重卡车架紧固件使用情况浅析

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中图分类号：U469.4 文献标识码：A 文章编号：1003-8639（2025）09-0149-03

AnalysisontheUseofFastenersintheFrameofHeavyTrucks

DaiWeiya，CuiYanan

（Xuzhou XCMG Automobile ManufacturingCo.，Ltd.， Xuzhou 221ooo，China）

【Abstract】This paper mainly discusses the use of heavy truck frame fasteners. Through investigation and analysisof the current useof heavytruck frame fasteners at home and abroad;The stress analysisof rivet conection andboltconnectionis carredout，andthestressof severalcommonboltsofheavy truck frame iscalculated.Several factors affecting fastener connection efect areanalyzed and tested.It is hoped that the shallow analysisof this paper can provide some help to the use of domestic heavy truck frame fasteners.

【Key Words】heavy truck；frame;fasteners;force analysis;connection effect factors

0 引言

重卡在现代物流运输中扮演着至关重要的角色，其安全性与可靠性一直是业界关注的焦点。（剩余2848字）