Imvuselelo Yezivikelo Zokukhupha Kwesilinganiso - Ukusebenza Okuhle KokuKhupha Kwesilinganiso Nokuvikelwa

Ukusebenza okungakumbi kwezivikelo zomfanekiso zokuthembeka kwamanzi kusuka ku-engineering yemolayithi ethuthukileyo eyenza igunya elincane kakhulu phakathi kwezinto zokudonsa nezinkundla zomfanekiso. Lokhu kukhuluma okuthuthukileyo kugcina ukuthembeka okuhlelwe ngamandla amaningi ngaphandle kokuchaza ubumnandi bomfanekiso noma ukuphazanyiswa kweyiphethini. Ukusebenza okwamanje kuyisinqumo esikhulu ngaphandle kwezindlela ezibalulekileyo zokuthembeka, njengoba isenzo esisodwa sikwazi ukucotha izinyathelo eziningi ze-demolding kabefore kuthi kube yisidingo sokufaka futhi. Lokhu kukhona okuqinile kubhekene ngqo nokuncipha kwamathuba kanye nokongena okuphucukayo kokuzalwa. Amamolayithi wokuthembeka avalela khona ukuze azenze igunya elijwayelekileyo elilondoloza indima yakhe ngaphandle kokushisa kwesithotho sobomi. Uhlengo lwezulu lungekho kwezulu akukhathazeki izici zokuthembeka, kuvikela ukusebenza okujwayelekile ekuhlengeni kwezimali eziphilayo. Izici ezilungileyo zokuthembeka zivikela ukunamatha okuncane okungaba kuhlakanipha izinkundla zomfanekiso ngokuthuthukile, kuvikela uhlinzeko oluthuthukileyo lokudweba. Iziphiwo ezihle ezithembeka zifaka i-additives ezithile ezakhelisa indlela yokuthembeka ngenye indlela, ngakho-ke zinikeza imithombo engaphezu komgcinwa weyiphethini kanye nokuncipha kwegugu xa kususwa umfanekiso. Izindlela ezinezindlela ezitholakeleyo kusuka ekusebenzeni okwamanje kudinga amathuba, kufaka phakade isikhathi sokufaka, ukuncipha kwegugu kusuka kusetshenziswa kancane kwezimpahla, kanye nokuthuthukisa ukuphila kwegunya. Abafana abazalwa bakhumbula ukuthuthukisa okukhulu kokuqasha kwezimali xa basebenzisa izivikelo ezinhle zokuthembeka, njengoba izinkinga ezingavunyelwa zokunamatha zibecela kuphela. Ubulungiswa be-molecular beziphiwo ezihle zokuthembeka buvikelwa ukuthi izici zegunya zisebenze ngokuphelele emva kwezimali eziphilayo, nakaphansi kwezimo eziphilayo ezixhasa izimpahla zokudonsa ezinxitywanayo noma i-geometries ezichaziwe. Lokhu kuvikela ukuthola kwabagcina ukuzalwa ukuze bazamele izinyathelo ngempilo, balindelela ukuthi ukuthembeka kwamanzi kusenokwenzeka ngaphakade ngaphandle kokuphazanyiswa. Umehluko wamanje wokuthembeka okungcono kugcina ngokuthuthukile, njengoba izindlela ezizinzileyo kusuka kuncipha kwamathuba, ukudla okude kwezinkundla, kanye nokuthuthukisa ukusebenza kwenza izindlela ezide eziphilayo abasebenzisa abanikela izivikelo ezihle zokuthembeka.

Izinhlelo zokulula kumgca ziduma imiphakathi ebalulekile ekugcineni nokuthuthukisa ubunzima bokwakhiwa kwamathuba akhwelekile ngasimini, njengoba ekulusebenzisa izikhawulo eziningi kumgca ukusindisa kuhlaziywa nokungahleli. Isihlalo esinamandla esimele ngalezi zinhlelo zokulula kumgca kusindisa izinto ezikhanyisiwe ukungena emakhathini amancane ebucayi bomgca, okungaba kuthinta ubunzima bokwakhiwa futhi kudinga ukusebenza kabusha okunzima. Izifundo ezintsha ziqukethe izinto ezigxilayo esebenzisana nezintonga eziphumelelayo ukuthuthukisa, ukuze kutholakale ukuphakanyiswa okuphelele kuzindlela ezahlukene zomgca kanye namacala amabili, amacala amahle, nezinkinga ezimbhalo. Ukulungiswa kwalokho kusindisa ukuthuthukiswa kwesimo somgca ukuthi kungaphansi kwezinkinga zomgca kumaprodhikhi ekugcineni, ngelinye ilangothi isimo sezinto esitholakele ngumgca. Lokhu kusindiswa okubili kufanele kudluliselwe ku-casting material nomgca wokugcina, kwenza into eqinisayo kumaproducer ngokuthuthukiswa kwebunzima beziphawu nokuphila okude kwezixhobo. Ukuthuthukiswa kwebunzima bokwakhiwa okufumaneka ngekusebenzisa kahle izinhlelo zokulula kumgca kuyadinga ukusebenza kabusha okungafaki umshiseloshayeli, ukupholisa, noma ukufaka izigaba, kujula izindleko zokwakha nokugcina izikhathi. Izinhlelo zasekuhlaleni zibekwe ngendlela ebalulekile ukuthi zingconyelwe nezinye izici nezigaba ezisetshenziswa kumaprodhikhi ekugcineni, ukuqinisekisa ukuthi izidingo zokusebenza phambili azizange ziphazanywe. Umkhuba wokuchithwa kwezinhlelo ezintsha zokulula kumgca unemipofu yokuvikela ukuthi amathambo nemphakathi ingavakali emgcatshini, ukuze kugcinwe umdla ongcwele kanye nokuncipha kwezimali. Ukuthuthukiswa kwebunzima kufinyelela ekulinganeni kwebuningi, ngoba isihlalo esiqinile sokusindisa kusindisa ukuguquka kwebuningi beziphawu lapho izinto ezikhanyisiwe zihlangana ngendlela eyahlukene nezinye izindawo zomgca angagcinanga. Okusindiswa okunikezwa yizinhlelo zokulula kumgca kuyobaluleka kakhulu xa kusebenzwa nezinto ezingcono noma eziphazanyayo ezikhanyisiwe, ezingaba zizoyika izixhobo ngaphambi kokuqala noma kusabalala kwesimo. Imiphakathi yokubophelela kubunzima iyengeza ukuthi kutholeke isimo esiqondile kuzindlela zokwakha, ukuze abaproducer babeke kakhulu kakhulu kanye nobunzima obuphelele. Iziphawu zokuthuthukiswa kwebunzima bezinhlelo zasekuhlaleni zokulula kumgca zikusiza ekuthuthukiseni ubunjwa bemaprodhikhi ekugcineni, okubalulekile kakhulu kwezinkundla zezinkundla, izinto zokuhlala, neziphawu ze-automotive eziphawulayo apho isimo sesimo sibangela ngqo ukuxhumana komsebenzisi nobunzima beprodhikhi.

