Chii chinonzi thermal conductivity yemhangura furo?

Foam yemhangurachinhu chine porous chakanyanya chinoumbwa netambo dzemhangura dzakabatanidzwa, zvichiita kuti pave nehutatu-dimensional network inopa nzvimbo yakakura yekupisa kupisa. Iyi dhizaini yekuvandudza inobvumira kusangana kukuru nenharaunda yakatenderedza, ichigonesa kushanda zvakanaka kwekupisa uye kuwedzera kupisa kwekupisa. Nekutendeseka kwayo kwakasarudzika uye yakakwira yekupisa yekupisa, foam yemhangura ndiyo mhinduro yakakwana yekugadzirisa matambudziko ekutonga kupisa mumaindasitiri akasiyana.

Chimwe chezvinhu zvakakosha pakusarudza athermal management materialndiko kupisa kwayo. Iine foam yemhangura, iyo yekupisa conductivity yakakwira zvakanyanya pane yechinyakare mhangura zvinhu. Iyo yakasarudzika dhizaini foam yemhangura inobvumira zvirinani kupisa kupisa, zvichiita kuti ive sarudzo yakanakisa yezvishandiso zvinoda yepamusoro yekupisa kwekutonga. Kupisa kwekupisa kwefuro remhangura kunotangira pa300 W/m·K kusvika pa400 W/m·K, zvichipa kusarudzika kwekubvisa kupisa kwekupisa kunyangwe zvinonyanya kudiwa zvekutonga kwemafuta.

Foam yemhangurahigh thermal conductivity inoita kuti ive sarudzo yakanaka kune dzakasiyana siyana dzekushandisa, kusanganisirakupisa kunonyura, thermal interface zvinhu, uye kutonhora kwemagetsi mudziyo. Nekushandisa foam yemhangura, vagadziri vanogona kusimudzira mashandiro ezvigadzirwa zvavo nekuvandudza kushanda kwesimba. Ingave iri mumotokari, aerospace, kana zvemagetsi, foam yemhangura inopa mhinduro inochinja-chinja uye inoshanda yekugadzirisa kupisa nekuvandudza kuita kwese.

Muchidimbu,furo remhangurachinhu chinoputsa pasi chinopa zvisingaenzaniswi nemafuta ekupisa, zvichiita kuti ive sarudzo yakanaka kune dzakasiyana siyana dzekupisa manejimendi application. Iine yakasarudzika porous dhizaini uye yakasarudzika yekupisa kupisa kugona, foam yemhangura ndiyo ramangwana reiyo tekinoroji manejimendi. Kunyangwe iwe uri kutsvaga kuvandudza mashandiro emidziyo yemagetsi kana kukwidziridza kushanda kwezvinopisa kupisa, foam yemhangura ndiyo mhinduro yawanga uchitsvaga. Chengetedza mari mune ramangwana rekutonga kwekupisa nemhangura foam.