Kungani I-Nickel Alloys Ibalulekile Embonini Ye-Aerospace

Imboni yasemkhathini idinga izinto ezingamelana nezimo ezimbi kakhulu—ukushisa okukhulu, ukucindezela, nendawo egqwala. Ama-alloys e-nickel avele njengezinto ezibalulekile kulo mkhakha, ahlinzeka ngokusebenza okuphezulu kuhlu lwezinhlelo zokusebenza ezibucayi. Lesi sihloko sidingida ukubaluleka kwezingxubevange ze-nickel eziyivelakancane ze-aerospace futhi ichaza ukuthi kungani zibalulekile ekuqhubekeleni phambili nokuqamba izinto ezintsha nokuphepha kwemboni.

Iqhaza of Ama-Nickel Alloysendaweni ye-Aerospace

Ubunjiniyela be-Aerospace bucindezela imingcele yesayensi yezinto ezibonakalayo, edinga izingxenye ezihlala zizinzile ngaphansi kwezimo zokucindezeleka okukhulu. Ingxubevange ye-nickel eyivelakancane ye-aerospace isiyingxenye ebalulekile yemboni ngenxa yezakhiwo zayo ezivelele. Lawa ma-alloys aklanyelwe ngokukhethekile ukusebenza ezindaweni lapho ukushisa okukhulu, i-oxidation, nokugqwala kugcwele khona.

Ezinjinini zezindiza, isibonelo, ama-nickel alloys asetshenziswa kuma-turbine blades, ama-disc, nezinye izingxenye zezinga lokushisa eliphezulu ngenxa yekhono lawo lokulondoloza amandla emishini nokumelana ne-oxidation emazingeni okushisa angaphezu kuka-1,000 ° C. Lokhu ukumelana nokushisa kubalulekile, njengoba izinjini zejethi nezinjini zomoya zisebenza ngaphansi kwezimo ezishubile, futhi noma yikuphi ukwehluleka kungaba nemiphumela eyinhlekelele.

Ukumelana Nokugqwala: Inzuzo Enkulu

Ukugqwala kuyinkinga ebalulekile kubunjiniyela be-aerospace. Izindiza zivame ukubhekana nezimo ezihlukene zomkhathi, okuhlanganisa ukuchayeka kumswakama, amanzi anosawoti, nezinye izakhi ezigqwalayo. Ama-Nickel alloys anikeza ukumelana okuphezulu nokugqwala, okuwenza afanelekele izingxenye okufanele zibekezelele indawo enzima. Lesi sakhiwo sandisa ukuphila kwezingxenye zendiza, ukunciphisa izindleko zokulungisa nokwandisa ukuthembeka kokusebenza.

Isibonelo, ama-nickel alloys asetshenziswa kumasistimu e-exhaust, izinsimbi, kanye nemigqa kaphethiloli ngenxa yemvelo yawo yokungagqwali. Ukusebenzisa ingxubevange ye-nickel eyivelakancane ye-aerospace kulezi zindawo kuqinisekisa ukuthi indiza ingasebenza ngokuphepha ezindaweni ezihlukene, kusukela ekuweleni ulwandle ukuya ezindizeni eziphakeme.

I-High Strength-to-weight Ratio

Isilinganiso samandla nesisindo esinye isici esibalulekile kubunjiniyela be-aerospace. Izinto zokwakha zidinga ukuqina ngokwanele ukuze zimelane namandla emishini ngenkathi futhi zingasindi ukuze kuthuthukiswe ukusebenza kahle kukaphethiloli. Ama-Nickel alloys ashaya kahle le bhalansi, enikeza amandla amahle kakhulu ngaphandle kokwengeza isisindo esingadingekile. Lokhu kubenza bafaneleke kokubili izingxenye zesakhiwo nezingezona ezakhiwe zendiza.

Kuzinhlelo zokusebenza ezifana negiya lokuhlala noma izici zesakhiwo se-fuselage, ama-nickel alloys asiza ukwehlisa isisindo sonke sendiza ngenkathi igcina ubuqotho bezingxenye. Izindiza ezilula zisebenzisa uphethiloli omncane, zehlisa izindleko zokusebenza zezinkampani zezindiza futhi zibe negalelo ekuhambeni okuzinzile kwezindiza.

Ukumelana Nokushisa kanye Nempilo Yokukhathala

Amazinga okushisa adlulele akhiqizwa ezinjinini zezindiza adinga izinto ezingamelani nokushisa kuphela kodwa futhi ezigcina ubuqotho bazo besakhiwo ngokuhamba kwesikhathi. Izinhlayiya ze-nickel zenzelwe ukumelana namazinga okushisa aphezulu futhi zibe nempilo ende yokukhathala, zizenze zilungele ukusetshenziswa ezingxenyeni zenjini. Lezi zakhiwo ziqinisekisa ukuthi ama-alloys angakwazi ukubhekana nokuhamba ngebhayisikili okushisayo okuqhubekayo ngesikhathi sokusuka, indiza, kanye nokufika.

Izingxenye ezenziwe ngama-alloys e-nickel zibonisa ukumelana okukhethekile nokukhasa (ukuguqulwa kancane kwezinto ezisetshenziswayo ngaphansi kwengcindezi), okubalulekile ezinjinini ezichayeka ekushiseni okuqhubekayo. Ngenxa yalokho, izingxenye zihlala isikhathi eside, okunciphisa isidingo sokushintshwa njalo futhi kuthuthukisa ukuphepha.

Isiphetho: Kungani I-Nickel Alloys Ibalulekile

Sengiphetha, ama-alloys e-nickel ayivelakancane e-aerospace abalulekile ngoba anikeza amandla, ukumelana nokugqwala, ukubekezelela ukushisa, nokuqina okudingekayo ukuze kuhlangatshezwane nezidingo ezinzima zemboni. Kusukela ezinjinini zezindiza kuya ezingxenyeni zesakhiwo, ama-nickel alloys aqinisekisa ukuthi ukuqaliswa kwe-aerospace kungaqhubeka nokudlula imingcele kuyilapho kugcinwa ukuphepha nokusebenza kahle. Konjiniyela nochwepheshe bokuthengwa kwempahla emkhakheni we-aerospace, ukukhetha i-nickel alloy efanele kungenza umehluko ekusebenzeni nasekuthembekeni kwemishini yabo.

Ngokuhlanganisa lezi zinto ezithuthukisiwe emiklamo yazo, izinkampani zasemkhathini zingaqinisekisa ukuthi imikhiqizo yazo ihlonyiselwe ukubhekana nezimo ezibucayi ezisebenza kuzo, iletha kokubili ukuphepha kanye nenani lesikhathi eside.