Yisiphi i-rivet eqinile, i-copper blind noma i-brass blind rivet eqinile?
Ithusi elimsulwa, elaziwa nangokuthi ithusi elibomvu, linobuningi obungu-(7.83g / cm3） kanye nephuzu lokuncibilika elingama-degrees angu-1083. Alinamagnetic. Linomoya omuhle wokuqhuba, umoya wokushisa, ukumelana nokugqwala kanye nokuqina.
Ubuningi bethusi (8.93g / cm3) busetshenziselwa ukubopha ngesihlahla sokuthwala esenziwe ngomshini, esingagugi.
Ubuningi “bethusi” buphakeme kunobethusi elibomvu, kanti “ithusi” liqinile futhi liqinile kahle.
Isikhathi sokuthunyelwe: Juni-24-2021