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滑輪的主要尺寸

2014-08-14 17:53 作者:管理員14 來源:未知 瀏覽: 次 字號: 大 中 小

摘要:繩槽半徑R是根據鋼絲繩直徑d的最大允許偏差為+7%確定的。 鋼絲繩繞進或繞出滑輪槽時偏斜的最大角度(即鋼絲繩中心線和與滑輪軸垂直的平面之間的角度)應不大于4. 繩糟表面的精度分為兩級:

        繩槽半徑R是根據鋼絲繩直徑d的最大允許偏差為+7%確定的。
        鋼絲繩繞進或繞出滑輪槽時偏斜的最大角度(即鋼絲繩中心線和與滑輪軸垂直的平面之間的角度)應不大于4º.
        繩糟表面的精度分為兩級:

滑輪繩槽斷面尺寸滑輪繩槽斷面尺寸1滑輪繩槽斷面尺寸2
 
(責任編輯：laugh521521)
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