15962507131
15962507131
技術文章
Technical articles為確保循環旋渦泵安全穩定(ding)運行并(bing)延(yan)長使(shi)用(yong)壽命，需從(cong)日(ri)常(chang)檢查、定(ding)期維(wei)(wei)護(hu)、關鍵部件保養、運行監控及特殊環境處(chu)理五個方面進行系統維(wei)(wei)護(hu)，具體(ti)(ti)措施如(ru)下：一(yi)、日(ri)常(chang)檢查與清(qing)潔(jie)管路及結(jie)合(he)處(chu)檢查：每(mei)日(ri)檢查管路及結(jie)合(he)處(chu)是否松動，防止(zhi)泄漏。泵體(ti)(ti)清(qing)潔(jie)：定(ding)期清(qing)潔(jie)泵體(ti)(ti)表(biao)面及周圍環境，防止(zhi)灰塵和雜質進入泵體(ti)(ti)內(nei)部，影響(xiang)工作效(xiao)率。進水口(kou)(kou)過(guo)濾網清(qing)理：根據水質情況，每(mei)季度至少拆(chai)解(jie)一(yi)次泵體(ti)(ti)，清(qing)除葉輪、流(liu)道內(nei)的泥沙、水垢。在進水口(kou)(kou)加(jia)裝過(guo)濾網（孔(kong)徑(jing)(jing)≤泵進口(kou)(kou)直徑(jing)(jing)1/8），并(bing)定(ding)期清(qing)理濾網雜質，防止(zhi)堵(du)塞。二(er)、定(ding)期維(wei)(wei)護(hu)與潤(run)滑潤(run)滑...
冷水循環泵(beng)(beng)(beng)常見故障(zhang)涵(han)蓋電(dian)(dian)(dian)(dian)源(yuan)、水泵(beng)(beng)(beng)、系(xi)統及運行等(deng)多(duo)個方面，以下(xia)是具體介紹：一(yi)、電(dian)(dian)(dian)(dian)源(yuan)故障(zhang)市(shi)(shi)電(dian)(dian)(dian)(dian)問題：市(shi)(shi)電(dian)(dian)(dian)(dian)斷(duan)(duan)開、缺相(xiang)或(huo)電(dian)(dian)(dian)(dian)壓(ya)不(bu)穩定(ding)，可能(neng)導致溫(wen)控器(qi)無顯(xian)示，水泵(beng)(beng)(beng)無法(fa)(fa)啟(qi)動(dong)。相(xiang)序保護(hu)(hu)器(qi)故障(zhang)：相(xiang)序保護(hu)(hu)器(qi)燒壞，會切斷(duan)(duan)電(dian)(dian)(dian)(dian)源(yuan)，導致水泵(beng)(beng)(beng)停(ting)止(zhi)工(gong)作(zuo)。保險(xian)絲(si)(si)(si)熔斷(duan)(duan)：保險(xian)絲(si)(si)(si)熔斷(duan)(duan)或(huo)斷(duan)(duan)路(lu)器(qi)跳閘，會切斷(duan)(duan)電(dian)(dian)(dian)(dian)路(lu)，使水泵(beng)(beng)(beng)無法(fa)(fa)運行。解(jie)決方法(fa)(fa)：檢查市(shi)(shi)電(dian)(dian)(dian)(dian)是否正常，待市(shi)(shi)電(dian)(dian)(dian)(dian)正常后(hou)再(zai)次工(gong)作(zuo)。更換相(xiang)序保護(hu)(hu)器(qi)或(huo)保險(xian)絲(si)(si)(si)。復位(wei)斷(duan)(duan)路(lu)器(qi)，確保電(dian)(dian)(dian)(dian)路(lu)暢通。二(er)、水泵(beng)(beng)(beng)故障(zhang)水泵(beng)(beng)(beng)不(bu)能(neng)啟(qi)動(dong)：原因：電(dian)(dian)(dian)(dian)動(dong)機故障(zhang)（如啟(qi)動(dong)電(dian)(dian)(dian)(dian)容失效、線圈燒壞）、轉子被卡死、水泵(beng)(beng)(beng)反(fan)轉等(deng)。...
高(gao)溫磁力驅動泵是(shi)一(yi)種(zhong)采用全封(feng)閉靜(jing)密封(feng)結構、通過磁力耦合非接觸傳遞動力的特種(zhong)離心(xin)(xin)泵，廣泛應(ying)用于(yu)化工(gong)、制藥(yao)、新(xin)能源等領域，用于(yu)輸送高(gao)溫、有毒、易燃、易爆或高(gao)純介質。其核心(xin)(xin)優勢在(zai)于(yu)不泄(xie)漏，但因工(gong)況嚴苛、結構精密，使用中常出現退磁、軸承磨損、氣(qi)蝕(shi)、隔離套破裂等問題。科(ke)學識(shi)別(bie)并(bing)規范(fan)處理(li)高(gao)溫磁力驅動泵出現的問題，是(shi)保障長期安全運行的關鍵。一(yi)、泵不出液或流(liu)量不足原(yuan)因：氣(qi)蝕(shi)、進口堵塞、轉向錯誤(wu)或介質汽(qi)化。解決方(fang)法：確保進口管(guan)路密封(feng)良好，灌泵排氣(qi)；檢查過濾器(qi)是(shi)否堵塞，清理(li)入口異物；核對電(dian)機轉向...
