熱(re)銷推薦
82.3%的用(yong)戶都(dou)在選擇這(zhe)幾款!
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發布時(shi)間(jian):
2021
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03
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24
DP型(xing)無(wu)(wu)(wu)油變(bian)(bian)螺(luo)(luo)(luo)距螺(luo)(luo)(luo)桿(gan)(gan)真空泵(beng)(beng)產(chan)品概(gai)況VDP型(xing)無(wu)(wu)(wu)油干(gan)式變(bian)(bian)螺(luo)(luo)(luo)距螺(luo)(luo)(luo)桿(gan)(gan)真空泵(beng)(beng)具有兩個反(fan)(fan)向旋轉(zhuan)變(bian)(bian)螺(luo)(luo)(luo)距螺(luo)(luo)(luo)桿(gan)(gan)轉(zhuan)子。其(qi)在泵(beng)(beng)殼(ke)中作(zuo)同(tong)步高速嚙合運動,完成(cheng)進排氣(qi)工作(zuo)循環。變(bian)(bian)螺(luo)(luo)(luo)距螺(luo)(luo)(luo)桿(gan)(gan)相(xiang)比(bi)普(pu)通螺(luo)(luo)(luo)桿(gan)(gan)具有更佳的(de)壓縮和抽(chou)(chou)速效率(lv),排氣(qi)溫(wen)度更低、噪聲更小、能(neng)(neng)(neng)耗更少。其(qi)泵(beng)(beng)腔無(wu)(wu)(wu)油運轉(zhuan)清(qing)潔環保,是油封式、噴(pen)射式、液環式真空泵(beng)(beng)的(de)換代產(chan)品。變(bian)(bian)螺(luo)(luo)(luo)桿(gan)(gan)轉(zhuan)子可實現客戶(hu)定(ding)制(zhi)化設(she)計(ji)與制(zhi)造,滿足客戶(hu)需求(qiu)。主(zhu)要(yao)特點?與等螺(luo)(luo)(luo)距螺(luo)(luo)(luo)桿(gan)(gan)泵(beng)(beng)相(xiang)比(bi),抽(chou)(chou)氣(qi)效率(lv)更高,能(neng)(neng)(neng)耗更低。?抽(chou)(chou)速范圍廣(guang),可直排大氣(qi),單(dan)(dan)(dan)泵(beng)(beng)使用(yong)即(ji)可達到多級串聯的(de)效果(guo)。單(dan)(dan)(dan)級設(she)計(ji)可以獲得5PA的(de)真空度。?可采用(yong)氦氣(qi)吹掃,清(qing)洗維(wei)護操(cao)作(zuo)簡單(dan)(dan)(dan),維(wei)修方便。?螺(luo)(luo)(luo)桿(gan)(gan)材質為整體式球墨鑄鐵強(qiang)度高、性能(neng)(neng)(neng)穩定(ding)。?螺(luo)(luo)(luo)桿(gan)(gan)間(jian)相(xiang)互不(bu)接觸無(wu)(wu)(wu)摩擦(ca),不(bu)需要(yao)潤滑油脂(zhi),無(wu)(wu)(wu)油污反(fan)(fan)流,無(wu)(wu)(wu)廢氣(qi)廢液排放(fang),清(qing)潔環保能(neng)(neng)(neng)耗低。?泵(beng)(beng)腔內部(bu)及零件可根(gen)據需要(yao)進行表面防腐處理,適用(yong)于化工制(zhi)藥行業的(de)特殊要(yao)求(qiu)。?螺(luo)(luo)(luo)桿(gan)(gan)經(jing)過精細動平衡校正(zheng),運轉(zhuan)平穩,噪聲低、振(zhen)動小,使用(yong)壽命(ming)長。
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發布時間:
2021
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03
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24
醫療負壓機組(干式(shi)爪泵)性(xing)能(neng)參(can)數表(biao)(biao)(僅(jin)供參(can)考):備(bei)注:1、本表(biao)(biao)格(ge)中列(lie)出的(de)是標準型號(hao),具(ju)(ju)體(ti)型號(hao)會根據(ju)(ju)所選(xuan)附件不(bu)同(tong)而不(bu)同(tong),后綴S即代表(biao)(biao)附件;2、選(xuan)型時必(bi)須對(dui)附件加以(yi)說明,或者與恒(heng)才公司的(de)專業(ye)工程師進行(xing)(xing)(xing)溝通(tong)確認;3、本表(biao)(biao)僅(jin)作選(xuan)型參(can)考,具(ju)(ju)體(ti)需根據(ju)(ju)實際情況進行(xing)(xing)(xing)調整;4、恒(heng)才公司可(ke)以(yi)根據(ju)(ju)客戶的(de)具(ju)(ju)體(ti)需求進行(xing)(xing)(xing)模(mo)塊(kuai)化設計(ji);5、智能(neng)控制(zhi),根據(ju)(ju)負荷變化調整設備(bei)運行(xing)(xing)(xing)狀態(tai);手動(dong)控制(zhi),也可(ke)人工手動(dong)控制(zhi)設備(bei)運行(xing)(xing)(xing);6、節能(neng)、環保是恒(heng)才公司的(de)職責;
DZS干式(shi)(shi)(shi)爪泵(beng)(beng)(beng)真(zhen)(zhen)空(kong)機組 醫療(liao)負壓(ya)系統,在醫療(liao)行(xing)(xing)(xing)業真(zhen)(zhen)空(kong)應(ying)用(yong)隨著國(guo)家(jia)對排放物(wu)的控制(zhi)和(he)(he)節能減(jian)排的倡導(dao),爪式(shi)(shi)(shi)泵(beng)(beng)(beng)已經(jing)漸漸取代水(shui)環(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)在醫療(liao)負壓(ya)系統中的應(ying)用(yong),它的特(te)點(dian)是:1、爪式(shi)(shi)(shi)泵(beng)(beng)(beng)應(ying)用(yong)于醫療(liao)行(xing)(xing)(xing)業抽(chou)真(zhen)(zhen)空(kong)是相當理(li)想的。爪式(shi)(shi)(shi)泵(beng)(beng)(beng)的干式(shi)(shi)(shi)運(yun)(yun)行(xing)(xing)(xing)原理(li)意味著其不會產生任何污染(ran)性(xing)(xing)排出(chu)物(wu)。 避免了水(shui)環(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)中水(shui)的二(er)次污染(ran)問題;2、爪式(shi)(shi)(shi)泵(beng)(beng)(beng)由于具有無油增壓(ya)腔體,使(shi)用(yong)非常(chang)安全。