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  • 20245-10
    如何通過工業鼓風干燥箱提高產品一致性與可靠性

    工業(ye)鼓(gu)(gu)風干(gan)燥(zao)箱作(zuo)為(wei)一項重要的熱(re)(re)(re)處(chu)理設(she)備,其精確(que)的溫(wen)濕(shi)度(du)控(kong)制(zhi)能(neng)力為(wei)提高(gao)產(chan)(chan)品穩定性提供(gong)了有力保障。它利用強(qiang)制(zhi)對流(liu)的方式,通過(guo)鼓(gu)(gu)風機將(jiang)熱(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)循環(huan)輸送到(dao)干(gan)燥(zao)箱內(nei)部,使產(chan)(chan)品表面(mian)(mian)和內(nei)部均(jun)勻(yun)受熱(re)(re)(re),達到(dao)快速干(gan)燥(zao)的效果。其主要工作(zuo)原理包括:1、熱(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)循環(huan)傳(chuan)導:鼓(gu)(gu)風機將(jiang)熱(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)從加熱(re)(re)(re)器處(chu)吹入(ru)干(gan)燥(zao)箱內(nei)部,熱(re)(re)(re)空(kong)(kong)氣(qi)(qi)(qi)在箱內(nei)形成(cheng)對流(liu),將(jiang)潮濕(shi)的產(chan)(chan)品表面(mian)(mian)水分蒸發出(chu)來。2、溫(wen)度(du)控(kong)制(zhi)與調節:通過(guo)溫(wen)度(du)控(kong)制(zhi)系統,精確(que)調節干(gan)燥(zao)箱內(nei)部的溫(wen)度(du),確(que)保產(chan)(chan)品受熱(re)(re)(re)均(jun)勻(yun),避免溫(wen)度(du)過(guo)高(gao)或過(guo)低造成(cheng)產(chan)(chan)品損壞。3、濕(shi)度(du)排除:鼓(gu)(gu)風干(gan)燥(zao)箱內(nei)部的通...

  • 20235-31
    智能恒溫培養箱對環境的模擬分析

    智能恒溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)是現代實驗室中(zhong)常用(yong)的(de)(de)(de)設備之一,可模(mo)擬(ni)特定環(huan)境(jing)下(xia)的(de)(de)(de)生(sheng)長(chang)條件,從而為(wei)生(sheng)物學、化(hua)學和醫(yi)學等領域的(de)(de)(de)研(yan)究(jiu)提供支持(chi)。有(you)關恒溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)對環(huan)境(jing)的(de)(de)(de)模(mo)擬(ni),培(pei)(pei)養箱(xiang)可以通過控制溫(wen)(wen)(wen)度(du)(du)、濕度(du)(du)、氧氣濃度(du)(du)等參數(shu)來模(mo)擬(ni)不同類型的(de)(de)(de)環(huan)境(jing)。例如,在研(yan)究(jiu)微(wei)生(sheng)物在高(gao)溫(wen)(wen)(wen)環(huan)境(jing)下(xia)的(de)(de)(de)生(sheng)長(chang)情(qing)況時,恒溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)可以將溫(wen)(wen)(wen)度(du)(du)設置為(wei)所(suo)需的(de)(de)(de)高(gao)溫(wen)(wen)(wen),并且保持(chi)穩定,使(shi)得(de)微(wei)生(sheng)物在高(gao)溫(wen)(wen)(wen)下(xia)進行(xing)生(sheng)長(chang)。類似地(di),當(dang)需要(yao)模(mo)擬(ni)低溫(wen)(wen)(wen)、干(gan)燥或者高(gao)海拔等環(huan)境(jing)時,恒溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)也可以進行(xing)相應的(de)(de)(de)調節,以滿(man)足需要(yao)。智能恒溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)還可以通過控制光(guang)照條件來模(mo)擬(ni)自(zi)然光(guang)照環(huan)...

