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恒溫恒濕試驗箱保護注意事項和方法

更新時間:2016-06-29   點擊次數:2013次

恒(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)濕(shi)(shi)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)(xiang)也稱恒(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)濕(shi)(shi)試(shi)(shi)驗(yan)(yan)機、恒(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)濕(shi)(shi)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)(xiang)或恒(heng)(heng)溫(wen)(wen)(wen)機或恒(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)濕(shi)(shi)箱(xiang)(xiang)(xiang),用于檢測(ce)材料在(zai)各種環境(jing)下功用的設(she)備及(ji)試(shi)(shi)驗(yan)(yan)各種材料耐(nai)熱(re)耐(nai)寒(han)耐(nai)干以(yi)(yi)及(ji)耐(nai)濕(shi)(shi)功用。適宜(yi)電(dian)子、電(dian)器、通(tong)訊(xun)、表面、車輛、塑膠制(zhi)(zhi)品、金屬(shu)、食物、化學、建材以(yi)(yi)及(ji)醫療(liao)等制(zhi)(zhi)品檢測(ce)質量之用。恒(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)濕(shi)(shi)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)(xiang)是調集了高溫(wen)(wen)(wen)文低溫(wen)(wen)(wen)以(yi)(yi)及(ji)濕(shi)(shi)熱(re)為一(yi)體的試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)(xiang)高低溫(wen)(wen)(wen)濕(shi)(shi)熱(re)交變(bian)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)(xiang),它的修補難度(du)較其(qi)它環境(jing)試(shi)(shi)驗(yan)(yan)設(she)備大,且具有代(dai)表性。下面談一(yi)談恒(heng)(heng)溫(wen)(wen)(wen)恒(heng)(heng)濕(shi)(shi)試(shi)(shi)驗(yan)(yan)箱(xiang)(xiang)(xiang)保護注(zhu)意(yi)事項和方法。

  1.冷凍機(ji)組之散熱(冷凝(ning)器(qi)(qi))應守(shou)(shou)時保(bao)護,堅持(chi)清洗。塵土粘(zhan)糊冷凝(ning)器(qi)(qi)會(hui)使(shi)壓(ya)縮機(ji)高壓(ya)開關跳脫而發生(sheng)誤報警(jing),冷凝(ning)器(qi)(qi)應守(shou)(shou)時每月保(bao)護,運用真空吸塵器(qi)(qi)將冷凝(ning)器(qi)(qi)散熱網(wang)片上附著(zhu)之塵土吸除或開機(ji)后運用質硬的毛刷刷之或用高壓(ya)氣嘴(zui)吹潔(jie)凈塵土。

  2.開關門或從爐(lu)內(nei)取檢(jian)驗(yan)物時,不得讓(rang)物品號門上膠(jiao)邊接觸,以防膠(jiao)邊被損壞和縮短壽數。

  3.機身(shen)周圍和底部的(de)地上要隨時堅持清(qing)洗,防止很(hen)多塵(chen)土吸入機組內(nei)發生意外事故和下降功用。

  4.冷凍系統是本機的中間(jian),請一年(nian)巡檢一次全(quan)部銅(tong)管(guan)有無走漏(lou)雪(xue)種情況,各喇叭接(jie)(jie)頭、焊接(jie)(jie)口(kou),如(ru)有油(you)污外泄,請通知本公司或直(zhi)接(jie)(jie)處(chu)置(zhi)之。

  5.配電盤之大電流接點(dian)配電室內(nei)每年至(zhi)少清洗(xi)檢修一次以上,接點(dian)的松動會使整個設備處(chu)于危險工作情況,輕則燒壞組(zu)件,重則發生火災、報警、人身(shen)損害十(shi)分危險,清洗(xi)時(shi)請運用(yong)吸(xi)塵(chen)器將(jiang)室內(nei)塵(chen)土吸(xi)除即可。

  6.加濕器及水銹常常清洗(xi),防(fang)止發生(sheng)水垢,影響蒸氣(qi)的宣布,一(yi)般做完一(yi)次實驗(yan)清洗(xi)一(yi)次,水垢得到及時打掃有利加濕管的壽數,確保水流順暢清洗(xi)時運用(yong)銅(tong)質刷子(zi)洗(xi)刷用(yong)水沖(chong)之(zhi)潔凈。

