雙層(ceng)(ceng)油(you)(you)罐(guan)翹(qiao)底、脹(zhang)裂的原因是什(shen)么?應采取哪些預防措施(shi)? (1)雙層(ceng)(ceng)油(you)(you)罐(guan)翹(qiao)底、脹(zhang)裂的原因 由于雙層(ceng)(ceng)油(you)(you)罐(guan)內(nei)部(bu)正(zheng)壓(ya)超(chao)過雙層(ceng)(ceng)油(you)(you)罐(guan)所能承(cheng)受的壓(ya)力(li),導致(zhi)雙層(ceng)(ceng)油(you)(you)罐(guan)正(zheng)壓(ya)過高的原因主(zhu)要(yao)是呼(hu)吸(xi)閥、阻(zu)火器及(ji)呼(hu)吸(xi)管路不(bu)善、操縱不(bu)當,在收油(you)(you)過程中,造(zao)成(cheng)雙層(ceng)(ceng)油(you)(you)罐(guan)超(chao)壓(ya)。儲油(you)(you)過程中,由于油(you)(you)品的熱膨脹(zhang)以及(ji)油(you)(you)品的蒸發性,也將使雙層(ceng)(ceng)油(you)(you)罐(guan)超(chao)壓(ya)。...
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