MT 413-30双向自卸式卡车轮辋结构如图1所示,轮辋的锁圈槽部分(又称长圈槽,见图1),在长期使用后严重腐蚀、磨损,致使整个轮辋报废(国产轮辋每套约2600元,进口的每套约660美元)。为了修旧利废(不使轮子在其他部位性能较好的情况下因轮辋而整个报废),这里介绍一种废旧轮辋再利用的方法(可以延长整个轮辋的使用寿命),其结构如图2所示,将废 The MT 413-30 bidirectional self-dumping card wheel rake structure is shown in Fig. 1. The rim lock groove (also called the long ring groove, see Fig. 1) of the wheel rim is seriously corroded and worn after a long period of use, causing the entire rim to be scrapped (domestic Each set of rims is about 2,600 yuan, and each set of imports is about 660 US dollars). In order to repair old waste (does not use the wheel to be completely scrapped due to rims in other parts of the site), here is a method for reusing used wheel rims (which can extend the service life of the entire wheel rim). Its structure is shown in Figure 2. Shown, will be scrapped