TOULOUSE, Faransa - Airbus, tare da haɗin gwiwa tare da Messier Bugatti Dowty, Fasahar Carpenter da Cibiyar Nazarin Masana'antu ta Ci gaba a Jami'ar Sheffield, suna haɓaka balagaggen sabon nau'i na bakin karfe mai lalata da aka sani da "CRES" - don yiwuwar amfani a cikin gaba saukowa kaya aka gyara. A matsayin wani ɓangare na kimantawar haɗin gwiwar, manyan abubuwan haɗin A320 guda tara an ƙirƙira su a cikin sabon ƙarfe kuma an yi amfani da su don haɓaka kayan haɓaka, gami da kafa kaddarorin abubuwan da aka kera da kuma ayyana mafi kyawun hanyar masana'antu. Bugu da ƙari, ana yin abubuwa biyu zuwa 'ƙarshe'. A nan gaba, ƙungiyar tana fatan haɗa cikakken kayan saukarwa na CRES don kimantawa a cikin sabis.
Sabuwar karfen CRES, wanda ke guje wa buƙatar amfani da cadmium na gargajiya da suturar chromate, yana ba da juriya na ɓarna na ciki kuma zai iya zama madadin duka ƙananan ƙarfe na carbon carbon da ke da ƙarancin gami da gami da titanium ga kayan saukar jirgin sama na gaba. Ƙarfin yana da kwatankwacin ƙarfe na yanzu kuma yana iya samuwa don ƙasa da rabin farashin titanium gami. Ƙarfe na CRES kuma yana haɓaka farashin mallaka saboda raguwar lalata a cikin sabis. Bugu da ƙari, godiya ga babban ci gaba a cikin taurin karyewa da juriya lalata lalata, sun fi ƙarfin muhalli.
ABUBUWAN DA ZA KU GUDU DAGA WANNAN LABARI:
- The new CRES steel, which avoids the need to use traditional cadmium and chromate coatings, confers intrinsic corrosion resistance and could become an alternative to both existing low-alloy carbon steels and titanium alloys for future aircraft landing gear.
- Airbus, in partnership with Messier Bugatti Dowty, Carpenter Technology and the Advanced Manufacturing Research Centre at the University of Sheffield, are developing the maturity of a new corrosion-resistant stainless steel alloy known as “CRES” – for possible use in future landing gear components.
- As part of the collaborative evaluation, nine A320 main gear components have been forged in the new steel and used for further materials development, including establishing properties of the as-manufactured materials and define the optimum industrialisation route.