  • 20224-29
    對臺式恒溫干燥箱的溫度等級說明

    臺式(shi)(shi)恒溫干(gan)燥(zao)箱(xiang)當(dang)溫度(du)(du)(du)有偏差是則會影(ying)響檢驗結(jie)果,但是有方法校準(zhun)的(de),可通過校準(zhun)儀(yi)表來縮小(xiao)兩個(ge)溫度(du)(du)(du)的(de)差距,一(yi)(yi)般(ban)干(gan)燥(zao)箱(xiang)出(chu)廠前都要做(zuo)校準(zhun),不(bu)(bu)同(tong)的(de)廠家(jia)校正的(de)方式(shi)(shi)也可能(neng)不(bu)(bu)一(yi)(yi)樣,具(ju)體(ti)校準(zhun)的(de)方式(shi)(shi)可參考說明(ming)書或通過廠家(jia)技術(shu)人員指導,很多干(gan)燥(zao)箱(xiang)一(yi)(yi)般(ban)選(xuan)用的(de)溫度(du)(du)(du)控(kong)制器控(kong)溫精度(du)(du)(du),一(yi)(yi)種(zhong)是0.1℃,一(yi)(yi)種(zhong)是1℃。一(yi)(yi)般(ban)的(de)溫度(du)(du)(du)波動(dong)度(du)(du)(du)在(zai)(zai)正負(fu)1℃,溫控(kong)精度(du)(du)(du)在(zai)(zai)0.1℃,干(gan)燥(zao)箱(xiang)溫度(du)(du)(du)均勻性(xing)控(kong)制在(zai)(zai)±3%,好一(yi)(yi)點的(de)控(kong)制在(zai)(zai)±2.5%。一(yi)(yi)般(ban)來說臺式(shi)(shi)恒溫干(gan)燥(zao)箱(xiang)溫度(du)(du)(du)在(zai)(zai)多少之(zhi)內算是一(yi)(yi)個(ge)合格的(de)產品呢?1.恒溫干(gan)...

  • 20215-13
    便攜式恒溫培養箱的故障排除教學

    便攜(xie)式(shi)恒(heng)(heng)溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)(xiang)是工農業生(sheng)產(chan)、科學(xue)研究、大(da)學(xue)、儀器(qi)醫(yi)療(liao)衛生(sheng)等,單位實驗室(shi)的必需設備,供細菌培(pei)(pei)養、育種、發酵及溫(wen)(wen)(wen)度(du)不(bu)高(gao)于(yu)60℃的其它(ta)恒(heng)(heng)溫(wen)(wen)(wen)試驗用。恒(heng)(heng)溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)(xiang)外殼體(ti)用優質薄(bo)鋼板(ban)沖壓而(er)成,表面噴塑(su),內(nei)膽為SUS304不(bu)銹鋼,雙重密封,保溫(wen)(wen)(wen)材料為優質硅酸棉(mian).箱(xiang)(xiang)內(nei)裝(zhuang)有微型風(feng)扇,微風(feng)循(xun)環(huan),箱(xiang)(xiang)內(nei)溫(wen)(wen)(wen)度(du)均勻。溫(wen)(wen)(wen)控(kong)裝(zhuang)置(zhi)采用自適(shi)應溫(wen)(wen)(wen)度(du)控(kong)制液晶(jing)顯示,無(wu)須控(kong)溫(wen)(wen)(wen)參數調(diao)(diao)節,控(kong)溫(wen)(wen)(wen)精度(du)高(gao),無(wu)超調(diao)(diao),具有定時功(gong)能,超溫(wen)(wen)(wen)保護功(gong)能,定時時間9999分(fen)鐘。電器(qi)控(kong)制部(bu)分(fen)在頂部(bu),使用維護方便。便攜(xie)式(shi)恒(heng)(heng)溫(wen)(wen)(wen)培(pei)(pei)養箱(xiang)(xiang)的故(gu)障處理教(jiao)學(xue):...

