I-Aluminiyamu enegwebu yimathiriyeli yentsimbi enemingxuma eneempawu ezibalaseleyo ezifana nokufunxa amandla, ukhuseleko lwe-electromagnetic, ukufunxa isandi kunye nokunciphisa ingxolo, ukumelana nobushushu obuphezulu, kunye nokuxhathisa okuqinileyo kwemozulu. Kulo kulungiswa kwetonela, isisombululo esicwangcisiweyo senziwe ngokuhambelana neempawu ze-aluminium foamed material kunye neemfuno zeProjekthi yeHaoshan Tunnel. Udonga lwangaphakathi lwetonela lusebenzisa i-aluminium plate ye-foam eyi-10 mm, kwaye i-cavity ye-50 mm igcinwe ngasemva, kwaye i-keel yensimbi ekhanyayo isetyenziselwa ukufakela. Izinto ezinegwebu ze-aluminiyam ezifakwe eludongeni lwangaphakathi lwetonela zinokwenza umphezulu wokukhanya osasazekileyo, ukuze ukukhanya okuvela ekungeneni kwitonela kuguquke ngokuthe ngcembe, kwaye kuthintele ngokufanelekileyo ilitha (ghosting) xa udlula kwitonela. Ngelo xesha, izinto ze-aluminium ze-foam nazo zineempawu zokunciphisa ingxolo, ukumelana nomlilo, ubunzima bokukhanya kunye nokutshintshwa okulula, ukukhuselwa kwendalo kunye nobomi obude, okuya kunceda ukuphucula ukusebenza ngokubanzi kwetonela.

I-Shandong High-Speed ​​High-Tech Materials Technology Co., Ltd.