Iphaneli Ehlanganisiwe Ye-Aluminium Aluminium Ehlanganisiwe

Amaphaneli we-Aluminium composite (ACP), enziwe nge-aluminium composite material (ACM), angamapaneli acabalele aqukethe amashidi ama-aluminium amancanyana amancanyana aboshwe kumgogodla ongewona owe-aluminium. Ama-ACPs asetshenziselwa njalo ukugqokiswa kwangaphandle noma ubuhlakani bezakhiwo, ukwahlukanisa, nezimpawu.

I-ACP isetshenziselwa ikakhulukazi ukugqokiswa kwezakhiwo zangaphandle nangaphakathi noma ukwahlukanisa, ukufakwa kwamanga, izimpawu, ukumbozwa kwemishini, ukwakhiwa kweziqukathi, njll. Izicelo ze-ACP azigcini ekubekweni kwesakhiwo sangaphandle, kepha zingasetshenziswa kunoma yiluphi uhlobo lokubhinca okufana nokuhlukanisa , ophahleni bamanga, njll. I-ACP nayo isetshenziswa kabanzi embonini yezimpawu njengenye indlela yezinsimbi ezisindayo, ezibiza kakhulu.

I-ACP isetshenziswe njengesisindo esincane kepha impahla eqinile kakhulu ekwakhiweni, ikakhulukazi ezinhlakeni zesikhashana ezifana namadokodo ombukiso wezokuhweba nezinto ezifanayo zesikhashana. Isanda kwamukelwa njengezinto ezisekelayo zokufaka izithombe ezinhle zobuciko, imvamisa enesiphetho se-acrylic kusetshenziswa izinqubo ezinjengeDiasec noma amanye amasu wokufaka ubuso. Impahla ye-ACP isetshenziswe ezinhlakeni ezidumile njengeSpacehip Earth, iVanDusen Botanical Garden, igatsha laseLeipzig laseGerman National Library.

Lezi zinhlaka zisebenzise kahle i-ACP ngezindleko zayo, ukuqina kwayo, nokusebenza kwayo kahle. Ukuguquguquka kwayo, isisindo esiphansi, nokwakhiwa okulula nokucubungula kuvumela ukwakheka okusha ngokuqina nokuqina. Lapho okubalulekile kungavutha, ukusetshenziswa kufanele kubhekwe. Umgogodla ojwayelekile we-ACP yi-polyethylene (PE) noma i-polyurethane (PU). Lezi zinto azinazo izindawo ezinhle ezingamelana nomlilo (i-FR) ngaphandle uma ziphathwa ngokukhethekile ngakho-ke ngokuvamile azifaneleki njengezinto zokwakha zokuhlala; Iziphathimandla eziningana zivimbele ukusetshenziswa kwazo ngokuphelele. [12] U-Arconic, umnikazi wohlobo lweReynobond, uxwayisa lowo ofuna ukuthenga. Mayelana nengqikithi, ithi ibanga lephaneli lisuka emhlabathini liyisinqumo sokuthi “iziphi izinto eziphephile ukusebenzisa”. Encwajaneni inomfanekiso wesakhiwo esivutha amalangabi, namagama-ncazo athi “[a] ngokushesha nje lapho lesi sakhiwo sesiphezulu kunesitebhisi sabacimi bomlilo, kufanele sikhulelwe ngento engashi”. Kukhombisa ukuthi umkhiqizo weReynobond polyethylene ungafika kumakhilomitha ayi-10; umkhiqizo odonsa umlilo (c. 70% wamaminerali) kusuka lapho kuze kufike ku-c. Amamitha angama-30, ukuphakama kwesitebhisi; kanye nomkhiqizo olinganiswe yi-A2 waseYurophu (c. 90% wamaminerali) nganoma yini engaphezulu kwalokho. Kule ncwajana, Ukuphepha Komlilo Ezakhiweni Eziphezulu: Izisombululo Zethu Zomlilo, imininingwane yomkhiqizo inikezwa kuphela kwimikhiqizo emibili yokugcina. [13]

Izinto zokugqokiswa, ikakhulukazi umnyombo wazo, zifakiwe njengomthelela ongaba khona emlilweni we-2017 weGrenfell Tower eLondon, [14] kanye nasemililweni yokwakha ephezulu eMelbourne, e-Australia; IFrance; i-United Arab Emirates; INingizimu Korea; nase-United States. [15] Ama-cores alinganiswe ngomlilo, afana noboya bamaminerali (MW), angenye indlela, kepha imvamisa ayabiza kakhulu futhi imvamisa akuyona imfuneko yezomthetho.

Amashidi e-aluminium angafakwa nge-polyvinylidene fluoride (PVDF), izinhlaka ze-fluoropolymer (FEVE), noma upende we-polyester. I-Aluminium ingapendwa kunoma yiluphi uhlobo lombala, futhi ama-ACP akhiqizwa ngemibala ehlukahlukene yensimbi kanye non-metallic kanye namaphethini alingisa ezinye izinto, njengokhuni noma imabula. Umongo uvame ukuba yi-polyethylene (PE) esezingeni eliphansi, noma ukuxubana kwe-polyethylene ephansi kanye nezinto zokumbiwa ukuze kukhonjiswe izakhiwo ezivimba umlilo.