Ukuthuthukiswa kanye nokusetshenziswa kwe-Advanced Alloy Materials

Amagama abalulekile:isayensi yezinto ezibonakalayo; Izinto ezithuthukisiwe ze-alloy; ingxubevange enkulu; izinkambu zezicelo;

Ngokuthuthuka kwesayensi nobuchwepheshe kanye nenqubekela phambili yomphakathi wesintu, ukuthuthuka okusheshayo kwesayensi yezinto ezibonakalayo nobuchwepheshe kube ukusekelwa okubalulekile kwentuthuko yezenhlalo nezomnotho. I-alloy material ethuthukisiwe iyimpumelelo ebalulekile kwisayensi yezinto ezibonakalayo nobuchwepheshe, futhi inkundla yokusetshenziswa kwayo ibanzi kakhulu, ingenye yezinto ezibalulekile ekukhiqizeni kwezimboni zanamuhla.

Umlando wokuthuthukiswa wezinto ezithuthukisiwe ze-alloy:

Izinto ezithuthukisiwe ze-alloy zibhekisela ezintweni zensimbi ezinamandla amakhulu, izinga lokushisa eliphakeme lokuzinza, nokumelana nokugqwala okuphezulu. Ukuthuthuka kwayo kungalandelelwa emuva ekuqaleni kwekhulu lama-20 lapho ososayensi e-United Kingdom nase-United States beqala ukusebenza nge-superalloy, okungukuthi, ingxubevange esekelwe ku-nickel equkethe izakhi ze-alloying njenge-chromium ne-molybdenum. Le nto ye-alloy inokumelana okuhle kakhulu kwe-oxidation endaweni ye-oxidation eshisayo, ngakho-ke isetshenziswa kakhulu kwezokundiza, i-petroleum, amakhemikhali, nezinye izinkambu ezishisa kakhulu.

Ekuqaleni kwekhulu lama-21, izinto ezithuthukisiwe ze-alloy zabhekana noshintsho olubanzi nokuthuthukiswa. Izinto ezintsha ezithuthukisiwe ze-alloy zisebenzisa izakhi ezintsha nezinqubo zokulungiselela ukwenza izici zazo ezibanzi zibe zinhle kakhulu. Isibonelo, into entsha ye-cast tungsten alloy, i-macro yayo kanye ne-microstructure ifana kakhulu, inokumelana nokugqwala okungcono, futhi ingahlangabezana nezidingo ze-aerospace, imicibisholo, nezinye izinkundla zobuchwepheshe obuphezulu.

Izinto ezithuthukisiwe ze-alloy zinezinhlobonhlobo zezicelo ekukhiqizeni izimboni:

1. I-Aerospace: I-Aerospace inkambu yesicelo eyinhloko yezinto ezithuthukisiwe ze-alloy. Izinto ezithuthukisiwe ze-alloy zingakwazi ukumelana namazinga okushisa aphezulu kanye nezindawo ezinomfutho ophezulu, zithuthukise ukusebenza kwezinjini ze-aerospace nezinjini zomoya ophephela emhlane, futhi zinciphise isisindo semishini.

2. Uphethiloli namakhemikhali: Ukukhiqizwa kukaphethiloli namakhemikhali kungenye indawo ebalulekile. Izinga lokushisa eliphezulu, i-petroleum ephezulu yokucindezela kanye nemishini yamakhemikhali idinga ukusetshenziswa kwezinto ezithuthukisiwe ze-alloy ukumelana nokugqwala nokuguguleka kwegesi lokushisa eliphezulu, okwenza imishini iphile isikhathi eside, nokunciphisa izindleko zokuyilungisa nokushintshwa.

3. Ezokwelapha: Izinto ezithuthukisiwe ze-alloy nazo zisetshenziswa ekukhiqizeni idivayisi yezokwelapha. Isibonelo, izinto zokwakha ze-titanium alloy zingasetshenziswa njengezinto zokufakelwa amathambo nezinyo, ezikwazi ukumelana nokugqwala, nokuhambisana okuhle kwe-bio, futhi izicubu zomuntu kulula ukuhlanganisa.

Ngamafuphi, inkambu yokusetshenziswa kwezinto ezithuthukisiwe ze-alloy iyanda futhi ibanzi, futhi ukusetshenziswa kwempahla kukhuthazwa njalo futhi kuthuthukiswe, kuba ukusekelwa okubalulekile kokukhiqizwa kwezimboni zanamuhla.

Isihloko esilandelayo sizogxila ekusetshenzisweni kwama-alloys emkhakheni weisayensi yezintofuthiimboni ye-petrochemical.