首先看(kan)(kan)看(kan)(kan)檢(jian)(jian)查步驟(zou):先從(cong)檢(jian)(jian)查控制機房的欠(qian)水超溫(wen)保護器(qi)開始(shi),看(kan)(kan)看(kan)(kan)恒溫(wen)恒濕(shi)試驗箱(xiang)是否(fou)設(she)定(ding)在(zai)150℃的位(wei)置;若(ruo)沒有設(she)定(ding)在(zai)150℃的(de)位(wei)置,請(qing)將欠水超(chao)溫保護器轉至(zhi)150℃的(de)位(wei)置;再檢查機(ji)房(fang)內(nei),管路(lu)(lu)是否(fou)過臟(zang),造(zao)成水(shui)(shui)流不順;解決方(fang)(fang)(fang)法:請(qing)先將(jiang)(jiang)(jiang)機(ji)臺(tai)后方(fang)(fang)(fang)總電源關上(shang),然(ran)后將(jiang)(jiang)(jiang)加(jia)濕桶下(xia)方(fang)(fang)(fang)的排水(shui)(shui)閥,打(da)(da)開(kai)到與(yu)管路(lu)(lu)平行(xing)的位置(zhi),待上(shang)水(shui)(shui)箱的水(shui)(shui)都排光的時候,利用(yong)板手將(jiang)(jiang)(jiang)加(jia)濕桶打(da)(da)開(kai),將(jiang)(jiang)(jiang)內(nei)部因長(chang)期做濕度而(er)產生的水(shui)(shui)垢清(qing)除,然(ran)后將(jiang)(jiang)(jiang)硅膠(jiao)管路(lu)(lu)拔除,在(zai)水(shui)(shui)中搓洗,保養完畢(bi)后按照拆除的方(fang)(fang)(fang)式,反方(fang)(fang)(fang)向裝回去,裝置(zhi)完畢(bi)后,需將(jiang)(jiang)(jiang)加(jia)濕桶下(xia)方(fang)(fang)(fang)的排水(shui)(shui)閥,關閉到與(yu)管路(lu)(lu)垂直的位置(zhi),然(ran)后再將(jiang)(jiang)(jiang)機(ji)臺(tai)后方(fang)(fang)(fang)總電源打(da)(da)開(kai)。
再(zai)看看上(shang)水(shui)(shui)(shui)箱(xiang)是否有水(shui)(shui)(shui),若無水(shui)(shui)(shui),再(zai)檢(jian)查下(xia)(xia)水(shui)(shui)(shui)箱(xiang)是否有水(shui)(shui)(shui);解決方案:上(shang)下(xia)(xia)水(shui)(shui)(shui)箱(xiang)都無水(shui)(shui)(shui),請將下(xia)(xia)水(shui)(shui)(shui)箱(xiang)加(jia)水(shui)(shui)(shui),即可(ke)解決。上(shang)水(shui)(shui)(shui)箱(xiang)若無水(shui)(shui)(shui),下(xia)(xia)水(shui)(shui)(shui)箱(xiang)有水(shui)(shui)(shui),則為下(xia)(xia)水(shui)(shui)(shui)箱(xiang)打(da)水(shui)(shui)(shui)馬達壞(huai)掉,請通知(zhi)鴻達天矩公(gong)司維修客服部(bu)門上(shang)門進行維修。
最(zui)后請檢查恒(heng)溫恒(heng)濕(shi)(shi)試驗(yan)箱是否濕(shi)(shi)度(du)(du)部份的固(gu)態(tai)繼電(dian)(dian)器燒毀(hui)短(duan)路(lu):若(ruo)加熱(re)器未燒毀(hui),請使用三用電(dian)(dian)表(biao)交流電(dian)(dian)壓檔(dang)(dang),電(dian)(dian)壓檔(dang)(dang)位(wei)開到600伏特的位(wei)置(zhi),將紅黑棒分別放在線號(hao)標注為H的那(nei)一顆(ke)固(gu)態(tai)繼電(dian)(dian)器交流兩側,將濕(shi)(shi)度(du)(du)部份的濕(shi)(shi)度(du)(du)設定值設置(zhi)0%,此(ci)時濕(shi)(shi)度(du)(du)部份的固(gu)態(tai)繼電(dian)(dian)器的指示燈不會亮起(qi),若(ruo)量測的電(dian)(dian)壓值沒有變化,維持在10V以下代表(biao)固(gu)態(tai)繼電(dian)(dian)器燒毀(hui)呈現短(duan)路(lu)狀態(tai)。或(huo)先將濕(shi)(shi)度(du)(du)部份設定值設為0%,再看機房內加濕(shi)(shi)桶是否水在煮沸狀態(tai)。
如何選購恒溫恒濕(shi)箱的規格尺(chi)寸(cun)
