参考答案:
(1)上导瓦各点应调间隙为:
δa7=2δ′a-δa3=2×0.15-0.10=0.20(mm)
δa5=2δ′a-δa1=2×0.15-0.20=0.10(mm)
(2)下导瓦各点应调间隙为:
=0.10+(0.10/2-3.8×0.08/(2×5.4))
-(0.2-0.2)=0.12(mm)
δb7=2δ′b-δb3=2×0.20-0.12=0.28(mm)
=0.25-(0.20-0.20)=0.25(mm)
δb5=2δ′b-δb1=2×0.20-0.25=0.15(mm)
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