適合抽(chou)放麻醉氣(qi)體;3、效率(lv)高,比水(shui)環(huan)泵(beng)(beng)(beng)效率(lv)高50%以上,裝配功率(lv)小;4、爪式(shi)(shi)(shi)泵(beng)(beng)(beng)干式(shi)(shi)(shi)運(yun)(yun)行(xing)(xing)(xing),無磨損(sun),抽(chou)氣(qi)工作效率(lv)極高且幾乎免維護;5、爪式(shi)(shi)(shi)泵(beng)(beng)(beng)獲得(de)持續(xu)真(zhen)(zhen)空(kong)或壓(ya)力的工作電流頻率(lv)為20-60Hz;6、可實行(xing)(xing)(xing)變頻控制(zhi),可24H連續(xu)運(yun)(yun)行(xing)(xing)(xing);避免了水(shui)環(huan)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)連續(xu)運(yun)(yun)行(xing)(xing)(xing)時,水(shui)溫升(sheng)高,效率(lv)下降的缺陷;7、全進(jin)口主機標(biao)準產品,滿(man)足個性(xing)(xing)化配置;深(shen)圳恒(heng)才將(jiang)根據每個客(ke)戶的不同需(xu)求進(jin)行(xing)(xing)(xing)不同的個性(xing)(xing)化選(xuan)配,更(geng)符合你(ni)的貼(tie)身要求;8、爪式(shi)(shi)(shi)泵(beng)(beng)(beng)使(shi)用(yong)旋爪技術產生真(zhen)(zhen)空(kong)和(he)(he)壓(ya)力。
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2020
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由于真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)供(gong)應(ying)(ying)(ying)不(bu)(bu)及時(shi)(shi)(shi)(shi)或(huo)市場(chang)上(shang)缺乏合適的(de)(de)(de)品(pin)種(zhong)(zhong),在(zai)(zai)(zai)使(shi)(shi)用(yong)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)時(shi)(shi)(shi)(shi),有(you)時(shi)(shi)(shi)(shi)會(hui)(hui)出現換(huan)油(you)(you)(you)(you)和(he)混油(you)(you)(you)(you)的(de)(de)(de)問(wen)題,包括國產油(you)(you)(you)(you)和(he)進口油(you)(you)(you)(you)、國產油(you)(you)(you)(you)中不(bu)(bu)同(tong)(tong)(tong)類型(xing)的(de)(de)(de)油(you)(you)(you)(you)、同(tong)(tong)(tong)一(yi)種(zhong)(zhong)油(you)(you)(you)(you)的(de)(de)(de)不(bu)(bu)同(tong)(tong)(tong)廠家或(huo)品(pin)牌(pai)、使(shi)(shi)用(yong)中的(de)(de)(de)新(xin)油(you)(you)(you)(you)和(he)舊油(you)(you)(you)(you)等。 目前,許多用(yong)戶在(zai)(zai)(zai)選擇代(dai)用(yong)油(you)(you)(you)(you)或(huo)混合真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)時(shi)(shi)(shi)(shi)有(you)很大的(de)(de)(de)隨意(yi)性(xing)(xing)。但(dan)是(shi)(shi)(shi)(shi),應(ying)(ying)(ying)該注(zhu)意(yi)的(de)(de)(de)是(shi)(shi)(shi)(shi),不(bu)(bu)同(tong)(tong)(tong)類型(xing)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)具(ju)有(you)不(bu)(bu)同(tong)(tong)(tong)的(de)(de)(de)物理和(he)化(hua)學(xue)性(xing)(xing)質,其(qi)化(hua)學(xue)組成(cheng)(cheng)、粘(zhan)度(du)、酸(suan)值、各種(zhong)(zhong)添(tian)加(jia)劑(ji)(ji)(抗(kang)(kang)磨劑(ji)(ji)、防腐劑(ji)(ji)、抗(kang)(kang)氧(yang)化(hua)劑(ji)(ji)、防銹劑(ji)(ji))等主要成(cheng)(cheng)分和(he)指標(biao)直接影響機(ji)(ji)(ji)(ji)器(qi)部(bu)件的(de)(de)(de)運(yun)行。如果混在(zai)(zai)(zai)一(yi)起,其(qi)性(xing)(xing)能(neng)(neng)會(hui)(hui)發生變(bian)化(hua),這不(bu)(bu)僅影響機(ji)(ji)(ji)(ji)器(qi)零件的(de)(de)(de)使(shi)(shi)用(yong)壽(shou)命,有(you)時(shi)(shi)(shi)(shi)甚至會(hui)(hui)因潤滑不(bu)(bu)當而造成(cheng)(cheng)事故。因此,在(zai)(zai)(zai)更換(huan)或(huo)混合油(you)(you)(you)(you)品(pin)時(shi)(shi)(shi)(shi),應(ying)(ying)(ying)遵守并仔細選擇以(yi)下(xia)原則。 一(yi)、真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)替(ti)(ti)(ti)代(dai)原則 1.請嘗試使(shi)(shi)用(yong)相(xiang)(xiang)(xiang)同(tong)(tong)(tong)類型(xing)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)或(huo)具(ju)有(you)相(xiang)(xiang)(xiang)似性(xing)(xing)能(neng)(neng)和(he)相(xiang)(xiang)(xiang)似添(tian)加(jia)劑(ji)(ji)類型(xing)的(de)(de)(de)泵(beng)(beng)油(you)(you)(you)(you)。 2.粘(zhan)度(du)應(ying)(ying)(ying)相(xiang)(xiang)(xiang)等,替(ti)(ti)(ti)代(dai)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)粘(zhan)度(du)不(bu)(bu)應(ying)(ying)(ying)超過原油(you)(you)(you)(you)粘(zhan)度(du)的(de)(de)(de)25%。一(yi)般來說,粘(zhan)度(du)稍(shao)高(gao)(gao)的(de)(de)(de)泵(beng)(beng)油(you)(you)(you)(you)應(ying)(ying)(ying)優先替(ti)(ti)(ti)代(dai)。 3.