Ekukhiqizweni kwemishini yokusika ye-LED, isisekelo se-granite siyinto ebalulekile eqinisekisa ukunemba kokusika. Amanye amabhizinisi akhetha izisekelo ze-granite zezinga eliphansi ukuze anciphise ukutshalwa kwezimali kokuqala, kodwa awazi ukuthi lesi sinqumo singaletha izindleko ezifihliwe ezidlula kakhulu okulindelwe. Lezi zindleko ezifihliwe zifana "nemigodi emnyama yezezimali", eziqeda inzuzo yezinkampani buthule.
Izindleko eziphezulu zokulungisa kabusha ezibangelwa ukulahleka kokunemba
Isakhiwo samaminerali se-granite yezinga eliphansi sikhululekile, futhi i-coefficient yayo yokwanda kokushisa ayizinzile. Ithambekele ekuguqukeni ngaphansi kwethonya lokushisa kwemvelo. Ngesikhathi senqubo yokusika i-LED, izinga lokushisa eliphezulu lendawo elilethwa amandla e-laser lizobangela ukuguquguquka okuncane kwesisekelo se-granite sezinga eliphansi, okuholela ekushintsheni kokugxila kokusika. Lokhu kuholela ekwandeni kwephutha losayizi wama-chip e-LED asikiwe kanye nokwehla kwezinga lokukhiqiza. Ngokwezibalo zedatha yemboni, ukusebenzisa izisekelo ze-granite zezinga eliphansi kungakhuphula izinga lokuphambuka kosayizi wama-chip e-LED ngo-15% kuya ku-20%. Izindleko zokuvuselela kanye nokususa ezibangelwa yilokhu zingabangela amabhizinisi ukuthi achithe amakhulu ezinkulungwane zama-yuan ngaphezulu minyaka yonke. Uma amakhasimende ebuyisela izimpahla noma ecela isinxephezelo ngenxa yezinkinga zokunemba, ukulahlekelwa ngeke kubalwe.
Ukugcinwa njalo kukhulisa izindleko zokusebenza
I-granite yezinga eliphansi inobunzima obuphansi kanye nokumelana nokuguguleka. Ngaphansi kokudlidliza kanye nomthelela wokusebenza kwesikhathi eside kwemishini, ubuso besisekelo buvame ukuguguleka nokuklwebheka. Ukuqinisekisa ukunemba kokusika, amabhizinisi adinga ukulinganisa, ukugaya nokulungisa isisekelo kaningi. Uma kuqhathaniswa nomjikelezo wokulinganisa weminyaka eyi-1 kuya kwemibili wezisekelo ze-granite zekhwalithi ephezulu, izisekelo zezinga eliphansi zingadinga ukulungiswa njalo ezinyangeni ezi-3 kuya kweziyi-6, kanti izindleko zokulungisa ngasinye zisukela ezinkulungwaneni eziningana kuya emashumini ezinkulungwane zama-yuan. Ngesikhathi esifanayo, ukulungiswa njalo kuzophinde kuholele ekwandeni kwesikhathi sokungasebenzi kwemishini, ukwehla kokusebenza kahle kokukhiqiza, kanye nokulahlekelwa okungaqondile akufanele kuthathwe kancane.
Izindleko zokufaka esikhundleni ezibangelwa impilo yesevisi emfushane yemishini
Ngenxa yezakhiwo ezingezinhle zomzimba ze-granite yezinga eliphansi, ayikwazi ukunciphisa ngempumelelo ukudlidliza ngesikhathi sokusebenza kwemishini, okuzosheshisa ukuguguleka kwezinye izingxenye ezibalulekile zemishini yokusika i-LED, njengemijikelezo yokuqondisa, ama-motor, namakhanda e-laser. Izingxenye eziyinhloko zemishini ziguga ngaphambi kwesikhathi, zifinyeza kakhulu impilo yazo yesevisi. Ekuqaleni, imishini yokusika engasetshenziswa iminyaka emi-5 kuya kweyi-8 ingadinga ukushintsha izingxenye ezibalulekile njalo eminyakeni emi-3 kuya kwemi-5 ngenxa yezinkinga zekhwalithi ngesisekelo, noma ngisho nokushintsha yonke imishini ngaphambi kwesikhathi. Izindleko zokuthenga zedivayisi yokusika i-LED zingaba phezulu njengezigidi eziningana zama-yuan. Izindleko ezinkulu ezilethwa ngokushintsha imishini kusengaphambili zizobeka umthwalo omkhulu wezomnotho ebhizinisini.
Izindleko ezingaba khona ezithinta idumela lenkampani
Ukusetshenziswa kwesikhathi eside kwezisekelo ze-granite zezinga eliphansi kuholela ekhwalithini yomkhiqizo engazinzile, okuzothinta isithombe nedumela lebhizinisi ezingqondweni zamakhasimende. Uma amakhasimende eba nenkinga yokwethembana ebhizinisini ngenxa yezinkinga zekhwalithi yomkhiqizo, ama-oda akhona angase alahleke kuphela, kodwa futhi azothinta nezinhloso zokubambisana zamakhasimende angaba khona. Isikhathi nezindleko ezidingekayo ukwakha kabusha idumela lebhizinisi kunzima ukuzilinganisa, okungabeka ibhizinisi esimweni esibi emncintiswaneni wemakethe futhi kubangele ukuthi liphuthelwe amathuba okuthuthukisa.
Ukukhetha izisekelo zegranite ezisezingeni eliphansi kunganciphisa izindleko zokuthenga zokuqala, kodwa ngokuhamba kwesikhathi, izindleko ezifihliwe njengokulahlekelwa ngokunemba, ukulungiswa njalo, ukushintshwa kwemishini kanye nomonakalo wedumela kuzoletha ingcindezi enkulu kwezomnotho ebhizinisini. Emkhakheni wokukhiqiza imishini yokusika i-LED, ukuqinisekisa ikhwalithi yomkhiqizo kanye nezinzuzo zezomnotho zebhizinisi, ukukhetha izisekelo zegranite ezisezingeni eliphezulu kuyisinqumo esihlakaniphile.
Isikhathi sokuthunyelwe: Juni-13-2025