液压缸盖与缸体采用6个螺栓连接,已知液压缸内径D=350mm,油压p=1mpa,螺栓许用应力=40mpa,求螺栓的内径

2024-12-31 23:27:22
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回答1:

d1≥√(4×1.3F/π〔σ〕,算出F等于350×1000/6=58333N,的d≥49.130947mm