  • 20208-25
    臺式恒溫干燥箱微電腦控制操作更簡單

    臺(tai)式恒溫(wen)干燥箱(xiang)(xiang)具(ju)(ju)有(you)控(kong)(kong)溫(wen)保(bao)護(hu)、帶有(you)定(ding)(ding)時功能的(de)數字(zi)(zi)顯示(shi)微(wei)電(dian)腦(nao)控(kong)(kong)制器(qi),控(kong)(kong)溫(wen)可靠。箱(xiang)(xiang)體內均(jun)采(cai)用(yong)(yong)鏡面不(bu)銹鋼或(huo)拉絲板(ban)(ban)材料氬弧焊制作而(er)成(cheng),箱(xiang)(xiang)體外采(cai)用(yong)(yong)優質鋼板(ban)(ban)材料,造(zao)型美(mei)觀(guan)、新(xin)穎。熱(re)風循環系(xi)統由能在高溫(wen)下連續運(yun)(yun)轉的(de)風機和合(he)適風道組(zu)成(cheng)。工作室溫(wen)度均(jun)勻。獨立限溫(wen)報警系(xi)統,超(chao)過限制溫(wen)度即自動中斷,保(bao)證實驗安全運(yun)(yun)行(xing)(xing)不(bu)發生(sheng)意外。采(cai)用(yong)(yong)具(ju)(ju)有(you)偏差(cha)保(bao)護(hu)、數字(zi)(zi)顯示(shi)的(de)微(wei)電(dian)腦(nao)PID控(kong)(kong)制器(qi),帶有(you)定(ding)(ding)時功能,控(kong)(kong)溫(wen)可靠、穩定(ding)(ding)。采(cai)用(yong)(yong)新(xin)型的(de)合(he)成(cheng)硅(gui)密封(feng)條,能長(chang)期高溫(wen)運(yun)(yun)行(xing)(xing),使用(yong)(yong)壽命(ming)長(chang)。大屏幕液晶顯示(shi),多組(zu)數據一屏顯示(shi),菜單(dan)式操作界...

  • 20208-18
    要明確工業鼓風干燥箱數據分析目的才能更好的運用設備

    工業鼓風干(gan)(gan)燥(zao)(zao)(zao)箱(xiang)真(zhen)(zhen)空環境大(da)大(da)降(jiang)低了需要驅逐的(de)(de)(de)液體的(de)(de)(de)沸點,所以真(zhen)(zhen)空干(gan)(gan)燥(zao)(zao)(zao)箱(xiang)可(ke)(ke)以輕松應用(yong)于熱敏(min)性物質,各種構造復雜的(de)(de)(de)機械部件或其他(ta)多(duo)孔樣(yang)品(pin)經過清(qing)洗后使用(yong)真(zhen)(zhen)空干(gan)(gan)燥(zao)(zao)(zao)法,*干(gan)(gan)燥(zao)(zao)(zao)后不留任何(he)參與物質,對(dui)于不容易(yi)干(gan)(gan)燥(zao)(zao)(zao)的(de)(de)(de)樣(yang)品(pin),例如粉末(mo)或其他(ta)顆粒狀樣(yang)品(pin),使用(yong)真(zhen)(zhen)空干(gan)(gan)燥(zao)(zao)(zao)法可(ke)(ke)以有(you)(you)效縮短干(gan)(gan)燥(zao)(zao)(zao)時(shi)(shi)間,與依靠空氣循(xun)環的(de)(de)(de)普通烘箱(xiang)相比(bi),粉末(mo)狀樣(yang)品(pin)不會被流動空氣吹動或移動。定時(shi)(shi)檢(jian)查風機運轉是否(fou)(fou)正常(chang),有(you)(you)無異常(chang)聲(sheng)音,如有(you)(you)立(li)即關閉機器(qi)檢(jian)查。打掃表面及(ji)工作室灰塵,保持機器(qi)干(gan)(gan)凈、衛生。定時(shi)(shi)檢(jian)查通風口是否(fou)(fou)堵塞(sai),并定時(shi)(shi)清(qing)理積(ji)塵。定時(shi)(shi)...

