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發(fa)布時間(jian):
2024
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06
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06
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發(fa)布(bu)時間:
2024
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06
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06
行(xing)業資訊
了(le)解行業的(de)最新資訊
2019
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10
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18
真(zhen)空(kong)(kong)泵(beng)(beng)是(shi)使用機械,物(wu)(wu)理,化學(xue)或(huo)物(wu)(wu)理化學(xue)方(fang)法(fa)排空(kong)(kong)泵(beng)(beng)送容器以(yi)獲(huo)(huo)得(de)(de)真(zhen)空(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)(de)裝置。通(tong)常,真(zhen)空(kong)(kong)泵(beng)(beng)是(shi)一(yi)(yi)(yi)種(zhong)(zhong)使用各種(zhong)(zhong)方(fang)法(fa)來改善,創建和(he)維持封閉空(kong)(kong)間中的(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)的(de)(de)(de)(de)(de)(de)(de)(de)設備。今天我們將(jiang)(jiang)討論(lun)真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)要(yao)(yao)求。一(yi)(yi)(yi),適當(dang)的(de)(de)(de)(de)(de)(de)(de)(de)兩點間距:由(you)于葉(xie)(xie)片(pian)是(shi)一(yi)(yi)(yi)個整體解決方(fang)案,因此提(ti)高了剛度(du),并(bing)(bing)且一(yi)(yi)(yi)端的(de)(de)(de)(de)(de)(de)(de)(de)彈性必須構(gou)成另一(yi)(yi)(yi)端的(de)(de)(de)(de)(de)(de)(de)(de)相應(ying)(ying)彈性。因此,無(wu)論(lun)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)是(shi)否轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)某(mou)個角(jiao)(jiao)度(du)。必須確(que)保曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)與轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)兩端接觸在一(yi)(yi)(yi)起。堅持合理的(de)(de)(de)(de)(de)(de)(de)(de)開放空(kong)(kong)間。避免出現(xian)(xian)空(kong)(kong)隙現(xian)(xian)象并(bing)(bing)增加(jia)(jia)通(tong)風。二,葉(xie)(xie)片(pian)沒有(you)(you)沖擊振蕩,超激的(de)(de)(de)(de)(de)(de)(de)(de):光滑的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)(de)噪音不(bu)(bu)能有(you)(you)太(tai)大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)速度(du),加(jia)(jia)快組(zu)裝速度(du)會(hui)導致(zhi)旋(xuan)(xuan)(xuan)片(pian)某(mou)端部增加(jia)(jia)定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)表面的(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)(li),增加(jia)(jia)磨(mo)損和(he)聲音。但是(shi),假設徑向(xiang)(xiang)速度(du)4)在定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)個點處(chu)發生變化,則該(gai)點處(chu)的(de)(de)(de)(de)(de)(de)(de)(de)徑向(xiang)(xiang)加(jia)(jia)速度(du)將(jiang)(jiang)增加(jia)(jia)。理論(lun)上(shang)等于無(wu)窮大(da)(da)。如果(guo)a是(shi)無(wu)窮大(da)(da)。這時(shi)刀片(pian)似乎已分(fen)離,并(bing)(bing)且會(hui)產生很大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)沖擊力(li)(li)。它構(gou)成了很大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)嗡嗡聲和(he)嚴重的(de)(de)(de)(de)(de)(de)(de)(de)磨(mo)擦(ca)。為了消除這種(zhong)(zhong)現(xian)(xian)象,需要(yao)(yao)反復潤滑定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)。三,旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)件(jian)的(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)極好:定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)點的(de)(de)(de)(de)(de)(de)(de)(de)點與曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)(de)點的(de)(de)(de)(de)(de)(de)(de)(de)法(fa)線(xian)(xian)(xian)(xian)(xian)之間的(de)(de)(de)(de)(de)(de)(de)(de)夾角(jiao)(jiao)為定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)(li)角(jiao)(jiao)。壓力(li)(li)角(jiao)(jiao)的(de)(de)(de)(de)(de)(de)(de)(de)增加(jia)(jia)將(jiang)(jiang)增加(jia)(jia)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)上(shang)的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)子(zi)(zi)(zi)(zi)力(li)(li)與旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)方(fang)向(xiang)(xiang)之間的(de)(de)(de)(de)(de)(de)(de)(de)夾角(jiao)(jiao),這將(jiang)(jiang)增加(jia)(jia)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)的(de)(de)(de)(de)(de)(de)(de)(de)側(ce)向(xiang)(xiang)力(li)(li),增加(jia)(jia)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)與轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)(zi)之間的(de)(de)(de)(de)(de)(de)(de)(de)沖突,并(bing)(bing)惡化葉(xie)(xie)片(pian)的(de)(de)(de)(de)(de)(de)(de)(de)壓力(li)(li)。影響(xiang)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)壽命和(he)整體功率。四(si),抽(chou)(chou)速大(da)(da):真(zhen)空(kong)(kong)泵(beng)(beng)不(bu)(bu)增加(jia)(jia)泵(beng)(beng)體規(gui)格,盡可能增加(jia)(jia)旋(xuan)(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)泵(beng)(beng)元件(jian)的(de)(de)(de)(de)(de)(de)(de)(de)容積面積,以(yi)獲(huo)(huo)得(de)(de)更(geng)高的(de)(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)速串。新的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian),以(yi)及增加(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)(de)抽(chou)(chou)速,還應(ying)(ying)具有(you)(you)現(xian)(xian)有(you)(you)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)(de)(de)速度(du)和(he)加(jia)(jia)速度(du)特性。現(xian)(xian)在,真(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)子(zi)(zi)(zi)(zi)曲(qu)(qu)(qu)線(xian)(xian)(xian)(xian)(xian)主(zhu)要(yao)(yao)由(you)理...
