Metallic bonding ua rau hlau ua hluav taws xob. … Qee cov hlau yog cov khoom siv hluav taws xob ntau dua li lwm tus. Tooj, nyiaj, txhuas, kub, hlau, thiab tooj dag yog cov khoom siv hluav taws xob ntau ntawm cov hluav taws xob hluav taws xob Hauv physics thiab hluav taws xob engineering, tus neeg xyuas pib yog ib yam khoom lossis hom khoom uas tso cai rau cov nqi hluav taws xob (hluav taws xob tam sim no) nyob rau hauv ib los yog ntau cov lus qhia … Insulators yog cov khoom uas tsis yog-conducting nrog ob peb mobile nqi uas txhawb tsuas insignificant hluav taws xob tam sim no. https://en.wikipedia.org › wiki › Electrical_conductor
Electrical conductor - Wikipedia
. Cov hlau uas ua tau zoo tshaj plaws yog nyiaj, tooj liab, thiab kub.
Puas yog stainless hlau tsis muaj hluav taws xob?
stainless steels yog a "tsis zoo" tus neeg xyuas pib piv rau cov hlau feem ntau, kwv yees li 40 npaug ntau dua tooj liab. Yog vim li cas yog vim li cas conductivity nyob rau hauv cov hlau yog siab yog cov hlau tsim ib tug siv lead ua lattice qhov twg lub plhaub sab nrauv electrons sib koom thiab yooj yim txav los ntawm lub lattice.
Qhov twg yog tus neeg xyuas pib zoo dua cov hlau lossis stainless hlau?
Los ntawm cov npe saum toj no ntawm cov hlau thiab cov hlau alloys, koj tuaj yeem pom tias txawm tias carbonized steel muaj cov conductivity siab dua stainless hlau. Koj puas paub tias Hom 304 thiab Hom 316 yog cov qib siab tshaj plaws ntawm cov hlau tsis muaj steel siv hauv kev lag luam hluav taws xob rau lawv cov kev tiv thaiv corrosion siab?
Electricly conductive steel li cas?
Conductivity nyob rau hauv Carbon Steel
Carbon steel muaj qis conductivity tshaj txhuas: ib tug thermal conductivity ntawm txog 45 watts ib kelvin ib meter, thiab ib tug hluav taws xob conductivity (nyob rau hauv chav tsev kub) ntawm kwv yees 6 lab siemens ib 'meter'.
Yuav ua li cas cov hlau yog cov hluav taws xob tsis zoo tshaj plaws?
Bismuth thiab tungsten yog ob cov hlau uas tsis zoo ntawm cov hluav taws xob. Nyob zoo phooj ywg, Tungsten thiab Bismuth yog cov hlau uas tsis zoo conductors ntawm hluav taws xob. Stainless hlau yog tus neeg xyuas pib tsis zoo vim nws muaj cov qauv hlau.
