重卡駕駛室焊接工藝對結(jié)構(gòu)強(qiáng)度的影響分析

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中圖分類號：U466 DOI：10.20042/j.cnki.1009-4903.2025.02.018

Abstract：Asthecorecomponentofheaydutycargovehicles，thestructuralstrengthofthehavydutytruckcabisdirectlyrelated tothesafetydurabityandperformanceoftheetieveicle.Weldingtechnologyaskeylinkintheproductionandmaufacturing of heavytruckcabs，hasasignificantimpactonthestructuralstrengthof thecabs.Withtherapiddevelopmentof theautomotive manufacturingindustry，therequirementsfortheweldingprocessofheavytruckcabsarealsoincreasingdaybyday.Thispapeaims todeeplyanalyetheinfuenceofteweldingprocesofheavytruckcabsonthestructralstrength.Byexpoingthespeficefectsf differentweldingmethods，eldingparametersndweldingdefetsontetructuralstrengthofthecabitprovidesteoeticalbasis and practical guidancefor optimizing the welding process of heavy truck cabs and enhancing the structural strength.

Keywords：Heavy truck cab; Welding process; Structural strengtt

0 引信

在生產(chǎn)中，焊接質(zhì)量對駕駛室的結(jié)構(gòu)強(qiáng)度起著決定性作用，尤其是在承受外部載荷和碰撞力時(shí)，焊接接頭的強(qiáng)度決定了駕駛室的抗變形能力及整體性能。（剩余3798字）