2019
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10
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31
今(jin)天(tian)給大家介(jie)紹一(yi)下羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu),主要(yao)從概(gai)述與選擇(ze)注意事項這兩方(fang)面來講解一(yi)下. 羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)概(gai)述 羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)由作為主泵(beng)(beng)(beng)(beng)(beng)的(de)ZJ型(xing)(xing)羅(luo)茨(ci)泵(beng)(beng)(beng)(beng)(beng),作為前級(ji)(ji)(ji)泵(beng)(beng)(beng)(beng)(beng)的(de)低液位和(he)(he)(he)高(gao)(gao)(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)設備的(de)單級(ji)(ji)(ji)或雙級(ji)(ji)(ji)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)組(zu)(zu)成。整個(ge)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)放(fang)置(zhi)在帶(dai)有(you)管道(dao),閥(fa)門和(he)(he)(he)電(dian)(dian)氣控制箱的(de)機(ji)(ji)(ji)(ji)(ji)(ji)架上(shang),除了(le)最小(xiao)的(de)兩個(ge)規(gui)格外(wai),還配(pei)備了(le)冷(leng)卻水管道(dao)系(xi)統機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu),結(jie)構(gou)緊湊且(qie)易于使(shi)用(yong)。當轉子葉片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)達到(dao)極限時,泵(beng)(beng)(beng)(beng)(beng)送(song)速(su)度(du)(du)(du)會不斷降低。 羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使(shi)該(gai)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)在極限真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)期(qi)間保持相對較(jiao)高(gao)(gao)(gao)(gao)(gao)的(de)抽(chou)速(su)。 羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)具(ju)有(you)很高(gao)(gao)(gao)(gao)(gao)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du),可以(yi)連(lian)續工作。低噪(zao)聲。 為了(le)提高(gao)(gao)(gao)(gao)(gao)羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)的(de)泵(beng)(beng)(beng)(beng)(beng)送(song)性(xing)(xing)能,實現更(geng)高(gao)(gao)(gao)(gao)(gao)的(de)極限真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du)(du)并(bing)提高(gao)(gao)(gao)(gao)(gao)低進(jin)口壓力下的(de)泵(beng)(beng)(beng)(beng)(beng)送(song)速(su)度(du)(du)(du),并(bing)為大型(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)使(shi)用(yong)更(geng)小(xiao)尺寸的(de)前端泵(beng)(beng)(beng)(beng)(beng),羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)還具(ju)有(you)由二(er)級(ji)(ji)(ji)羅(luo)茨(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)串聯(lian)連(lian)接的(de)三(san)級(ji)(ji)(ji)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)。 根據真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統的(de)大小(xiao)和(he)(he)(he)氣體狀(zhuang)態,羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)的(de)泵(beng)(beng)(beng)(beng)(beng)之間的(de)標稱泵(beng)(beng)(beng)(beng)(beng)送(song)速(su)度(du)(du)(du)之比通(tong)常在4:1和(he)(he)(he)10:1之間。前者(zhe)適用(yong)于較(jiao)長的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統。在低入口壓力或極高(gao)(gao)(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)下工作。為了(le)防止前級(ji)(ji)(ji)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)回油(you),該(gai)系(xi)列羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)在前級(ji)(ji)(ji)管路上(shang)配(pei)備了(le)電(dian)(dian)磁(ci)放(fang)氣閥(fa),其作用(yong)與前級(ji)(ji)(ji)的(de)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)相連(lian)。 羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)的(de)使(shi)用(yong)范圍 羅(luo)茨(ci)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)組(zu)(zu)適用(yong)于泵(beng)(beng)(beng)(beng)(beng)送(song)空(kong)(kong)(kong)(kong)(kong)氣和(he)(he)(he)其他不可冷(leng)凝,無腐(fu)蝕性(xing)(xing)的(de)氣體。它廣(guang)泛用(yong)于需要(yao)高(gao)(gao)(gao)(gao)(gao)抽(chou)速(su)和(he)(he)(he)低真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)和(he)(he)(he)高(gao)(gao)(gao)(gao)(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)的(de)各種真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)統中。例(li)如:真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)熔煉,鋼液脫氣,真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)燒結(jie),大空(kong)(kong)(kong)(kong)(kong)間動態真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)采(cai)集模擬測試,功率電(dian)(dian)容器(qi),變壓器(qi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)浸沒處(chu)理,熒光燈(deng)管,燈(deng)泡生產...
