[恒溫恒濕試驗箱]恒溫恒濕試驗箱的四大系統及日常保養
[恒溫恒濕試驗箱]恒(heng)溫恒(heng)濕試驗箱的四(si)大系(xi)統及(ji)日常保養
恒溫(wen)(wen)恒濕(shi)試驗(yan)箱模仿各種(zhong)環境狀態,實驗(yan)各種(zhong)產(chan)品(pin)及原(yuan)材(cai)料耐(nai)熱、耐(nai)濕(shi)潤(run)、耐(nai)干(gan)、耐(nai)低溫(wen)(wen)的功能。是用(yong)于(yu)測驗(yan)和斷定電(dian)子電(dian)工、材(cai)料及其他產(chan)品(pin)在進行高溫(wen)(wen)、低溫(wen)(wen)、或者是穩(wen)定濕(shi)熱實驗(yan)的溫(wen)(wen)度環境改變(bian)后的參數及功能。適用(yong)于(yu)造紙、打印(yin)、電(dian)子、電(dian)器、金(jin)屬(shu)等(deng)各行業。恒溫(wen)(wen)恒濕(shi)設(she)備(bei)四大系(xi)統介紹(shao):
一、空(kong)(kong)氣循環(huan)設(she)備系統:內(nei)置空(kong)(kong)調間(jian)、循環(huan)風(feng)道及(ji)長軸離心式通風(feng)機(ji),運用高效的制冷機(ji)和能量(liang)調理(li)系統,經(jing)過高效通風(feng)機(ji)進行有效的交流,到達溫(wen)度(du)改變之意圖。經(jing)過改進空(kong)(kong)氣的氣流,提(ti)高了空(kong)(kong)氣流量(liang)及(ji)與加熱器(qi)和空(kong)(kong)氣表冷器(qi)的熱交流才能,然后大(da)幅改進了實驗箱的溫(wen)度(du)均勻度(du)。
二、恒溫恒濕(shi)試驗箱的加熱系統(tong):
相對(dui)制(zhi)冷系統而言,是較簡單的(de)(de)(de)。它(ta)主要有大(da)功(gong)率(lv)電阻絲構成,因為恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)試(shi)驗(yan)箱(xiang)要求(qiu)的(de)(de)(de)升溫速率(lv)較大(da),因而恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)試(shi)驗(yan)箱(xiang)的(de)(de)(de)加(jia)熱(re)系統功(gong)率(lv)都(dou)是比較大(da)的(de)(de)(de),并且在恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)試(shi)驗(yan)箱(xiang)的(de)(de)(de)底板(ban)也設有加(jia)熱(re)器。
三、恒溫(wen)恒濕(shi)試驗箱(xiang)的(de)操控(kong)系(xi)統:
操(cao)(cao)控系(xi)統是(shi)(shi)恒(heng)(heng)溫恒(heng)(heng)濕(shi)試(shi)(shi)驗(yan)箱的(de)(de)(de)(de)(de)中(zhong)心,決議著恒(heng)(heng)溫恒(heng)(heng)濕(shi)試(shi)(shi)驗(yan)箱的(de)(de)(de)(de)(de)升溫速率,精度等重要摜,如今恒(heng)(heng)溫恒(heng)(heng)濕(shi)試(shi)(shi)驗(yan)箱的(de)(de)(de)(de)(de)操(cao)(cao)控器大多數(shu)選(xuan)用的(de)(de)(de)(de)(de)是(shi)(shi)PID操(cao)(cao)控,也有少(shao)部(bu)分選(xuan)用的(de)(de)(de)(de)(de)是(shi)(shi)PID與模糊操(cao)(cao)控機構成的(de)(de)(de)(de)(de)操(cao)(cao)控方式(shi)。因為操(cao)(cao)控系(xi)統基本上是(shi)(shi)歸于軟(ruan)件的(de)(de)(de)(de)(de)規模,并(bing)且(qie)此(ci)部(bu)分在運用過程中(zhong),通常是(shi)(shi)不會呈(cheng)現(xian)問題。所以,在此(ci)就不對(dui)操(cao)(cao)控系(xi)統作太多的(de)(de)(de)(de)(de)介紹了。
四、恒溫恒濕(shi)試驗箱的(de)傳感(gan)器系統:
