Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
Ulwimi
Iphaneli yeAluminiyam ehlanganisiweyo yabavelisi kunye nababoneleli eChina ukusukela ngo-2002 - iHenglicai ACP
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ISayensi eNgemva koMlilo-uBuyekezo lwe-ACP Cladding
Xa kuziwa kuyilo lwesakhiwo kunye nokwakhiwa, ukhuseleko lomlilo luyinkalo ebalulekileyo engenakunakwa. Kubalulekile ukusebenzisa itekhnoloji ephezulu kunye nezixhobo zokunciphisa umngcipheko weengozi zomlilo, umonakalo, kunye nokulahleka kobomi babantu. Enye into esebenzayo yokunqanda umlilo eye yafumana ukuthandwa kwiminyaka yakutshanje yi-Aluminiyam Composite Panel (ACP) yokugquma.
Ukusetyenziswa kokugquma kwe-ACP kwizakhiwo kuxhaphakile kule mihla. Isixhobo sisetyenziswa ngokubanzi kuluhlu olubanzi lwezakhiwo, ukusuka kwizindlu zokuhlala ukuya kwizakhiwo zeeofisi zeshishini, izibhedlele kunye nodederhu lweevenkile. Isizathu sokuthandwa kwayo ngokubanzi yimpawu zayo zokumelana nomlilo.
Ukuqulunqwa kwe-ACP Cladding
I-ACP Cladding yenziwe ngezinto ezahlukeneyo, kodwa ngokwesiqhelo, yenziwe ngamacandelo amabini esinyithi e-aluminiyam adityaniswe kunye nomaleko we-polyethylene ofakwe phakathi. I-aluminium ibonelela ngentembeko yesakhiwo sephaneli ngelixa i-polyethylene iphucula iimpawu zayo zokunqanda umlilo.
I-Polyethylene yimpahla ye-thermoplastic equkethe i-ethylene monomer structure compounds. Ngethuba lokwenziwa kwenkqubo yokuvelisa, i-polyethylene layer esetyenziselwa ukudibanisa iileyile ezimbini ze-aluminium ziphathwa ngeekhemikhali ezahlukeneyo ezinomlilo ezenza imveliso yokugqibela ixhathise amadangatye.
Ngaba i-ACP Cladding iZiphumeza njani iiPropathi zayo zokuZisa uMlilo?
Iipropathi ezizodwa zokuthintela umlilo zokugquma kwe-ACP zingabalelwa kwezi zinto zilandelayo:
1. I-Insulation
Iiphaneli zokugquma ze-ACP ziza ngobukhulu obahlukeneyo kunye nobukhulu. Iiphaneli ezityebileyo (ngaphezulu kwe-3mm) zibonelela ngeempawu ezikhethekileyo zokugquma kwe-thermal ezinqanda ukwanda kwamadangatye. Ngexesha lokuqhambuka komlilo, i-thermal insulation yepaneli isebenza njengesithintelo esithintela ubushushu ukuba bungene kwizinto ezisemva kwepaneli, ngaloo ndlela kunciphisa ukusasazeka kwamadangatye.
2. Ukumelana nobushushu
Izinto ze-polyethylene ezisetyenziswe njengengundoqo yeepaneli ze-ACP zinendawo yokunyibilika malunga ne-130-140 ° C. Oku kuthetha ukuba izinto eziphathekayo ziyakwazi ukumelana nokushisa okuphezulu ixesha elide ngaphandle kokunyibilika okanye ukubamba umlilo. Kwimeko yokuqhambuka komlilo, i-polyethylene core iya kubamba ukushisa, oko ke kubangele ukusabela kweekhemikhali kunye neekhemikhali ezichasene nomlilo ezongeziweyo, ezivelisa amanzi. Le ndlela yokusabela inceda ukucima umlilo kwaye ithintele ukusasazeka ngakumbi kwamadangatye.
3. Ukwaleka
Iiphaneli zokugquma i-ACP zidla ngokugqunywa ngePVDF okanye iiPolyester ezinikezela ngeempawu ezongezelelweyo zokunqanda umlilo. I-PVCDF yingubo yepolymer esebenza kakhulu ehlala ixesha elide, ezinzileyo, kwaye inokumelana neemeko zemozulu ezinzima, iyenze ilungele ukusetyenziswa kwangaphandle. Kwelinye icala, iingubo zePolyester azikwazi ukumelana nemozulu kodwa zibonelela ngokumelana neekhemikhali ezigqwesileyo kunye neempawu zokugcina umbala.
4. Isalathisi Sokusasazwa kweFlame
Isalathiso sokusasazeka kwedangatye ngumlinganiselo wendlela amadangatye asasazeka ngayo ngokukhawuleza kwizinto eziphathekayo. Iipaneli zokugquma i-ACP zinesalathiso esisezantsi kakhulu sokusasazeka kwedangatye, nto leyo ezenza zibe lukhetho olufanelekileyo lokusetyenziswa kwizakhiwo eziphakamileyo okanye izakhiwo zoluntu apho ukhuseleko lomlilo luyinto ebalulekileyo.
5. Isizukulwana soMsi
Ukuphefumla umsi yingozi enkulu ngexesha lokuqhambuka komlilo, kwaye ihlala ingoyena nobangela wokufa kwiingozi ezininzi ezinxulumene nomlilo. Iiphaneli zokugquma i-ACP zivelisa umsi omncinci, onokunceda ukunciphisa amathuba okuphefumla umsi xa kutsha.
ISayensi eNgemva koMlilo-uBuyiselwa kuMlilo we-ACP Cladding
Ukuqukumbela
Njengoko sibonile, ukugquma kwe-ACP kuye kwaba yimathiriyeli yokuya kubayili bezakhiwo, abakhi, kunye neekontraka ngenxa yeempawu zayo ezibalaseleyo zokunqanda umlilo. Indibaniselwano ekhethekileyo ye-aluminiyam kunye ne-polyethylene, kunye neengubo ezintsha kunye nonyango, yenza ukuba izinto zixhathise amadangatye, ubushushu, kunye nokuveliswa komsi. Nangona kunjalo, kubalulekile ukuqaphela ukuba ayizizo zonke iimveliso ze-ACP ezenziwe zilingana. Kubalulekile ukukhetha umthengisi othembekileyo ofumana iimveliso zabo kubavelisi abathembekileyo. Ukongezelela, ukugcinwa rhoqo kunye nokuhlolwa kufuneka kuqhutywe ukuqinisekisa ukuba inkqubo yokugquma ikwimeko entle, kwaye naziphi na iziphene okanye umonakalo ulungiswa kwangethuba.
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