汪 欽
摘 要:近年來,我國社會生產力穩步提高,使民眾的生活質量得到了顯著改善,汽車也憑借其便捷而快速的應用優勢,深受廣大民眾的歡迎與青睞,并進一步普及到民眾的日常生活中,成為民眾日常出行的重要交通方式。但是,隨著汽車使用年限不斷增長,汽車的技術狀況隨之降低。為了有效解決這一問題,必須全面地分析汽車使用及維修對其技術狀況的影響,以此明確汽車技術狀況的相關影響因素,這樣才能使汽車技術狀況得到有效改善。為此,本文結合汽車在使用過程中的實際狀況,根據使用及維修時引發的相關問題,深入探討與分析汽車使用和維修對汽車技術狀況的影響,以供參考。
關鍵詞:汽車使用;汽車維修;技術狀況
中圖分類號:U472 文獻標識碼:A 文章編號:1003-5168(2019)35-0128-03
Analyze the Influence of Automobile Use and Maintenance
on Automobile Technical Condition
WANG Qin
(Zhongshan Vocational College,Nanjing Jiangsu 210049)
Abstract: In recent years, with the steady improvement of social productivity, the quality of life of the people has been significantly improved. With its convenient and rapid application advantages, cars are welcomed and favored by the general public, and further popularized into the daily life of the people, becoming an important means of transportation for people's daily travel. However, with the continuous growth of the service life of the car, the technical status of the car will also be reduced. In order to effectively solve this problem, it is necessary to comprehensively analyze the influence of automobile use and maintenance on its technical status, so as to identify the relevant influencing factors of automobile technical status, so as to effectively improve automobile technical status. For this reason, based on the actual situation of the automobile in the use process, according to the related problems caused by the use and maintenance, this paper deeply discussed and analyzed the influence of the use and maintenance of the automobile on the technical situation of the automobile for reference.
Keywords: automobile use; automobile maintenance;technical conditions
汽車在使用和維修過程中引起的汽車技術狀況變化通常是各內在因素綜合作用的結果,因此,在對汽車技術狀況產生變化的原因進行分析時,必須要確保汽車結構的完善性,并保證汽車能得到合理使用與維護,預防和避免汽車出現故障,使汽車具備更長的使用壽命。汽車技術狀況降低的原因來自多個方面:其一,其內部結構中的各個零部件會彼此相互摩擦,使零件隨著使用時間的延長而產生磨損;其二,零部件在運行過程中還可能會與有害物質接觸,從而受到有害物質的腐蝕;其三,在長期交變載荷作用下,汽車的部分零部件會產生疲勞;其四,零部件因受到殘余內應力或外載荷、溫度等作用而出現變形;其五,部分非金屬零件如橡膠、塑料等材質的零部件會因長時間使用而發生老化;其六,零部件會因偶發因素,如突發性的震動、撞擊等而受到損傷。……