Umshicilelo wophuqo: Ukunciphisa imikhuba yokusebenzisa kwiindustri ezikhulu ezenyanweni zeMhlaba
Indlustri yophakeli bangelilise kwakhona ukuthatha indlela ekhokhelwa ngayo umshicilelo wophuqo, nokuba kuzoba kukhula ngokuxhaswa kwezigidi zophakeli olunjengoko kuyaphila. Ngelixa abasebenzisi nababingeleli bahlala bahlala bephila ngezinto ezihlanyelayo, umshicilelo wophuqo unyuselwa ngokuqinisekilexa ukusebenzisa izinto ezihlahlakahlanjwayo (umzekelo, PLA, PBAT) nezinzo ezigcinwe, ukuvelisa iifilimu ezincinci zophakeli lwempahla (iimpawu zezityalo, iibhage zabathotho obuhle), izinto ezibaluleke kulunye (uphakeli lwencwadi yendiza, iisatshi zethayela), kunye nempahla yohlelo lwemali ngendlela eyayisebenza. Lokhu kubambekana ngeziganeko zokugcinwa kuzenzeka kuthembeka ukuba kusetyenziswa ngaphantsi kuya kumabhizinisi amakhulu angaphakathi, ikakhulu emazweni afika aphakade aphila kuyo indlu enentengiso kunye nendlela yokuthenga ngendlwini.
Kwemfundo, izimboni zokudonsa iifilimu ziyafika kuthintela ngokuphila kwemfundo yesimanje, ihlela amathuba ahlangene nempumelelo yezimali ezizimeleyo. Lezi zimboni zakhela iifilimu ezithile zemfundo—iifilimu zegreenhouse (ngokulawula ubomi bokunyukana nokugcinwa komlilo), iifilimu zomgqasho (ukuqinisekisa ukungabikho kwezityalo kanye nokugcina umlilo), kunye neefilimu zasilage (ngokugcina umfanekiso)—ezibophezela ukuphakama kwemithi ngamathuba angama-20-30% emifuleni ehlukahlukene. Ngoko kukhona ukuthuthuka kumfundo onobulali, kukhona ukuthanda okuphakathi kwiifilimu ezinezikhathi eziphambili (umzekelo, iifilimu ezivikelekileyo kwi-UV, ezahluke kwiindlela ezahlukene) ezingxhaswayo kuzinto zokufunda ngcono, ekhuthaza abakhi zimboni ukuvuselela izixhobo zokudonsa iifilimu ukuze zibe nemilinganiso engaphezulu yokulingana kwebhodhi kunye nokubaluleka kwesosayensi.
Imibhakabhaka yezimali eziphucwayo iyaphakamisa izimangaliso zokusetshenziswa kwamashini okuphulula amafilmu, ihlukaniswe ngemipumelelo yesayensi nezidingo zomthombo othile. Kwi-industri yesiphilofuzi, le mishini ihlinza amafilmu angcono kanye ngezincazelo ezincane zokupakiwa kwezinhlekele kanye nezixhumanisi zesiphilofuzi, indawo ethutha ngokuba abantu bavuselela kakhulu futhi baziphelele kakhulu ekwazeni ukufinyelela ekugcineni kwesiphilofuzi. Umthombo wokubungaza usebenzisa amafilmu akhiwe yi-mashini njengokoquzelelo kumzimba (izigaba, ukubeka kwesandla) ngelika kubuyiselwa, kodwa umthombo we-electronics ubiza amafilmu angenziyo yokuvikeleka kwezinhlelo yokuqukatha. Ngokuthi izidingo zokwenza ngokulinganiselwe ziyakhula, amashini okuphulula amafilmu anobuchwepheshe obalinganiselwayo (ubude, ububanzi) ayahlangana nokuthuthukisa, ihlol' amatholakala emasimini aphathekayo.
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