Yiziphi izinhlobo ezahlukene ze-aluminium Foam?

Enye yezinhlobo ezivame kakhulu ze-aluminium foami-aluminium foam evaliwe. Lolu hlobo lwegwebu lunamaseli amancane, avalekile angaxhumene, alunikeze isilinganiso esiphezulu samandla nesisindo namandla amahle kakhulu okumunca amandla. Igwebu le-aluminium elivaliwe livame ukusetshenziswa ezimbonini ze-aerospace nezezimoto, ezidinga izinto ezingasindi ezinokumelana nomthelela omkhulu.

Olunye uhlobo lwe-aluminium foam yii-open cell aluminium foam. Lolu hlobo lwegwebu lunezimbotshana ezixhumene ezivumela ukuthi kudlule umoya namanye amagesi. Igwebu le-aluminium evulekile livame ukusetshenziswa ezinhlelweni lapho ukudambisa umsindo nokudlidliza kubalulekile, njengasezimbonini zokwakha nezasolwandle. Iphinde ibe nezindawo ezinhle kakhulu zokufaka ukushisa okushisayo, okuyenza ifaneleke ukusetshenziswa kuma-thermal exchangers nezinye izinhlelo zokusebenza zokulawula ukushisa.

Amaphaneli ahlanganisiwe we-aluminium foamiyigwebu le-aluminium eliqiniswe ngezinye izinto ezifana nemicu ye-ceramic noma ye-polymer. Lolu hlobo lwegwebu luthuthukise izakhiwo zemishini futhi lungenziwa ngezifiso izinhlelo ezithile. amaphaneli enhlanganisela yegwebu le-aluminium ngokuvamile asetshenziswa ezinhlelweni ezinomthelela omkhulu njengemboni yezokuvikela nezokuphepha lapho kudingeka khona ukuvikela ukuqhuma nokuvikela ibhola.

I-aluminium foamingabuye ikhiqizwe ngezinhlobonhlobo zokuminyana okuhlukene, okuthinta izakhiwo zayo zemishini kanye nokusetshenziswa kwayo. Igwebu le-aluminum le-low density lilula futhi linamandla amahle kakhulu okumunca amandla, okulenza lifanelekele ukuvikela umthelela kanye nezinhlelo zokusebenza zokugudluza. Ngakolunye uhlangothi, i-foam ye-aluminium enobukhulu obukhulu, inamandla amakhulu nokuqina, okwenza ifaneleke izinhlelo zokusebenza zesakhiwo ezidinga amazinga aphezulu ezakhiwo zemishini.

Kafushane, kunezinhlobo eziningana ezahlukene zegwebu le-aluminium, ngayinye enezici zayo ezihlukile kanye nezicelo. Ukuthiiseli elivaliwe, iseli elivuliwe, eliyinhlanganisela noma igwebu le-aluminiumyokuminyana okuhlukene, ingalungiswa ukuze ihlangabezane nezidingo ezithile zezimboni nezinhlelo zokusebenza ezahlukene. Lokhu kuguquguquka nokuguquguquka kwenza igwebu le-aluminium libe into ebalulekile emikhakheni eyahlukene, kusukela ku-aerospace kanye nezimoto kuya kwezokwakha nezokuvikela. Njengoba ucwaningo nentuthuko iqhubeka, izinhlobo eziningi zamagwebu e-aluminium zingathuthukiswa, kuthuthukiswe izinhlelo ezingase zisetshenziswe.