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  • 2024

    1-17

    不(bu)銹(xiu)鋼(gang)(gang)電(dian)(dian)熱板(ban)(ban),顧名思義,是一(yi)種以不(bu)銹(xiu)鋼(gang)(gang)為(wei)材(cai)質制作(zuo)的(de)(de)(de)電(dian)(dian)熱器件(jian)。不(bu)銹(xiu)鋼(gang)(gang)作(zuo)為(wei)一(yi)種具有優(you)良(liang)耐(nai)腐(fu)(fu)蝕(shi)(shi)性能和(he)美(mei)觀度的(de)(de)(de)金屬(shu)材(cai)料,被廣泛應用(yong)于(yu)各(ge)種領域,而電(dian)(dian)熱板(ban)(ban)則是利用(yong)電(dian)(dian)流(liu)通(tong)過電(dian)(dian)阻元件(jian)產生熱量的(de)(de)(de)原理,實現(xian)加熱和(he)保(bao)溫的(de)(de)(de)功能。不(bu)銹(xiu)鋼(gang)(gang)電(dian)(dian)熱板(ban)(ban)結(jie)合了這(zhe)兩種技術的(de)(de)(de)優(you)勢,既保(bao)證了使用(yong)的(de)(de)(de)安全(quan)性,又提升了加熱效率。不(bu)銹(xiu)鋼(gang)(gang)電(dian)(dian)熱板(ban)(ban)的(de)(de)(de)特點主要表現(xian)在以下幾個(ge)方(fang)面:1.耐(nai)腐(fu)(fu)蝕(shi)(shi)性:不(bu)銹(xiu)鋼(gang)(gang)材(cai)質具有極強的(de)(de)(de)耐(nai)腐(fu)(fu)蝕(shi)(shi)性,能夠抵抗各(ge)種化(hua)學物質的(de)(de)(de)侵蝕(shi)(shi),因(yin)此在使用(yong)過程(cheng)中不(bu)易生銹(xiu)或(huo)受(shou)到其他形式(shi)的(de)(de)(de)腐(fu)(fu)蝕(shi)(shi),從而延長(chang)了電(dian)(dian)熱板(ban)(ban)的(de)(de)(de)使用(yong)壽命(ming)。2.高熱穩定(ding)...

  • 2022

    8-22

    電(dian)熱(re)(re)恒(heng)溫油(you)(you)浴鍋(guo)的使(shi)(shi)用(yong)(yong)(yong)(yong)方(fang)法(fa)你知道么(me)?不知道沒關系,下面(mian)(mian)讓我們一起(qi)來(lai)了(le)解(jie)一下吧(ba)。電(dian)熱(re)(re)恒(heng)溫油(you)(you)浴鍋(guo)廣泛用(yong)(yong)(yong)(yong)于蒸餾、干燥、濃縮(suo)及浸漬化學藥品或生物(wu)制品。是各大(da)中院校(xiao),科研、石油(you)(you)、冶金、化工等單位(wei)實驗(yan)室化驗(yan)人員理想(xiang)的工具(ju)。下面(mian)(mian)我們就來(lai)了(le)解(jie)的是電(dian)熱(re)(re)恒(heng)溫油(you)(you)浴鍋(guo)的使(shi)(shi)用(yong)(yong)(yong)(yong)方(fang)法(fa)以(yi)及注意事項,一起(qi)來(lai)看(kan)(kan)看(kan)(kan)吧(ba)。下面(mian)(mian)讓我們來(lai)了(le)解(jie)一下電(dian)熱(re)(re)恒(heng)溫油(you)(you)浴鍋(guo)的使(shi)(shi)用(yong)(yong)(yong)(yong)方(fang)法(fa)吧(ba):1、本儀器使(shi)(shi)用(yong)(yong)(yong)(yong)220V交(jiao)流電(dian)壓,請(qing)在使(shi)(shi)用(yong)(yong)(yong)(yong)前確定(ding)(ding)電(dian)源插座核定(ding)(ding)電(dian)流不小于15A,并具(ju)有安(an)全接地(di)裝置。2、使(shi)(shi)用(yong)(yong)(yong)(yong)時必須先(xian)加(jia)油(you)(you)液(ye)于鍋(guo)內(nei)至少淹沒隔熱(re)(re)板。3、首先(xian)打(da)開...