2019
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11
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05
水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)維護和(he)(he)日常(chang)維護 (1)應注(zhu)(zhu)意油(you)(you)(you)(you)位和(he)(he)油(you)(you)(you)(you)的(de)(de)(de)清(qing)潔度(du)(du)(du)。新泵(beng)(beng)應每(mei)150小時更換(huan)一次,此后(hou)每(mei)2-3個月更換(huan)一次 如(ru)果操作條件不(bu)佳,當(dang)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)下降時,換(huan)油(you)(you)(you)(you)時間(jian)會縮(suo)短。 (2)保持(chi)(chi)泵(beng)(beng)和(he)(he)泵(beng)(beng)室干燥和(he)(he)清(qing)潔。 (3)始終注(zhu)(zhu)意冷卻(que)水(shui)(shui)和(he)(he)機(ji)(ji)(ji)(ji)油(you)(you)(you)(you)的(de)(de)(de)溫(wen)度(du)(du)(du)。最(zui)高溫(wen)度(du)(du)(du)不(bu)超(chao)過85℃,冷卻(que)水(shui)(shui)入(ru)口(kou)(kou)溫(wen)度(du)(du)(du)不(bu)超(chao)過30℃,出(chu)口(kou)(kou)溫(wen)度(du)(du)(du)不(bu)超(chao)過5℃,水(shui)(shui)質保持(chi)(chi)清(qing)潔。 水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)日常(chang)維護注(zhu)(zhu)意事項 (1)定期檢(jian)查水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)管道和(he)(he)接頭是否(fou)(fou)松動(dong) 用(yong)(yong)手(shou)轉動(dong)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng),看看水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)是否(fou)(fou)靈活。 (2)向軸(zhou)承(cheng)體中添加軸(zhou)承(cheng)潤滑油(you)(you)(you)(you)。觀察機(ji)(ji)(ji)(ji)油(you)(you)(you)(you)標(biao)記中心(xin)線的(de)(de)(de)油(you)(you)(you)(you)位。潤滑油(you)(you)(you)(you)應及(ji)時更換(huan)或補充。 (3)擰(ning)緊下水(shui)(shui)環(huan)(huan)(huan)鎮空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)體的(de)(de)(de)導(dao)流塞注(zhu)(zhu)水(shui)(shui)(或泥漿) 。 (4)關(guan)閉出(chu)口(kou)(kou)管的(de)(de)(de)閘閥(fa)、出(chu)口(kou)(kou)壓力表(biao)和(he)(he)入(ru)口(kou)(kou)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)表(biao)。 (5)輕推電機(ji)(ji)(ji)(ji),看看電機(ji)(ji)(ji)(ji)轉動(dong)是否(fou)(fou)正確(que)。 (6)啟動(dong)電機(ji)(ji)(ji)(ji)。當(dang)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)正常(chang)運行時,打開出(chu)口(kou)(kou)壓力表(biao)和(he)(he)入(ru)口(kou)(kou)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。在顯示適當(dang)的(de)(de)(de)壓力后(hou),逐(zhu)漸打開閘閥(fa),同時檢(jian)查電機(ji)(ji)(ji)(ji)負(fu)載 。 (7)盡(jin)量將(jiang)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)流量和(he)(he)揚程控制在標(biao)牌上指(zhi)示的(de)(de)(de)范(fan)圍內,以確(que)保水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)在最(zui)高效(xiao)率點(dian)運行,從而獲得(de)(de)最(zui)大的(de)(de)(de)節能效(xiao)果。 (8)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)運行期間(jian),軸(zhou)承(cheng)溫(wen)度(du)(du)(du)不(bu)得(de)(de)超(chao)過環(huan)(huan)(huan)境溫(wen)度(du)(du)(du)35C,最(zui)高溫(wen)度(du)(du)(du)不(bu)得(de)(de)超(chao)過80C 。 (9)如(ru)果在水(shui)(shui)環(huan)(huan)(huan)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)中發現(xian)異(yi)常(chang)聲音,立即停(ting)機(ji)(ji)(ji)(ji)檢(jian)查原(yuan)因。 (10)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)要停(ting)止使(shi)用(yong)(yong)泵(beng)(beng),首先關(guan)閉閘閥(fa)、壓力表(biao),然后(hou)停(ting)止電機(ji)(ji)(ji)(ji)。 (11)水(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)應在運行的(de)(de)(de)第(di)一個月100小時后(hou)更換(huan)潤滑...
