\u003Ch3>\u003Cstrong>三、深度維修建議\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >python\u003C/span>\u003Cspan >Copy Code\u003C/span>\u003C/p>\u003Cp >\u003Cem># 維修流程(需專業(yè)設(shè)備):\u003C/em>\u003Cspan >1.\u003C/span>\u003Cspan > 斷開(kāi)主機(jī)電源,使用萬(wàn)用表測(cè)量TR1變壓器初級(jí)線圈阻值(斷路需更換):ml-citation{ref=\u003C/span>\u003Cspan >\"5\"\u003C/span>\u003Cspan > data=\u003C/span>\u003Cspan >\"citationList\"\u003C/span>\u003Cspan >}\u003C/span>\u003Cspan >2.\u003C/span>\u003Cspan > 短接K4繼電器觸點(diǎn)測(cè)試主板供電(模擬繼電器吸合狀態(tài)):ml-citation{ref=\u003C/span>\u003Cspan >\"5\"\u003C/span>\u003Cspan > data=\u003C/span>\u003Cspan >\"citationList\"\u003C/span>\u003Cspan >}\u003C/span>\u003Cspan >3.\u003C/span>\u003Cspan > 進(jìn)入TSM維修模式執(zhí)行屏幕驅(qū)動(dòng)檢測(cè)(需原廠調(diào)試軟件):ml-citation{ref=\u003C/span>\u003Cspan >\"5\"\u003C/span>\u003Cspan > data=\u003C/span>\u003Cspan >\"citationList\"\u003C/span>\u003Cspan >}\u003C/span>\u003C/p>\u003Ch3>\u003Cstrong>四、備件更換參考\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>緊急替代方案\u003C/strong>\u003Cspan >:可用AC220V/15V 5W變壓器臨時(shí)替代TR1輔助變壓器\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":122,"id":124,"title":125,"content":126,"area":94,"files":127,"price":13,"create_time":130,"tc_category_ids":131,"read_count":132,"type":33,"solution":118,"domain":35,"push":36,"status":37,"summary":133},{"name":123},[10,89],230,"費(fèi)森尤斯 血透 4008 除氣泵兩個(gè)電機(jī),兩個(gè)泵頭,肇慶","\u003Cp>費(fèi)森尤斯 血透 4008 除氣泵兩個(gè)電機(jī),兩個(gè)泵頭,肇慶\u003C/p>",[128,129],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/clipboard_174316e22c492441702fd2e9e206f1aa34d85978eb7cd.png","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/clipboard_1743155e62d1b4fd9367a64450c0871042b23837831ef.png",1744080466,[31,101,101],813,"\u003Ch3>\u003Cstrong>一、除氣泵組件結(jié)構(gòu)\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>核心部件組成\u003C/strong>\u003C/p>\u003Cp>· 除氣泵由\u003Cstrong>電機(jī)\u003C/strong>(含碳刷)和\u003Cstrong>泵頭\u003C/strong>兩部分構(gòu)成,與流量泵結(jié)構(gòu)類似但工作參數(shù)不同。\u003C/p>\u003Cp>· 電機(jī)碳刷分為67型(黃銅色,損耗小但不耐磨)和68型(黑銅色,耐磨但損耗大),需根據(jù)實(shí)際磨損情況選擇更換。\u003C/p>\u003Cp>\u003Cstrong>水路系統(tǒng)中的功能\u003C/strong>\u003C/p>\u003Cp>· 除氣泵通過(guò)負(fù)壓(D點(diǎn)壓力約-0.83bar)配合除氣小孔、氣泡分離室完成透析液脫氣。\u003C/p>\u003Cp>· 與流量泵協(xié)同工作,確保透析液流量穩(wěn)定(如流量校準(zhǔn)標(biāo)準(zhǔn):800mL/min對(duì)應(yīng)765-780校準(zhǔn)值)。\u003C/p>\u003Ch3>\u003Cstrong>二、常見(jiàn)故障與維護(hù)\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>碳刷磨損處理\u003C/strong>\u003C/p>\u003Cp>· 除氣泵碳刷磨損速度通常快于流量泵(因持續(xù)運(yùn)行至消毒結(jié)束),需定期檢查長(zhǎng)度(原廠約指甲蓋長(zhǎng))。\u003C/p>\u003Cp>· 碳粉堆積會(huì)導(dǎo)致電機(jī)轉(zhuǎn)速異常,需清理碳粉并更換磨損嚴(yán)重的碳刷。\u003C/p>\u003Cp>\u003Cstrong>泵頭維護(hù)與更換\u003C/strong>\u003C/p>\u003Cp>· 泵頭壽命理論為20000小時(shí),但實(shí)際可能因水質(zhì)或負(fù)載提前損壞,需通過(guò)互換泵頭排除故障。\u003C/p>\u003Cp>· 更換后需重新校準(zhǔn)流量,并檢查壓力點(diǎn)(如D點(diǎn)負(fù)壓值)是否恢復(fù)正常。\u003C/p>\u003Ch3>\u003Cstrong>三、操作注意事項(xiàng)\u003C/strong>\u003C/h3>\u003Cp>· \u003Cstrong>部件互換性\u003C/strong>:電機(jī)不建議跨泵互換(因參數(shù)差異),但泵頭可在同型號(hào)設(shè)備間臨時(shí)替換測(cè)試。\u003C/p>\u003Cp>· \u003Cstrong>校準(zhǔn)要求\u003C/strong>:維修后必須執(zhí)行流量校準(zhǔn),確保透析液配比和脫氣效率符合標(biāo)準(zhǔn)。\u003C/p>\u003Cp>\u003Cspan >若故障涉及電磁閥(如V24b)或水路壓力異常,需同步檢查相關(guān)組件\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":135,"id":137,"title":138,"content":139,"area":94,"files":140,"price":13,"create_time":130,"tc_category_ids":143,"read_count":144,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":145},{"name":136},[10,89,90],226,"費(fèi)森尤斯血透4008,采購(gòu)費(fèi)森78解壓閥3個(gè),東麗血透平衡腔膜片2個(gè)","\u003Cp>費(fèi)森尤斯血透4008,采購(gòu)費(fèi)森78解壓閥3個(gè),東麗血透平衡腔膜片2個(gè)\u003C/p>",[141,142],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/clipboard_17431b2f377927444d48b1743b23fa32bc6277ce14b11.png","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_17431738d5c6e58003a414977f758668b53fec8e1f17e6d.jpg",[31,101,102,101],775,"\u003Ch3 >\u003Cstrong>一、78號(hào)解壓閥(C點(diǎn)調(diào)壓閥)\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>功能與位置\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >位于流量泵卸載壓力點(diǎn)(C點(diǎn)),壓力范圍2.15-2.25bar,是水路系統(tǒng)中壓力最高的節(jié)點(diǎn)之一。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >主要作用為調(diào)節(jié)流量泵輸出壓力,確保透析液流量穩(wěn)定,若壓力異??赡苡|發(fā)“Flow Alarm”報(bào)警。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>常見(jiàn)故障與維護(hù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>堵塞或泄漏\u003C/strong>\u003Cspan >:長(zhǎng)期使用可能導(dǎo)致閥芯積垢或密封老化,需定期拆洗并檢查密封圈完整性。