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去年,我厂承接了国内某设计院设计的六台容积为120m~3的液化石油气贮罐,设计压力为1.77MPa,设计温度为55℃,主体材料为16MnR,如图1所示。
Last year, our factory undertook six liquefied petroleum gas storage tanks of 120m ~ 3 designed by a domestic design institute. The design pressure was 1.77MPa, the design temperature was 55 ℃, and the main material was 16MnR, as shown in Figure 1.