2019
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11
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07
水環泵(beng)葉輪和(he)(he)(he)(he)形(xing)式在腔(qiang)(qiang)室(shi)1中的(de)(de)(de)(de)水環泵(beng)體(ti)(ti)內(nei)旋轉(zhuan)(zhuan)。水齒圈構(gou)成(cheng)新月形(xing)的(de)(de)(de)(de)工作空(kong)間。從小到大(da)(da)體(ti)(ti)積的(de)(de)(de)(de)月牙的(de)(de)(de)(de)右半中,形(xing)成(cheng)吸入(ru)室(shi)中。由(you)大(da)(da)至小新月向(xiang)左的(de)(de)(de)(de)一半體(ti)(ti)積,構(gou)成(cheng)了壓(ya)縮處理(對應(ying)于(yu)排(pai)(pai)氣(qi)(qi)(qi)室(shi))。所(suo)述氣(qi)(qi)(qi)體(ti)(ti)泵(beng)送通過進氣(qi)(qi)(qi)管(guan)(guan)進入(ru)的(de)(de)(de)(de)進氣(qi)(qi)(qi)口和(he)(he)(he)(he)吸入(ru)室(shi)。轉(zhuan)(zhuan)子的(de)(de)(de)(de)進一步(bu)旋轉(zhuan)(zhuan),氣(qi)(qi)(qi)體(ti)(ti)被壓(ya)縮,并通過排(pai)(pai)氣(qi)(qi)(qi)口排(pai)(pai)氣(qi)(qi)(qi)管(guan)(guan)。水滴和(he)(he)(he)(he)從排(pai)(pai)氣(qi)(qi)(qi)管(guan)(guan)道排(pai)(pai)入(ru)罐中的(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)(ti),此時出來(lai)的(de)(de)(de)(de)水從氣(qi)(qi)(qi)體(ti)(ti)中分離,給(gei)藥導管(guan)(guan)9中的(de)(de)(de)(de)氣(qi)(qi)(qi)體(ti)(ti)到大(da)(da)氣(qi)(qi)(qi)中,水從泵(beng)入(ru)罐中,或通過排(pai)(pai)水配管(guan)(guan)裝置(zhi)(zhi)排(pai)(pai)出。 水環泵(beng)的(de)(de)(de)(de)壓(ya)縮比(bi)(bi)由(you)泵(beng)吸入(ru)口的(de)(de)(de)(de)端部位置(zhi)(zhi)和(he)(he)(he)(he)排(pai)(pai)氣(qi)(qi)(qi)口開(kai)始(shi)位置(zhi)(zhi)來(lai)確定(ding)。由(you)于(yu)吸入(ru)口的(de)(de)(de)(de)端部位置(zhi)(zhi)確定(ding)吸入(ru)氣(qi)(qi)(qi)體(ti)(ti)抽吸腔(qiang)(qiang)室(shi)的(de)(de)(de)(de)體(ti)(ti)積;排(pai)(pai)氣(qi)(qi)(qi)口的(de)(de)(de)(de)開(kai)始(shi)位置(zhi)(zhi)確定(ding)為排(pai)(pai)氣(qi)(qi)(qi)氣(qi)(qi)(qi)體(ti)(ti)的(de)(de)(de)(de)壓(ya)縮體(ti)(ti)積。的(de)(de)(de)(de)結構(gou)已被確定(ding)為水環泵(beng)的(de)(de)(de)(de)尺寸,能夠獲得(de)壓(ya)縮比(bi)(bi)。 水環真(zhen)空(kong)泵(beng)不(bu)(bu)能啟(qi)動 電(dian)機(ji)(ji)燒壞。主要為電(dian)機(ji)(ji)定(ding)子線(xian)圈燒毀(hui),引起(qi)原(yuan)因較多,如瞬間電(dian)流過大(da)(da),電(dian)機(ji)(ji)軸(zhou)(zhou)承使(shi)用時間過長后磨(mo)損,致使(shi)軸(zhou)(zhou)承摩(mo)擦(ca)阻(zu)力變大(da)(da),電(dian)機(ji)(ji)功率加(jia)大(da)(da),引起(qi)溫度(du)上升,導致電(dian)機(ji)(ji)燒毀(hui)。這(zhe)(zhe)時應(ying)先(xian)檢查電(dian)機(ji)(ji)軸(zhou)(zhou)承,再(zai)檢查電(dian)機(ji)(ji)線(xian)圈。軸(zhou)(zhou)承損壞時,更(geng)(geng)換(huan)軸(zhou)(zhou)承;電(dian)機(ji)(ji)線(xian)圈燒毀(hui)時,應(ying)維修電(dian)機(ji)(ji),重(zhong)(zhong)新繞制定(ding)子線(xian)圈。軸(zhou)(zhou)承和(he)(he)(he)(he)線(xian)圈損壞嚴重(zhong)(zhong)時,應(ying)更(geng)(geng)換(huan)電(dian)機(ji)(ji)。 旋片(pian)卡阻(zu)。主要表(biao)現為旋片(pian)與泵(beng)腔(qiang)(qiang)內(nei)表(biao)面的(de)(de)(de)(de)摩(mo)擦(ca)阻(zu)力過大(da)(da),致使(shi)電(dian)機(ji)(ji)無法帶動轉(zhuan)(zhuan)子(旋片(pian))。其原(yuan)因是旋片(pian)變形(xing),轉(zhuan)(zhuan)子內(nei)的(de)(de)(de)(de)彈(dan)(dan)簧(huang)張開(kai)后不(bu)(bu)能復(fu)(fu)位,或彈(dan)(dan)簧(huang)壓(ya)力和(he)(he)(he)(he)旋片(pian)自身離心力的(de)(de)(de)(de)合力過大(da)(da),導致旋片(pian)與泵(beng)腔(qiang)(qiang)內(nei)表(biao)面的(de)(de)(de)(de)摩(mo)擦(ca)阻(zu)力過大(da)(da)。這(zhe)(zhe)時應(ying)當修復(fu)(fu)旋片(pian)和(he)(he)(he)(he)彈(dan)(dan)簧(huang),不(bu)(bu)能修復(fu)(fu)時,更(geng)(geng)換(huan)二者。 水環真(zhen)空(kong)泵(beng)盤車不(bu)(bu)順利。這(zhe)(zhe)種狀況產(chan)...
