CAJ | 학술논문

本文介绍了某重卡9．5吨转向桥用工字梁的主要技术参数及结构设计，并对该工字梁在几种典型工况下进行了受力分析及强度校核。通过与材料的力学性能对比及台架试验验证得出该_丁字梁的设计是安全、可靠的；与现有成熟产品7．5吨转向桥用工字梁相比，该工字梁的结构是合理的，并具有轻量化的特点。
본문개소료모중잡9．5둔전향교용공자량적주요기술삼수급결구설계，병대해공자량재궤충전형공황하진행료수력분석급강도교핵。통과여재료적역학성능대비급태가시험험증득출해_정자량적설계시안전、가고적；여현유성숙산품7．5둔전향교용공자량상비，해공자량적결구시합리적，병구유경양화적특점。
The text introduces the main technical parameters and structural design of a I-beam for 9.5 ton steering axle of a heavy truck, and does the stress analysis and strength check for the I-beam in several typical working conditions. The design of the I-beam is proved to be safe and reliable through comparing with the mechanical properties of materials and bench test. The structure of the I-beam is reasonable and has the lightweight characteristics