Balaastikada kuleyliyaha leh waxay tixraacaan nooc ka mid ah badeecooyinka balaastikada ah ee leh kulaylka sare, badiyaa leh kulaylka ka weyn 1W/(m. K).Walxaha biraha badankoodu waxay leeyihiin kuleyl wanaagsan waxaana loo isticmaali karaa hiitarka, agabka is dhaafsiga kulaylka, soo kabashada kulaylka qashinka, suufka biriiga iyo looxyada wareega ee daabacan.Si kastaba ha ahaatee, caabbinta daxalka ee alaabta birta ah ma fiicna, taas oo xaddidaysa codsiga meelaha qaarkood, sida kuwa kulaylka, tuubooyinka kulaylka, kuleyliyaha biyaha qorraxda iyo qaboojiyaha baytariga ee wax soo saarka kiimikada iyo daaweynta biyaha wasakhda ah.Iska caabbinta daxalka iyo qalabka farsamada ee balaastikada ayaa ah mid aad u wanaagsan, laakiin marka la barbardhigo qalabka birta, heerkulka kulaylka ee alaabta caagga ah ma fiicna.Heerarka kulaylka ee HDPE oo leh tayada kulaylka ugu fiican waa kaliya 0.44VV / (m. K).Kuleylka hoose ee balaastiigga ayaa xaddidaya baaxadda codsiga, sida inaan loo isticmaalin dhammaan noocyada kulaylka kuleylka leh ama munaasabadaha u baahan daadinta kulaylka waqtiga ku habboon.

Iyada oo horumarinta degdega ah ee tiknoolajiyada isdhexgalka iyo tikniyoolajiyada isu-ururinta ee beerta korantada, mugga qaybaha elektaroonigga ah iyo wareegyada macquulka ah ayaa hoos u dhacay kumanaan iyo tobanaan kun oo jeer, waxaana jira baahi degdeg ah oo loogu talagalay qalabka wax lagu duubo ee leh kuleylka sarreeya.Ku darida nano-magnesium oxide ee nadiifka sare ah ee nadiifka ah ayaa dabooli kara baahidan.Waxaa loo isticmaali karaa balaastiig kuleyl leh, kabka xargaha xargaha kuleylka leh, jel silica kuleyl leh, dahaarka budada kuleyliyaha leh, dahaarka kuleylka shaqeeya iyo alaabada polymer-ka ee kala duwan.Waxaa loo isticmaalaa PA, PBT, PET, ABS, PP, iyo sidoo kale jel silica organic, dahaarka iyo alaabta kale si ay u ciyaaraan doorka kulaylka.

SEM NANO MGO

Xadhkaha matrix-ka ee leh crystallinity sare, ku darida wax-ku-darka kulaylka sare waa habka ugu waxtarka badan ee lagu wanaajin karo kulaylka caagadaha.Sifeynta buuxinta korantada kuleylka, xitaa nano-size, ma aha oo kaliya saameyn yar oo ku saabsan sifooyinka farsamada, laakiin sidoo kale waxay hagaajinaysaa heerkulka kuleylka;ku darida nano-magnesium oxide-nadiifinta sare leh waxay leedahay cabbir yar oo qayb ka mid ah iyo cabbirka walxaha isku midka ah, iyo kuleylka kulaylka ayaa laga dhimay 33W / (mK) caadiga ah.) Lagu kordhiyey in ka badan 36W/(m. K).

Tijaabooyinku waxay muujinayaan in lagu daro 80% nadiifinta sarenano magnesium oxide MgOPPS waxay gaari kartaa kuleyl kuleyl ah 3.4W/mK;ku darida 70% ee aluminium oxide waxay gaari kartaa kuleylka kuleylka 2.392W/mK

Ku darida 10% nadiifinta sare ee nano MgO magnesium oxide ee filimka EVA solar encapsulant waxay wanaajisaa dhaqdhaqaaqa kulaylka, iyo daboolka, shahaadada isku-xiran iyo xasilloonida kuleylka ayaa sidoo kale loo hagaajiyaa heerar kala duwan.Waxaa jira qiimo muhiim ah oo loogu talagalay qadarka walxaha kulaylka leh ee lagu daray.

Caagagga kulaylka leh waxaa loo isticmaali karaa nidaamyada qaboojiyaha dhexe, kuleyliyaha biyaha qorraxda, dhismaha tuubooyinka kuleylka, qalabka wareejinta kulaylka ee warbaahinta wasakhaysan ee kiimikada, kuleyliyaha ciidda, qalabka ganacsiga, qalabka otomaatiga ah, geerka, xirmooyinka, gaasaska, taleefannada gacanta, qalabka elektiroonigga ah, koronto dhaliyaha daboolka iyo laambadyada iyo munaasabado kale.Caagag kuleyl leh ayaa inta badan loo isticmaalaa injineerada is dhaafsiga kulaylka sida hiitarka, tuubooyinka kulaylka, iwm., iyo kulaylka qaybaha elektaroonigga ah sida looxyada wareegga iyo alaabta baakadaha LED.Isticmaalku aad buu u ballaaran yahay, rajaduna aad bay u weyn tahay.

 


Waqtiga boostada: Abriil-01-2022

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