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鹽城市泰亞電熱電器有限公司
聯(lián)系人:黃經(jīng)理
手 ? ?機:13407510651
電?? ?話(huà):0515-83383201?
傳?? ?真:0515-87708199?
手 ? ?機:15371166201
聯(lián) 系人:陳經(jīng)理

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錳銅絲


產(chǎn)品詳情



錳銅絲: Manganese copper

錳銅絲是以銅為主要成份的電阻合金。錳銅是以銅錳為主要成份的電阻合金,它具有與康銅一樣的電阻率,基本相近似的電阻溫度系數。錳銅與康銅電阻合金相比由于不含價(jià)格較高的鎳,而具有低價(jià)格的優(yōu)勢,但抗氧化性能比康銅差,在比較多的方面能夠替代康銅絲電阻合金。

由于有較低的電阻溫度系數,即電阻率隨溫度的變化而幾乎不變,所以常常用來(lái)作為采樣電阻來(lái)使用。其性能和康銅絲很像,和康銅絲一樣,錳銅絲在也有錳銅電阻,而且在市面上能很方便的買(mǎi)到。


















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