中溫井式電阻爐設(shè)計

1、z- 1 -目 錄一、設(shè)計任務1、專業(yè)課程設(shè)計題目································

2、83;················12、專業(yè)課程設(shè)計任務及設(shè)計技術(shù)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(nèi)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(shù)經(jīng)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············