I-Nickel, isinyithi esiqinileyo, esimhlophe njengesilivere, inezicelo ezininzi kumashishini ahlukeneyo. Elinye lamashishini licandelo leebhetri, apho i-nickel isetyenziswa kakhulu ekuveliseni iibhetri ezinokutshajwa kwakhona, kuquka nezo zisetyenziswa kwizithuthi zombane. Elinye icandelo elisebenzisa kakhulu i-nickel lishishini leenqwelo-moya, apho ii-alloys ze-nickel ezicocekileyo kakhulu zisetyenziswa ukuvelisa iinjini zeenqwelo-moya kunye nezinye izinto ezibalulekileyo ezifuna ukumelana nobushushu obuphezulu kunye noxinzelelo oluphezulu.
Kwiminyaka yakutshanje, kubekho ukunyuka kwesidingo se-nickel alloys ngenxa yokwanda kwenkqubela phambili kwezobuchwepheshe kunye nokukhula kwemfuno yehlabathi yezithuthi zombane kunye nokusetyenziswa kwamandla avuselelekayo. Ngenxa yoko, amaxabiso e-nickel ayenyuka, kwaye abahlalutyi baqikelela ukuba olu hlobo lotshintsho luza kuqhubeka kwiminyaka ezayo.
Ngokwengxelo yeResearchAndMarkets.com, imakethi yehlabathi ye-nickel alloy kulindeleke ukuba ikhule ngeCompound Annual Growth Rate (CAGR) ye-4.85% ngexesha lika-2020-2025. Le ngxelo ikhankanya ukusetyenziswa okwandayo kwe-nickel alloys kumacandelo ahlukeneyo emizi-mveliso, kubandakanya i-aerospace, iimoto, kunye neoyile negesi, njengeyona nto iphambili ekukhuleni. Enye yezona zinto ziphambili eziqhuba imfuno ye-nickel alloys kukusetyenziswa okwandayo kwezithuthi zombane (ii-EV).
I-Nickel yinxalenye ebalulekileyo ekuvelisweni kweebhetri ze-EV kwaye isetyenziselwa ukwenza iibhetri ze-nickel-metal hydride (NiMH) ezinika amandla izithuthi ezininzi ezixutyiweyo. Nangona kunjalo, ukuthandwa okukhulayo kwezithuthi ezisebenzisa umbane wonke kulindeleke ukuba kunyuse imfuno ye-nickel nangakumbi. Iibhetri ze-lithium-ion, ezisetyenziswa kwizithuthi ezininzi ezisebenzisa umbane wonke, zifuna ipesenti ephezulu ye-nickel kulwakhiwo lwazo xa kuthelekiswa neebhetri ze-NiMH. Imfuno yokusetyenziswa kwamandla avuselelekayo ikwanyusa imfuno yee-alloys ze-nickel.
I-Nickel isetyenziswa ekwenzeni ii-wind turbines, eziya zithandwa kakhulu njengomthombo wamandla avuselelekayo. Ii-alloys ezisekelwe kwi-nickel zisetyenziswa kwiindawo eziphambili zee-wind turbines, kuquka ii-blades, eziphantsi koxinzelelo olukhulu kunye nokugqwala ngenxa yokuchatshazelwa zizinto eziphilayo. Elinye icandelo ekulindeleke ukuba linyuse imfuno yee-alloys ze-nickel lishishini leenqwelo-moya.
Ii-alloy ezisekelwe kwi-nickel zisetyenziswa kakhulu kwiinjini zeenqwelo-moya, apho zibonelela ngokumelana nobushushu obuphezulu kunye noxinzelelo oluphezulu. Ukongeza, ii-alloy ze-nickel zisetyenziswa ekwenziweni kwee-turbine blades kunye nezinye izinto ezifuna amandla aphezulu kunye nokuqina. Imfuno yee-alloy ze-nickel ikwaqhutywa kukuqhubela phambili kwetekhnoloji kumashishini afana nokuvelisa izongezo. Abaphandi baphuhlisa ii-alloy ezintsha ezisekelwe kwi-nickel ezinika amandla aphuculweyo, ukumelana nokugqwala, kunye nokumelana nobushushu, okwenza zibe zilungele ukusetyenziswa kushicilelo lwe-3D nakwezinye iinkqubo zokuvelisa eziphambili. Nangona imfuno ekhulayo yee-alloy ze-nickel ikhula, kukho iinkxalabo malunga nokuzinza koshishino. Ukukhutshwa kunye nokulungiswa kwe-nickel kunokuba nefuthe elikhulu kwindalo esingqongileyo, kwaye imisebenzi yokwemba inokuba nemiphumo emibi kwezentlalo nakwezoqoqosho kuluntu lwasekuhlaleni. Ke ngoko, kukho imfuneko yokufumana i-nickel ngononophelo kunye nokusetyenziswa kweendlela ezizinzileyo kushishino.
Ukuqukumbela, imfuno yee-nickel alloys kulindeleke ukuba iqhubeke nokunyuka kwayo, iqhutywa kukusetyenziswa okwandayo kwezithuthi zombane, usetyenziso lwamandla avuselelekayo, kunye nomzi-mveliso weenqwelo-moya. Nangona oku kunika ithuba lokukhula okukhulu kumzi-mveliso we-nickel alloy, kukho imfuneko yeendlela ezizinzileyo zokuqinisekisa ukuba umzi-mveliso uhlala ixesha elide.
I-Inconel 625 isetyenziswa kakhulu kwishishini lokucubungula iikhemikhali ngenxa yokumelana kwayo kakuhle nokugqwala kwiindawo ezinzima, kuquka izisombululo ze-asidi kunye ne-alkaline. Isetyenziswa kakhulu kwiindawo ezifana nezitshintshi zobushushu, iivaseli ze-reaction, kunye neenkqubo zepayipi.
Ixesha lokuthumela: Epreli-24-2023