  • 2021

    10-18

    磁(ci)力攪(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)逐漸(jian)朝著更(geng)優質的(de)(de)方向發(fa)展磁(ci)力攪(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)主要包括三(san)部(bu)分:電(dian)動機(ji)(ji)、攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)和攪(jiao)(jiao)(jiao)拌(ban)(ban)密封裝置(zhi)(zhi)。電(dian)動機(ji)(ji)是動力部(bu)分,固(gu)定在(zai)支架上,由調速器(qi)調節其轉(zhuan)動快(kuai)慢。攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)與(yu)電(dian)動機(ji)(ji)相連,當接(jie)通電(dian)源后,電(dian)動機(ji)(ji)就帶動攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)轉(zhuan)動而進行攪(jiao)(jiao)(jiao)拌(ban)(ban),攪(jiao)(jiao)(jiao)拌(ban)(ban)密封裝置(zhi)(zhi)是攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)與(yu)反(fan)應(ying)(ying)器(qi)連接(jie)的(de)(de)裝置(zhi)(zhi),它可以使反(fan)應(ying)(ying)在(zai)密封體系中(zhong)進行。攪(jiao)(jiao)(jiao)拌(ban)(ban)的(de)(de)效率在(zai)很大程(cheng)度上取(qu)決于(yu)攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)的(de)(de)結構(gou),介紹的(de)(de)老式攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)是用(yong)粗玻璃棒(bang)(bang)制成的(de)(de)。根據反(fan)應(ying)(ying)器(qi)的(de)(de)大小、形狀、瓶(ping)口(kou)的(de)(de)大小及(ji)反(fan)應(ying)(ying)條件的(de)(de)要求,選(xuan)擇較為合(he)適的(de)(de)攪(jiao)(jiao)(jiao)拌(ban)(ban)棒(bang)(bang)。磁(ci)力攪(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)利用(yong)磁(ci)場的(de)(de)同性(xing)相斥、異性(xing)相吸(xi)的(de)(de)原(yuan)理...

  • 2017

    12-19

    磁(ci)(ci)力攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)的工(gong)(gong)作(zuo)原理遵循磁(ci)(ci)的庫侖定律磁(ci)(ci)力攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)利用了磁(ci)(ci)場(chang)和漩(xuan)渦(wo)的原理,將(jiang)(jiang)沉(chen)入攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)子(zi)(zi)的待(dai)攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)液(ye)體之容器(qi)(qi)(qi)放(fang)置于磁(ci)(ci)力攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)的底座上,當(dang)磁(ci)(ci)力攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)通(tong)電(dian)后,底座附近產生一個(ge)旋轉的磁(ci)(ci)場(chang)帶動(dong)攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)子(zi)(zi)成圓周循環運動(dong),進而(er)在容器(qi)(qi)(qi)液(ye)體內形成一個(ge)漩(xuan)渦(wo),從而(er)達到(dao)攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)液(ye)體的目(mu)的。目(mu)前實驗室(shi)中使用的攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)主要有兩種:電(dian)動(dong)攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)與磁(ci)(ci)力攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi),其(qi)中,磁(ci)(ci)力攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)器(qi)(qi)(qi)適用于粘稠度不大的液(ye)體或者固液(ye)混合(he)物。磁(ci)(ci)力驅動(dong)攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)技術是(shi)我公(gong)司在磁(ci)(ci)力耦(ou)合(he)器(qi)(qi)(qi)的基(ji)礎上,經(jing)過技術革(ge)新,成功(gong)將(jiang)(jiang)其(qi)運用于化工(gong)(gong)攪(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)反應釜轉軸的驅動(dong)上它以(yi)靜密封代(dai)替...

