Igwebu le-aluminium lenziwa ngokwengeza izithasiselo ku-aluminium ehlanzekile noma ingxubevange ye-aluminium, futhi lenziwa inqubo yokugwedla, futhi linezici zensimbi namabhamuza ngesikhathi esisodwa. Inokuminyana okuphansi, ikhono lokumunca umthelela omkhulu, ukumelana nokushisa okuphezulu, ukumelana nomlilo okuqinile, ukumelana nokugqwala, ukwahlukanisa umsindo nokuncishiswa komsindo, ukuguquguquka okuphansi kwe-thermal, ukuvikela okuphezulu kukagesi, ukumelana nesimo sezulu esinamandla, ikhono lokuhlunga, ukucubungula kalula, ukuyifaka kalula, nokuphezulu. ukwakha ukunemba. , Ingakwazi ukwenza ukugqoka okuphezulu, okufanelekile emikhakheni ehlukahlukene, ikakhulukazi embonini yezokuthutha, imboni ye-aerospace kanye nemboni yesakhiwo sokwakha.
Yiqiniso, emkhakheni wezithiyo zomsindo wensimbi, i-aluminium foam nayo iyazanywa.
Singasebenzisa igwebu le-aluminium ukwenza uchungechunge lwemikhiqizo yezithiyo zomsindo wensimbi, njenge:
1. Yenza imingcele yomsindo womgwaqo onguthelawayeka. Ukusebenzisa amaphaneli e-foam aluminium abamba umsindo ukwenza imingcele yomsindo emigwaqweni ephakeme nama-viaducts kunganciphisa ngempumelelo umsindo we-low-frequency okhiqizwa izimoto. Ugqinsi lwephaneli ye-aluminium eyigwebu emunca umsindo ngu-10mm, futhi umgodi ongemuva uwugqinsi ngo-60mm. Ubude obujwayelekile bungu-2800mm, obusebenza ngokuphindwe kabili kunesithiyo somsindo samaphaneli ajwayelekile abamba umsindo we-louver.
2. Izidingo zokunciphisa umsindo womhubhe womgwaqo noma imigoqo yomsindo ebiyelwe ngokugcwele. Ibhodi elimunca umsindo le-aluminium eyigwebu elingu-10mm eliwugqinsi lisetshenziselwa ukwenza izindonga ezizungezile ezimunca umsindo nezinciphisa umsindo zemigwaqo enguthelawayeka kanye namahubhe angaphansi komfula, futhi umgodi owugqinsi ongu-60mm ubekwe ngemuva, ongakwazi ukumunca kahle indawo ephansi. imvamisa yomsindo okhiqizwa izimoto. I-aluminium enegwebu ayimumbi umswakama, futhi isalondoloza umsindo omuhle wokumunca nomsindo wokunciphisa umsindo, futhi udonga oluseceleni lwe-aluminium enegwebu lungakwazi ukumunca amandla e-kinetic kanye namagagasi okudlidliza ukuze kuvikelwe udonga lwangaphakathi lomhubhe. Impahla ye-aluminium enegwebu ayigqwali, ayishi, futhi iphephile ukusetshenziswa.
3. Yenza izikrini zokuvala umsindo wesitimela esinesivinini esikhulu. Isithiyo somsindo wesitimela esinesivinini esikhulu senziwe, ukuphakama kungu-2800mm, ugqinsi lwepuleti elimunca umsindo le-foam aluminium ngu-10mm, ungqimba lomoya lubekwe ngemuva ngogqinsi lwama-20mm, futhi ipuleti elingemuva lenziwe insimbi. Uhlangothi lwangaphakathi lwesivimbelo somsindo luyi-aluminium engenalutho yegwebu, ekwazi ukumunca umsindo, futhi udonga lulonke lungavimbela umsindo ukuze kuzuzwe ukuncishiswa komsindo osebenza kahle kakhulu. Ngemuva kokuthi i-aluminium ye-foam imanziswe yimvula, umsebenzi wokunciphisa umsindo ngeke uncishiswe, i-aluminium ye-foam ithatha amandla futhi ibambe ukushaqeka, futhi ama-rivets ngeke akhululeke ngaphansi kokudlidliza kwesitimela, esiphephile isikhathi eside.
4. Yenza udonga lokuvimbela umsindo wefekthri. Amayunithi egumbi lemishini emikhulu azodala umsindo omkhulu ngesikhathi sokusebenza, futhi imisebe ye-electromagnetic izobangelwa ngenxa yokuhlangana kwemishini. Igwebu le-aluminium linezici zokunciphisa umsindo kanye nokuncishiswa kwemisebe ye-electromagnetic wave, engathuthukisa ngempumelelo indawo ezungezile nengaphakathi yegumbi lemishini, futhi inciphise umsindo nokungcoliswa kwemisebe ye-electromagnetic. Igwebu le-aluminium lisetshenziselwa ukunciphisa umsindo nokuvikela i-electromagnetic emakamelweni emishini emikhulu. Into eyodwa kuphela engafinyelela imisebenzi emibili yokunciphisa umsindo kanye nokunciphisa imisebe ye-electromagnetic, futhi ngesikhathi esifanayo, ingavimbela ngempumelelo ukuphazamiseka nokuvuza kolwazi. Igwebu le-aluminium linezici zokunciphisa umsindo kanye nokunciphisa imisebe yegagasi kagesi. Uma imvamisa yamagagasi kagesi iphakathi kuka-2.6 no-18GHZ, amandla kazibuthe okuvikela igwebu le-aluminium angafinyelela ku-60-90dB; inokusebenza okuhle kokumunca umsindo kanye ne-coefficient ephezulu yokunciphisa umsindo. Hlukanisa futhi unqobe umthombo womsindo ngamunye, futhi umphumela uphelele uyasebenza.
Isikhathi sokuthumela: Jan-14-2022
