[冷熱沖擊試驗箱]冷熱沖擊(ji)試驗(yan)箱設備的自我檢修維護方法

　　冷(leng)熱(re)沖擊試驗(yan)(yan)箱設備主要是針(zhen)對于電工、電子產品，以及(ji)其(qi)原(yuan)器件(jian)，及(ji)其(qi)它材(cai)料在高溫(wen)、低溫(wen)速變的環(huan)境下(xia)貯存(cun)、運輸、使用時的適應性試驗(yan)(yan)。適用標準：GB/T5170.5-2008、GB/T10586-2006、GB/T2423.1-2008試驗(yan)(yan)A、GB/T2423.2-2008試驗(yan)(yan)B、GB/T2423.3-2006試驗(yan)(yan)、GB/T2423.4-2008試驗(yan)(yan)等。

　　1.認真檢查(cha)各級(ji)氣(qi)缸和(he)運動機(ji)件(jian)的動作聲(sheng)音根據“聽(ting)”辨別它的工作情(qing)況是否正(zheng)常(chang)，如(ru)果發現(xian)不正(zheng)常(chang)的聲(sheng)音立即停機(ji)檢查(cha);

　　2.注(zhu)意各級壓力表(biao)，儲氣罐及冷卻器上的壓力表(biao)和(he)潤滑油壓力表(biao)的指示值是否在規定的范圍內(nei);

　　3.注意電(dian)(dian)(dian)機的溫升、軸承(cheng)溫度和電(dian)(dian)(dian)壓表(biao)、電(dian)(dian)(dian)流表(biao)指(zhi)示情(qing)況(kuang)是否(fou)正常，電(dian)(dian)(dian)流不得超過電(dian)(dian)(dian)動機額定電(dian)(dian)(dian)流，若超過時，要(yao)找(zhao)原因或停機檢查(cha);

　　4.經(jing)常檢查電(dian)機(ji)(ji)內有(you)無雜物(wu)甚至導電(dian)物(wu)體，線圈有(you)否被損壞(huai)，定子(zi)、轉子(zi)有(you)否摩擦，否則電(dian)動機(ji)(ji)啟動后(hou)會使電(dian)機(ji)(ji)燒(shao)壞(huai);

　　5.若為水冷(leng)式壓縮機(ji)若斷水后不能(neng)立即通入水要(yao)避免(mian)因冷(leng)熱不均(jun)發生(sheng)氣缸裂紋。在(zai)冬(dong)季停車后要(yao)放掉冷(leng)卻水以(yi)免(mian)氣缸等處凍(dong)裂;

　　6.檢查冷卻水溫度、流量(liang)是否(fou)正常;

　　7.檢查(cha)(cha)潤滑油(you)(you)(you)供(gong)情(qing)況(kuang)，運動機(ji)構的潤滑系統供(gong)油(you)(you)(you)情(qing)況(kuang)(有(you)些壓(ya)縮機(ji)在機(ji)身十字(zi)頭導軌(gui)側面裝(zhuang)有(you)有(you)機(ji)玻璃檔板，可以(yi)直接看(kan)到十字(zi)頭運動及潤滑油(you)(you)(you)的供(gong)應情(qing)況(kuang));氣(qi)缸、填料可用單向(xiang)伐作放(fang)油(you)(you)(you)檢查(cha)(cha)，可以(yi)檢查(cha)(cha)注油(you)(you)(you)器(qi)向(xiang)氣(qi)缸中注油(you)(you)(you)情(qing)況(kuang);

　　8.觀察機身(shen)油(you)池(chi)的油(you)面和注油(you)器中的潤滑油(you)是否低于刻度線如低時應及(ji)時加(jia)足(用油(you)尺(chi)的須停車檢(jian)查);

　　9.用手(shou)感(gan)觸檢(jian)查機身曲軸箱(xiang)十字導軌處(chu)吸排氣伐蓋等(deng)處(chu)溫度是否正常(chang);

　　10.檢查壓縮機是(shi)否振動(dong)、地腳螺釘有無松動(dong)和脫落現象;

　　11.檢查壓力調節器或負荷(he)調節器，安全伐(fa)等是否靈敏;

　　12.注(zhu)意(yi)壓縮機和(he)所屬(shu)設備和(he)環境(jing)的衛生;

　　13.儲氣罐、冷卻器、油水分離器都要經(jing)常放出油水;

　　14.所用(yong)潤滑機要(yao)沉淀(dian)過(guo)濾。冬季與(yu)夏季壓縮機油(you)要(yao)區別使用(yong)。

　　廣東劍(jian)喬(qiao)試(shi)(shi)驗(yan)(yan)(yan)(yan)設備有限公司是(shi)專注于振(zhen)動(dong)及環境試(shi)(shi)驗(yan)(yan)(yan)(yan)設備研發、生(sheng)產、銷售(shou)大型(xing)生(sheng)產廠(chang)家，主營產品(pin)：振(zhen)動(dong)臺(tai)(tai)、振(zhen)動(dong)試(shi)(shi)驗(yan)(yan)(yan)(yan)機、振(zhen)動(dong)試(shi)(shi)驗(yan)(yan)(yan)(yan)臺(tai)(tai)、沖擊試(shi)(shi)驗(yan)(yan)(yan)(yan)臺(tai)(tai)、沖擊試(shi)(shi)驗(yan)(yan)(yan)(yan)機、老化房、恒(heng)(heng)(heng)(heng)溫恒(heng)(heng)(heng)(heng)濕(shi)(shi)(shi)試(shi)(shi)驗(yan)(yan)(yan)(yan)室、恒(heng)(heng)(heng)(heng)溫恒(heng)(heng)(heng)(heng)濕(shi)(shi)(shi)機、快速溫變試(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)(xiang)(xiang)、高低溫試(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)(xiang)(xiang)、冷熱(re)沖擊試(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)(xiang)(xiang)、冷熱(re)沖擊箱(xiang)(xiang)(xiang)、恒(heng)(heng)(heng)(heng)溫恒(heng)(heng)(heng)(heng)濕(shi)(shi)(shi)箱(xiang)(xiang)(xiang)、恒(heng)(heng)(heng)(heng)溫恒(heng)(heng)(heng)(heng)濕(shi)(shi)(shi)試(shi)(shi)驗(yan)(yan)(yan)(yan)箱(xiang)(xiang)(xiang)等產品(pin)。