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本刊1998年第4期刊登了《隔爆型电气设备外壳强度及刚度设计与计算》一文,以长方体隔爆型电气控制箱的设计为例,阐述了关于金属隔爆型外壳的强度及刚度的计算方法。此后有不少同行朋友来电来信询问有关情况,并希望能介绍其他形状金属隔爆外壳的强度及刚度的计算方法。为此我们?
The issue of 1998 No. 4 published “flameproof electrical equipment shell strength and stiffness design and calculation,” a paper to the box body explosion-proof electrical control box design as an example, described on the metal flameproof enclosure strength and stiffness The calculation method. Since then, many peer friends call letter asked about the situation, and I hope to introduce other shapes of metal flameproof enclosure strength and stiffness calculation. For this we?