Kedu ihe oriri ọkụ induction na-agbaze ka ọ gbazee 1 ton nke aluminom?

The kpọmkwem okpomọkụ ike nke aluminum bụ 0.88 × 103 J / (kg · ℃), na-agbaze ebe: 660.37 The okpomọkụ nke fusion nke aluminum bụ 3.98 × 105J / kg,

A na-ekpo ọkụ 1 tọn nke aluminum site na (25°C) ruo 660°C, wee gbazee. Enwere akụkụ abụọ nke ikpo ọkụ ọkụ, otu akụkụ bụ ikpo ọkụ ọkụ site na ikpo ọkụ, na akụkụ nke ọzọ bụ okpomọkụ nke mgbanwe oge.

Heating endothermic Q1=880×1000×(660-25)J=558800KJ

Usoro mgbanwe okpomọkụ Q2=1000×3.98×105=398000KJ

Mkpokọta okpomọkụ=558800+398000=956800KJ

Okpomọkụ kwa kilowatt-hour bụ 3600KJ, na arụ ọrụ kpo oku na-abụkarị gburugburu 90%.

956800÷3600÷90%=295.31

Ya mere, ọ na-ewe ihe dị ka 295 kWh iji gbazee 1 ton nke aluminom, nke nwere ike ọ gaghị abụ nke ziri ezi. Enwere m olileanya na m nwere ike ịnye gị ntụaka.