2019
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11
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11
在(zai)(zai)(zai)制(zhi)(zhi)藥(yao)(yao)(yao)工業中(zhong)(zhong),經常在(zai)(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)中(zhong)(zhong)蒸(zheng)(zheng)發(fa),在(zai)(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)中(zhong)(zhong)濃縮,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)輸送(song),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)滅菌器,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)干燥(zao),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)包裝(zhuang),并(bing)在(zai)(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)混合型真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)乳(ru)化裝(zhuang)置(zhi)。這些設(she)備必須配(pei)備進(jin)口(kou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),幾種常見(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)進(jin)口(kou)制(zhi)(zhi)藥(yao)(yao)(yao)行業有哪些呢?他們有什么優點和缺點是(shi)什么呢?由于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)解(jie)決(jue)方(fang)案(an)提(ti)(ti)供商(shang)領域(yu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)世界領先地位,可以提(ti)(ti)供真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)覆(fu)蓋各種真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)產品,系統(tong),解(jie)決(jue)方(fang)案(an),以及定(ding)制(zhi)(zhi)化基礎設(she)施解(jie)決(jue)方(fang)案(an)的(de)(de)(de)(de)(de)(de)(de)(de)(de)所有領域(yu)。 如何利用好真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)在(zai)(zai)(zai)藥(yao)(yao)(yao)品生(sheng)產過程中(zhong)(zhong),首先需(xu)要(yao)定(ding)義以下(xia)概念(nian): 1,在(zai)(zai)(zai)“真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)”的(de)(de)(de)(de)(de)(de)(de)(de)(de)概念(nian):“真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)”是(shi)指(zhi)低于(yu)一(yi)(yi)個給(gei)定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)間(jian)內以氣(qi)(qi)體狀態(tai)大氣(qi)(qi)壓(ya),在(zai)(zai)(zai)大氣(qi)(qi)中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體分子的(de)(de)(de)(de)(de)(de)(de)(de)(de)密(mi)度(du)(du)之下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)區域(yu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體分子的(de)(de)(de)(de)(de)(de)(de)(de)(de)即空(kong)(kong)(kong)(kong)(kong)間(jian)密(mi)度(du)(du)。