導(dao)熱(re)油(you)(you)增(zeng)壓(ya)泵(beng)的維護保養措施(shi)如(ru)下：日常運行監(jian)控(kong)與(yu)(yu)檢查(cha)(cha)(cha)溫度與(yu)(yu)壓(ya)力監(jian)測(ce)：每日檢查(cha)(cha)(cha)導(dao)熱(re)油(you)(you)溫度、壓(ya)力是(shi)否正常，記錄運行數(shu)據，若出(chu)現波動(dong)(dong)及時排(pai)查(cha)(cha)(cha)原因。重點(dian)關(guan)注出(chu)口(kou)壓(ya)力表的波動(dong)(dong)情況(kuang)，異常波動(dong)(dong)可能預示系統堵(du)塞或泄(xie)漏(lou)。泄(xie)漏(lou)檢查(cha)(cha)(cha)：查(cha)(cha)(cha)看系統有(you)(you)無泄(xie)漏(lou)，重點(dian)關(guan)注管(guan)路接頭、閥門等部位，發現漏(lou)油(you)(you)及時處理(li)。初期少(shao)量(liang)泄(xie)漏(lou)屬正常現象，密(mi)封(feng)面跑合(he)后泄(xie)漏(lou)量(liang)會(hui)減少(shao)。噪(zao)音(yin)與(yu)(yu)振動(dong)(dong)檢測(ce)：運行中聽(ting)泵(beng)體有(you)(you)無異常噪(zao)音(yin)，觀察泵(beng)體是(shi)否發熱(re)，異常情況(kuang)可能因軸承磨損(sun)或部件松動(dong)(dong)導(dao)致(zhi)。清潔與(yu)(yu)防(fang)垢管(guan)理(li)表面清潔：每周清理(li)設備(bei)表面和管(guan)路的灰塵、油(you)(you)...
臥(wo)式離心泵(beng)的維(wei)護保(bao)養需(xu)從(cong)日(ri)(ri)常檢(jian)查、潤(run)滑管理(li)(li)、密封維(wei)護、運行(xing)監控、停用保(bao)護及(ji)長期(qi)維(wei)護等方面系統開(kai)展(zhan)，具體(ti)措施如下：一、日(ri)(ri)常檢(jian)查與緊(jin)固(gu)外觀與連(lian)接(jie)(jie)檢(jian)查每(mei)日(ri)(ri)檢(jian)查泵(beng)體(ti)、管道(dao)及(ji)接(jie)(jie)頭是否松動(dong)，用手轉動(dong)泵(beng)軸(zhou)確(que)認靈活性(xing)，避免因松動(dong)導致泄漏或振(zhen)動(dong)異(yi)常。定期(qi)清(qing)理(li)(li)泵(beng)體(ti)表面灰塵和(he)油(you)污，保(bao)持設備(bei)清(qing)潔，防止(zhi)腐(fu)蝕(shi)。基(ji)礎螺(luo)栓(shuan)緊(jin)固(gu)每(mei)月檢(jian)查基(ji)礎螺(luo)栓(shuan)的緊(jin)固(gu)情況，確(que)保(bao)連(lian)接(jie)(jie)牢固(gu)可靠，防止(zhi)因振(zhen)動(dong)導致螺(luo)栓(shuan)松動(dong)。二、潤(run)滑管理(li)(li)潤(run)滑油(you)更換(huan)周(zhou)期(qi)新泵(beng)或新軸(zhou)承：運行(xing)100小(xiao)時后(hou)更換(huan)潤(run)滑油(you)，此后(hou)每(mei)500小(xiao)時更換(huan)一次(ci)（滑動(dong)軸(zhou)承）；滾動(dong)軸(zhou)承...