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>壓力校準(zhǔn)\u003C/strong>\u003Cspan >:若出現(xiàn)流量波動(dòng),需通過(guò)LP632電路板調(diào)整C點(diǎn)壓力至標(biāo)準(zhǔn)值(需專用壓力表)\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>二、東麗平衡腔膜片\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>結(jié)構(gòu)與功能\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >采用彈性膜分隔平衡腔的四個(gè)室(A1/A2/B1/B2),通過(guò)電磁閥控制實(shí)現(xiàn)透析液精準(zhǔn)交換(單次循環(huán)30ml)。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >膜片材質(zhì)需具備高耐腐蝕性,東麗型號(hào)兼容費(fèi)森尤斯4008系列,壽命通常為2-3年或5萬(wàn)次循環(huán)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>更換與檢測(cè)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>拆卸步驟\u003C/strong>\u003Cspan >:需先關(guān)閉V84/V189閥,排空消毒液后拆解平衡腔外殼,注意避免膜片機(jī)械損傷。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>密封測(cè)試\u003C/strong>\u003Cspan >:安裝后需執(zhí)行壓力循環(huán)測(cè)試(Cyclic PHT),若報(bào)F01/F02提示膜片密封不良或腔體泄漏。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>三、聯(lián)合維護(hù)建議\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>周期性維護(hù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >每6個(gè)月清洗78閥及周邊濾網(wǎng)(如74號(hào)濾芯),同步檢查平衡腔膜片彈性及有無(wú)裂紋。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>注意事項(xiàng)\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >維修時(shí)需嚴(yán)格遵循消毒流程,避免檸檬酸結(jié)晶殘留導(dǎo)致二次堵塞。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >非專業(yè)人員禁止調(diào)整電路板參數(shù),防止壓力失控?fù)p壞水路組件\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":147,"id":149,"title":150,"content":151,"area":152,"files":153,"price":13,"create_time":156,"tc_category_ids":157,"read_count":158,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":159},{"name":148},[10,19],222,"貝朗血透9系 壓力傳感器,需要3個(gè),請(qǐng)報(bào)價(jià)","\u003Cp>貝朗血透9系 壓力傳感器,需要3個(gè),請(qǐng)報(bào)價(jià)\u003C/p>","山東省,臨沂市",[154,155],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_174315474dc842fb24ba6e6c3e49d74e8e7eb883e31a89a.jpg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_17431540877ac2a9b7c755fba2125804c88096b498af3f0.jpg",1744080449,[31,30,30],291,"\u003Ch3 >\u003Cstrong>1. 主要型號(hào)與功能\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>PDA壓力傳感器\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >型號(hào):3456124A(原裝進(jìn)口配件),用于跨膜壓力監(jiān)測(cè)12。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >功能:實(shí)時(shí)檢測(cè)透析液側(cè)壓力,確保治療安全2。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>除氣壓力傳感器(PE)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >型號(hào):未明確,但故障時(shí)會(huì)導(dǎo)致消毒報(bào)錯(cuò)(如除氣異?;蛩渑趴帐。?。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >作用:監(jiān)測(cè)除氣室壓力(需低于-500mmHg),保障透析液脫氣效率。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>2. 常見(jiàn)故障與處理\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>跨膜壓力異常\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >可能因PDA傳感器損壞或校準(zhǔn)失效,需更換或重新校準(zhǔn)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>除氣系統(tǒng)報(bào)錯(cuò)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >表現(xiàn):消毒時(shí)報(bào)“除氣故障”或“水箱無(wú)法排空”。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >原因:PE傳感器故障或管路堵塞,優(yōu)先檢查傳感器信號(hào)及連接。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>3. 更換與維護(hù)建議\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>安裝注意\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >需斷電操作,避免接觸高壓部件,安裝后需進(jìn)行壓力校準(zhǔn)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>定期維護(hù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >清潔傳感器接口,檢查管路密封性,防止液體滲入損壞電路。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>4. 其他相關(guān)配件\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>動(dòng)靜脈壓力傳感器\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >型號(hào)如5202620C,用于監(jiān)測(cè)患者血管通路壓力,結(jié)構(gòu)與透析液傳感器不同。\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":161,"id":163,"title":164,"content":165,"area":166,"files":167,"price":13,"create_time":156,"tc_category_ids":170,"read_count":171,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":172},{"name":162},[10,19],221,"貝朗9系血透機(jī)異常,需要采購(gòu)除氣泵和正壓泵各一臺(tái)","\u003Cp>貝朗9系血透機(jī)異常,需要采購(gòu)除氣泵和正壓泵各一臺(tái)\u003C/p>","山東省,淄博市",[168,169],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/clipboard_174312e863db3fb0b9d19b1420f033f5dafd3b72c9f2d.png","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_17431549ca9768b4404872042de4bee59d8d37eb57a240f.jpg",[31,30,30],10588,"\u003Ch3 >\u003Cstrong>一、典型故障現(xiàn)象\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>除氣泵異常\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >消毒或自檢時(shí)觸發(fā)“除氣壓過(guò)低”或“除氣部分故障”報(bào)警。