質量是(shi)(shi)(shi)(shi)高(gao)(gao)而不(bu)(bu)是(shi)(shi)(shi)(shi)低,即選用(yong)高(gao)(gao)質量的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)作(zuo)為替(ti)(ti)(ti)代(dai)品(pin),對(dui)(dui)設備(bei)(bei)潤滑是(shi)(shi)(shi)(shi)可(ke)靠的(de)(de)(de)。同(tong)(tong)(tong)時(shi)(shi)(shi)(shi),它還可(ke)以(yi)延長(chang)使(shi)(shi)用(yong)壽(shou)命,這在(zai)(zai)(zai)經(jing)濟上(shang)是(shi)(shi)(shi)(shi)合算的(de)(de)(de)。 4.選擇替(ti)(ti)(ti)代(dai)泵(beng)(beng)油(you)(you)(you)(you)時(shi)(shi)(shi)(shi),還應(ying)(ying)(ying)注(zhu)意(yi)設備(bei)(bei)的(de)(de)(de)環境(jing)和(he)工作(zuo)溫(wen)度(du)。對(dui)(dui)于工作(zuo)溫(wen)度(du)變(bian)化(hua)較(jiao)大的(de)(de)(de)機(ji)(ji)(ji)(ji)械(xie)設備(bei)(bei),替(ti)(ti)(ti)代(dai)油(you)(you)(you)(you)的(de)(de)(de)粘(zhan)溫(wen)性(xing)(xing)能(neng)(neng)較(jiao)好;對(dui)(dui)于在(zai)(zai)(zai)低溫(wen)下(xia)工作(zuo)的(de)(de)(de)機(ji)(ji)(ji)(ji)械(xie),替(ti)(ti)(ti)代(dai)油(you)(you)(you)(you)的(de)(de)(de)凝固(gu)點應(ying)(ying)(ying)比工作(zuo)溫(wen)度(du)低10;對(dui)(dui)于在(zai)(zai)(zai)高(gao)(gao)溫(wen)下(xia)工作(zuo)的(de)(de)(de)機(ji)(ji)(ji)(ji)械(xie),應(ying)(ying)(ying)考慮代(dai)用(yong)油(you)(you)(you)(you)的(de)(de)(de)閃點應(ying)(ying)(ying)較(jiao)高(gao)(gao),氧(yang)化(hua)穩(wen)定性(xing)(xing)也應(ying)(ying)(ying)滿足(zu)使(shi)(shi)用(yong)要求。 二、混合真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)油(you)(you)(you)(you)的(de)(de)(de)原理 1.正常情況下(xia),應(ying)(ying)(ying)盡可(ke)能(neng)(neng)避免使(shi)(shi)用(yong)不(bu)(bu)...
2020
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當我(wo)(wo)們(men)使用真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)時(shi)(shi)(shi),我(wo)(wo)們(men)有(you)時(shi)(shi)(shi)會(hui)(hui)發(fa)現真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)是(shi)無用的(de)(de)。這(zhe)(zhe)對我(wo)(wo)們(men)來說是(shi)一個(ge)非常麻煩(fan)的(de)(de)問題。接下來,小編會(hui)(hui)告(gao)訴你為什(shen)么(me)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)失(shi)(shi)(shi)效(xiao)。 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)失(shi)(shi)(shi)效(xiao)故(gu)障的(de)(de)原(yuan)因(yin)是(shi)什(shen)么(me)? 可能(neng)(neng)(neng)導致(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)失(shi)(shi)(shi)效(xiao)的(de)(de)因(yin)素一般(ban)包(bao)括溫(wen)度(du)(du)、雜質(zhi)、添加(jia)劑(ji)(ji)(ji)(ji)(ji)、粘度(du)(du)指數改(gai)進(jin)劑(ji)(ji)(ji)(ji)(ji)和(he)基(ji)(ji)礎(chu)(chu)油(you)(you)(you)(you)(you)。讓我(wo)(wo)們(men)對這(zhe)(zhe)五個(ge)因(yin)素進(jin)行(xing)詳細的(de)(de)分類和(he)解釋(shi)。 一,如果溫(wen)度(du)(du)過高,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)會(hui)(hui)在高溫(wen)作用下長時(shi)(shi)(shi)間(jian)變黑變厚,然后氧化失(shi)(shi)(shi)效(xiao)。同時(shi)(shi)(shi),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)中的(de)(de)腐蝕也會(hui)(hui)增加(jia),如積碳、污泥、漆膜等物質(zhi),其中最常見(jian)的(de)(de)是(shi)發(fa)動(dong)機(ji)工作中形成(cheng)的(de)(de)酸(suan)性物質(zhi)。 二,空(kong)(kong)(kong)氣中灰塵、金(jin)屬磨(mo)粒(li)、水和(he)雜油(you)(you)(you)(you)(you)的(de)(de)泄漏,包(bao)括真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)本身的(de)(de)氧化物和(he)燃料燃燒產生的(de)(de)物質(zhi)。都(dou)屬于可能(neng)(neng)(neng)影響(xiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)的(de)(de)雜質(zhi)。 三(san),真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)中抗磨(mo)劑(ji)(ji)(ji)(ji)(ji)等添加(jia)劑(ji)(ji)(ji)(ji)(ji)的(de)(de)失(shi)(shi)(shi)效(xiao)或損耗會(hui)(hui)影響(xiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)的(de)(de)性能(neng)(neng)(neng)。例如,抗磨(mo)劑(ji)(ji)(ji)(ji)(ji)的(de)(de)耗盡(jin)和(he)失(shi)(shi)(shi)效(xiao)會(hui)(hui)導致(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)的(de)(de)低磨(mo)損性能(neng)(neng)(neng)。 