肥婆老熟妇精品视频在线-就去吻亚洲精品日韩都没-女生抠那里小视频-翘臀后插手机自拍

使用低溫試驗(yàn)箱要避免的七大誤區(qū)

    由于環(huán)境以及人員誤使用的原因，低溫試驗(yàn)箱也會(huì)常常耍耍脾氣，甚至?xí)斐刹僮魅藛T的人身安生及物品的財(cái)產(chǎn)安全。下面系數(shù)低溫試驗(yàn)箱要避免的七大誤區(qū)：

Due to misuse the environment and people, low temperature test box will often get into a huff, and even cause personal safety and manipulation of objects in person and property safety. Seven misunderstandings of low temperature test box below coefficient to avoid:

一、低溫試驗(yàn)箱電源為三相五線制，為確保設(shè)備及人身安全，請(qǐng)按我司規(guī)范要求供給電源并可靠接地；

Test is strictly prohibited to place inflammable and explosive products two, equipment in the working area, the specific material please view;

二、設(shè)備工作區(qū)內(nèi)嚴(yán)禁放置易燃易爆的產(chǎn)品進(jìn)行測(cè)試，具體物質(zhì)請(qǐng)?jiān)敿?xì)查看說明書；

Three, if the test workpiece external power supply is needed, please use the external power supply, do not use the equipment itself power;

三、如果試驗(yàn)工件需外接電源，請(qǐng)使用外加電源，不要直接使用低溫試驗(yàn)箱本身電源；

Four, the test temperature 55 ℃, do not open the refrigerator, which can prolong the service life of the compressor;

四、試驗(yàn)溫度55℃時(shí)，請(qǐng)勿打開制冷，可延長(zhǎng)壓縮機(jī)的使用壽命；

Four, the test temperature 55 ℃, do not open the refrigerator, which can prolong the service life of the compressor;

五、切忌勿重力開啟閉合低溫試驗(yàn)箱箱門，長(zhǎng)期如此會(huì)導(dǎo)致箱門脫落；

Five, avoid by all means is not gravity opening closing low temperature test box door, so long will cause the door off;

六、低溫試驗(yàn)箱長(zhǎng)時(shí)間不使用時(shí)，應(yīng)定期做驅(qū)除潮氣處理，避免損壞電器元器件等；

Do not use the equipment six, long time, should be regularly do get rid of moisture treatment, avoid damage to electrical components etc.;

七、試驗(yàn)過程中除非必要請(qǐng)勿打開箱門，否則可能會(huì)造成人身安全；

Seven, in the process of test unless necessary, do not open the door, otherwise it may cause personal safety;