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >泵體運(yùn)行時(shí)伴隨異響或振動(dòng),水箱水位調(diào)節(jié)失效(持續(xù)低水位)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>正壓泵異常\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >透析液回路壓力異常(如PBE低于低限報(bào)警)。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >機(jī)器底部漏水,或發(fā)現(xiàn)正壓泵管路內(nèi)壁附著黑色金屬粉末。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>二、關(guān)鍵排查步驟\u003C/strong>\u003C/h3>\u003Ch4 >\u003Cstrong>(一)除氣泵問(wèn)題\u003C/strong>\u003C/h4>\u003Cp >\u003Cstrong>密封性檢查\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >拆解除氣泵,檢查內(nèi)部?jī)蓚€(gè)橡膠密封圈是否腐蝕老化(常見(jiàn)泄漏原因)。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >觀察除氣泵進(jìn)出口管路連接是否松動(dòng)或漏氣,排查密封墊變形或破損。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>壓力傳感器檢測(cè)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >通過(guò)維修模式查看實(shí)時(shí)壓力數(shù)據(jù),若數(shù)值異常波動(dòng)或無(wú)響應(yīng),需校準(zhǔn)或更換壓力傳感器。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>雜質(zhì)堵塞處理\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >清洗除氣室及關(guān)聯(lián)管路,清除黑色粉末(可能源于平衡腔膜片或泵頭磨損)。\u003C/span>\u003C/p>\u003Ch4 >\u003Cstrong>(二)正壓泵問(wèn)題\u003C/strong>\u003C/h4>\u003Cp >\u003Cstrong>泵頭磨損檢查\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >拆解正壓泵(如EP、FPA泵頭),觀察陶瓷腔體或金屬部件劃痕/磨損情況,嚴(yán)重磨損需更換泵頭。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>馬達(dá)與電路驗(yàn)證\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >互換正壓泵與正常泵的電源線,驗(yàn)證馬達(dá)是否卡死或軸承損壞(需更換型號(hào)625Z軸承)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>管路與過(guò)濾器清潔\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >檢查連接單向閥是否堵塞(導(dǎo)致壓力無(wú)法釋放),同步清洗細(xì)菌過(guò)濾器及吸桿過(guò)濾網(wǎng)。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>三、解決方案匯總\u003C/strong>\u003C/h3>\u003Ctable >\u003Ctbody>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">故障類型\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">具體措施\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">除氣泵密封失效\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">更換耐腐蝕原廠密封圈,涂抹醫(yī)用硅脂增強(qiáng)密封性\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">泵頭磨損\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">更換EP/FPA泵頭,徹底清洗管路殘留金屬粉末\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">壓力傳感器異常\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">校準(zhǔn)或更換傳感器,確認(rèn)維修模式下壓力值恢復(fù)至正常范圍(如750mmHg以下)\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">單向閥堵塞\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">拆洗UFP泵連接的單向閥,確保壓力釋放通暢\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">馬達(dá)卡死\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">更換損壞軸承(型號(hào)625Z)或直接更換泵電機(jī)\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003Ch3 >\u003Cstrong>四、預(yù)防性維護(hù)建議\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>定期維護(hù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >每月清洗泵頭及管路,清除黑色粉末殘留(預(yù)防磨損加?。?。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >每季度檢查密封圈彈性,優(yōu)先更換氟橡膠材質(zhì)部件(提升耐腐蝕性)。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>壓力監(jiān)測(cè)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >記錄自檢壓力數(shù)據(jù),建立趨勢(shì)圖以預(yù)判傳感器或泵體異常。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>備件儲(chǔ)備\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >常備密封圈、陶瓷泵頭、單向閥等易損件,縮短停機(jī)時(shí)間。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>五、維修后驗(yàn)證\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >執(zhí)行完整自檢程序,重點(diǎn)關(guān)注\u003C/span>\u003Cstrong>DF透析液壓力測(cè)試\u003C/strong>\u003Cspan >與\u003C/span>\u003Cstrong>UFP泵運(yùn)轉(zhuǎn)狀態(tài)\u003C/strong>\u003Cspan >,確保自檢代碼LLC12650通過(guò)且壓力穩(wěn)定。\u003C/span>\u003C/p>\u003Cp >\u003Cspan >模擬上機(jī)運(yùn)行30分鐘,確認(rèn)無(wú)“漏血監(jiān)測(cè)錯(cuò)誤”或“除氣壓異?!眻?bào)警。