四,粘度(du)(du)改(gai)進(jin)劑(ji)(ji)(ji)(ji)(ji)中的(de)(de)有(you)機(ji)分子被破(po)壞,這(zhe)(zhe)也可能(neng)(neng)(neng)導致(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)指數的(de)(de)粘度(du)(du)改(gai)進(jin)劑(ji)(ji)(ji)(ji)(ji)失(shi)(shi)(shi)效(xiao)。因(yin)為有(you)機(ji)分子的(de)(de)長鏈斷裂后不再能(neng)(neng)(neng)提(ti)高粘溫(wen)性能(neng)(neng)(neng)。 五,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)基(ji)(ji)礎(chu)(chu)油(you)(you)(you)(you)(you)是(shi)添加(jia)劑(ji)(ji)(ji)(ji)(ji)的(de)(de)載體。如果基(ji)(ji)礎(chu)(chu)油(you)(you)(you)(you)(you)失(shi)(shi)(shi)效(xiao),添加(jia)劑(ji)(ji)(ji)(ji)(ji)將不能(neng)(neng)(neng)正常工作。 總之,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)失(shi)(shi)(shi)效(xiao)的(de)(de)原(yuan)因(yin)是(shi)多方面的(de)(de)。為了使真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)發(fa)揮更(geng)好的(de)(de)作用,真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)日常維護和(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)油(you)(you)(you)(you)(you)的(de)(de)保存必須嚴格按照操作說明進(jin)行(xing)操作。
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真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)維(wei)護(hu)的(de)(de)注意(yi)事項(xiang)是什么?我相信每個人(ren)都(dou)熟(shu)悉真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),但(dan)是在(zai)維(wei)護(hu)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)時(shi)有(you)(you)什么注意(yi)事項(xiang)呢?讓(rang)我們小編帶你去了(le)解它. 真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)維(wei)護(hu)中(zhong)的(de)(de)注意(yi)事項(xiang) 1.保養 (1)特(te)別注意(yi)油(you)(you)(you)位(wei)和(he)(he)(he)油(you)(you)(you)的(de)(de)清(qing)(qing)潔(jie)度(du)(du),新(xin)泵(beng)(beng)(beng)(beng)(beng)工作(zuo)150小時(shi)后,每2-3個月(yue)換(huan)一(yi)(yi)(yi)次(ci)油(you)(you)(you)。如果使用(yong)(yong)標準不(bu)(bu)好,當真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)下降時(shi),換(huan)油(you)(you)(you)時(shi)間(jian)可(ke)以(yi)縮(suo)短(duan)。 (2)保養真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和(he)(he)(he)泵(beng)(beng)(beng)(beng)(beng)室干(gan)燥(zao)和(he)(he)(he)清(qing)(qing)潔(jie)。 (3)要(yao)特(te)別注意(yi)冷卻水(shui)和(he)(he)(he)油(you)(you)(you)的(de)(de)溫(wen)度(du)(du),不(bu)(bu)要(yao)超(chao)過(guo)(guo)85,冷卻水(shui)的(de)(de)入口溫(wen)度(du)(du)不(bu)(bu)要(yao)超(chao)過(guo)(guo)30,出口溫(wen)度(du)(du)不(bu)(bu)要(yao)超(chao)過(guo)(guo)45,且維(wei)持水(shui)要(yao)干(gan)凈。 (4)每周檢(jian)(jian)查(cha)一(yi)(yi)(yi)次(ci)油(you)(you)(you)位(wei)和(he)(he)(he)油(you)(you)(you)的(de)(de)顏色。如果油(you)(you)(you)位(wei)低于最(zui)低標記(ji)(ji),請(qing)在(zai)使用(yong)(yong)前(qian)添加機(ji)油(you)(you)(you)。如果油(you)(you)(you)位(wei)超(chao)過(guo)(guo)最(zui)大標記(ji)(ji),則表(biao)明有(you)(you)外(wai)部物質(zhi)進入。檢(jian)(jian)查(cha)油(you)(you)(you)的(de)(de)質(zhi)量,根據情況排放一(yi)(yi)(yi)些(xie)油(you)(you)(you),或更(geng)換(huan)所(suo)有(you)(you)新(xin)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)。如有(you)(you)必(bi)(bi)要(yao),更(geng)換(huan)氣(qi)鎮閥(fa)。 (5)排氣(qi)過(guo)(guo)濾(lv)器(qi)應每年更(geng)換(huan)一(yi)(yi)(yi)次(ci),或在(zai)使用(yong)(yong)前(qian)用(yong)(yong)壓縮(suo)空(kong)(kong)(kong)(kong)氣(qi)清(qing)(qing)洗。 (6)必(bi)(bi)須(xu)每六個月(yue)清(qing)(qing)潔(jie)一(yi)(yi)(yi)次(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)中(zhong)的(de)(de)污垢和(he)(he)(he)灰(hui)塵,并清(qing)(qing)潔(jie)風(feng)扇輪、通風(feng)格(ge)柵、散(san)熱(re)片和(he)(he)(he)風(feng)扇發動機(ji)罩,最(zui)好使用(yong)(yong)壓縮(suo)空(kong)(kong)(kong)(kong)氣(qi)。 (7)及時(shi)更(geng)換(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you),每月(yue)檢(jian)(jian)查(cha)一(yi)(yi)(yi)次(ci)排氣(qi)過(guo)(guo)濾(lv)器(qi)和(he)(he)(he)進氣(qi)過(guo)(guo)濾(lv)器(qi)。 2.使用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)注意(yi)事項(xiang) (1)機(ji)械真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(即SY1634-76,石(shi)油(you)(you)(you)部指定的(de)(de)1號(hao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you),代號(hao)為KK-1)用(yong)(yong)作(zuo)潤滑油(you)(you)(you),否則不(bu)(bu)能達到要(yao)求的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)。 (2)如果長時(shi)間(jian)不(bu)(bu)使用(yong)(yong),必(bi)(bi)須(xu)每7-10天啟(qi)動泵(beng)(beng)(beng)(beng)(beng)一(yi)(yi)(yi)次(ci),持續約1小時(shi),以(yi)防(fang)止泵(beng)(beng)(beng)(beng)(beng)內腐(fu)蝕(shi)。
