回複：回複：your heating element is corroded (there are two of them)

剛才卸下了2個heating elements,上麵的那個周身是黑色的，下麵的那個周身附著有鈣化物。測試後，2個電氣原件都是好的。前往，大俠說的corroded是否指這種情況？謝謝。

所有跟帖： 

• 回複：回複：回複：your heating element is corroded (there are two of them -2009999- ♀ (98 bytes) () 10/08/2012 postreply 15:18:45

• yes, the top one became black because the water level was too lo -borisg- ♀ (0 bytes) () 10/08/2012 postreply 17:18:07

• yes, the top one became black because the water level was too lo -borisg- ♀ (69 bytes) () 10/08/2012 postreply 17:18:25

• 回複：yes, the top one became black because the water level was too -2009999- ♀ (44 bytes) () 10/08/2012 postreply 19:55:48