[{"ID":"1717","ParentID":"1681","MainID":"1681","CompanyID":"182561","Title":"低温储罐","HitNumber":"3","CreateTime":"2020/4/26 11:31:44","UpdateTime":"2020/4/26 11:31:44","RecommendNum":"0","Picture":"2/20200426/637234975000920911332.jpg","PictureDomain":"img66","MainTitle":"低温储罐","Detail":"低温储罐是用于存放液态氧、氮、氩、二氧化碳等介质的立式或卧式双层真空绝热储槽。内胆选用材料为奥氏体不锈钢；外容器材料根据用户地区不同，按国家规定选用为Q235-B、Q245R或345R，内、外容器夹层充填绝热材料珠光砂或铝箔、保温棉并抽真空。$detailsplit$1结构液态天然气必须储存在低温储罐中，低温储罐通常是由内罐和外罐构成，中间填充隔热材料。2内罐内罐又称“薄膜罐”，是由薄低温钢板制成的具有液密性、可挠性的内容器。它必须把液压头传递给隔热层。用作薄膜的材料必须具有在低温条件下不脆化的","Author":"潘德行"}]