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真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)隨著(zhu)人類工(gong)(gong)業近(jin)百年的(de)(de)(de)(de)(de)發(fa)展,已(yi)經是(shi)很(hen)成熟的(de)(de)(de)(de)(de)技術和產品(pin),但(dan)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)被(bei)酸(suan)性氣(qi)(qi)體腐(fu)(fu)(fu)蝕(shi)(shi),壽命大(da)幅縮短,一直(zhi)是(shi)嚴重(zhong)的(de)(de)(de)(de)(de)煩惱行業問(wen)題之一。 那么(me),真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)耐(nai)腐(fu)(fu)(fu)蝕(shi)(shi)為什么(me)這么(me)難呢(ni)? 一、腐(fu)(fu)(fu)蝕(shi)(shi)種(zhong)(zhong)(zhong)類多(duo)樣,化(hua)學(xue)(xue)(xue)、電化(hua)學(xue)(xue)(xue)腐(fu)(fu)(fu)蝕(shi)(shi)與物理(li)腐(fu)(fu)(fu)蝕(shi)(shi)并存 首(shou)先,真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)多(duo)由金(jin)屬材(cai)料(liao)制成,但(dan)金(jin)屬耐(nai)腐(fu)(fu)(fu)蝕(shi)(shi)是(shi)天然的(de)(de)(de)(de)(de)弱點,引(yin)用(yong)《腐(fu)(fu)(fu)蝕(shi)(shi)手(shou)冊(ce)》,腐(fu)(fu)(fu)蝕(shi)(shi)是(shi)材(cai)料(liao)由環(huan)(huan)境(jing)(jing)引(yin)起(qi)的(de)(de)(de)(de)(de)破壞,其(qi)種(zhong)(zhong)(zhong)類多(duo)種(zhong)(zhong)(zhong)多(duo)樣。 在(zai)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)運(yun)行環(huan)(huan)境(jing)(jing)下(xia),金(jin)屬材(cai)料(liao)要(yao)經受化(hua)學(xue)(xue)(xue)、電化(hua)學(xue)(xue)(xue)、物理(li)的(de)(de)(de)(de)(de)多(duo)種(zhong)(zhong)(zhong)交叉腐(fu)(fu)(fu)蝕(shi)(shi),而且(qie)至(zhi)少(shao)有(you)一種(zhong)(zhong)(zhong)。 泵(beng)(beng)(beng)用(yong)金(jin)屬材(cai)料(liao)面臨的(de)(de)(de)(de)(de)腐(fu)(fu)(fu)蝕(shi)(shi)種(zhong)(zhong)(zhong)類 物理(li)腐(fu)(fu)(fu)蝕(shi)(shi)主要(yao)是(shi)空(kong)(kong)蝕(shi)(shi),空(kong)(kong)蝕(shi)(shi)發(fa)生在(zai)高(gao)(gao)流速(su)液體、有(you)壓(ya)力變(bian)化(hua)的(de)(de)(de)(de)(de)環(huan)(huan)境(jing)(jing)中(zhong)。 氣(qi)(qi)泡破裂時(shi)產生沖擊(ji)波壓(ya)力,撕(si)裂金(jin)屬粒子,可引(yin)起(qi)設備(bei)變(bian)形。 無論選(xuan)擇哪(na)種(zhong)(zhong)(zhong)材(cai)料(liao)的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),如(ru)果前期(qi)的(de)(de)(de)(de)(de)選(xuan)擇有(you)錯誤,如(ru)果選(xuan)擇吸引(yin)量過大(da)的(de)(de)(de)(de)(de)真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),或者在(zai)后期(qi)的(de)(de)(de)(de)(de)使用(yong)中(zhong)進行不(bu)恰當(dang)的(de)(de)(de)(de)(de)操作(zuo),都會(hui)產生氣(qi)(qi)穴現象(xiang)! 二、泵(beng)(beng)(beng)內(nei)介質(zhi)的(de)(de)(de)(de)(de)高(gao)(gao)流速(su)加速(su)腐(fu)(fu)(fu)蝕(shi)(shi) 《腐(fu)(fu)(fu)蝕(shi)(shi)手(shou)冊(ce)》有(you)典(dian)型的(de)(de)(de)(de)(de)工(gong)(gong)況,碳(tan)鋼(gang)(gang)管(guan)道輸送濃度(du)(du)7%的(de)(de)(de)(de)(de)硫酸(suan),管(guan)道流速(su)為0.0007~0.0026m/s,碳(tan)鋼(gang)(gang)管(guan)道長期(qi)耐(nai)腐(fu)(fu)(fu)蝕(shi)(shi),而碳(tan)鋼(gang)(gang)泵(beng)(beng)(beng)輸送相同的(de)(de)(de)(de)(de)硫酸(suan),泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)壽命僅為72小時(shi)。 因(yin)為碳(tan)鋼(gang)(gang)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)流速(su)已(yi)經達到(dao)23.08m/s,所以當(dang)你查(cha)《腐(fu)(fu)(fu)蝕(shi)(shi)手(shou)冊(ce)》時(shi),有(you)的(de)(de)(de)(de)(de)材(cai)料(liao)耐(nai)酸(suan)性好,只(zhi)是(shi)指在(zai)靜(jing)態浸漬條(tiao)件下(xia)的(de)(de)(de)(de)(de)腐(fu)(fu)(fu)蝕(shi)(shi)速(su)度(du)(du),與真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)高(gao)(gao)流速(su)條(tiao)件下(xia)的(de)(de)(de)(de)(de)腐(fu)(fu)(fu)蝕(shi)(shi)速(su)度(du)(du)有(you)很(hen)大(da)的(de)(de)(de)(de)(de)差別(bie)。 三(san)、泵(beng)(beng)(beng)內(nei)的(de)(de)(de)(de)(de)升溫加速(su)腐(fu)(fu)(fu)蝕(shi)(shi) 如(ru)果真(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)長時(shi)間運(yun)轉,由于自身的(de)(de)(de)(de)(de)機械運(yun)轉會(hui)產生熱能,抽出(chu)的(de)(de)(de)(de)(de)氣(qi)(qi)體會(hui)帶來熱量,有(you)時(shi)泵(beng)(beng)(beng)室(shi)內(nei)的(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)液...
