上海(hai)欣諭(yu)凍干機廠(chang)家(jia),為您整理(li)歸(gui)納如(ru)何解決實(shi)驗室冷凍干(gan)燥機真空度降不下去故障問題:
1、檢查真空泵(beng)與主機之間連接,卡(ka)箍是否正(zheng)確卡(ka)緊;
2、 檢查有機玻(bo)璃罩下端平面是否清潔,有無傷損(sun);
3、 檢(jian)查O型密(mi)封圈(quan)是(shi)否清潔,放(fang)置是(shi)否正確;
4、檢(jian)查真(zhen)空泵工作是(shi)否正(zheng)常,觀(guan)察泵油是(shi)否清潔;
5、檢查真(zhen)空閥是否(fou)擰緊;
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——上海(hai)欣諭儀器有限公司主要產品:冷(leng)(leng)(leng)(leng)水(shui)(shui)(shui)機冷(leng)(leng)(leng)(leng)凍(dong)(dong)水(shui)(shui)(shui)機,冷(leng)(leng)(leng)(leng)卻水(shui)(shui)(shui)循環機,冰水(shui)(shui)(shui)機,超低溫(wen)冰箱,凍(dong)(dong)干(gan)機冷(leng)(leng)(leng)(leng)凍(dong)(dong)干(gan)燥(zao)機,低溫(wen)槽(cao),恒溫(wen)槽(cao),制冰機,層析冷(leng)(leng)(leng)(leng)柜(ju),冷(leng)(leng)(leng)(leng)藏柜(ju),氣溶膠噴霧器,程序(xu)冷(leng)(leng)(leng)(leng)凍(dong)(dong)裝(zhuang)置,冷(leng)(leng)(leng)(leng)凍(dong)(dong)儀,染色體分析系(xi)統。