  • 2017

    6-27

    數(shu)顯(xian)(xian)恒溫(wen)(wen)(wen)(wen)水浴(yu)鍋(guo)(guo)(guo)的(de)使(shi)(shi)用(yong)(yong)與(yu)養(yang)護數(shu)顯(xian)(xian)恒溫(wen)(wen)(wen)(wen)水浴(yu)鍋(guo)(guo)(guo)溫(wen)(wen)(wen)(wen)漬化學藥品(pin)或生物制品(pin)。為每孔單獨數(shu)顯(xian)(xian)控(kong)溫(wen)(wen)(wen)(wen),水槽選(xuan)用(yong)(yong)進口(kou)不銹鋼板和精密機械加(jia)工工藝(yi)制造,具有耐高(gao)溫(wen)(wen)(wen)(wen),耐腐(fu)蝕(shi)的(de)特點。控(kong)溫(wen)(wen)(wen)(wen)裝置采(cai)用(yong)(yong)高(gao)穩定性運算放大(da)器和雙積(ji)分高(gao)精度A/D轉換(huan)技術(shu):遠紅(hong)外(wai)加(jia)熱(re)技術(shu)設計而成,加(jia)上磁力(li)攪拌,產品(pin)熱(re)平衡時間短,溫(wen)(wen)(wen)(wen)度波動性小,均勻性好,LED顯(xian)(xian)示準(zhun)確、直觀。數(shu)顯(xian)(xian)恒溫(wen)(wen)(wen)(wen)水浴(yu)鍋(guo)(guo)(guo)的(de)使(shi)(shi)用(yong)(yong)與(yu)養(yang)護:1、水浴(yu)鍋(guo)(guo)(guo)使(shi)(shi)用(yong)(yong)時必須先加(jia)適量的(de)潔(jie)凈自(zi)來水于鍋(guo)(guo)(guo)內(nei),也(ye)可按需要的(de)溫(wen)(wen)(wen)(wen)度加(jia)入熱(re)水,以縮(suo)短加(jia)熱(re)時間。2、接通電源,選(xuan)擇溫(wen)(wen)(wen)(wen)度。水浴(yu)鍋(guo)(guo)(guo)的(de)配備電子式(shi)恒溫(wen)(wen)(wen)(wen)...

  • 2017

    6-16

    磁(ci)力加(jia)(jia)熱攪(jiao)(jiao)(jiao)拌(ban)器(qi)(qi)(qi)維修(xiu)故(gu)障處(chu)理步驟磁(ci)力加(jia)(jia)熱攪(jiao)(jiao)(jiao)拌(ban)器(qi)(qi)(qi)實(shi)驗室(shi)工作人員對各種(zhong)液體進(jin)行勻和和攪(jiao)(jiao)(jiao)拌(ban)的(de)*儀(yi)器(qi)(qi)(qi),也是(shi)配套各類(lei)分析(xi)儀(yi)器(qi)(qi)(qi)的(de)常規(gui)產(chan)品,被國內外各大(da)(da)院校、環(huan)保(bao)監測、衛(wei)生防疫、石油化(hua)工等(deng)實(shi)驗室(shi),磁(ci)力加(jia)(jia)熱攪(jiao)(jiao)(jiao)拌(ban)器(qi)(qi)(qi)實(shi)驗室(shi)工作人員對各種(zhong)液體進(jin)行勻和和攪(jiao)(jiao)(jiao)拌(ban)的(de)*儀(yi)器(qi)(qi)(qi),是(shi)配套各類(lei)分析(xi)儀(yi)器(qi)(qi)(qi)的(de)常規(gui)產(chan)品,被國內外各大(da)(da)院校、環(huan)保(bao)監測、衛(wei)生防疫、石油化(hua)工等(deng)實(shi)驗室(shi)廣(guang)泛采(cai)用(yong)。磁(ci)力加(jia)(jia)熱攪(jiao)(jiao)(jiao)拌(ban)器(qi)(qi)(qi)均采(cai)用(yong)永磁(ci)直流(liu)電機,具有無(wu)噪聲、抗振(zhen)動、力矩大(da)(da)、攪(jiao)(jiao)(jiao)拌(ban)效果(guo)顯著(zhu)等(deng)優點。磁(ci)力加(jia)(jia)熱攪(jiao)(jiao)(jiao)拌(ban)器(qi)(qi)(qi)維修(xiu)故(gu)障處(chu)理1、動口再動手:對于電動攪(jiao)(jiao)(jiao)拌(ban)器(qi)(qi)(qi)出現故(gu)...

