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["La tolérance d'usinage具与泵轴的配合是过渡配合(例如H7具7/k6、H7具7/m6等),有时在极限偏差时容易松动,请问各位海友,你们见过的这个位置的配合公差一般为多少"

2019-02-16View Original

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"La tolérance d'usin联轴器与轴的配合在很多情况下为过渡配合(例如H7/k6、H7/m6等),有时在极限偏差时容易松动,请问各位海友,你们见过的这个位置的配合公差一般为多少"
Reply #22019-02-16
"Ce fil最后由 � �封的沙漠 于 22年-1-2-1-16 116:编辑 � 刚看了看我们几大类泵的说明书,轴无标注但联轴器都是H7 我们有的联轴器与轴松了 都是直接在轴上均匀打麻点增加紧度 键槽加个铜皮或加个顶丝"
Reply #32019-02-20
"Nous avons une suréétention,热装。拆卸都得热装"
Reply #42019-08-08
"Lors de l'ususinage d'un nouveau coupl联轴器器,内孔直径比比比比轴实际尺寸小3到5丝。我们需要进行热装。在维修时内孔磨损变大时时可以这样做 在尺寸允许的情况下 "我们将原联轴器内孔直径车大到 " "mm "从新车轴套内孔为轴实际尺寸小3丝 "外径和车大的联轴器内孔一样稍小 "丝 "我们将轴套镶进远联轴器里面 "前后两端面焊死 "请注意防止热变形 "冷却后联轴器热装"
Reply #52019-08-09
"Nous utili"用智能全自动冷焊机慢慢焊 "真正的真正的磨洋工 "我们不能焊得太快"
Reply #62019-08-10
"Le cou"联轴器靠背轮与轴的配合一般是过盈配合 " "过盈量是根据轴径尺寸的不同而有所不同 "

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