冷熱沖擊試驗機溫度不達標的原因分析
1、察看溫度的變化,是溫度降的很慢,還是溫度到必然值后溫度有回升的趨勢,前者就要檢查一下,做低溫試驗前是否將工作室烘干,使工作室連結干燥后再將試驗樣品放入工作室內再做試驗,工作室內的試驗樣品是否放置的過(guò)多,使工作室內的風(fēng)不能充實(shí)輪回,在解除上述原因后,就要考慮是否是制冷系統中的故障了,這樣就要請廠(chǎng)家的專(zhuān)業(yè)人員進(jìn)行檢修。
1, looking at the temperature changes, the temperature drop is very slow, or temperature to a certain value after the temperature has increased, the former should check whether low temperature drying, the studio before the test, the studio link drying after the test sample into the studio to do the test, the test sample is placed in the studio too much, so that the windcan't in the studio full cycle, in the lifting of the above reasons, it is necessary to consider whether it is the fault in the refrigeration system, so as to invite manufacturers of professional personnel for maintenance.
2、設備的利用環(huán)境不好所致,設備放置的環(huán)境溫度,放置的位置(箱體后與墻的距離)要滿(mǎn)足要求(在設備操作利用說(shuō)明中都有劃定)。
By 2, due to poor equipment, equipment placed in the environmental temperature, the location (distance and the wall of the box body) to meet the requirements (are delineated in the equipment operation using description).
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