沒有氣(qi)(qi)體空(kong)(kong)(kong)(kong)(kong)間(jian)被稱為絕對(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)狀態(tai)。 2,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)(du):用于(yu)生(sheng)成,改善和維持真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)裝(zhuang)置(zhi)。 3,排(pai)氣(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)量(liang)(liang):每(mei)單位時(shi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)工作壓(ya)力(li)(li)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)體抽吸(xi)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)流(liu)速。 4,最終的(de)(de)(de)(de)(de)(de)(de)(de)(de)壓(ya)力(li)(li)(真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)):在(zai)(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)提(ti)(ti)取量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)情況下(xia),是(shi)可以實現(xian)零的(de)(de)(de)(de)(de)(de)(de)(de)(de)絕對(dui)壓(ya)力(li)(li)。 5,工作壓(ya)力(li)(li)(真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)):絕對(dui)壓(ya)力(li)(li)噴(pen)(pen)射(she)(she)(she)泵(beng)(beng)(beng)(beng)在(zai)(zai)(zai)排(pai)氣(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)額(e)定(ding)量(liang)(liang)。 6,蒸(zheng)(zheng)汽(qi)壓(ya)力(li)(li):蒸(zheng)(zheng)汽(qi)壓(ya)力(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)蒸(zheng)(zheng)汽(qi)噴(pen)(pen)射(she)(she)(she)的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。 7,工作蒸(zheng)(zheng)汽(qi)消耗(hao):每(mei)單位時(shi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)蒸(zheng)(zheng)汽(qi)噴(pen)(pen)射(she)(she)(she)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)蒸(zheng)(zheng)汽(qi)消耗(hao)。 8,冷卻(que)水溫(wen)度(du)(du):循(xun)環水泵(beng)(beng)(beng)(beng)循(xun)環水溫(wen)度(du)(du)或蒸(zheng)(zheng)汽(qi)噴(pen)(pen)射(she)(she)(she)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)噴(pen)(pen)水凝汽(qi)器水溫(wen)度(du)(du)。 9,冷卻(que)水循(xun)環:通過水噴(pen)(pen)射(she)(she)(she)泵(beng)(beng)(beng)(beng)或蒸(zheng)(zheng)汽(qi)噴(pen)(pen)射(she)(she)(she)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)冷凝器循(xun)環每(mei)單位時(shi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)水流(liu)量(liang)(liang)。 接(jie)下(xia)來,我(wo)們進(jin)入,制(zhi)(zhi)藥(yao)(yao)(yao)行業一(yi)(yi)起來了(le)解(jie)進(jin)口(kou)一(yi)(yi)些優點和缺點的(de)(de)(de)(de)(de)(de)(de)(de)(de)共同真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。 制(zhi)(zhi)藥(yao)(yao)(yao)工業中(zhong)(zhong),一(yi)(yi)個共同的(de)(de)(de)(de)(de)(de)(de)(de)(de)入口(kou)進(jin)入真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)可以是(shi)簡(jian)單的(de)(de)(de)(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)和可變容量(liang)(liang)噴(pen)(pen)射(she)(she)(she)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)...
