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手提液氮罐的清洗介紹

日期:2024-08-29 05:09
瀏覽次數:432
摘要:
      手提液氮罐是普通鋁合金儲存式液氮罐的一種,因其上部帶有便于攜帶的提手,用于手提,便于冷凍樣品的遠途攜帶。也是小量冷凍樣品便捷的運輸方式。

液氮罐的清洗:

  液氮罐閑置不用時(shí),要用清水沖洗干凈,將水排凈,用鼓風(fēng)機吹干,常溫下放置待用。液氮罐內的液氮揮發(fā)完后,所剩遺漏物質(zhì)(如冷凍精子)很快融化,變成液態(tài)物質(zhì)而附在內膽上,會(huì )對鋁合金的內膽造成腐蝕,若形成空洞,液氮罐就會(huì )報廢,因此液氮罐內液氮耗盡后對罐子進(jìn)行刷洗是十分必要的。

具體的刷洗辦法如下:

    先把液氮罐內提筒取出,液氮移出,放置2—3天,待罐內溫度上升到0℃左右,再倒人30℃左右的溫水,用布擦洗。若發(fā)現個(gè)別融化物質(zhì)粘在內膽底上,一定要細心洗刷干凈。然后再用清水沖洗數次,之后倒置液氮罐,放在室內**不宜翻倒處,自然風(fēng)干,或如前所述用鼓風(fēng)機風(fēng)干。注意在整個(gè)刷洗過(guò)程中,動(dòng)作要輕慢,倒人水的溫度不可超過(guò)40℃,總重不要超過(guò)2kg為宜。


尊敬的客戶(hù):

  本公司還有液氮儲罐、液氮罐、超低溫冷凍箱等產(chǎn)品,您可以通過(guò)網(wǎng)頁(yè)撥打本公司的服務(wù)電話(huà)了解更多產(chǎn)品的詳細信息,至善至美的服務(wù)是我們的追求,歡迎新老客戶(hù)放心選購自己心儀產(chǎn)品,我們將竭誠為您服務(wù)!

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