  7.干濕(shi)球之濕(shi)布常常檢查(cha),當(dang)檢驗布表(biao)面不潔凈或變硬,或于高溫(wen)85以上控(kong)制后,繼續做溫濕度控(kong)制前。經檢查如有不吸(xi)水者(zhe)請更(geng)換(huan)之這關(guan)系到測濕的準確度,檢驗(yan)布一般三月更(geng)換(huan)一次,更(geng)換(huan)時(shi)運用清洗布擦拭測溫體,更(geng)換(huan)新檢驗(yan)布時(shi)應先洗手(shou)再(zai)把水槽清洗潔凈。

  8.濕球水(shui)(shui)位(wei)之檢查與調(diao)(diao)(diao)整(zheng)(zheng)(zheng):積(ji)水(shui)(shui)筒(tong)水(shui)(shui)位(wei)不可(ke)(ke)過(guo)高(gao)由(you)于過(guo)高(gao)使水(shui)(shui)溢出積(ji)水(shui)(shui)筒(tong)或過(guo)低使濕球檢驗布吸水(shui)(shui)不正(zheng)常影響濕球的準(zhun)確性。水(shui)(shui)位(wei)大約堅持六分(fen)滿即可(ke)(ke)等積(ji)水(shui)(shui)筒(tong)水(shui)(shui)位(wei)之調(diao)(diao)(diao)整(zheng)(zheng)(zheng)就可(ke)(ke)調(diao)(diao)(diao)整(zheng)(zheng)(zheng)積(ji)水(shui)(shui)盒的高(gao)低【調(diao)(diao)(diao)整(zheng)(zheng)(zheng)兩(liang)頭螺絲】

  9.配(pei)電箱內的超溫(wen)保護器設定值請不(bu)要(yao)隨意調試,出廠時已調好,此(ci)保護開關(guan)是保護加熱管(guan)和加濕管(guan)空焚和缺(que)水警報之用,設定點

  10.試驗箱(xiang)內(nei)之溫(wen)度升(sheng)至(zhi)超溫(wen)保護器之設(she)定點時加熱器之供電(dian)即間斷,超溫(wen)警示燈點亮但電(dian)扇仍工(gong)作(zuo)(zuo),若長(chang)時間工(gong)作(zuo)(zuo)及無人看守,工(gong)作(zuo)(zuo)前(qian)請勿必(bi)確實(shi)檢(jian)查超溫(wen)保護器,是不是設(she)定穩(wen)妥。

  11.試驗箱水(shui)(shui)(shui)路之(zhi)(zhi)檢查(cha)與保(bao)護(hu)水(shui)(shui)(shui)路之(zhi)(zhi)水(shui)(shui)(shui)管(guan),是易(yi)堵(du)易(yi)漏(lou)之(zhi)(zhi)器(qi)件,請有必要守(shou)時(shi)(shi)檢查(cha)有無漏(lou)水(shui)(shui)(shui)堵(du)水(shui)(shui)(shui)之(zhi)(zhi)表象,若有請及時(shi)(shi)打掃或通知本公司(si)。加(jia)濕(shi)器(qi)內之(zhi)(zhi)儲水(shui)(shui)(shui)應每月更換(huan)一次,確(que)保(bao)水(shui)(shui)(shui)質清洗,水(shui)(shui)(shui)流順暢(chang)。

  12.當試驗箱(xiang)實驗產品時間(jian)抵(di)達后取(qu)產品時,有必(bi)要(yao)在(zai)關機情(qing)況下且工作人員一定要(yao)戴好單(dan)調、防電、耐(nai)濕手(shou)套進行(xing)取(qu)放產品。

  13.試驗(yan)箱體內外(wai)部的(de)清(qing)洗(xi)(xi)與保(bao)護機器在(zai)操作前應先將內部雜(za)質(物)*。配(pei)電室內每(mei)年至(zhi)少清(qing)洗(xi)(xi)一(yi)次以上(shang)清(qing)洗(xi)(xi)時請(qing)運用吸塵器將室內塵土吸除即可。試驗(yan)箱體外(wai)部每(mei)年有必要清(qing)洗(xi)(xi)一(yi)次以上(shang),清(qing)洗(xi)(xi)時用肥皂水(shui)擦拭即可。