精密濾芯、活性炭濾芯、反滲透膜、純chun化hua柱zhu都dou是shi具ju有you相xiang對dui壽shou命ming的de材cai料liao,精jing密mi濾lv芯xin和he活huo性xing炭tan濾lv芯xin實shi際ji上shang是shi對dui反fan滲shen透tou膜mo的de保bao護hu,如ru果guo它ta們men失shi效xiao,那na麼me反fan滲shen透tou膜mo的de負fu荷he就jiu加jia重zhong,壽shou命ming減jian短duan,如ru果guo繼ji續xu開kai機ji的de話hua,那na產chan生sheng的de純chun水shui水shui質zhi就jiu下xia降jiang,隨sui之zhi就jiu加jia重zhong了le純chun化hua柱zhu的de負fu擔dan,則ze純chun化hua柱zhu的de壽shou命ming就jiu會hui縮suo短duan。最zui終zhong結jie果guo是shi加jia大da了le超chao純chun水shui機ji的de使shi用yong成cheng本ben。
所以,在實驗室超純水機的使用中,有以下方麵的事情需要注意。
1.反滲透膜
fanshentoumoshichaochunshuijizhongshifenzhongyaodebujian,qikongjingfeichangxiao,suoyizaishiyongguochengzhongchangchangyouxijundengweiguanwuzhiyujizaiqibiaomian,yibangegechangjiadechunshuijidouyoufanchongxigongneng,zhizaixidiaowuranwu。yongshuiliangzai10升/天以內,可以衝洗3-5次,超過10升,則多衝洗幾次。如果長時間(如1個月以上)不(bu)用(yong),需(xu)要(yao)將(jiang)其(qi)取(qu)出(chu)浸(jin)泡(pao)在(zai)消(xiao)毒(du)液(ye)裏(li),避(bi)免(mian)細(xi)菌(jun)的(de)滋(zi)生(sheng),不(bu)過(guo)該(gai)過(guo)程(cheng)比(bi)較(jiao)麻(ma)煩(fan),建(jian)議(yi)即(ji)使(shi)不(bu)用(yong)水(shui),都(dou)經(jing)常(chang)開(kai)機(ji)用(yong)少(shao)量(liang)的(de)水(shui),讓(rang)機(ji)器(qi)內(nei)部(bu)的(de)水(shui)形(xing)成(cheng)流(liu)通(tong),盡(jin)量(liang)減(jian)少(shao)死(si)水(shui)的(de)沉(chen)積(ji)時(shi)間(jian)過(guo)長(chang)。反(fan)滲(shen)透(tou)膜(mo)的(de)壽(shou)命(ming)在(zai)1-2年,主要由用水量來決定,所以在選的時候一定要選擇所匹配的規格。
2.精密濾芯
精密濾芯又稱過濾濾芯,分線繞濾芯和PP熔噴濾芯,主要過濾原水中的泥沙等大的顆粒物,其過濾精度有5微米、1微wei米mi等deng。新xin的de濾lv芯xin是shi白bai色se,如ru果guo時shi間jian長chang了le表biao麵mian會hui淤yu積ji泥ni沙sha等deng,呈cheng現xian褐he色se,這zhe就jiu表biao示shi該gai濾lv芯xin不bu能neng用yong了le,用yong自zi來lai水shui衝chong洗xi掉diao表biao麵mian淤yu泥ni後hou,可ke以yi勉mian強qiang繼ji續xu使shi用yong1-2zhou,danbunengchangqishiyong。lvxinfangzailvpinglimian,youdelvpingshitoumingde,keyizhiguandiguanchalvxindeyansebianhua,youxielvpingshibutoumingde,xuyaojiangqiningkaihoucainengguanchalvxindebianhua。congjingyanshujutongjilaikan,jingmilvxindeshoumingyibanzai3—6月,如原水的泥沙多,則其壽命短些,泥沙等顆粒物少,則壽命稍長一點。
3.純化柱
純chun化hua柱zhu根gen據ju客ke戶hu的de水shui質zhi需xu求qiu有you時shi也ye叫jiao超chao純chun化hua柱zhu,其qi作zuo用yong是shi對dui反fan滲shen透tou純chun水shui進jin行xing深shen度du脫tuo鹽yan,最zui終zhong達da到dao一yi級ji水shui或huo超chao純chun水shui水shui平ping。其qi原yuan理li是shi離li子zi交jiao換huan。純chun化hua柱zhu的de壽shou命ming由you電dian阻zu率lv在zai線xian來lai表biao現xian。低di於yu某mou個ge特te定ding的de電dian阻zu即ji表biao示shi純chun化hua柱zhu過guo期qi,比bi較jiao直zhi觀guan。其qi壽shou命ming除chu了le看kan用yong水shui量liang以yi外wai,尤you其qi重zhong要yao的de是shi各ge個ge廠chang家jia在zai生sheng產chan設she計ji時shi的de離li子zi交jiao換huan樹shu脂zhi的de填tian充chong量liang和he離li子zi交jiao換huan樹shu脂zhi的de本ben身shen質zhi量liang。