恒(heng)溫恒(heng)濕(shi)試(shi)驗(yan)箱適(shi)(shi)用(yong)于(yu)電(dian)(dian)工(gong)、設備及(ji)其它(ta)產品(pin)(pin)、零(ling)部(bu)件及(ji)材(cai)料在高低(di)溫、濕(shi)熱環境下貯存、運(yun)輸、使用(yong)時的適(shi)(shi)應性(xing)(xing)試(shi)驗(yan),是各類(lei)、電(dian)(dian)工(gong)、電(dian)(dian)器(qi)、塑膠等原材(cai)料和器(qi)件進(jin)行耐寒(han)、耐熱、耐濕(shi)、耐干(gan)性(xing)(xing)試(shi)驗(yan)及(ji)品(pin)(pin)管工(gong)程(cheng)的可靠性(xing)(xing)測試(shi)設備,特別適(shi)(shi)用(yong)于(yu)光纖、LED、晶體、電(dian)(dian)感、PCB、電(dian)(dian)池、電(dian)(dian)腦、手機等產品(pin)(pin)的耐高溫、耐低(di)溫、耐濕(shi)熱循環試(shi)驗(yan)。
選(xuan)擇一款合(he)適的恒(heng)溫(wen)恒(heng)濕試(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)規格尺(chi)寸(cun),對于以后(hou)的試(shi)(shi)驗(yan)(yan)(yan)(yan)來說,將起到事半(ban)功倍的效果。首先是恒(heng)溫(wen)恒(heng)濕試(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)容積(ji)的選(xuan)擇,選(xuan)購者可將被試(shi)(shi)產(chan)品(pin)(元器(qi)件、組(zu)件、部件或整機)置入(ru)氣(qi)候(hou)環境箱(xiang)進(jin)行試(shi)(shi)驗(yan)(yan)(yan)(yan)時,為了保證被試(shi)(shi)產(chan)品(pin)周圍氣(qi)氛能滿足(zu)試(shi)(shi)驗(yan)(yan)(yan)(yan)規范所規定(ding)(ding)的環境條(tiao)件,氣(qi)候(hou)箱(xiang)工作空間(jian)尺(chi)寸(cun)與被試(shi)(shi)產(chan)品(pin)外(wai)廓尺(chi)寸(cun)之間(jian)應(ying)遵(zun)循以下幾點(dian)規定(ding)(ding):
a) 被(bei)試產品(pin)的(de)體(ti)積(W×D×H)不得超(chao)過試驗(yan)箱有效工作空間的(de)(20-35)(推(tui)(tui)薦(jian)選用20)。對于(yu)在(zai)試驗(yan)中發熱的(de)產品(pin)推(tui)(tui)薦(jian)選用不大于(yu)30;
b)被試產品的(de)迎(ying)風斷(duan)面(mian)積與該斷(duan)面(mian)上試驗(yan)箱工作腔總面(mian)積之比不大于(35-50)(推(tui)薦選用35);
c)被試產品外廓表面距試驗箱(xiang)壁的(de)距離至少應(ying)保持100-150mm,(推薦選用150mm)。
東莞恒(heng)(heng)(heng)工(gong)設(she)備(bei)是從事恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),步(bu)入式(shi)環境試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)室(shi),快速溫(wen)(wen)變試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),冷(leng)熱沖擊試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),高(gao)低(di)溫(wen)(wen)低(di)氣壓試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),UV光照氣候試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),電(dian)池熱沖擊試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),高(gao)溫(wen)(wen)時(shi)效爐等(deng)設(she)備(bei)研發(fa)和生產廠家之一,恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),恒(heng)(heng)(heng)溫(wen)(wen)恒(heng)(heng)(heng)濕箱(xiang)(xiang)(xiang),高(gao)低(di)溫(wen)(wen)箱(xiang)(xiang)(xiang),冷(leng)熱沖擊試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang),高(gao)低(di)溫(wen)(wen)沖擊試(shi)(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)箱(xiang)(xiang)(xiang)具(ju)有行業(ye)領先(xian)地(di)位,累積豐(feng)富行業(ye)經驗(yan)(yan)(yan),具(ju)產品開發(fa)能力(li),獲(huo)多項國(guo)家專(zhuan)利,業(ye)務聯系(xi):潘先(xian)生