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螺桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)如(ru)果不(bu)與(yu)前段泵(beng)(beng)(beng)組合,在(zai)很大的(de)(de)(de)(de)(de)(de)壓(ya)力范(fan)圍內有(you)很大的(de)(de)(de)(de)(de)(de)吸(xi)(xi)引速(su)度,對吸(xi)(xi)引的(de)(de)(de)(de)(de)(de)氣體中含(han)有(you)的(de)(de)(de)(de)(de)(de)灰塵和水蒸氣不(bu)敏(min)感,廣泛用(yong)(yong)(yong)(yong)(yong)于冶金、化(hua)(hua)學工業、食品(pin)、電(dian)鍍等行(xing)業。 真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)是(shi)(shi)多種(651-256 )在(zai)封(feng)閉空(kong)間(jian)中生成、改善、維(wei)持真(zhen)(zhen)(zhen)空(kong)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)置(zhi),可(ke)以定(ding)(ding)義為(wei)用(yong)(yong)(yong)(yong)(yong)機械(xie)、物(wu)理、化(hua)(hua)學或(huo)(huo)物(wu)理化(hua)(hua)學(651-256 )將(jiang)被吸(xi)(xi)引容器排(pai)氣得到真(zhen)(zhen)(zhen)空(kong)的(de)(de)(de)(de)(de)(de)裝(zhuang)(zhuang)置(zhi)或(huo)(huo)設(she)(she)備。 螺桿(gan)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)維(wei)護(hu)(hu)是(shi)(shi)什么(me)方法(fa) 在(zai)日常生活中,我(wo)們只能(neng)(neng)使(shi)用(yong)(yong)(yong)(yong)(yong),不(bu)能(neng)(neng)忽略設(she)(she)備的(de)(de)(de)(de)(de)(de)維(wei)護(hu)(hu)和維(wei)護(hu)(hu)。 介紹以下設(she)(she)備的(de)(de)(de)(de)(de)(de)維(wei)護(hu)(hu)方法(fa): 1.仔細檢(jian)查(cha)油(you)(you)(you)位位置(zhi),如(ru)不(bu)符合規定(ding)(ding)要求(qiu)進(jin)(jin)行(xing)調整。 真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)運轉(zhuan)(zhuan)請(qing)以油(you)(you)(you)位為(wei)油(you)(you)(you)靶的(de)(de)(de)(de)(de)(de)中心為(wei)基準。 2.油(you)(you)(you)交換期(qi)限由用(yong)(yong)(yong)(yong)(yong)戶根據實(shi)際(ji)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)(yong)條件和能(neng)(neng)否滿足性(xing)能(neng)(neng)要求(qiu)等適當(dang)決定(ding)(ding)。 一般(ban)來說,新的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)在(zai)排(pai)出(chu)清潔干(gan)(gan)燥的(de)(de)(de)(de)(de)(de)氣體時,建議工作100小時左右來更換油(you)(you)(you)。 等到油(you)(you)(you)看不(bu)到黑色金屬(shu)粉末之后(hou),可(ke)以適當(dang)延長油(you)(you)(you)交換期(qi)間(jian)。 3.請(qing)仔細檢(jian)查(cha)油(you)(you)(you)質情況(kuang),發現油(you)(you)(you)變質后(hou)立即更換新油(you)(you)(you),使(shi)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)正常工作。 4.真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)在(zai)工作的(de)(de)(de)(de)(de)(de)第一個月,用(yong)(yong)(yong)(yong)(yong)100小時更換潤滑(hua)(hua)油(you)(you)(you),然(ran)后(hou)每500小時更換一次油(you)(you)(you)。 5.一般(ban)情況(kuang)下,真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)工作2000小時后(hou),進(jin)(jin)行(xing)檢(jian)查(cha),檢(jian)查(cha)位置(zhi)密封(feng)的(de)(de)(de)(de)(de)(de)劣化(hua)(hua)程度,檢(jian)查(cha)排(pai)氣閥(fa)座(zuo)是(shi)(shi)否破裂(lie),去(qu)除沉淀在(zai)閥(fa)座(zuo)及排(pai)氣閥(fa)座(zuo)上的(de)(de)(de)(de)(de)(de)污垢。 清洗(xi)(xi)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)腔內的(de)(de)(de)(de)(de)(de)整個零件(轉(zhuan)(zhuan)子、旋轉(zhuan)(zhuan)片、彈簧等)。 一般(ban)用(yong)(yong)(yong)(yong)(yong)汽油(you)(you)(you)清洗(xi)(xi)、干(gan)(gan)燥。 洗(xi)(xi)凈橡膠類之后(hou),請(qing)用(yong)(yong)(yong)(yong)(yong)干(gan)(gan)布(bu)擦拭(shi)。 清洗(xi)(xi)組裝(zhuang)(zhuang)時請(qing)輕輕取出(chu),避(bi)免損(sun)傷(shang)。 6.軸(zhou)承體內加入軸(zhou)承潤滑(hua)(hua)油(you)(you)(you),...