4.活性炭濾芯
活性炭濾芯主要通過吸附作用,去除水中的異味、有(you)機(ji)物(wu)等(deng)。自(zi)來(lai)水(shui)中(zhong)有(you)餘(yu)氯(lv),對(dui)反(fan)滲(shen)透(tou)膜(mo)有(you)很(hen)大(da)的(de)氧(yang)化(hua)作(zuo)用(yong),所(suo)以(yi)必(bi)須(xu)經(jing)由(you)活(huo)性(xing)炭(tan)去(qu)除(chu)。活(huo)性(xing)炭(tan)濾(lv)芯(xin)從(cong)表(biao)麵(mian)上(shang)看(kan)沒(mei)有(you)直(zhi)觀(guan)的(de)變(bian)化(hua),根(gen)據(ju)經(jing)驗(yan)來(lai)看(kan),一(yi)般(ban)在(zai)6-8個月左右就達到飽和吸附,需要更換。
5.用水
yizilaishuiweishuiyuandechaochunshuijiyibandouyoulianggechushuikou,fenbieshisanjishuiheyijishui,jingfanshentouchulaideshuishisanjishui,cunfangzaishuixiangli,eryijishuishijiyongjiqu,bucunfang。sanjishuimeiyoutongguochunhuazhu,yijishuitongguolechunhuazhu,yijishuidechengbengaoyusanjishui。suoyizairichangyingyongdeshihou,yinggenjushuizhixuqiufenzhiqushui,nengyongsanjishuishijinliangbuyongyijishui,bimianshiyongchengbendeshangsheng。
實驗室超純水機的保養方法如何?
| 在日常使用實驗室超純水機要注意保養,不然出水的水質受到影響。那麼具體怎麼保養實驗室超純水機呢,具體如下。 1、精密濾芯。精密濾芯又可以稱作為過濾濾芯,主要是用來去除水中的泥沙,大顆粒物質,懸浮物等,過濾的精度有5um和1um。新(xin)的(de)濾(lv)芯(xin)是(shi)白(bai)色(se)的(de),隨(sui)著(zhe)使(shi)用(yong)時(shi)間(jian)而(er)變(bian)黑(hei)了(le)。濾(lv)芯(xin)是(shi)一(yi)次(ci)性(xing)的(de),不(bu)能(neng)重(zhong)複(fu)使(shi)用(yong),要(yao)定(ding)期(qi)更(geng)換(huan)濾(lv)芯(xin)。可(ke)以(yi)根(gen)據(ju)原(yuan)水(shui)的(de)情(qing)況(kuang)來(lai)跟(gen)換(huan)濾(lv)芯(xin),水(shui)質(zhi)的(de)情(qing)況(kuang)好(hao),可(ke)以(yi)使(shi)用(yong)的(de)時(shi)間(jian)長(chang)點(dian),水(shui)質(zhi)不(bu)好(hao),使(shi)用(yong)的(de)時(shi)間(jian)短(duan)點(dian)。 2、huoxingtanguolvxin。zhuyaoshiqidaoxifudezuoyong,yonglaiquchushuizhongdeyiweiheyulv,zhongjinshutuose。yulvduiyuhoumiandefanshentoumoyanghuaxingbijiaoqiang,bixuyaoquchushuizhongdeyulv,najiubixushiyonghuoxingtanquchudiao。dayueweiyinianzuoyougenghuanyicide。 3、fanshentoumo。fanshentoumoshishiyanshichaochunshuijidehexinbujian,shiyizhangkongjinghenxiaodebantoumingmo。fanshentoumonenggouquchurouyankanbudaodexijun,bingduyijijiaotidengwuzhi。juyouzidongchongxigongneng,shiyonglaiqingchufanshentoumoshangmiandewuwu。 4、chunhuazhu。chunhuazhudezhuyaozuoyongshiyonglaiduifanshentouzhihoudechunshuijinxingjinyibudeshendutuoyan,qiyuanlishilizijiaohuan。chunhuazhudeshiyongshoumingkeyigenjudiandaolvhenzhiguandepanding。diyutedingdezhi,jiushuominggaigenghuanchunhuazhule。 5、yongshui。yizilaishuiweishuiyuandeshiyanshichaochunshuijihuiyoulianggechukou,fenbiechusanjishuiheyijishui。yijishuidechengbenbisanjishuidechengbengao,nenggoushiyongsanjishuijinliangbuqushiyongyijishui。yijishuishitongguolechunhuazhu,ersanjishuiquemeiyou。 |
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