\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":174,"id":176,"title":177,"content":178,"area":74,"files":179,"price":13,"create_time":181,"tc_category_ids":182,"read_count":183,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":184},{"name":175},[10,19],213,"貝朗9系血透設(shè)備 水位傳感器 異常,需要上門維修 廣州,請(qǐng)?zhí)峁﹫?bào)價(jià)","\u003Cp>貝朗9系血透設(shè)備 水位傳感器 異常,需要上門維修 廣州,請(qǐng)?zhí)峁﹫?bào)價(jià)\u003C/p>",[180],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250328/blurred_1743152f147c5ccda287fbda6da5a4ce63eebabf3d0ffcf.jpg",1744079075,[31,30,30],238,"\u003Ch3>\u003Cstrong>一、典型故障表現(xiàn)\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>設(shè)備自檢失敗\u003C/strong>\u003C/p>\u003Cp>· 開(kāi)機(jī)自檢時(shí)報(bào)錯(cuò)“Balance chamber sensor fault”(平衡室傳感器故障)或“Level sensor error”\u003C/p>\u003Cp>\u003Cstrong>液位監(jiān)測(cè)異常\u003C/strong>\u003C/p>\u003Cp>· 水箱實(shí)際液位與顯示值偏差超過(guò)±10%\u003C/p>\u003Cp>· 治療過(guò)程中出現(xiàn)液位波動(dòng)劇烈或持續(xù)超限報(bào)警\u003C/p>\u003Ch3>\u003Cstrong>二、故障原因分析\u003C/strong>\u003C/h3>\u003Ctable >\u003Ctbody>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">故障類型\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">可能原因\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">對(duì)應(yīng)檢測(cè)方法\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">機(jī)械性故障\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">電極腐蝕、浮球卡滯、消毒液結(jié)晶堵塞傳感器腔體\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"329\">拆卸傳感器目視檢查,酒精棉片擦拭接觸面\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">電氣性故障\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">信號(hào)線接觸不良、傳感器供電異常(電壓偏離24V±5%)\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"329\">萬(wàn)用表測(cè)量電源端電壓及信號(hào)輸出穩(wěn)定性\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">校準(zhǔn)失效\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">長(zhǎng)期使用導(dǎo)致傳感器靈敏度漂移\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"329\">執(zhí)行強(qiáng)制校準(zhǔn)程序(需專用校準(zhǔn)工具)\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003Cp> \u003C/p>\u003Ch3>\u003Cstrong>三、標(biāo)準(zhǔn)化處理流程\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>預(yù)處理步驟\u003C/strong>\u003C/p>\u003Cp>· 立即暫停治療并進(jìn)入維護(hù)模式,排空水箱液體\u003C/p>\u003Cp>· 斷開(kāi)設(shè)備電源,等待5分鐘釋放殘余電荷\u003C/p>\u003Cp>\u003Cstrong>深度檢修操作\u003C/strong>\u003C/p>\u003Cp>· \u003Cstrong>清潔維護(hù)\u003C/strong>:\u003Cbr>① 使用檸檬酸溶液(3%)浸泡傳感器探針30分鐘,軟化消毒液結(jié)晶殘留\u003Cbr>② 超純水沖洗后,用無(wú)紡布擦拭傳感器金屬接觸面\u003C/p>\u003Cp>· \u003Cstrong>線路檢測(cè)\u003C/strong>:\u003Cbr>① 檢查傳感器接線端子(紅-電源+/黑-電源-/黃-信號(hào)輸出)是否氧化松動(dòng)\u003Cbr>② 測(cè)量供電電壓,異常時(shí)排查電源板F5/F6保險(xiǎn)絲(規(guī)格10A)是否熔斷\u003C/p>\u003Cp>· \u003Cstrong>功能驗(yàn)證\u003C/strong>:\u003Cbr>① 連接模擬負(fù)載測(cè)試信號(hào)輸出線性度,正常范圍應(yīng)為4-20mA對(duì)應(yīng)0-100%液位\u003C/p>\u003Cp>\u003Cstrong>校準(zhǔn)與替換\u003C/strong>\u003C/p>\u003Cp>· 若偏差持續(xù)存在,通過(guò)Service菜單執(zhí)行傳感器零點(diǎn)/滿量程校準(zhǔn)\u003C/p>\u003Cp>· 頑固性故障建議更換原廠傳感器(備件號(hào):8001845-xxx)并重新灌注密封膠\u003C/p>\u003Ch3>\u003Cstrong>四、注意事項(xiàng)\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>安全規(guī)范\u003C/strong>\u003C/p>\u003Cp>· 操作時(shí)必須佩戴絕緣手套,避免接觸高壓電路區(qū)域\u003C/p>\u003Cp>· 禁止使用金屬工具直接刮擦傳感器電極表面\u003C/p>\u003Cp>\u003Cstrong>維護(hù)周期\u003C/strong>\u003C/p>\u003Cp>\u003Cspan >· \u003C/span>\u003Cspan >建議每完成500小時(shí)治療或每月執(zhí)行1次預(yù)防性清潔\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":186,"id":188,"title":189,"content":190,"area":94,"files":191,"price":13,"create_time":181,"tc_category_ids":195,"read_count":196,"type":33,"solution":118,"domain":35,"push":36,"status":37,"summary":197},{"name":187},[10,89],209,"費(fèi)森尤斯4008 血透設(shè)備配件 采購(gòu) 紅色快速接頭3個(gè)78閥3個(gè)全新碳刷10對(duì)","紅色快速接頭3個(gè)\n78閥3個(gè)(M388721)\n全新碳刷10對(duì)",[192,193,194],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250408/blurred_174407982be3e04b66dbf1a66cefc7cef6ef0b3772b7e09.jpg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250408/blurred_174407960bfe439492b4ebe800817b6ed9aeea5c3ae2a38.jpg","https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250408/blurred_17440795f2bd856d6ca9eaf193e3e587224cd008c5f05f0.jpg",[31,101],191,"\u003Cp>費(fèi)森尤斯是知名的醫(yī)療設(shè)備制造商,在血液透析領(lǐng)域占據(jù)重要地位 ,其血透配件被廣泛應(yīng)用于血液透析治療中。以下是對(duì)您提及的這幾種配件的介紹:\u003C/p>\u003Ch3>紅色快速接頭\u003C/h3>\u003Cul>\u003Cli>\u003Cstrong>作用\u003C/strong>:在血透設(shè)備中,用于快速連接和斷開(kāi)管路,方便透析過(guò)程中管路的安裝與拆卸,有助于提高操作效率,減少連接過(guò)程中血液暴露和污染風(fēng)險(xiǎn) 。比如在更換透析液管路或連接患者體外循環(huán)管路時(shí)能快速完成操作。\u003C/li>\u003Cli>\u003Cstrong>特點(diǎn)\u003C/strong>:通常采用特殊材料制成,具備良好的生物相容性,不會(huì)對(duì)血液成分產(chǎn)生不良影響 ;同時(shí)具有可靠的密封性能,防止血液泄漏和空氣進(jìn)入管路,保障透析過(guò)程安全穩(wěn)定 。