2019
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隨(sui)著中國(guo)經(jing)(jing)濟的(de)(de)(de)快(kuai)(kuai)速發(fa)展(zhan),中國(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)行(xing)業保持(chi)了快(kuai)(kuai)速增(zeng)長的(de)(de)(de)勢頭,取(qu)得了持(chi)續穩定的(de)(de)(de)發(fa)展(zhan)。在(zai)(zai)(zai)其快(kuai)(kuai)速發(fa)展(zhan)的(de)(de)(de)同時,真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)企業和用戶(hu)也在(zai)(zai)(zai)不(bu)斷探索如何促進(jin)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)運(yun)行(xing)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)否在(zai)(zai)(zai)正常工(gong)(gong)作(zuo)(zuo)(zuo)條件(jian)下(xia)工(gong)(gong)作(zuo)(zuo)(zuo)直接(jie)影(ying)響(xiang)到(dao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)機(ji)組所(suo)泵(beng)(beng)(beng)(beng)(beng)送(song)的(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣量(liang),并(bing)且(qie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)狀態(tai)惡化,從而導(dao)(dao)致(zhi)(zhi)抽氣能(neng)(neng)(neng)力(li)下(xia)降(jiang)(jiang)。影(ying)響(xiang)設(she)(she)備的(de)(de)(de)背壓,導(dao)(dao)致(zhi)(zhi)夏(xia)季設(she)(she)備的(de)(de)(de)負(fu)載能(neng)(neng)(neng)力(li)和熱經(jing)(jing)濟性下(xia)降(jiang)(jiang)。在(zai)(zai)(zai)此(ci),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)廠(chang)家(jia)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)效率低下(xia)的(de)(de)(de)原因(yin)(yin)是(shi)什么? 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)水(shui)(shui)環(huan)工(gong)(gong)作(zuo)(zuo)(zuo)的(de)(de)(de)溫度對(dui)設(she)(she)備背壓的(de)(de)(de)影(ying)響(xiang):由于(yu)水(shui)(shui)環(huan) 水(shui)(shui)環(huan)工(gong)(gong)作(zuo)(zuo)(zuo)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)溫度直接(jie)影(ying)響(xiang)水(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)吸入口(kou)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度,因(yin)(yin)此(ci)水(shui)(shui)環(huan)工(gong)(gong)作(zuo)(zuo)(zuo)如果接(jie)近(jin)或等于(yu)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣,工(gong)(gong)作(zuo)(zuo)(zuo)溫度會升高(gao)。在(zai)(zai)(zai)冷(leng)(leng)(leng)(leng)(leng)凝器(qi)的(de)(de)(de)飽(bao)和壓力(li)下(xia)的(de)(de)(de)飽(bao)和溫度下(xia),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)水(shui)(shui)可(ke)能(neng)(neng)(neng)會蒸發(fa)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)操作(zuo)(zuo)(zuo)水(shui)(shui)環(huan)的(de)(de)(de)破壞,導(dao)(dao)致(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)送(song)能(neng)(neng)(neng)力(li)下(xia)降(jiang)(jiang),真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)吸入壓力(li)增(zeng)加,從而增(zeng)加了整個空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣冷(leng)(leng)(leng)(leng)(leng)凝器(qi)的(de)(de)(de)背壓,從而導(dao)(dao)致(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)壓力(li)降(jiang)(jiang)低。機(ji)組的(de)(de)(de)熱經(jing)(jing)濟性下(xia)降(jiang)(jiang)。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)運(yun)行(xing)水(shui)(shui)環(huan)溫度升高(gao)主要(yao)是(shi)由于(yu)以下(xia)原因(yin)(yin)引起的(de)(de)(de): a.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo)(zuo)(zuo)水(shui)(shui)冷(leng)(leng)(leng)(leng)(leng)卻器(qi)臟污并(bing)堵塞,導(dao)(dao)致(zhi)(zhi)工(gong)(gong)作(zuo)(zuo)(zuo)水(shui)(shui)未(wei)充分冷(leng)(leng)(leng)(leng)(leng)卻。 b.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo)(zuo)(zuo)水(shui)(shui)冷(leng)(leng)(leng)(leng)(leng)卻器(qi)冷(leng)(leng)(leng)(leng)(leng)卻水(shui)(shui)口(kou)溫度高(gao); C.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)維(wei)護(hu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo)(zuo)(zuo)水(shui)(shui)冷(leng)(leng)(leng)(leng)(leng)卻器(qi)的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)卻水(shui)(shui)不(bu)足,導(dao)(dao)致(zhi)(zhi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)冷(leng)(leng)(leng)(leng)(leng)卻器(qi)的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)卻效果下(xia)降(jiang)(jiang)。由于(yu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工(gong)(gong)作(zuo)(zuo)(zuo)在(zai)(zai)(zai)水(shui)(shui)環(huan)上(shang),因(yin)(yin)此(ci)設(she)(she)備的(de)(de)(de)高(gao)溫會使設(she)(she)備的(de)(de)(de)負(fu)載能(neng)(neng)(neng)力(li)在(zai)(zai)(zai)夏(xia)季降(jiang)(jiang)低。 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)廠(chang)家(jia)分析其解決方(fang)案: (1)增(zeng)加密封(feng)冷(leng)(leng)(leng)(leng)(leng)卻水(shui)(shui)系(xi)統中的(de)(de)(de)熱交換(huan)器(qi)數量(liang)或改進(jin)為高(gao)效的(de)(de)(de)熱交換(huan)器(qi)組,并(bing)增(zeng)加密封(feng)冷(leng)(leng)(leng)(leng)(leng)卻水(shui)(shui)的(de)(de)(de)循環(huan)流量(liang),可(ke)以在(zai)(zai)(zai)密封(feng)冷(leng)(leng)(leng)(leng)(leng)卻水(shui)(shui)系(xi)統中安裝強(qiang)制循環(huan)泵(beng)(beng)(beng)(beng)(beng)。 ...
