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家用雙金屬溫度計的用途

現在家用雙金屬溫度計已受到人們的親睞,是家庭必備的一種溫度計。
家用雙金屬溫度計是一種全不銹鋼溫度計,用途廣泛,可用于食物,飲料,烤箱,烘箱等,烤肉時可以用,烹飪食物時也可以用,在使用時一般放在食物上,烤箱溫度計置于烤箱內部。
家用雙金屬溫度計是將繞成螺紋旋形的熱雙金屬片作為感溫器件,并把它裝在保護套管內,其中一端固定,稱為固定端,另一端連接在一根細軸上,稱為自由端。在自由端線軸上裝有指針。當溫度發生變化時,感溫器件的自由端隨之發生轉動,帶動細軸上的指針產生角度變化,在標度盤上指示對應的溫度。
免费看黄色视频

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