Patented in 1906 by Albert Marsh (US patent 811,859), nichrome is the oldest documented form of resistance heating alloy. ... heating element from further...
2015年2月11日 — ... nichrome and the resistance of the wire makes heat as you increase voltage. The more wire used, the more power needed to reach your desired...
Choosing a Nichrome Heating element. The Nickel-Chrome alloys have been in ... It is essential that oxide layer on the heating element remains isolated to protect...10 页
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