2019
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水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)名稱,我們(men)可以(yi)猜到,它(ta)用(yong)于(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)送氣體(ti)(ti),而(er)離(li)心泵(beng)(beng)(beng)(beng)用(yong)于(yu)(yu)(yu)通過離(li)心泵(beng)(beng)(beng)(beng)送液體(ti)(ti),這是(shi)它(ta)們(men)在(zai)(zai)用(yong)途上的(de)(de)(de)(de)區別,除了它(ta)們(men)在(zai)(zai)各個方面都(dou)不同,讓我們(men)看一(yi)下兩者之(zhi)間的(de)(de)(de)(de)區別。 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)(beng)在(zai)(zai)運(yun)行過程中(zhong)需要(yao)形(xing)成真(zhen)(zhen)(zhen)空環(huan)(huan)境。由(you)(you)于(yu)(yu)(yu)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)(beng)具(ju)有(you)簡(jian)單(dan)的(de)(de)(de)(de)結構,因(yin)此加工和(he)維修相(xiang)(xiang)對(dui)簡(jian)單(dan)。但是(shi),由(you)(you)于(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)轉(zhuan)(zhuan)速(su)(su)也(ye)很高,并(bing)且與(yu)電動(dong)(dong)機直聯一(yi)樣,它(ta)可能(neng)會受到沖擊,因(yin)此設備(bei)(bei)(bei)需要(yao)具(ju)有(you)減震性能(neng)。泵(beng)(beng)(beng)(beng)送氣體(ti)(ti)時(shi)基(ji)本上是(shi)等溫的(de)(de)(de)(de),不需要(yao)太多(duo)的(de)(de)(de)(de)潤(run)滑。 一(yi)般(ban)而(er)言(yan),離(li)心泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)結構相(xiang)(xiang)對(dui)緊湊,也(ye)可以(yi)使用(yong)一(yi)些腐蝕(shi)性很小的(de)(de)(de)(de)液體(ti)(ti)。該裝(zhuang)置(zhi)在(zai)(zai)操(cao)作期間相(xiang)(xiang)對(dui)穩定(ding),并(bing)且振動(dong)(dong)頻率相(xiang)(xiang)對(dui)較(jiao)小,因(yin)此不需要(yao)增(zeng)加多(duo)余的(de)(de)(de)(de)震動(dong)(dong)吸收。該設備(bei)(bei)(bei)和(he)設備(bei)(bei)(bei)還相(xiang)(xiang)對(dui)容(rong)易安裝(zhuang)和(he)維修。離(li)心泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)原理是(shi)水(shui)可以(yi)通過葉(xie)(xie)(xie)輪的(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)而(er)離(li)心移(yi)動(dong)(dong)。在(zai)(zai)啟(qi)動(dong)(dong)設備(bei)(bei)(bei)之(zhi)前(qian),應(ying)在(zai)(zai)泵(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)和(he)吸入管中(zhong)充(chong)滿液體(ti)(ti),然后才能(neng)開(kai)始操(cao)作。泵(beng)(beng)(beng)(beng)軸可以(yi)驅動(dong)(dong)葉(xie)(xie)(xie)輪,水(shui)高速(su)(su)旋(xuan)轉(zhuan)(zhuan),從而(er)可以(yi)將水(shui)離(li)心并(bing)將水(shui)倒(dao)出(chu)葉(xie)(xie)(xie)輪。邊緣在(zai)(zai)通過蝸(gua)殼(ke)(ke)(ke)泵(beng)(beng)(beng)(beng)殼(ke)(ke)(ke)體(ti)(ti)的(de)(de)(de)(de)流道后,將流入水(shui)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)水(shui)壓(ya)管,從而(er)達到吸水(shui)的(de)(de)(de)(de)目的(de)(de)(de)(de)。 水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)(beng)和(he)離(li)心泵(beng)(beng)(beng)(beng)之(zhi)間的(de)(de)(de)(de)區別如上所(suo)述。兩者的(de)(de)(de)(de)工作原理不同,一(yi)個用(yong)于(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)送氣體(ti)(ti),另(ling)一(yi)個用(yong)于(yu)(yu)(yu)泵(beng)(beng)(beng)(beng)送液體(ti)(ti),但是(shi)隨著真(zhen)(zhen)(zhen)空技(ji)術的(de)(de)(de)(de)不斷發展,真(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)應(ying)用(yong)越來越廣泛。