Ubunzima bokusebenzisa izixhobo zokuthembeka kwezivumelwano ezintsha kubandakanya izindlela ezahlukene zokusebenzisa nokuthi kwenzeke ngokwahlukanayo ukuze kube lula ukulawula izidingo eziyisiseko, njengoko kuqhubeka nokulawula ubuhlobo bezinkangala nezempilo yabantu abasebenza. Teknoloji yezixhobo zokuthembeka kuleli xesha ikhathalela izinto ezilandelwa ngu: amanzi, isolvent, nezigaba ezihlanganisa, okunye kube yenzelwe ukusebenziswa kwizimo ezithile nezidingo zezenvironment. Izixhobo zokuthembeka ezinamandla ekugcinwa ngu: amanzi zenzeke ngendlela efanele ngeenvironment ngapha kwezinga elincinci le- volatile organic compound emissions, ngalokho zibangela okuhle kakhulu emasuntwini asekhaya nemibuso ebalulekileyo kakhulu ekuphila kwabantu. Le zigaba ziqhubeka nokuthembeka kahle kodwa zilungise izinkinga ngokuphepha kanye nezempilo yabantu, ziyekela inkinga yokudinga komthwalo omkhulu wokuvavanywa okuningi kanye neziphumo zokuphepha. Ubunzima bukusebenzisa buhlangana nendlela yokubeka esuka kuspraya, ukubhinisha, nokusebenzisa izixhobo ezikhethekileyo ezinokuthi zithunyelwe kwiindlela zokwakha ezigcine zomlando. Ukuspraya kunika inkambu enkulu yesimo esifanayo esikhomba phantsi kwezilinganiso, ngelixa ukubhinisha kunikeza iqhaza lokucacileyo kumazinyo amadala nezisebenza ngendlela encinci. Izixhobo ezintsha zokuthembeka ziquka izixhobo ezinezima ezingcono ezingatholakaliyo ukuba zibekwe ngendlela efanayo, zilandelayo izilinganiso, zilungise izidingo zomsebenzi, ziyekela ukungabi khona uhlelo olufanayo. Ubunzima bokuphila kwizigaba ezintsha benzeke ngendlela ethembekileyo kulinganako okuphila kwinqanawa kanye nezidingo zezempilo ngaphandle kokuchaza izimo. Kukhona izinto ezidla ngaphakathi kuzo ukuba zingaphila kakhulu kumhlaba, zinika ithembeko elihle kodwa ziqhubeka zihlala ziyethemba izidingo ezimbi kakhulu. Ubunzima bukusebenzisa buhlangana nomgaqo wokuthembeka, okunikeza amandla ukuthembeka kwiimeko ezahlukene zesimo, ngaphakade sisebenza ngokuthelekisa kanye nothelekisa, zibanzele izidingo zokwakha ezahlukene. Izidingo zokugcina nezidingo zokusebenzisa zilungiselwe kakhulu kwiizigaba ezintsha ukuze zilungise izidingo zogcino, zibekuze iindlela zokugcina zihambe hlanjuluka, zilungise ukuphatha ii-stock, ziyekela izinto ezidlulileyo ezilahlekileyo. Ubuqhakazelayo bezoqobo kunazo zonke izinto ezakhiwayo kanye nezinye izinto ezakhiwayo njengeconcrete, polyurethane, epoxy resins, ne-thermoplastics, zenza ukuthi izixhobo zokuthembeka zibe nobunzima kakhulu kuyo yonke indalo nezinye izisebenza. Ubunzima bokuphila buquka ukuthembeka kakhulu kwindlela efanayo kuyo yonke into ekubeni kuhlala kuyahlala, kukho kwingxenye eyodwa kanye neyingxenye ephambili, kuye kuyahlala kuhlala kuyehlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhlala kuhl......