Iyo nyowani aluminium foam zvinhu ine mashandiro akanaka uye huwandu hwakawanda hwekushandisa. Iyo ine yakanaka yekushandisa uye budiriro tarisiro uye inogona mune akawanda maindasitiri akadai seindasitiri, aerospace, kuchengetedza kwezvakatipoteredza, uye kuvaka. Parizvino, kutsvagisa kwekushandisa kwezvinhu zvitsva zvealuminium foam munyika dzekunze kwave kwakakura, uye mashandisirwo akakura akaonekwa mumaindasitiri mazhinji. Parizvino, tekinoroji yekugadzirira yearuminiyamu furo zvinhu zvitsva munyika yangu yakura, asi iri kumashure mundima yetsvakiridzo yekushandiswa, kunyanya kushandiswa muzvigadzirwa zvemaumbirwo kuchiri mudanho rekuyedza. Naizvozvo, kutsvagisa nekuvandudzwa kwezvinhu zvitsva zvealuminium furo munyika yangu kunofanirwa kusimbisa tsvakiridzo yekutanga pakushandiswa kwealuminium furo zvinhu mune ramangwana, uye kuedza kusimudzira kugadzirwa kwayo kwemaindasitiri nekusimudzira mashandisirwo.
Calcium carbonate poda ine yakakosha mari-inoshanda sechinhu chinopupa chekugadzira zvinhu zvitsva zvealuminium furo. Kana avhareji yechidimbu dhayamita yehupfu iri 38, 72, uye 120 μm, iyo inopupuma mhedzisiro yakanaka, inogona kusangana nemhando yechigadzirwa zvinodiwa. Kuwanda kuri pachena kwechigadzirwa chitsva chealuminium furo chinopesana nekuwanda kwe calcium carbonate poda ino furo, zvinoreva kuti high-density calcium carbonate powder foaming agent ine yakanyanya kufeya furo, uye mashandisirwo emhando yepamusoro yekupupa. mumiririri anogona kuwana diki pore saizi. Zvinhu zvitsva zvefoam aluminium.
Iwo emakanika zvivakwa zveiyo nyowani yakafukidzwa nealuminium zvinhu zvine hukama zvakanyanya nekupupuma. Iyo inopupa inopupuma inoshanda yakaderera inogona kuwana nyowani yakapupuma aluminiyamu zvinhu zvine peak compressive simba re13N/m2. Iyo nyowani aluminium furo zvinhu inogadzirwa neiyo yepamusoro-inofuridza mumiriri ine yakakwira simba rekunyudza. Kuita kwechinhu chitsva chealuminium furo chine hukama neporosity yayo, saka iyo aluminium yakapupuma ine zvivakwa zvinodiwa inogona kuwanikwa nekudzora density.
Nguva yekutumira: Mar-18-2022
