Ukulinganisa umbala weplastiki kusekelwe kwimibala emithathu esisiseko ebomvu, etyheli kunye neblue, ukuhambelana nombala odumileyo, uhlangabezana neemfuno zomahluko wombala wekhadi lombala, unoqoqosho, kwaye awutshintshi umbala ngexesha lokucubungula kunye nokusetyenziswa.Ukongeza, umbala weplastiki unokubonelela ngemisebenzi eyahlukeneyo kwiiplastiki, njengokuphucula ukuchasa ukukhanya kunye nokumelana nemozulu yeeplastiki;ukunika iiplastiki imisebenzi ethile ekhethekileyo, efana ne-conductivity yombane kunye neempawu ze-antistatic;Iifilimu ezinemibala eyahlukeneyo yesigcina-kufuma sezolimo zinemisebenzi yokulukhula okanye yokugxotha izinambuzane kunye nokunyuswa kwezithole.Oko kukuthi, inokuhlangabezana neemfuno ezithile zesicelo ngokuthelekisa umbala.
Ngenxa yokuba umbala unomdla kakhulu kwiimeko zokucwangcisa iplastiki, into ethile kwinkqubo yokucubungula iplastiki ihluke, njengezinto ezikhethiweyo ezikhethiweyo, i-toner, umatshini, iiparitha zokubumba kunye nokusebenza kwabasebenzi, njl., kuya kubakho ukungafani kombala.Ngoko ke, ukufanisa umbala ngumsebenzi osebenzayo kakhulu.Ngokuqhelekileyo, kufuneka sinikele ingqalelo kwisishwankathelo kunye nokuqokelela amava, kwaye emva koko sidibanise ithiyori yobungcali yokudibanisa umbala weplastiki ngokukhawuleza ukuphucula iteknoloji yokudibanisa umbala.
Ukuba ufuna ukugqiba umbala ohambelana kakuhle, kufuneka uqale uqonde umgaqo wokuvelisa umbala kunye nokudibanisa umbala, kwaye ngokusekelwe kule nto, unokuba nokuqonda okunzulu kolwazi olucwangcisiweyo lokudibanisa umbala weplastiki.
Ekupheleni kwenkulungwane ye-17, uNewton wabonisa ukuba umbala awukho kwinto ngokwayo, kodwa ngumphumo wesenzo sokukhanya.UNewton ujija ukukhanya kwelanga ngeprism aze emva koko akukrole kwiscreen esimhlophe, esiya kubonisa umbala oqaqambileyo onjengomnyama (imibala esixhenxe ebomvu, orenji, tyheli, eluhlaza, cyan, bhlowu, nemfusa).Amaza okukhanya amade namafutshane kwi-spectrum ebonakalayo adibanisa ukwenza ukukhanya okumhlophe.
Ke, umbala yinxalenye yokukhanya kwaye yenziwe ngamaza ombane anobude obahlukeneyo.Xa amaza okukhanya eqikelelwa kwinto ethile, loo nto idlulisela, ifunxa okanye ibonise iindawo ezahlukeneyo zamaza okukhanya.Xa la maza abonakalisiweyo anobude obahlukeneyo evuselela amehlo abantu, aya kuvelisa imibala eyahlukahlukeneyo ebuchotsheni bomntu, yaye le yindlela imibala esiza ngayo.
Okubizwa ngokuba kuhambelana nombala kuxhomekeke kwisiseko sethiyori yemibala emithathu ephambili, kwaye usebenzise ubuchule bombala owongezelelweyo, umbala othotywayo, umbala ohambelanayo, umbala ohambelanayo kunye nombala we-achromatic ukulungiselela nawuphi na umbala ochaziweyo ofunekayo kwimveliso.
Iimbekiselo
[1] Zhong Shuheng.Ukuqulunqwa kombala.EBeijing: Indlu yaseTshayina yokuPapasha ubuGcisa, ngo-1994.
[2] Ingoma Zhuoyi et al.Izinto zePlastiki ekrwada kunye nezongezo.I-Beijing: iNzululwazi kunye neTekhnoloji yokuPapasha iNdlu, ngo-2006. [3] Wu Lifeng et al.Masterbatch Incwadi Yomsebenzisi.I-Beijing: I-Chemical Industry Press, ngo-2011.
[4] Yu Wenjie et al.Izongezo zePlastiki kunye neTekhnoloji yoYilo loYilo.Uhlelo lwesi-3.Beijing: Chemical Industry Press, 2010. [5] Wu Lifeng.Uyilo lwePlastiki yokuYilwa koMbala.Ushicilelo lwesi-2.I-Beijing: I-Chemical Industry Press, ngo-2009
Ixesha lokuposa: Apr-09-2022