2020
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08
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(1)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)總體(ti)結(jie)構(gou)型(xing)式(shi) 真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)泵(beng)(beng)(beng)體(ti)的(de)布置(zhi)結(jie)構(gou)決定(ding)了泵(beng)(beng)(beng)的(de)總體(ti)結(jie)構(gou)。 立式(shi)結(jie)構(gou)的(de)進(jin)(jin)、排(pai)氣(qi)口水平(ping)設置(zhi),裝(zhuang)(zhuang)配和連接管路都比較(jiao)(jiao)方便。但泵(beng)(beng)(beng)的(de)重(zhong)心(xin)較(jiao)(jiao)高(gao),在(zai)高(gao)速運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi)(shi)穩(wen)定(ding)性差,故這(zhe)(zhe)種(zhong)(zhong)型(xing)式(shi)多用于小(xiao)泵(beng)(beng)(beng)。 臥式(shi)泵(beng)(beng)(beng)的(de)進(jin)(jin)氣(qi)口在(zai)上(shang),排(pai)氣(qi)口在(zai)下(xia)。有時(shi)(shi)為(wei)了真(zhen)空(kong)(kong)系(xi)統管道(dao)安裝(zhuang)(zhuang)連接方便,可將排(pai)氣(qi)口從(cong)水平(ping)方向(xiang)接出,即(ji)進(jin)(jin)、排(pai)氣(qi)方向(xiang)是(shi)相互(hu)垂直的(de)。此(ci)時(shi)(shi),排(pai)氣(qi)口可以(yi)從(cong)左或(huo)右兩(liang)個(ge)方向(xiang)開口,除接排(pai)氣(qi)管道(dao)一端外,另一端堵死(si)或(huo)接旁通(tong)閥(fa)。這(zhe)(zhe)種(zhong)(zhong)泵(beng)(beng)(beng)結(jie)構(gou)重(zhong)心(xin)低,高(gao)速運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)時(shi)(shi)穩(wen)定(ding)性好。一般大、中型(xing)泵(beng)(beng)(beng)多采用此(ci)種(zhong)(zhong)結(jie)構(gou)。 泵(beng)(beng)(beng)的(de)兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)軸與(yu)(yu)水平(ping)面垂直安裝(zhuang)(zhuang)。這(zhe)(zhe)種(zhong)(zhong)結(jie)構(gou)裝(zhuang)(zhuang)配間隙容(rong)易(yi)控制,轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)裝(zhuang)(zhuang)配方便,泵(beng)(beng)(beng)占地面積小(xiao)。但泵(beng)(beng)(beng)重(zhong)心(xin)較(jiao)(jiao)高(gao)且(qie)齒輪(lun)拆裝(zhuang)(zhuang)不便,潤(run)滑機構(gou)也相對(dui)(dui)復(fu)雜。 (2)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)傳(chuan)動(dong)(dong)(dong)方式(shi) 真(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)是(shi)通(tong)過(guo)一對(dui)(dui)高(gao)精(jing)度(du)齒輪(lun)來(lai)實現其相對(dui)(dui)同步(bu)運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)的(de)。主動(dong)(dong)(dong)軸通(tong)過(guo)聯軸器與(yu)(yu)電(dian)(dian)機聯接。在(zai)傳(chuan)動(dong)(dong)(dong)結(jie)構(gou)布置(zhi)上(shang)主要有以(yi)下(xia)兩(liang)種(zhong)(zhong):其一是(shi)電(dian)(dian)動(dong)(dong)(dong)機與(yu)(yu)齒輪(lun)放在(zai)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)的(de)同一側(ce)如(ru)圖。從(cong)動(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)由電(dian)(dian)動(dong)(dong)(dong)機端齒輪(lun)直接傳(chuan)過(guo)去(qu)帶動(dong)(dong)(dong),這(zhe)(zhe)樣(yang)主動(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)軸的(de)扭轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)變(bian)形小(xiao),則兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)之間的(de)間隙不會(hui)因主動(dong)(dong)(dong)軸的(de)扭轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)變(bian)形大而(er)改變(bian),故使轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子(zi)(zi)之間的(de)間隙在(zai)運轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)過(guo)程中均勻(yun)。這(zhe)(zhe)種(zhong)(zhong)傳(chuan)動(dong)(dong)(dong)方式(shi)的(de)最大缺點是(shi):a.主動(dong)(dong)(dong)軸上(shang)有三(san)個(ge)軸承,增加了泵(beng)(beng)(beng)的(de)加工(gong)和裝(zhuang)(zhuang)配難度(du),齒輪(lun)的(de)拆裝(zhuang)(zhuang)及調整(zheng)(zheng)也不便;b.整(zheng)(zheng)體(ti)結(jie)構(gou)不勻(yun)稱(cheng),真(zhen)空(kong)(kong)泵(beng)(beng)(beng)結(jie)構(gou)的(de)重(zhong)心(xin)偏向(xiang)電(dian)(dian)動(dong)(dong)(dong)機和齒輪(lun)箱一側(ce)。
2020
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09
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09
小編(bian)介紹了水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)很多內(nei)(nei)容(rong),您知(zhi)道真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使用一定(ding)時(shi)間會產生結(jie)垢嗎? 一、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)結(jie)垢原因 1.