\u003C/li>\u003C/ul>\u003Ch3>78 閥\u003C/h3>\u003Cul>\u003Cli>\u003Cstrong>作用\u003C/strong>:78 閥是費(fèi)森尤斯血透機(jī)上的關(guān)鍵閥門部件,主要用于控制透析液的進(jìn)出、壓力調(diào)節(jié)和裝載卸壓等操作 。比如在透析液的通路切換、透析過(guò)程中壓力的調(diào)整維持等環(huán)節(jié)發(fā)揮作用,對(duì)透析液的流量、壓力穩(wěn)定控制至關(guān)重要,直接影響透析治療效果 。\u003C/li>\u003Cli>\u003Cstrong>特點(diǎn)\u003C/strong>:具備精確的壓力控制和流量調(diào)節(jié)功能,可根據(jù)透析治療需求進(jìn)行精準(zhǔn)調(diào)節(jié);其結(jié)構(gòu)設(shè)計(jì)能確保在頻繁開(kāi)啟關(guān)閉過(guò)程中穩(wěn)定可靠運(yùn)行,有較好的耐用性和抗腐蝕性 。\u003C/li>\u003C/ul>\u003Ch3>全新碳刷\u003C/h3>\u003Cul>\u003Cli>\u003Cstrong>作用\u003C/strong>:碳刷主要應(yīng)用于費(fèi)森尤斯血透機(jī)的電機(jī)部分,如除氣泵電機(jī)、流量泵電機(jī)等 。在電機(jī)運(yùn)轉(zhuǎn)過(guò)程中,碳刷與換向器保持滑動(dòng)接觸,起到傳導(dǎo)電流的作用,使電機(jī)能夠正常運(yùn)轉(zhuǎn),保證血透機(jī)的除氣、流量控制等功能穩(wěn)定運(yùn)行 。\u003C/li>\u003Cli>\u003Cstrong>特點(diǎn)\u003C/strong>:采用優(yōu)質(zhì)碳材料制成,具有良好的導(dǎo)電性、耐磨性和耐腐蝕性 。良好的導(dǎo)電性可確保電機(jī)電流穩(wěn)定傳輸;耐磨性使其在長(zhǎng)期使用過(guò)程中不易磨損,延長(zhǎng)使用壽命;耐腐蝕性則能適應(yīng)血透機(jī)內(nèi)部相對(duì)復(fù)雜的環(huán)境 。\u003C/li>\u003C/ul>",{"tcCategory":199,"id":201,"title":202,"content":203,"area":152,"files":204,"price":13,"create_time":181,"tc_category_ids":206,"read_count":207,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":208},{"name":200},[10,89],206,"費(fèi)森尤斯 血透 4008,采購(gòu)一對(duì),微動(dòng)開(kāi)關(guān),","\u003Cp>費(fèi)森尤斯 血透 4008,采購(gòu)一對(duì),微動(dòng)開(kāi)關(guān),\u003C/p>",[205],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250103/mmexport1735869b36a122e027aa0e4f43112c9d7bb4ca8a67023de.jpg",[31,101,101],254,"\u003Ch3>\u003Cstrong>一、微動(dòng)開(kāi)關(guān)型號(hào)與適用場(chǎng)景\u003C/strong>\u003C/h3>\u003Cp>\u003Cstrong>功能定位\u003C/strong>\u003C/p>\u003Cp>· 費(fèi)森尤斯4008血透機(jī)的微動(dòng)開(kāi)關(guān)主要用于 \u003Cstrong>LP631/LP632電路板參數(shù)配置\u003C/strong>(如超濾率、語(yǔ)言設(shè)置)和 \u003Cstrong>浮置開(kāi)關(guān)組件監(jiān)測(cè)\u003C/strong>(水路液位、報(bào)警觸發(fā))。\u003C/p>\u003Cp>· 具體型號(hào)需根據(jù)設(shè)備子模塊確定(例如:Bibag組件、平衡腔浮置開(kāi)關(guān)或DIP開(kāi)關(guān)組)。\u003C/p>\u003Cp>\u003Cstrong>操作建議\u003C/strong>\u003C/p>\u003Cp>\u003Cstrong>安裝前確認(rèn)\u003C/strong>\u003Cspan >:\u003C/span>\u003C/p>\u003Cp>核對(duì)微動(dòng)開(kāi)關(guān)封裝形式(DIP雙列直插式或獨(dú)立觸點(diǎn)式)及引腳數(shù)量。\u003C/p>\u003Cp>聯(lián)系原廠技術(shù)支持獲取電路板接口定義圖,避免誤觸其他功能模塊。\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":210,"id":212,"title":213,"content":214,"area":94,"files":215,"price":13,"create_time":217,"tc_category_ids":218,"read_count":219,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":220},{"name":211},[10,89],197,"空探卡扣斷裂,費(fèi)森血透","\u003Cp>空探卡扣斷裂,費(fèi)森血透\u003C/p>",[216],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20241126/clipboard_173258bebdfdce4296bfe9b6d958e9924c82d0fcd0d52.png",1744078767,[31,101,101],320,"\u003Ch3 >\u003Cstrong>一、故障定位與原因分析\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>故障部件定位\u003C/strong>\u003Cspan >\u003Cbr>空探(空氣探測(cè))系統(tǒng)的卡扣通常位于\u003C/span>\u003Cstrong>空氣探測(cè)器組件\u003C/strong>\u003Cspan >與管路或傳感器接口的連接處,屬于精密機(jī)械固定結(jié)構(gòu)2。卡扣斷裂可能導(dǎo)致空氣監(jiān)測(cè)失效,觸發(fā)設(shè)備報(bào)警。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>斷裂原因推測(cè)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>機(jī)械應(yīng)力過(guò)大\u003C/strong>\u003Cspan >:頻繁拆卸或安裝不當(dāng)導(dǎo)致卡扣受力不均;\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>材料老化\u003C/strong>\u003Cspan >:長(zhǎng)期接觸透析液或消毒劑可能引發(fā)塑料部件脆化;\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>設(shè)計(jì)缺陷\u003C/strong>\u003Cspan >:部分批次配件可能存在結(jié)構(gòu)強(qiáng)度不足問(wèn)題。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>二、應(yīng)急處理與維修方案\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>臨時(shí)處理措施\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >若斷裂部位較小,可使用醫(yī)用級(jí)環(huán)氧樹脂膠暫時(shí)固定,但需確保不影響空氣探測(cè)功能;\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >避免繼續(xù)強(qiáng)制操作斷裂卡扣,防止碎片進(jìn)入設(shè)備內(nèi)部。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>規(guī)范維修步驟\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>拆卸檢查\u003C/strong>\u003Cspan >:關(guān)閉設(shè)備電源,拆除空氣探測(cè)器外殼,確認(rèn)斷裂卡扣的具體位置及殘留碎片情況;\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>清潔與評(píng)估\u003C/strong>\u003Cspan >:清理接口處透析液結(jié)晶或污漬,檢查相鄰傳感器是否受損(如空氣監(jiān)測(cè)器探頭);\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>更換原廠配件\u003C/strong>\u003Cspan >:聯(lián)系費(fèi)森尤斯官方或授權(quán)代理商,獲取匹配型號(hào)的空氣探測(cè)器卡扣組件(需提供設(shè)備序列號(hào));\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>功能測(cè)試\u003C/strong>\u003Cspan >:安裝后運(yùn)行設(shè)備自檢程序,模擬透析流程驗(yàn)證空氣監(jiān)測(cè)報(bào)警是否消除。