  • 2017

    3-23

    石英(ying)(ying)(ying)(ying)亞(ya)沸(fei)高(gao)純(chun)水(shui)(shui)蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)器(qi)使用(yong)注(zhu)意(yi)事(shi)項石英(ying)(ying)(ying)(ying)亞(ya)沸(fei)高(gao)純(chun)水(shui)(shui)蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)器(qi)是利用(yong)熱(re)輻射(she)(she)原(yuan)理,保持液(ye)相(xiang)溫度(du)低于沸(fei)點溫度(du)蒸(zheng)(zheng)發冷凝而制(zhi)取(qu)高(gao)純(chun)水(shui)(shui)和高(gao)純(chun)試(shi)劑;石英(ying)(ying)(ying)(ying)亞(ya)沸(fei)高(gao)純(chun)水(shui)(shui)蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)器(qi)并已發測(ce)試(shi)報告,純(chun)水(shui)(shui)符(fu)合用(yong)于極(ji)譜分析(xi),液(ye)相(xiang)層析(xi),離(li)子電極(ji),原(yuan)子吸收(shou)分析(xi),臨(lin)床生(sheng)化,火焰光度(du)計和各(ge)種(zhong)微量及痕量分析(xi),它是制(zhi)備(bei)高(gao)純(chun)水(shui)(shui)或高(gao)純(chun)試(shi)劑的一種(zhong)理想設備(bei)。石英(ying)(ying)(ying)(ying)亞(ya)沸(fei)高(gao)純(chun)水(shui)(shui)蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)器(qi)采用(yong)石英(ying)(ying)(ying)(ying)玻(bo)璃制(zhi)成。所蒸(zheng)(zheng)蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)水(shui)(shui)不與任何金屬相(xiang)接觸,經(jing)過(guo)二(er)次蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)所獲得的純(chun)水(shui)(shui)純(chun)度(du)高(gao),石英(ying)(ying)(ying)(ying)加熱(re)器(qi)能起(qi)到(dao)節能、長壽(shou)輻射(she)(she)率高(gao)等優點,石英(ying)(ying)(ying)(ying)亞(ya)沸(fei)高(gao)純(chun)水(shui)(shui)蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)器(qi)采用(yong)二(er)次蒸(zheng)(zheng)餾(liu)(liu)(liu)(liu)裝置(zhi)必...

  • 2017

    2-17

    超級(ji)恒(heng)溫水(shui)浴(yu)鍋(guo)是一(yi)種(zhong)什么樣(yang)的(de)儀器超級(ji)恒(heng)溫水(shui)浴(yu)鍋(guo)具有控溫精度高,抗(kang)腐蝕性強,結(jie)構緊湊,造型美觀,節省能源(yuan),使用壽命長(chang)等優點(dian),是一(yi)種(zhong)培養制(zhi)備(bei)生(sheng)(sheng)(sheng)物樣(yang)品(pin)的(de)生(sheng)(sheng)(sheng)化儀器,是植物、生(sheng)(sheng)(sheng)物、微生(sheng)(sheng)(sheng)物、生(sheng)(sheng)(sheng)物制(zhi)品(pin)、遺傳、病毒、醫學、環(huan)保等科研、教育(yu)和生(sheng)(sheng)(sheng)產(chan)部門*的(de)實驗設備(bei)。超級(ji)恒(heng)溫水(shui)浴(yu)鍋(guo)為落地(di)式(shi),整機(ji)重心底(di),在連續往復振蕩工作中平穩可靠,其主要特點(dian):彈簧試瓶架特別適合作多(duo)種(zhong)對(dui)試驗的(de)生(sheng)(sheng)(sheng)物樣(yang)品(pin)的(de)培養制(zhi)備(bei);設有機(ji)械定時;無級(ji)調速(su),操作簡便安全。該超級(ji)恒(heng)溫水(shui)浴(yu)結(jie)構為金屬長(chang)方形,采用冷軋鋼板精心制(zhi)作外殼,不(bu)銹鋼內...