熱(re)(re)分(fen)(fen)(fen)解(jie)(jie)(jie):含有硬度(du)(du)(du)(du)成(cheng)分(fen)(fen)(fen)的(de)(de)(de)循(xun)(xun)(xun)環水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)進入真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)之后,隨(sui)(sui)著(zhu)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)旋轉(zhuan)在泵(beng)(beng)(beng)(beng)(beng)體上形(xing)(xing)(xing)成(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環工作發熱(re)(re),逐(zhu)漸(jian)分(fen)(fen)(fen)解(jie)(jie)(jie)溶解(jie)(jie)(jie)于(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中的(de)(de)(de)碳酸(suan)氫鹽(yan)(yan)(yan),析(xi)出(chu)難(nan)溶于(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)沉(chen)淀,形(xing)(xing)(xing)成(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)垢。 2.溶解(jie)(jie)(jie)度(du)(du)(du)(du)降(jiang)(jiang)(jiang)低(di)(di):負溶解(jie)(jie)(jie)度(du)(du)(du)(du)溫度(du)(du)(du)(du)系數部分(fen)(fen)(fen)鹽(yan)(yan)(yan)類隨(sui)(sui)著(zhu)循(xun)(xun)(xun)環水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)溫的(de)(de)(de)升高,溶解(jie)(jie)(jie)度(du)(du)(du)(du)降(jiang)(jiang)(jiang)低(di)(di),因此(ci)析(xi)出(chu)沉(chen)淀形(xing)(xing)(xing)成(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)垢。 3.相互反應(ying):循(xun)(xun)(xun)環水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中原本溶解(jie)(jie)(jie)度(du)(du)(du)(du)大的(de)(de)(de)鹽(yan)(yan)(yan)類在水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)運(yun)轉(zhuan)時(shi)與其(qi)(qi)他(ta)鹽(yan)(yan)(yan)類發生物理化(hua)合反應(ying)形(xing)(xing)(xing)成(cheng)難(nan)溶性(xing)物質,形(xing)(xing)(xing)成(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)垢。 4.蒸發和濃縮。 因循(xun)(xun)(xun)環水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)而持(chi)續工作的(de)(de)(de)發熱(re)(re)不可(ke)避免的(de)(de)(de)是產生蒸發和濃縮,使溶于(yu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)鹽(yan)(yan)(yan)的(de)(de)(de)濃度(du)(du)(du)(du)不斷增大而達(da)到飽和時(shi)沉(chen)淀形(xing)(xing)(xing)成(cheng)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)垢。 二、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)防(fang)(fang)結(jie)垢措施 以(yi)上分(fen)(fen)(fen)析(xi)表明,循(xun)(xun)(xun)環水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質和運(yun)行溫度(du)(du)(du)(du)超(chao)過一定(ding)指(zhi)標是真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)結(jie)垢的(de)(de)(de)主要原因。 為此(ci)必須盡(jin)量(liang)(liang)(liang)降(jiang)(jiang)(jiang)低(di)(di)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)硬度(du)(du)(du)(du),控制(zhi)循(xun)(xun)(xun)環水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)工作溫度(du)(du)(du)(du),解(jie)(jie)(jie)決真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)結(jie)垢問題。 因此(ci),在循(xun)(xun)(xun)環冷卻水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)運(yun)轉(zhuan)中檢測各泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)冷凝(ning)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)溫度(du)(du)(du)(du)和回(hui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang),保證各泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)正常(chang)(chang)供水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang),冷凝(ning)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)溫度(du)(du)(du)(du)為40以(yi)下(xia)的(de)(de)(de)規定(ding)。 給水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)(liang)(liang)可(ke)由閥門控制(zhi),當冷凝(ning)溫度(du)(du)(du)(du)超(chao)過規定(ding)值(zhi)時(shi),通過補(bu)充低(di)(di)溫冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)或通過其(qi)(qi)他(ta)散熱(re)(re)降(jiang)(jiang)(jiang)溫來(lai)降(jiang)(jiang)(jiang)低(di)(di)軟化(hua)池內(nei)(nei)軟水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)溫度(du)(du)(du)(du)。 另外(wai),水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)冷真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)體排(pai)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)閥不僅能(neng)夠利用正常(chang)(chang)的(de)(de)(de)排(pai)出(chu)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)積水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui),還(huan)能(neng)夠利用運(yun)轉(zhuan)中泵(beng)(beng)(beng)(beng)(beng)體運(yun)轉(zhuan)的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓定(ding)期沖洗泵(beng)(beng)(beng)(beng)(beng)體內(nei)(nei)的(de)(de)(de)污(wu)垢和水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)結(jie)構,另一方面,能(neng)夠防(fang)(fang)止積水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)。 以(yi)上是小編(bian)整理的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)內(nei)(nei)容(rong),正確分(fen)(fen)(fen)析(xi)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質指(zhi)標運(yun)行參數是找(zhao)到正確預(yu)防(fang)(fang)措施的(de)(de)(de)...