\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>三、預(yù)防性建議\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>操作規(guī)范\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >拆卸空氣探測(cè)器時(shí)遵循手冊(cè)要求,使用專用工具避免蠻力操作;\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >定期潤(rùn)滑卡扣連接處,減少摩擦損耗。\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>部件維護(hù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >每季度檢查空氣探測(cè)器組件的塑料件狀態(tài),重點(diǎn)關(guān)注卡扣韌性及有無(wú)裂紋;\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >消毒時(shí)避免使用腐蝕性過(guò)強(qiáng)的化學(xué)藥劑,優(yōu)先選擇兼容性消毒方案。\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":222,"id":224,"title":225,"content":226,"area":94,"files":227,"price":13,"create_time":229,"tc_category_ids":230,"read_count":231,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":232},{"name":223},[10,90],167,"血透配件采購(gòu),需要東麗平衡膜一對(duì)","\u003Cp>血透配件采購(gòu),需要東麗平衡膜一對(duì)\u003C/p>",[228],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20241103/Screenshot_2024bedcccc02abc93e4d9a315f1e18f786e98e0556d.jpg",1744075772,[31,102,31],267,"\u003Ch3 >\u003Cstrong>一、膜表面狀態(tài)平衡技術(shù)\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>污染分布調(diào)控\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >通過(guò)軟化水或RO產(chǎn)水沖洗可改善膜元件表面污染不均勻現(xiàn)象,尤其針對(duì)水流分布不均導(dǎo)致的邊角沉積問(wèn)題2\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >動(dòng)態(tài)調(diào)整沖洗壓力與流速,可有效分散局部聚集的污染物(如生物膜、膠體等)\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>pH值控制技術(shù)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >化學(xué)清洗時(shí)需將pH嚴(yán)格控制在2-11范圍內(nèi):\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >酸性環(huán)境(pH≈2)去除礦物質(zhì)沉積和金屬氧化物\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >堿性環(huán)境(pH≈11)清除油脂類污染物\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >超出該范圍會(huì)導(dǎo)致膜材料老化或性能損傷\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>二、性能平衡機(jī)制\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>透水性與脫鹽率平衡\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >膜孔尺寸設(shè)計(jì)需兼顧水通量和溶質(zhì)截留率,過(guò)大膜孔會(huì)降低溶質(zhì)去除效率\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >親水性材料可提升透水性,但可能減弱對(duì)小分子有機(jī)物的排斥作用\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>操作參數(shù)優(yōu)化\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >壓力升高雖增加產(chǎn)水量,但可能迫使溶質(zhì)穿透膜孔(尤其對(duì)低分子量有機(jī)物)\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >溫度升高會(huì)降低水的粘度,但超過(guò)閾值可能引起膜孔結(jié)構(gòu)變形\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>三、產(chǎn)品應(yīng)用\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>TM系列膜元件\u003C/strong>\u003Cspan >:如TM720D-400通過(guò)預(yù)沖洗工藝實(shí)現(xiàn)表面污染均勻化\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>SUL-G20FTS熱消毒膜\u003C/strong>\u003Cspan >:支持寬pH范圍清洗,適應(yīng)不同污染類型\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>TR8000TQS88膜片\u003C/strong>\u003Cspan >:用于平衡室/容量室的膜組件維護(hù)\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":234,"id":236,"title":237,"content":238,"area":74,"files":239,"price":13,"create_time":241,"tc_category_ids":242,"read_count":243,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":244},{"name":235},[10,89],135,"采購(gòu)血透配件全新原裝費(fèi)森尤斯 4008S,78閥,5套","\u003Cp>采購(gòu)血透配件全新原裝費(fèi)森尤斯 4008S,78閥,5套\u003C/p>",[240],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250326/blurred_174296960caeee2e58975ca55658af2227d55d347f62c70.jpg",1744014217,[31,101,101],300,"\u003Ch3 >\u003Cstrong>一、78閥的核心功能與故障特征\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>功能定位\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >調(diào)節(jié)水路系統(tǒng)C點(diǎn)壓力(平衡腔裝載壓),維持廢液流向平衡腔的動(dòng)力,正常工作壓力范圍為2.15-2.25bar\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >是水路系統(tǒng)中壓力最高的測(cè)壓點(diǎn)之一\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>典型故障表現(xiàn)\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >閥體周邊出現(xiàn)黃色結(jié)晶(泄漏標(biāo)志)\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >引發(fā)周期性壓力測(cè)試(CPHT)報(bào)警,嚴(yán)重時(shí)導(dǎo)致脫水量計(jì)算錯(cuò)誤\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >可能連帶損壞下方24b電磁閥(老款機(jī)型設(shè)計(jì)缺陷)\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>二、泄漏原因深度分析\u003C/strong>\u003C/h3>\u003Ctable >\u003Ctbody>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">影響因素\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">具體說(shuō)明\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">高壓環(huán)境\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">長(zhǎng)期承受2.2bar以上壓力,加速密封件老化\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">結(jié)構(gòu)缺陷\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">早期型號(hào)閥體為純塑料殼體,易變形;新版增加金屬墊片但仍存在橡膠墊片老化問(wèn)題3\u003C/td>\u003C/tr>\u003Ctr>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">維護(hù)不足\u003C/td>\u003Ctd colSpan=\"1\" rowSpan=\"1\" width=\"auto\">結(jié)晶未及時(shí)清理會(huì)腐蝕固定螺栓,導(dǎo)致銹死無(wú)法拆卸\u003C/td>\u003C/tr>\u003C/tbody>\u003C/table>\u003Ch3 >\u003Cstrong>三、維修操作指南\u003C/strong>\u003C/h3>\u003Cp >\u003Cstrong>更換步驟\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>準(zhǔn)備工具\(yùn)u003C/strong>\u003Cspan >:十字螺絲刀、止血鉗、除銹劑(可選)\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>拆卸流程\u003C/strong>\u003Cspan >:\u003Cbr>① 斷開(kāi)連接的三根硅膠管\u003Cbr>② 順時(shí)針旋松對(duì)角固定螺絲\u003Cbr>③ 移除背部透明硅膠管及長(zhǎng)固定螺栓\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>安裝注意\u003C/strong>\u003Cspan >:\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >新閥為預(yù)調(diào)壓配件,禁止手動(dòng)調(diào)節(jié)旋鈕\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >需在維修模式下校正300-500-800流量與除氣壓力\u003C/span>\u003C/p>\u003Cp >\u003Cstrong>應(yīng)急處理\u003C/strong>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >輕微泄漏時(shí)可嘗試擰緊固定螺絲并清理結(jié)晶\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cspan >頑固銹蝕需使用檸檬酸浸泡后再操作,避免暴力拆卸\u003C/span>\u003C/p>\u003Ch3 >\u003Cstrong>四、預(yù)防性維護(hù)建議\u003C/strong>\u003C/h3>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>定期檢查\u003C/strong>\u003Cspan >:每月目視檢查閥體及周邊是否結(jié)晶\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>保養(yǎng)周期\u003C/strong>\u003Cspan >:建議每4,250運(yùn)行小時(shí)或1-2年全面維護(hù)(類比汽車保養(yǎng)強(qiáng)度)\u003C/span>\u003C/p>\u003Cp >\u003Cspan >· \u003C/span>\u003Cstrong>備件管理\u003C/strong>\u003Cspan >:儲(chǔ)備78閥總成件,避免臨時(shí)采購(gòu)延誤維修\u003C/span>\u003C/p>\u003Cp> \u003C/p>",{"tcCategory":246,"id":249,"title":250,"content":251,"area":94,"files":252,"price":13,"create_time":241,"tc_category_ids":254,"read_count":256,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":257},{"name":247},[10,248],"尼普洛",131,"采購(gòu)尼普洛血透,血透型號(hào) NCU-18 PD壓力傳感器","\u003Cp>采購(gòu)尼普洛血透,血透型號(hào) NCU-18 PD壓力傳感器\u003C/p>",[253],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20240813/O1CN01bLM75o1Yg8f01794e5c0d02715027403a5edaa51ae406c7fc.webp",[31,255,31],"9",245,"\u003Ch3 >一、核心參數(shù)\u003C/h3>\u003Cul>\u003Cli >:-300mmHg至+500mmHg,精度±1% FS(滿量程),\u003C/li>\u003Cli >:4-20mA模擬量,通過(guò)RJ45接口與主控板連接,\u003C/li>\u003C/ul>\u003Ch3 >二、故障診斷\u003C/h3>\u003Col>\u003Cli >常見(jiàn)報(bào)警PD Alarm 301(壓力超限):需檢查傳感器膜片是否粘連或滲漏5PD Alarm 305(信號(hào)漂移):多因電路板受潮導(dǎo)致阻抗異常,\u003C/li>\u003Cli >性能驗(yàn)證使用標(biāo)準(zhǔn)壓力校準(zhǔn)儀(如Fluke 725)進(jìn)行三點(diǎn)校準(zhǔn)(-200/0/+300mmHg),對(duì)比動(dòng)脈壓(AP)與靜脈壓(VP)差值,正常波動(dòng)應(yīng)<15mmHg,\u003C/li>\u003C/ol>\u003Ch3 >三、更換流程\u003C/h3>\u003Col>\u003Cli >拆卸步驟關(guān)閉透析液回路電磁閥(EV-207/208)并泄壓5拆除傳感器防護(hù)蓋,注意保留O型密封圈(規(guī)格AS568-014),\u003C/li>\u003Cli >校準(zhǔn)要求新傳感器安裝后需執(zhí)行「PD-ZERO」歸零操作4完成3次治療循環(huán)后需復(fù)檢壓力漂移值(允許±2mmHg偏差),\u003C/li>\u003C/ol>\u003Cp >建議通過(guò)設(shè)備維護(hù)菜單中的「SENSOR TEST」模式進(jìn)行周期性檢測(cè),若持續(xù)報(bào)錯(cuò)需檢查主控板ADC模塊(型號(hào)AD7793)工作狀態(tài)。\u003C/p>",{"tcCategory":259,"id":261,"title":262,"content":263,"area":94,"files":264,"price":13,"create_time":241,"tc_category_ids":266,"read_count":267,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":268},{"name":260},[10,89],128,"血透 費(fèi)森尤斯4008吸液泵,血液透析設(shè)備,主要用于控制透析過(guò)程中的液體流動(dòng)。需要費(fèi)森尤斯 4008 吸液泵 2 臺(tái)","\u003Cp>血透 費(fèi)森尤斯4008吸液泵,血液透析設(shè)備,主要用于控制透析過(guò)程中的液體流動(dòng)。需要費(fèi)森尤斯 4008 吸液泵 2 臺(tái)\u003C/p>",[265],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20240821/mmexport1724230bc92d617714d86def9c87dccda0dd35190ada1c8.png",[31,101,101],236,"\u003Cp>一、核心結(jié)構(gòu)設(shè)計(jì)\u003C/p>\u003Cp>1.?機(jī)械組件?\u003C/p>\u003Cp>吸液泵由彈簧組件、容積可變腔、位移軸承和步進(jìn)電機(jī)四部分構(gòu)成,其中彈簧組件(進(jìn)/出液口各一組)確保液體單向流動(dòng),長(zhǎng)期使用后可能出現(xiàn)彈性衰減或斷裂\u003C/p>\u003Cp>步進(jìn)電機(jī)將電脈沖信號(hào)轉(zhuǎn)換為精確的位移量,每脈沖對(duì)應(yīng)固定吸液量\u003C/p>\u003Cp>2.差異化吸液機(jī)制?