載貨汽車汽車動力總成匹配與總體設計
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- 載貨汽車汽車動力總成匹配與總體設計目 錄
設計任務書························································3
第1章 整車主要目標參數的初步確定·································4
1.1、發動機的選擇············································4
1.1.1、發動機的最大功率及轉速的確定························4
1.1.2、發動機的最大轉矩及轉速的確定························5
1.2、輪胎的選擇··············································6
1.3、傳動系最小傳動比的確定··································6
1.4、傳動系最大傳動比的確定··································7
第2章 傳動系各總成的選型·········································8
2.1、發動機的選型············································8
2.2、離合器的初步選型········································9
2.3、變速器的選型············································10
2.4、傳動軸的選型············································11
2.5、驅動橋的選型············································11
2.5.1、驅動橋結構形式和布置形式的選擇······················11
2.5.2、主減速器結構形式選擇································12
2.5.3、驅動橋的選型········································12
第3章 整車性能計算···············································13
3.1、配置濰柴WD615.50發動機時的整車性能計算·················13
3.1.1、汽車動力性能計算····································13
3.1.2、汽車經濟性能計算····································15
第4 章 發動機與傳動系部件的確定··································16
設計總結··························································17
參考文獻··························································18
附錄······························································19
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