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Menene thermal conductivity na rufi?
Ƙunƙarar zafin jiki, wanda kuma aka sani da ƙaddamar da zafin jiki, shine maɓalli mai mahimmanci wanda ke ƙayyade tasirin rufin gine-gine. Yana auna ikon abu don gudanar da zafi kuma yana da mahimmancin la'akari lokacin zabar kayan don rufin gini. Fahimtar hanyoyin thermal ...Kara karantawa -
Menene darajar R na rufin?
Idan kuna siyayya don rufi, tabbas kun ci karo da kalmar “R-darajar.” Amma menene ainihin shi? Me yasa yake da mahimmanci lokacin zabar rufin da ya dace don gidan ku? Insulator's R-darajar ita ce ma'aunin juriyar zafi. A taƙaice, yana nuna ho...Kara karantawa
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