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                  遼寧大榆氣體有限公司是東北地區氣體行業的龍頭企業,食品級二氧化碳生產基地,公司具有強大的低溫液體運輸車隊,客戶布集東三省。
                  公司具有A2級壓力容器設計、制造許可證,GC類特種設備安裝、改造、維修許可證,專用制造真空絕熱低溫液體儲罐,
                  氣體充裝和供氣系統設備,為客戶提供全套的方案設計、設備提供、總體工程建設、壓力管道安裝、液體運輸等一條龍服務。
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                  二氧化碳也能成幫手
                  摘要:
                  眾所周知,二氧化碳是引發溫室效應的主因,會造成全球接近地表的平均大氣溫度提高及海平面上升,是個不受歡迎的家伙。然而,萬事有弊也有利,倘若我們能科學利用,就可以把二氧化碳從“兇手”變為幫手。而在現實生活中,這樣的例子其實已不鮮見。?比如,在物理上的應用。二氧化碳在物理上的應用,是指在使用過程中二氧化碳不會和其他物質反應,還是保持在分子的狀態。最典型的例子,就是大家日常飲用的可樂、汽水中的氣泡,其原理
                  低溫壓力容器如何來延長食品級二氧化碳罐的使用壽命呢
                  摘要:
                  低溫壓力容器如何來延長食品級二氧化碳罐的使用壽命呢??則蒸發了的氮氣將滯留室內,從而造成缺氧狀態,就有大概產生窒息變亂。操縱液氮罐要輕拿輕放制止與其他物體相碰撞,低溫壓力容器液氮罐貯存室要氛圍流暢如在密閉的室內貯存多只液氮罐,,切不行失下或碰撞。天馳液氮罐技能職員提示液氮罐要連結垂直,嚴禁傾倒罐內液氮以免產生事故。首次充填液氮,或液氮罐內部處于干燥狀態時、先要進行檢查、看罐外部有無凹陷或產生其他非
                  食品級液體二氧化碳低溫液體儲罐的定檢
                  摘要:
                  食品級液體二氧化碳低溫液體儲罐的定檢???路系統和閥門的檢驗。??(1)各安全附件和其他附件接口的泄露,連接的牢固可靠;??(2)各管路系統與真空夾層的連接焊縫的表面裂紋;??(3)各管路的碰傷、堵塞等情況。??絕熱性能檢查??真空度的測試:定期檢查真空度,掌握其變化情況,確定真空變化因素,以利于使用和維護。在冷態下,測試的真空度達到16Pa或安全閥起跳頻繁、內筒異常升壓時,需重新抽真空,以保證蒸
                  低溫壓力容器正常的食品級液態二氧化碳液體充裝操作
                  摘要:
                  低溫壓力容器正常的食品級液態二氧化碳液體充裝操作?低溫壓力容器安全操作規程?一、用氣操作?3、打開增壓閥。?4、通過觀察壓力表,允許壓力增高至0.969Mpa。?5、打開用氣閥。?6、調整減壓器至合適的用氣壓力。?7、用氣完畢,關閉所有低溫瓶的閥門。?1、在低溫瓶用氣閥的接頭上安裝合適的減壓器。?2、在用氣設備和減壓器之間連接合適的用氣管路。?二、正常的液體充裝操作?食品級二氧化碳??5、打開低溫

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