Abakhiqizi Nabahlinzeki be-Aluminium Composite Panel e-China kusukela ngo-2002 - Henglicai ACP
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Abakhiqizi Nabahlinzeki be-Aluminium Composite Panel e-China kusukela ngo-2002 - Henglicai ACP
Ukusetshenziswa kwempahla yephaneli eyinhlanganisela ye-aluminium yangaphandle sekuye kwaduma kakhulu ekwakhiweni kwesimanje ngenxa yamandla ako, ukuqina, nokukhanga kobuhle. Kodwa-ke, bambalwa abantu abaqonda isayensi ngemuva kwamandla alesi sihloko. Kulesi sihloko, sizohlola izakhiwo zamakhemikhali nezomzimba ezenza amaphaneli ahlanganisiwe e-aluminium aqine, kanye nenqubo yokukhiqiza.
Iyini i-Aluminium Composite Panel Material?
I-Aluminium Composite Panel (ACP) Material iwuhlobo lwephaneli yesemishi eliqukethe amashidi amabili e-aluminium ahlanganiswe nengqikithi engeyona i-aluminium. Amashidi e-aluminium asebenza njengezikhumba zangaphandle, kuyilapho umgogodla unikeza amandla esakhiwo nokuqina. Izingxenye eziyinhloko ze-core yizinto ze-thermoplastic, ezifana ne-polyethylene, i-polyurethane, noma izinto ezigcwele amaminerali, ezivimbela umlilo.
Isayensi Engemuva Kwamandla Amaphaneli Enhlanganisela Yangaphandle Ye-aluminium
1. Izakhiwo Zamakhemikhali
I-Aluminium iyinsimbi engasindi futhi imelana kakhulu nokugqwala kanye ne-oxidation. Inesilinganiso esiphakeme samandla nesisindo, okwenza kube impahla ekahle yokukhiqiza amaphaneli ayinhlanganisela. Lapho ichayeke emoyeni, i-aluminium yenza ungqimba oluncane lwe-oxide ebusweni bayo, olunikeza ukuvikeleka ekugqwaleni.
Umongo we-ACP wenziwe ngezinto ze-thermoplastic noma ezinye izinto ezivimbela umlilo, ezinikeza amandla adingekayo kuphaneli. Izinto ze-thermoplastic ezisetshenziswa kumongo zikhethwa ngenxa yesilinganiso sazo esikhulu samandla nesisindo nokuqina. Lezi zinto zingakwazi ukumelana namazinga okushisa aphezulu, isimo sezulu, kanye nokuchayeka emisebeni ye-ultraviolet, okuzenza zilungele ukusetshenziswa kwangaphandle.
2. The Physical Properties
Izinto ezibonakalayo zamaphaneli ayinhlanganisela ye-aluminium zifaka isandla kakhulu emandleni nasekuqineni kwawo. Lezi zakhiwo zihlanganisa ukujiya kwephaneli, ukuphela kwendawo, namandla ebhondi okunamathelayo asetshenziselwa ukuhlanganisa amashidi e-aluminium kumongo.
Ubukhulu bephaneli bunquma amandla ayo kanye nokumelana nokugoba nokugoba. Iphaneli elijiyile lizokwazi ukumelana nemithwalo emikhulu nezingcindezi kunephaneli elincanyana. Amaphaneli amaningi angaphandle ayinhlanganisela ye-aluminium anogqinsi phakathi kuka-3mm no-6mm.
Indawo engaphezulu yamashidi e-aluminium ithinta ukuqina kwephaneli nokukhanga kobuhle. Amashidi amaningi e-aluminium asetshenziswa ekwakhiweni kwama-ACP anento evikelayo, efana ne-polyvinylidene fluoride (PVDF) noma i-polyester (PE), enikeza ukumelana nesimo sezulu, ukufiphala, nokungcolisa.
Amandla ebhondi phakathi kwamashidi e-aluminium nezinto eziyinhloko abalulekile kuwo wonke amandla nokuqina kwe-ACP. I-adhesive esetshenziselwa ukubopha izendlalelo kumele ibe namandla okubopha okuphezulu, ukumelana namandla okugunda kanye namandla okugoqa, futhi imelane nokuwohloka lapho ichayeka elangeni, umswakama, nezinye izici zemvelo.
3. Inqubo Yokukhiqiza
Inqubo yokukhiqiza amaphaneli ayinhlanganisela ye-aluminium ihilela izindlela ezimbili eziyinhloko, inqubo yokumboza ikhoyili, kanye nenqubo yokuhlanganisa. Inqubo yokumboza ikhoyili ihilela ukupenda kusengaphambili amashidi e-aluminium ngaphambi kokuwahlanganisa kumongo, kuyilapho inqubo yokuhlanganisa ihilela ukuhlanganisa amashidi e-aluminium apendwe ngaphambili emnyombo.
Inqubo yokumboza ikhoyili ithandwa kakhulu ekukhiqizweni kwevolumu ephezulu ngoba ivumela ukulawulwa kwekhwalithi ephezulu kanye nokuvumelana. Ngesikhathi senqubo, amashidi e-aluminium ayahlanzwa futhi aphathwe ngejazi lokwelashwa, kulandelwa ukusetshenziswa kwejazi le-primer, i-base coat, ne-topcoat. Ngalinye lalawa majazi lilashwa kuhhavini, likhiqiza ishidi le-aluminium elipendwe ngaphambili elilungele ukuxhunyaniswa nezinto eziwumgogodla.
Ngokuphambene, inqubo yokuhlanganisa ihlanganisa ukuhlanganisa amashidi e-aluminium apendwe ngaphambili emnyombeni kusetshenziswa inqubo yokubopha emanzi neyomile. Kule nqubo, izinto eziyinhloko zinamathiselwe kumashidi e-aluminium usebenzisa i-adhesive emanzi, ephulukiswa ngaphansi kwengcindezi nokushisa. Inqubo yokuhlanganisa idala into eqinile, eyinhlanganisela eqinile.
Isiphetho
Sengiphetha, isayensi engemuva kwamandla amaphaneli enhlanganisela ye-aluminium yangaphandle ilele kumakhemikhali nezinto ezibonakalayo, kanye nenqubo yokukhiqiza. Inhlanganisela yensimbi engasindi, ukumelana nokugqwala okuqinile, okuqinile, okuqinile kudala iphaneli eyinhlanganisela elungele ukusetshenziswa kwangaphandle. Ngokukhanga kwawo kobuhle kanye nezakhiwo ezinhle kakhulu ezibonakalayo, amaphaneli ayinhlanganisela ye-aluminium aya ngokuya esetshenziswa ekwakhiweni kwesimanjemanje, okuvumela ukwakhiwa kwezakhiwo ezinhle nezinobungani nemvelo.
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