  • 20208-13
    干燥培養兩用箱“二合一”的功能適用范圍更廣

    干(gan)燥培養兩(liang)用箱(xiang)(xiang)具有高品(pin)質(zhi),可靠,安全等特點(dian),用于(yu)干(gan)燥、烘培熱處理消(xiao)毒(du)保(bao)溫(wen),培養可用于(yu)細菌、霉(mei)菌、微生物、組織細胞的(de)培養。主要適(shi)用于(yu)工(gong)廠、大專院(yuan)校(xiao)、化工(gong)、醫療(liao)、制藥、農(nong)業研(yan)究等科研(yan)單位.帶定(ding)時(shi)功(gong)能的(de)數(shu)顯微電腦溫(wen)度(du)控制器;采(cai)用鏡面不銹鋼內膽(dan),四(si)角半(ban)圓弧易(yi)清潔,箱(xiang)(xiang)內隔(ge)板間距可調(diao);強迫式(shi)暖(nuan)風循環(huan)設計,確(que)保(bao)工(gong)作室溫(wen)度(du)均勻;采(cai)用硅橡(xiang)膠(jiao)密(mi)封條及(ji)雙(shuang)層玻(bo)璃觀察(cha)窗,觀察(cha)方(fang)便明(ming)了。干(gan)燥培養兩(liang)用箱(xiang)(xiang)優點(dian)介紹:1.快(kuai)速設定(ding):在(zai)設定(ding)參數(shu)時(shi),三個數(shu)字中有一個數(shu)閃爍,若(ruo)按(an)∧鍵則設定(ding)值末位數(shu)加1;若(ruo)按(an)此鍵不放開...

  • 20208-10
    工業鼓風干燥箱溫控失靈的排除探討

    工(gong)業(ye)鼓(gu)風(feng)(feng)干(gan)燥(zao)箱(xiang)(xiang)是(shi)眾多模擬環境(jing)的(de)(de)試驗(yan)設備(bei)中使(shi)用(yong)(yong)(yong)率(lv)高的(de)(de)產(chan)品(pin),適用(yong)(yong)(yong)于:供工(gong)礦企業(ye)、化驗(yan)室、醫藥衛生(sheng)、科研單位作(zuo)干(gan)燥(zao)、烘焙烙(luo)蠟、滅菌固化使(shi)用(yong)(yong)(yong)。雖(sui)然(ran)它的(de)(de)普及率(lv)高,操作(zuo)保養維護也簡單,但(dan)是(shi)它的(de)(de)故障(zhang)率(lv)卻并沒有降低。工(gong)業(ye)鼓(gu)風(feng)(feng)干(gan)燥(zao)箱(xiang)(xiang)的(de)(de)溫度控制(zhi)失靈(ling)原因一般有:1.感溫探(tan)頭(tou)損壞(更換熱敏電阻(zu));2.繼電器損壞;3.控溫系統(tong)其他(ta)部件故障(zhang)(用(yong)(yong)(yong)萬(wan)用(yong)(yong)(yong)電表測出故障(zhang)所(suo)在,據情修理)。所(suo)以(yi)我(wo)們使(shi)用(yong)(yong)(yong)鼓(gu)風(feng)(feng)干(gan)燥(zao)箱(xiang)(xiang)前必須(xu)注意(yi)所(suo)用(yong)(yong)(yong)電源電壓是(shi)否相符(fu)。使(shi)用(yong)(yong)(yong)時,必須(xu)將電源插座接地線按規定(ding)進行接地。在通電使(shi)用(yong)(yong)(yong)時,切忌用(yong)(yong)(yong)手(shou)觸(chu)及箱(xiang)(xiang)左...

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