Structural-functional integrated materials, Metal foam ine anovimbisa maapplication

Metal furoine chimiro chakasiyana, ichibatanidza maitiro esimbi uye kushanda kwezvinhu zveporous zvinhu.
Metal foam ndeye porous simbi zvinhu, iyo yemukati porosity inogona kunge yakakwira kusvika 90% kana kupfuura, chimiro chakaita se "furo" kana "uchi", ichityora chirevo chechinyakare chechimiro chakaomarara chesimbi, ese simbi "yakasimba" maitiro uye bubble "chiedza" maitiro, ndiko kuumbwa-kushanda kubatanidzwa kwezvinhu zvitsva zvesimbi. "Iyo inotyora pfungwa yechinyakare yekumisikidzwa kwesimbi uye ine hunhu hwesimbi uye bubble, inova rudzi rutsva rwesimbi ine chimiro-basa rekubatanidza. Nekuda kwechimiro chayo chakasiyana, furo resimbihaingochengete chete iyo conductivity, ductility, weldability uye humwe hunhu hwe base simbi zvinhu, asi zvakare ine inoshanda zvimiro zveporous zvinhu, senge simba kunyura uye vibration damping, kudzikisa ruzha, electromagnetic kudzivirira, mhepo permeability, mvura permeability, nezvimwe. , iyo yakakwezva kutarisisa kwakapararira mumunda wezvekushandisa sainzi kumba nekune dzimwe nyika uye inoshandiswa zvakanyanya muminda yeaerospace uye petrochemical indasitiri.

Metal furoinobatanidza chimiro uye basa, uye ine zvakawanda zvakasiyana-siyana zvekushandisa.
Metal foam inobatanidza chimiro uye basa: sechinhu chechimiro, furo resimbi rine hunhu hwehuremu huremu uye yakakwirira chaiyo simba; sechinhu chinoshanda, furo resimbi rine zvinhu zvakasiyana-siyana zvemuviri senge porous, vibration damping, damping, sound-absorbing, soundproofing, heat dissipation, shock absorption, electromagnetic shielding and so. Nezvimiro zvayo zvakasiyana,furo resimbiyakashandiswa zvakanyanya mundima yeindasitiri uye yakakwirira-tech ndima:

(1) Ichishandisa huremu uye yakakwirira chaiyo simba zvivakwa, inoshandiswa kugadzira inoenderana zvikamu zvemidziyo yekuyangarara, midziyo yemitambo (senge sledges, nezvimwewo), uye aerospace mota;
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(3) kushandiswa kwekudonhedza kudonhedza, kunyorovesa kuita, nekugadzirwa kwayo senge buffer, vibration absorber, senge yekumhara giya remuchadenga, elevator transmission security cushion uye akasiyana mabhokisi, kunyanya mabhokisi ekufambisa emhepo, mibhedha yemuchina, mabhesi, zvindori zvekunyorova, zvichingodaro;
(4) Iko kushandiswa kweiyo electromagnetic shielding, kuremerwa uye yakanakisa ruzha kunyura, ruzha rwekuvharidzira zvivakwa, yakashandiswa kugadzira indasitiri yekuvaka inonzwika yekuvharisa mapaneru, zvemagetsi zviridzwa goko uye magetsi ekudzivirira ekamuri chimiro.