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3.2.12 選 擇 高 速 軸 聯(lián) 軸 器 及 制 動(dòng) 輪 ·································· ··18 3.2.13 選 擇 低 速 軸 聯(lián) 軸 器 ·································· ··········18 3.2.14 驗(yàn) 算 低 速 浮 動(dòng) 軸 強(qiáng) 度 ·································· ······19 第 四 章 大 車 運(yùn) 行 機(jī) 構(gòu) 計(jì) 算 ·································· ·····20 4.1 確 定 傳 動(dòng) 方 案 ·································· ·················21 4.2 選 擇 車 輪 與 軌 道 , 并 驗(yàn) 算 其 強(qiáng) 度 ·································· ·22 4.3 選 擇 電 動(dòng) 機(jī) ·································· ···················22 4.4 驗(yàn) 算 電 動(dòng) 機(jī) 發(fā) 熱 條 件 ·································· ········24 4.5 選 擇 減 速 器 ·································· ··················24 4.6 驗(yàn) 算 運(yùn) 行 速 度 和 實(shí) 際 所 需 功 率 ·································· ···24 4.7 驗(yàn) 算 啟 動(dòng) 時(shí) 間 ·································· ···············25 4.8 啟 動(dòng) 工 況 下 校 核 減 速 器 功 率 ·································· ·····26 4.9 驗(yàn) 算 起 動(dòng) 不 打 滑 條 件 ·································· ········26 4.10 選 擇 制 動(dòng) 器 ·································· ···············28 4.11 選 擇 聯(lián) 軸 器 ·································· ···············29 4.12 低 速 浮 動(dòng) 軸 多 點(diǎn) 驗(yàn) 算 ·································· ········30 致謝 參考文獻(xiàn) 附錄:英文技術(shù)資料及中文翻譯