\u003C/p>\u003Cp>A泵與B泵單次動(dòng)作吸液量分別為0.83ml和1.02ml,通過(guò)步進(jìn)電機(jī)控制頻率實(shí)現(xiàn)1:1.225的配比關(guān)系,與泵體位置無(wú)關(guān)\u003C/p>\u003Cp>二、水路系統(tǒng)協(xié)同\u003C/p>\u003Cp>吸液泵與混合室(205腔)聯(lián)動(dòng),配合平衡腔(定容30ml)和RO水(28.1ml)完成精確配比\u003C/p>\u003Cp>空氣檢測(cè)系統(tǒng)(202/204腔體)通過(guò)探針電阻變化觸發(fā)排氣裝置(188/130閥),防止空氣混入吸液管路\u003C/p>\u003Cp>三、維護(hù)關(guān)鍵點(diǎn)\u003C/p>\u003Cp>1.?校準(zhǔn)流程?\u003C/p>\u003Cp>需定期校正血泵速率(動(dòng)脈血泵標(biāo)準(zhǔn)550ml/min)及超濾泵容量(60次/60ml)\u003C/p>\u003Cp>消毒液路徑需經(jīng)雙重過(guò)濾芯(85→115→84→74)并由超濾泵吸入完成密閉循環(huán)\u003C/p>\u003Cp>2.故障排查?\u003C/p>\u003Cp>CPHT報(bào)警(F01/F02)多因水路密封圈泄漏,需優(yōu)先檢查旁路連接狀態(tài)\u003C/p>\u003Cp>漏血誤報(bào)可嘗試消毒后校正5V電壓傳感器,若無(wú)效則需更換漏血傳感器\u003C/p>",{"tcCategory":270,"id":272,"title":273,"content":274,"area":94,"files":275,"price":13,"create_time":277,"tc_category_ids":278,"read_count":279,"type":33,"solution":118,"domain":35,"push":119,"status":37,"summary":280},{"name":271},[10,89],116,"采購(gòu)一批血透配件:\n1、費(fèi)森機(jī)器4008S 超濾泵彈簧 \t5副\t\n2、費(fèi)森機(jī)器4008S 吸液泵彈簧\t 10副\t\n3、費(fèi)森機(jī)器4008S 旁路紅色接頭\t10個(gè)","\u003Cp>采購(gòu)一批血透配件:\u003C/p>\u003Cp>1、費(fèi)森機(jī)器4008S 超濾泵彈簧 \t5副\t\u003C/p>\u003Cp>2、費(fèi)森機(jī)器4008S 吸液泵彈簧\t 10副\t\u003C/p>\u003Cp>3、費(fèi)森機(jī)器4008S 旁路紅色接頭\t10個(gè)\u003C/p>",[276],"https://tc-kyx.oss-cn-guangzhou.aliyuncs.com/storage/default/20250326/clipboard_1742902fb3d8882233e7b5c51a3d6992112818a735a4e.png",1744014149,[31,101,101],285,"\u003Cp>費(fèi)森機(jī)器4008S 超濾泵彈簧\u003C/p>\u003Cp>一、故障表現(xiàn)與診斷\u003C/p>\u003Cp>漏液?jiǎn)栴}\u003Cbr>當(dāng)超濾泵下方出現(xiàn)粘性滲液(多為檸檬酸消毒液殘留)時(shí),需檢查彈簧密封性。若患者脫水效果未受影響,可優(yōu)先進(jìn)行校準(zhǔn)而非直接更換\u003Cbr>嚴(yán)重漏液可能伴隨Cyclical PHT F01報(bào)警(壓力變化<50mmHg)或V39 Failure報(bào)警(消毒階段出現(xiàn))\u003C/p>\u003Cp>機(jī)械磨損\u003Cbr>泵頭內(nèi)部齒輪磨損會(huì)導(dǎo)致彈簧張力失效,此時(shí)需整體更換泵頭組件(自主修復(fù)不可行)\u003C/p>\u003Cp>二、維護(hù)操作指南\u003C/p>\u003Cp>校準(zhǔn)流程\u003C/p>\u003Cp>textCopy Code\u003C/p>\u003Cp>維修步驟:\u003C/p>\u003Cp>1. 進(jìn)入維修模式選擇ADJ.UF_PUMP VOLUME\u003C/p>\u003Cp>2. 準(zhǔn)備量筒和硅膠管進(jìn)行容積校正\u003C/p>\u003Cp>3. 依次校準(zhǔn)FLOW 300/500/800ml/min參數(shù)\u003C/p>\u003Cp>校準(zhǔn)后需通過(guò)壓力循環(huán)測(cè)試驗(yàn)證(壓力變化應(yīng)>50mmHg)\u003C/p>\u003Cp>配套維護(hù)\u003C/p>\u003Cp>同步檢查O型圈和密封件狀態(tài)\u003C/p>\u003Cp>清理V39電磁閥結(jié)晶附著物(影響壓力穩(wěn)定性)\u003C/p>\u003Cp>三、配件更換建議\u003C/p>\u003Cp>更換周期:建議每2年或5萬(wàn)小時(shí)預(yù)防性更換(以先到者為準(zhǔn))\u003C/p>\u003Cp>出現(xiàn)持續(xù)報(bào)警時(shí),建議聯(lián)系\u003Cspan >我司\u003C/span>技術(shù)支持進(jìn)行壓力傳感器和電磁閥聯(lián)合檢測(cè)\u003C/p>\u003Cp> \u003C/p>\u003Cp>費(fèi)森機(jī)器4008S 吸液泵彈簧\u003C/p>\u003Cp>一、核心功能與結(jié)構(gòu)\u003C/p>\u003Cp>功能作用\u003Cbr>吸液泵彈簧組件(包括674075/674074型號(hào))主要用于控制濃縮液AB泵的單向閥功能,確保液體單向流動(dòng)并維持精確的吸液量\u003Cbr>彈簧彈性衰減會(huì)導(dǎo)致吸液精度下降,進(jìn)而引發(fā)電導(dǎo)度報(bào)警等故障\u003C/p>\u003Cp>結(jié)構(gòu)特點(diǎn)\u003C/p>\u003Cp>進(jìn)/出液口各有一組彈簧組件,協(xié)同防止液體回流\u003C/p>\u003Cp>原廠彈簧套組對(duì)精度要求極高,輕微形變即影響系統(tǒng)穩(wěn)定性\u003C/p>\u003Cp>二、常見(jiàn)故障與處理\u003C/p>\u003Cp>典型故障表現(xiàn)\u003C/p>\u003Cp>電導(dǎo)度頻繁報(bào)警(多因彈簧老化導(dǎo)致吸液量偏差)\u003C/p>\u003Cp>濃縮液混合比例異常(A泵標(biāo)準(zhǔn)0.83ml/次,B泵1.02ml/次)\u003C/p>\u003Cp>維護(hù)方法\u003C/p>\u003Cp>textCopy Code\u003C/p>\u003Cp>處理步驟:\u003C/p>\u003Cp>1. 檢查彈簧是否斷裂或彈性減弱\u003C/p>\u003Cp>2. 清潔濃縮液濾網(wǎng)(黃圈標(biāo)識(shí)部件)\u003C/p>\u003Cp>3. 必要時(shí)更換整套彈簧組件\u003C/p>\u003Cp>更換后需執(zhí)行流量校準(zhǔn)(300/500/800ml/min三檔)\u003C/p>\u003Cp>三、更換建議\u003C/p>\u003Cp>原廠配件:優(yōu)先使用674075/674074型號(hào)彈簧組件\u003C/p>\u003Cp>維護(hù)周期:建議每2萬(wàn)小時(shí)或出現(xiàn)彈性衰減時(shí)更換\u003C/p>\u003Cp>配套維護(hù):同步檢查泵頭齒輪磨損及密封件狀態(tài)\u003C/p>\u003Cp> 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**門蓋**:用于保護(hù)血透機(jī)的內(nèi)部機(jī)械結(jié)構(gòu),防止灰塵、液體等進(jìn)入。\n- **底座**:支撐整個(gè)設(shè)備,提供穩(wěn)定性,并可能包含一些電氣接口或儲(chǔ)物空間。\n\n### 2. **適用范圍**\n這些組件適用于費(fèi)森尤斯4008系列血透機(jī)(如4008H、4008S等),確保與原廠設(shè)備完美適配。\n\n### 3. **采購(gòu)建議**\n- **原廠配件**:建議優(yōu)先選擇費(fèi)森尤斯官方提供的原廠配件,以確保質(zhì)量和兼容性。\n- **第三方供應(yīng)商**:如果考慮非原廠配件,請(qǐng)確認(rèn)供應(yīng)商資質(zhì)和產(chǎn)品質(zhì)量認(rèn)證。\n- **數(shù)量**:您需要2套(即2個(gè)門蓋+2個(gè)底座),請(qǐng)確保訂購(gòu)時(shí)明確數(shù)量,避免遺漏。\n\n### 4. **安裝與維護(hù)**\n- **專業(yè)安裝**:建議由經(jīng)過(guò)培訓(xùn)的專業(yè)技術(shù)人員進(jìn)行更換或安裝,以避免損壞設(shè)備。\n- **清潔保養(yǎng)**:定期清潔門蓋和底座,防止積塵或腐蝕。\n- **檢查適配性**:在安裝前,確認(rèn)新配件與現(xiàn)有設(shè)備型號(hào)完全匹配。\n\n### 5. **價(jià)格與供應(yīng)**\n- **價(jià)格**:具體價(jià)格取決于是否為原廠配件以及市場(chǎng)供需情況。通常,原廠配件價(jià)格較高,但質(zhì)量更有保障。\n- 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