恒溫(wen)恒濕(shi)(shi)(shi)試驗箱(xiang)傳感(gan)(gan)(gan)器(qi)主要是溫(wen)度(du)和(he)濕(shi)(shi)(shi)度(du)傳感(gan)(gan)(gan)器(qi),溫(wen)度(du)傳感(gan)(gan)(gan)器(qi)運(yun)用(yong)比較多的是鉑電(dian)(dian)組和(he)熱電(dian)(dian)阻。溫(wen)度(du)的測(ce)量(liang)方法(fa)(fa)有兩種(zhong):一種(zhong)是干(gan)濕(shi)(shi)(shi)球(qiu)溫(wen)度(du)計(ji)法(fa)(fa)和(he)固態電(dian)(dian)子式傳感(gan)(gan)(gan)器(qi)直接測(ce)量(liang)法(fa)(fa)因為干(gan)濕(shi)(shi)(shi)球(qiu)法(fa)(fa)測(ce)量(liang)精(jing)度(du)不一樣,如今的恒溫(wen)恒濕(shi)(shi)(shi)試驗箱(xiang)正逐漸的以固態傳感(gan)(gan)(gan)器(qi)替代干(gan)濕(shi)(shi)(shi)球(qiu)來進行濕(shi)(shi)(shi)度(du)的測(ce)量(liang)了。
恒(heng)溫(wen)恒(heng)濕(shi)試驗(yan)箱(xiang)的日常(chang)保養措施:
1.在每次運用結束(shu)后(hou),實驗箱內應堅持清潔(jie),以防腐蝕(shi)。
2.操控柜每月清理一次,以防灰塵過多,影響設(she)備正常運轉。
3.實驗(yan)結(jie)束后,應關(guan)上總電源,揩清工(gong)作(zuo)室內水跡,盡量使實驗(yan)箱(xiang)處(chu)于枯燥(zao)的(de)環(huan)境中;
4.本機(ji)頂部請(qing)勿放(fang)置物品,以(yi)利馬達及(ji)操控零件之散熱。
5.隨時(shi)堅持外觀整(zheng)齊。
6.電氣元件如呈(cheng)現(xian)(xian)溫(wen)度(du)過高現(xian)(xian)象,有(you)必要立即查(cha)看發作原因。
7.操控(kong)面板(ban)上的(de)電器元件,如發(fa)作故障需互換時,請勿亂拆,保證實驗箱的(de)運用壽命(ming)。
8.設備經長期(qi)運用,電機鼓風(feng)設備,轉(zhuan)盤減速設備等零部件,若發作反常(chang)(chang)雜(za)音,應加(jia)以查看,并留意常(chang)(chang)常(chang)(chang)清潔(jie)加(jia)油。
廣東劍喬試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)設備(bei)有(you)限公(gong)司是專注于振動及(ji)環(huan)境試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)設備(bei)研(yan)發(fa)、生(sheng)產(chan)(chan)(chan)、銷售(shou)大型生(sheng)產(chan)(chan)(chan)廠家(jia),主(zhu)營產(chan)(chan)(chan)品(pin):振動臺、振動試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機、振動試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)臺、沖擊試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)臺、沖擊試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)機、老化房、恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)室、恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)機、快(kuai)速溫變(bian)試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)箱(xiang)、高低溫試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)箱(xiang)、冷(leng)熱沖擊試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)箱(xiang)、冷(leng)熱沖擊箱(xiang)、恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)箱(xiang)、恒(heng)(heng)(heng)溫恒(heng)(heng)(heng)濕(shi)試(shi)驗(yan)(yan)(yan)(yan)(yan)(yan)箱(xiang)等產(chan)(chan)(chan)品(pin)。