Lebelo la lifofane tsa sejoale-joale le fihlile ho feta lebelo la molumo ka makhetlo a 2,7.Ho fofa ho joalo ka lebelo le phahameng ka ho fetisisa ho tla etsa hore sefofane se fofe moeeng 'me se hlahise mocheso o mongata.Ha lebelo la sefofane le fihla ho makhetlo a 2,2 lebelo la molumo, motsoako oa aluminium ha o khone ho mamella.Ho lokela ho sebelisoa alloy ea titanium e hanyetsanang le mocheso o phahameng.Ka mor'a moo, Setsebi se tsoang Lefapheng la Theknoloji la RSM se tla arolelana lebaka leo ka lona lipakane tsa alloy titanium e leng tsa bohlokoa tšimong ea lifofane!
Ha karo-karolelano ea boima ba enjene e eketseha ho tloha ho 4 ho isa ho 6 ho isa ho 8 ho isa ho 10, 'me mocheso o tsoang ho compressor o eketseha ho tloha ho 200 ho isa ho 300 ℃ ho isa ho 500 ho isa ho 600 ℃, "compressor disk" le lehare li entsoe qalong. aluminium e tlameha ho nkeloa sebaka ke alloy ea titanium.
Lilemong tsa morao tjena, bo-rasaense ba entse tsoelo-pele e ncha lipatlisisong tsa thepa ea li-alloys tsa titanium.Alloy ea pele ea titanium e entsoeng ka titanium, aluminium le vanadium e na le mocheso o phahameng oa ho sebetsa oa 550 ℃ ~ 600 ℃, ha motsoako o sa tsoa etsoa oa aluminium titanate (TiAl) o na le mocheso o phahameng oa ho sebetsa oa 1040 ℃.
Ho sebelisa alloy ea titanium ho e-na le tšepe e sa hloekang ho etsa li-disks le li-blades tsa khatello e phahameng ho ka fokotsa boima ba sebopeho.Mafura a ka bolokeha ka 4% bakeng sa phokotso e ngoe le e ngoe ea 10% ea boima ba sefofane.Bakeng sa rokete, phokotso e 'ngoe le e' ngoe ea 1kg e ka eketsa sebaka ka 15km.
Ho ka bonoa hore lisebelisoa tsa ts'ebetso ea li-titanium alloy li tla sebelisoa le ho feta lifofaneng, 'me baetsi ba li-alloy tse kholo tsa titanium ba lokela ho inehela ho etsa lipatlisiso le nts'etsopele le tlhahiso ea lisebelisoa tse phahameng tsa titanium ho netefatsa sebaka sa' maraka oa titanium alloy.
Nako ea poso: Sep-06-2022