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提高加工精度有利于改善轮座和轮毂孔接触状态,降低轮座因压装产生的最大残余拉应力。文章对照国外标准,提出了修改我国现行轮对组装技术条件的建议。
Improve the machining accuracy is conducive to improving the wheel seat and hub hole contact state, reducing the wheel seat due to the maximum residual tensile stress generated. According to the foreign standards, the article put forward some suggestions on how to modify the current wheel assembly technology in our country.