2023年全國碩士研究生考試考研英語一試題真題（含答案詳解+作文范文）_第1頁
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1、z- 1 -目 錄一、設計任務1、專業(yè)課程設計題目································

2、83;················12、專業(yè)課程設計任務及設計技術要求·················&

3、#183;·················1二、爐型的選擇·················

4、83;····································1

5、三、爐膛尺寸的確定···································&

6、#183;··············11、爐膛有效尺寸（排料法）···················

7、83;···················11.1 確定爐膛內徑D ··············

8、························ 11.2 確定爐膛有效高度H ·········

9、3;····························· 21.3 爐口直徑的確定·····

10、····································

11、3;··· 21.4 爐口高度的確定 ·······························

12、;·z- 3 -散 ··································&

13、#183;··· 105、開啟爐門的輻射熱損失 Q輻 ·····························

14、83;·····126、爐子開啟時溢氣的熱損失 Q溢 ····························

15、······127、其它散熱 Q它 ····························

16、··············· 138、電阻爐熱損失總和 Q總 ··················&#

17、183;················ 13 9、計算功率及安裝功率·················

18、;·························13六、技術經濟指標計算·········

19、83;····································&

20、#183;131、電阻爐熱效率··································&

21、#183;·············132、電阻爐的空載功率·····················

22、;·······················143、空爐升溫時間············

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