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2.3 承载能力
表17-2-21 QDX二级传动用于通用减速器时承载能力
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00100001.jpg?sign=1738890634-uwDl4RU7RMsQbp7yBs0244lQfoWQiEVW-0-7a100dbe6d7bd1653d3d9e3e9150e4c2)
表17-2-22 QDX三级传动用于通用减速器时承载能力
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00101001.jpg?sign=1738890634-KtrIEHcdEp9JK57pF7dt3uf9YqXK0unw-0-de4c7aeed4f8c521419808187a62d039)
表17-2-23 QDX二级传动起重机级别M5时减速器的承载能力
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00102001.jpg?sign=1738890634-mEaNFf6OU0ecnoZE0bqaPOCH99oh60pd-0-2e154bfe250557d4f920ba9f217eb575)
表17-2-24 QDX三级传动起重机级别M5时减速器的承载能力
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00103001.jpg?sign=1738890634-embQe7pmkFl0LP7yBXftILBEiBeG2WE3-0-ccba12618f84df2f7cec4866d769b04c)
表17-2-25 输出轴端允许的最大径向载荷
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00103002.jpg?sign=1738890634-SSUKJtEprdhzRukq59HPvGtmNagtos2h-0-fbc96ce5566a680d2b954220280750ff)
注:载荷作用位置对P型,H型轴伸为轴伸中部,对C型轴伸为齿宽中部,减速器输出轴端的瞬时允许转矩为额定转矩的2.7倍。
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00104001.jpg?sign=1738890634-dO8dgaBTXIIPaScEq18JRYXCYIru7pNY-0-a8a8415a53d63a3ebaf8649d2e33f81e)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00104002.jpg?sign=1738890634-3WVPQLQ29ppcZVF9nZH24B64dlIWywLR-0-04b3cad75a51d38a5db1a7325689e0e2)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00104003.jpg?sign=1738890634-SfF29NKy8fcsuilLIJvEJ3upfCy6foli-0-1a358d9ae6bb58ad09be3ce90d18ea18)
![](https://epubservercos.yuewen.com/096B92/16499785205920906/epubprivate/OEBPS/Images/img00105002.jpg?sign=1738890634-HikyzGOei1c6UZfqBqhn2ppXrdl4eSdW-0-f0bbcd890c4509acd905a861813510cf)
表17-2-21 QDX二级传动用于通用减速器时承载能力
表17-2-22 QDX三级传动用于通用减速器时承载能力
表17-2-23 QDX二级传动起重机级别M5时减速器的承载能力
表17-2-24 QDX三级传动起重机级别M5时减速器的承载能力
表17-2-25 输出轴端允许的最大径向载荷
注:载荷作用位置对P型,H型轴伸为轴伸中部,对C型轴伸为齿宽中部,减速器输出轴端的瞬时允许转矩为额定转矩的2.7倍。