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更新时间:2026.06.20
铝合金材质的圆弧导轨样本

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HepcoMotion ? ALR Aluminium Rings HepcoMotion ALR aluminium rings run with Bishop-Wisecarver DualVee polymer guide wheels. The system provides a cost-effective rotary movement for medium precision, lightly loaded applications. The rings are made from anodised aluminium and the wheels are made with a polymer outer form moulded onto a stainless steel bearing and stud. The system is therefore sui

浆砌暗渠圆弧弯道的施工放线

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在地下浆砌暗渠施工中,为减少工程量和便于施工,通常采用矩型断面。在渠道的折点处为减少水头损失,一般用半径较大的圆弧进行衔接,本文就圆弧弯道段施工中如何比较精确地施工放线,介绍一种简易方法。

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圆弧轨道被固定
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