1. Zvimiro zvemutauri:
Kuita kwekurira kwemutsindo: Iyo yakavharwa-sero foam aluminium ndiro inogona kupetwa kuti igadzire inonzwika bhodhi yekunyudza ine mwero wepamusoro wekunyudza. Kana chiyero chekuvhura chiri 1% ~ 3%, mwero wekunyura ruzha ndiwo wakanyanya. Ruzha rwekutorwa kwemutsindo rwakayerwa neamire wave nzira iri pakati pe1000Hz kusvika 2000Hz, uye mwero wekunyudzwa kweruzha unosvika 40% kusvika 80%.
Inzwi rekudzivirira mhedzisiro yefoam aluminiyamu: ruzha rwekuvharisa bhodhi rakagadzirwa nefuro aluminium sandwich panhi, 20mm gobvu, ruzha rwekudzivirira: 20 ~ 40dB.
2. Kuramba kwemamiriro ekunze:
Corrosion resistance: kuoneswa mumhepo yegungwa kwegore rimwe chete, hapana kushata kuri pachena; pasi pekukasira kuita ngura, mvura yekupfapfaidza munyu yekupfapfaidza bvunzo haina abnormality kwemakore maviri; inoratidza kuti kuonda kwearuminiyamu yakapupuma kwakanaka kwazvo.
Hapana kunyura kwehunyoro: Hunyoro hwekunyudza mwero wealuminium furo ndeye 0.0%. Iko hakuna kunyura hunyoro, uye hapana kuderedzwa kweacoustic performance nekuda kwekunyorova.
Inodzivirira kupisa / isingabatike zvinhu: Aluminium yakafukidzwa inonyorovesa pakupisa kwe600 ° C, uye chinhu chisingabatike.
Insulation performance: Thermal conductivity ye foamed aluminium i 0.25 ~ 0.62W/mK, iyo yakaenzana neiyo marble, uye ine yakanaka insulation performance.
Thermal kugadzikana: Iyo mutsara yekuwedzera coefficient yefoamed aluminium i1.934 * 10 ℃, iyo yakaenzana nekongiri, uye hazvisi nyore kukanganiswa nekupisa.
3. Mechanical properties:
Mechanical properties: kudzvinyirira simba: 3 kusvika 17 MPa; flexural simba: 3 kusvika ku15 MPa; kusimba simba: 2 kusvika ku7 MPa;
Cushioning performance: Kunyura kwesimba kunogona kusvika 8J/cm3～30J/cm3, uye iyo foamed aluminium inogona kutora simba kuburikidza nedeformation, inova yakanakisa kukanganisa simba kunyudza zvinhu.
4. Machining performance:
Aluminium foam inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana. Iyo ine porous, yakareruka uye sirivheri-chena simbi zvinhu zvine akanakisa maitiro ekugadzirisa nyore. Inogona kuchekwa, kuchekwa, kurongwa, kugayiwa, nezvimwewo, uye inogona kugadzirwa nyore kuita mahwendefa uye mitsetse. Mabhawa uye akasiyana akakosha-akaumbwa zvikamu.
5. Green kuchengetedza kwezvakatipoteredza:
Non-chepfu: Aluminium furo chinhu chakaumbwa chinoumbwa nesimbi nemapores, izvo zvisina muchetura uye hazvizopukunyuke magasi ane muchetura pakupisa kwakanyanya.
Kudzokororwazve: Iwo makuru emakemikari anoumba aruminiyamu furo maaruminiyamu alloys nemaokisi awo, ayo anogona kudzokororwa ne100% pasina kukonzeresa kusvibiswa kune zvakatipoteredza.
Electromagnetic shielding: Electromagnetic shielding (pazasi 200MHz) inodzivirira electromagnetic shielding 90dB, ine yakanakisa electromagnetic kudzivirira kuita.
6. Minda yekushandiswa kwechigadzirwa
Nekuda kwehunhu hwayo hwakakosha, zvigadzirwa zvealuminium furo zvinogona kushandiswa zvakanyanya mumhepo, ndege, zvitima zvinomhanya, zvitima zvemadhorobha, kuvaka ngarava, njanji inomhanya, kuvaka, tunnel uye zvipingamupinyi zvinonzwika munzira. kuvhunduka, kunyura kwakanyanya kwesimba rekuita, yakakwira magineti ekudzivirira kuita, yakanakisa kupisa kupisa, yakakwirira tembiricha kuramba, moto kuramba uye kusapisa. Iine ushamwari hwakasiyana hwezvakatipoteredza.
Damping performance: Yakaedzwa neInstitute of Solid State Physics, Chinese Academy of Sciences, iyo yemukati friction factor Q-1 yefoam aluminium inosvika 6 × 10-3.
Nguva yekutumira: Jun-02-2022
