復清(qing)(qing)潔后(hou)，可以照亮(liang)清(qing)(qing)潔油(you)(you)(you)(you)，然(ran)后(hou)擰緊放油(you)(you)(you)(you)塞(sai)。將(jiang)加(jia)油(you)(you)(you)(you)塞(sai)上的(de)(de)(de)干(gan)凈的(de)(de)(de)真(zhen)空(kong)泵(beng)油(you)(you)(you)(you)加(jia)到可見窗口的(de)(de)(de)位(wei)置，并確保在(zai)加(jia)油(you)(you)(you)(you)塞(sai)擰緊期(qi)間(jian)它(ta)不(bu)會泄(xie)漏。同樣(yang)要(yao)(yao)注意不(bu)要(yao)(yao)向(xiang)水(shui)環真(zhen)空(kong)泵(beng)添(tian)加(jia)過(guo)(guo)(guo)多的(de)(de)(de)油(you)(you)(you)(you)，這不(bu)利于(yu)使(shi)(shi)用(yong)，因(yin)此(ci)您需(xu)要(yao)(yao)控制添(tian)加(jia)的(de)(de)(de)油(you)(you)(you)(you)量。 2、水(shui)環真(zhen)空(kong)泵(beng)的(de)(de)(de)排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)(guo)(guo)濾(lv)器(qi)是(shi)一種消耗性(xing)附件。主要(yao)(yao)功能(neng)是(shi)分離(li)油(you)(you)(you)(you)氣(qi)(qi)(qi)。這樣(yang)可以防止真(zhen)空(kong)泵(beng)油(you)(you)(you)(you)與(yu)廢氣(qi)(qi)(qi)一起(qi)(qi)從真(zhen)空(kong)泵(beng)體中排(pai)(pai)(pai)出(chu)，從而避免冒煙。過(guo)(guo)(guo)濾(lv)器(qi)可以過(guo)(guo)(guo)濾(lv)。真(zhen)空(kong)泵(beng)油(you)(you)(you)(you)沉淀(dian)下(xia)來，然(ran)后(hou)返(fan)回到燃(ran)油(you)(you)(you)(you)箱。但是(shi)，在(zai)排(pai)(pai)(pai)氣(qi)(qi)(qi)過(guo)(guo)(guo)濾(lv)器(qi)發生故障(zhang)之后(hou)，過(guo)(guo)(guo)濾(lv)效(xiao)果(guo)大(da)(da)大(da)(da)降低，這導致真(zhen)空(kong)泵(beng)油(you)(you)(you)(you)逐漸與(yu)排(pai)(pai)(pai)氣(qi)(qi)(qi)一起(qi)(qi)排(pai)(pai)(pai)出(chu)，這就是(shi)排(pai)(pai)(pai)氣(qi)(qi)(qi)被排(pai)(pai)(pai)出(chu)的(de)(de)(de)原因(yin)。有(you)時(shi)會有(you)白(bai)色或(huo)藍色的(de)(de)(de)煙霧。通(tong)常(chang)，應(ying)每3-6個月更(geng)換(huan)一次(ci)，但如(ru)果(guo)將(jiang)設備(bei)用(yong)于(yu)污染(ran)比較，則(ze)更(geng)換(huan)的(de)(de)(de)頻率(lv)會更(geng)高。 一般來說(shuo)，水(shui)環真(zhen)空(kong)泵(beng)...