  • 2017

    1-18

    數(shu)(shu)顯(xian)(xian)光(guang)(guang)(guang)(guang)照(zhao)培養(yang)箱(xiang)(xiang)是(shi)科研(yan)院所*設備(bei)數(shu)(shu)顯(xian)(xian)光(guang)(guang)(guang)(guang)照(zhao)培養(yang)箱(xiang)(xiang)是(shi)具有模似自(zi)然光(guang)(guang)(guang)(guang)的(de)恒(heng)溫(wen)(wen)設備(bei),適用(yong)于植物發芽(ya)、育苗、微生(sheng)物培養(yang),水質(zhi)分析與BOD測(ce)試,是(shi)生(sheng)物、遺傳(chuan)工程(cheng)、醫(yi)學、衛生(sheng)防(fang)疫、環境保(bao)(bao)護(hu)、農(nong)林(lin)畜牧等行(xing)業的(de)科研(yan)機(ji)構(gou)、大專院校、生(sheng)產單位或(huo)部門實驗室的(de)重要試驗設備(bei)。數(shu)(shu)顯(xian)(xian)光(guang)(guang)(guang)(guang)照(zhao)培養(yang)箱(xiang)(xiang)微電(dian)腦集成電(dian)路(lu)控溫(wen)(wen),可(ke)靠,數(shu)(shu)顯(xian)(xian)溫(wen)(wen)度,方便直觀,有斷電(dian)保(bao)(bao)護(hu)功(gong)能(neng)(neng)及4分鐘延時保(bao)(bao)護(hu)功(gong)能(neng)(neng)。數(shu)(shu)顯(xian)(xian)光(guang)(guang)(guang)(guang)照(zhao)培養(yang)箱(xiang)(xiang)工作腔內裝有螢光(guang)(guang)(guang)(guang)燈(deng),可(ke)根(gen)據需要調節亮度,滿足室內樣(yang)品所需光(guang)(guang)(guang)(guang)照(zhao)度,不銹鋼內膽,噴塑鋼板外殼,聚胺(an)脂泡沫保(bao)(bao)溫(wen)(wen),采用(yong)智能(neng)(neng)時間程(cheng)控儀,...

  • 2017

    1-11

    水浴恒溫振蕩(dang)(dang)器(qi)(qi)振蕩(dang)(dang)功能損(sun)壞等問題辨別方法水浴恒溫振蕩(dang)(dang)器(qi)(qi)也是(shi)我(wo)們非(fei)常(chang)(chang)常(chang)(chang)見的(de)(de)實驗儀器(qi)(qi),其(qi)操作非(fei)常(chang)(chang)簡單,容易(yi)上手,但(dan)是(shi)在使用中(zhong)市場會遇到一些問題,下面就(jiu)讓(rang)我(wo)給大家介紹機電在工作中(zhong)常(chang)(chang)遇到的(de)(de)幾個問題怎么解決。1、水浴恒溫振蕩(dang)(dang)器(qi)(qi)加(jia)(jia)熱正常(chang)(chang),振蕩(dang)(dang)速度(du)變慢。解決方法:打(da)開(kai)(kai)控制柜(ju)側板,接通電源(yuan),將溫控設定為0度(du)(即(ji)不加(jia)(jia)熱狀態),打(da)開(kai)(kai)振蕩(dang)(dang)開(kai)(kai)關(guan),將速度(du)調至zui高,找到速度(du)控制板上的(de)(de)兩(liang)個可調電阻,逆(ni)時針調整右邊的(de)(de)即(ji)可解決。2、水浴恒溫振蕩(dang)(dang)器(qi)(qi)不加(jia)(jia)熱,振蕩(dang)(dang)正常(chang)(chang)。解決方法:首(shou)先判斷是(shi)否(fou)加(jia)(jia)熱管(guan)損(sun)壞,如(ru)果損(sun)壞...

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