離心(xin)磁力泵(beng)作為無(wu)泄漏(lou)(lou)、安全環保的流體(ti)輸送(song)設備，在(zai)運行過程(cheng)(cheng)中可能因(yin)設計、操作或(huo)介(jie)(jie)質(zhi)特性等因(yin)素出現故(gu)障，以下是其常見故(gu)障及分析：一(yi)、流量(liang)與揚(yang)程(cheng)(cheng)異(yi)常流量(liang)不(bu)(bu)足(zu)或(huo)無(wu)流量(liang)原(yuan)因(yin)：進口問(wen)題(ti)：進口閥門(men)未(wei)打開(kai)(kai)、吸(xi)(xi)入閥失效、吸(xi)(xi)入管路(lu)(lu)漏(lou)(lou)氣或(huo)堵塞（如異(yi)物、結(jie)晶介(jie)(jie)質(zhi)堵塞）。泵(beng)體(ti)問(wen)題(ti)：葉(xie)輪(lun)反(fan)轉(zhuan)、葉(xie)輪(lun)或(huo)密封(feng)環磨損(sun)嚴(yan)重、泵(beng)體(ti)漏(lou)(lou)入空氣。操作問(wen)題(ti)：吸(xi)(xi)上(shang)(shang)高(gao)度過高(gao)、儲液(ye)槽液(ye)位下降、未(wei)灌泵(beng)導致氣縛(fu)。處理：檢查并清理進口管路(lu)(lu)，確(que)保閥門(men)開(kai)(kai)啟且密封(feng)良好。校正葉(xie)輪(lun)轉(zhuan)向，更(geng)換磨損(sun)部件。降低吸(xi)(xi)上(shang)(shang)高(gao)度，重新(xin)灌泵(beng)排(pai)除氣體(ti)。揚(yang)程(cheng)(cheng)不(bu)(bu)足(zu)原(yuan)因(yin)...
介(jie)質(zhi)(zhi)襯氟磁力泵日常檢查與(yu)(yu)清潔(jie)需遵循嚴格的(de)操作規(gui)范，具體步(bu)驟及注意(yi)事項如下：一、日常檢查步(bu)驟啟動(dong)(dong)前(qian)檢查閥(fa)(fa)門狀態：確認進(jin)口(kou)閥(fa)(fa)門全開(kai)，出口(kou)閥(fa)(fa)門關閉(bi)或微開(kai)，避(bi)免(mian)啟動(dong)(dong)時因(yin)壓(ya)力突變(bian)損壞泵體。連接(jie)部位：檢查泵體、管(guan)道、電(dian)機接(jie)線等連接(jie)是否(fou)牢固，防止(zhi)松動(dong)(dong)導致(zhi)泄(xie)漏或振(zhen)動(dong)(dong)異常。潤滑(hua)與(yu)(yu)油(you)(you)(you)(you)位：檢查潤滑(hua)油(you)(you)(you)(you)（脂）的(de)油(you)(you)(you)(you)位和油(you)(you)(you)(you)質(zhi)(zhi)，油(you)(you)(you)(you)位應(ying)在油(you)(you)(you)(you)窗高度(du)的(de)1/2至(zhi)3/4處(chu)，油(you)(you)(you)(you)質(zhi)(zhi)清潔(jie)無雜(za)質(zhi)(zhi)。若(ruo)油(you)(you)(you)(you)受(shou)污染發黑、乳化或變(bian)稠，需及時換油(you)(you)(you)(you)并更換油(you)(you)(you)(you)過濾器(qi)。泵軸(zhou)(zhou)轉動(dong)(dong)：盤動(dong)(dong)聯軸(zhou)(zhou)器(qi)，檢查泵軸(zhou)(zhou)轉動(dong)(dong)是否(fou)靈活，有(you)無卡滯或異常噪音。電(dian)機轉向：接(jie)...
在(zai)石化(hua)、制藥(yao)、能(neng)源(yuan)等高(gao)(gao)(gao)危高(gao)(gao)(gao)溫(wen)(wen)工藝系(xi)統(tong)中(zhong)(zhong)，化(hua)工防爆高(gao)(gao)(gao)溫(wen)(wen)離(li)心(xin)泵(beng)承擔著導(dao)熱油、高(gao)(gao)(gao)溫(wen)(wen)介質循環等關鍵(jian)任務。其運行穩定性直接關系(xi)到生產安全與效率(lv)。然而(er)，在(zai)高(gao)(gao)(gao)溫(wen)(wen)、高(gao)(gao)(gao)壓、易燃易爆的(de)嚴苛環境(jing)下(xia)，泵(beng)體(ti)易出現故(gu)障。掌握化(hua)工防爆高(gao)(gao)(gao)溫(wen)(wen)離(li)心(xin)泵(beng)常見問題的(de)解決方(fang)法，是(shi)保障系(xi)統(tong)正(zheng)常運行的(de)關鍵(jian)。問題一：啟動(dong)困難(nan)或電(dian)機(ji)(ji)跳(tiao)閘先檢查電(dian)源(yuan)是(shi)否正(zheng)常，防爆電(dian)機(ji)(ji)接線是(shi)否牢固，絕(jue)緣是(shi)否達標；確(que)認(ren)泵(beng)體(ti)是(shi)否因高(gao)(gao)(gao)溫(wen)(wen)停機(ji)(ji)后(hou)冷卻導(dao)致介質凝固卡死，應提前預熱或盤(pan)車松動(dong)；檢查聯軸器對中(zhong)(zhong)是(shi)否偏(pian)移，避(bi)免(mian)額外扭矩；確(que)認(ren)電(dian)機(ji)(ji)功(gong)率(lv)是(shi)否匹配，過(guo)載保護(hu)設...
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