Nei maAero Injini Makasi Akagadzirwa SeMhando dzakasununguka?
Nei maAero Injini Makasi Akagadzirwa SeMhando dzakasununguka?
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Injini dzeAerospace dzinozivikanwa sedombo mukorona yeindasitiri yemazuva ano. Simba ravo rekuburitsa rinoshamisa. Injini dzeAero dzinorema matani mashoma chete dzinogona kufambisa ndege dzevanokwira dzinorema gumi nemazana ematani. Kazhinji kutaura, iyo yekugadzira mutengo weaero-engines account yeinosvika makumi matatu muzana emutengo wese wekugadzira, uye kukosha kuri kuzviratidza. Chimiro chemukati cheaero-engines chakanyatsojeka uye chakaomarara, uye kubatana pakati pezvikamu kunofanirwa kuve kwakabatana kwazvo. Asi kana uchipfuura neinjiniya yendege, kurira kunonzwika kunogona kunzwika kubva mukati. Zvingave here kuti mafeni mashizha mukati meinjini akasununguka? Ndizvozvo, zvakasununguka, asi usatya, pakutanga zvakagadzirwa seizvi. |
Iyo aero injini inopedzisa kumanikidza uye kuwedzera kwegesi, uye inogadzira simba rine simba nemhando yepamusoro. Nhare inofambisa nendege mberi chikamu chakakosha nenhamba yakakura yezvimiro zvakaoma, zvinodikanwa zvepamusoro, uye yakaoma michina.
Iyo yakakomberedzwa kumisikidzwa kweaero-injini mashizha akaomesesa zvakanyanya, ayo anotepfetedza akati wandei torque uye yakanyanyisa kupisa tembiricha Naizvozvo, izvo zvigadzirwa zvejasi zvinowanzo gadzirwa neyepamusoro-tembiricha inodzivirira uye yakasimba-simba zvinhu. Iyo yekutanga zvinhu yaive polycrystalline nickel-based superalloy. Gare gare, polycrystalline blade ine yakatarisana nezviyo miganhu yakaitwa. Iwo wekristaro wedhaireti waienderana necheni yekuraira, uye mashandiro akagadziridzwa zvakanyanya. Chekupedzisira, yakavandudza kusvika mukushandiswa kwakawanda kwetitanium alloy zvinhu. Inokosha reza machine michina.
Sezvo mutoro-kutakura chikamu cheinjini, mashizha evaya mafeni haana kunyatsogadziriswa painjini, asi akanamira mururimi uye paburi re fan fan kuburikidza netoni. Pane mukaha pakati pe tenon ne groove. Kana fani ikatenderera zvishoma nezvishoma, pasi pechiitiko chegiravhiti, rimwe nerimwe banga rinotsvedza rakanangana neiyo axis kana yave padhuze nepane gumi nembiri nzvimbo, uye kana yave padyo nechitanhatu nzvimbo, inofamba ichienda yakanangana neiyo axis inotsvedza ichinanga kwakapesana. Nekuda kweizvozvo, mafeni mafeni akabonderana mukati mekurovera uko neuko, ichiita ruzha.
Iyo mortise uye tenon chimiro chinobatanidza fan fan uye iyo fan fan inonzi "yakatwasuka muti" mortise, nekuti inoratidzika kunge yakatwasuka muti uye fir muti, inoratidza ine mazino V-yakaita tenon tenon uye groove pakati peiyo tenon uye tenon. Iyo mukaha uri pachena unogona kuita kuti kutsvedza kwemahara kwetononi kuve mukati meimwe nhanho.
Nei maAero Injini Makasi Akagadzirwa SeMhando dzakasununguka?
Kana fan fan ichitenderera nekukurumidza uye inodarika yakakosha kumhanya, iko kutenderera mugodhi inotanga kusvika panzvimbo yayo yejometri nekuda kwekusimba kwayo, uye yobva yayambuka iyo geometric nzvimbo uye inosvika mukusaenzana kwayo. Panguva ino, iko kutungamira kwesimba re centrifugal rakagamuchirwa nejasi kunotanga kubva kuchitsva kutenderera mugodhi uye inopfuura nepanzvimbo peye banga. Chinhu chinoteedzana netangential kutungamira kweturbine disk inonongedzera kune yakatarisana nedivi kune isina kuenzana chinzvimbo, chinoita kuti mashizha atsauke padivi apa, nokudaro achigadzirisa zvakare nzvimbo isina kuenzana kuitira kuti nzvimbo yegiravhiti iri padyo nenzvimbo yayo yejometri, nekudaro kuderedza kudengenyeka.
Maitiro aya ane simba, saka kudengenyeka kwe fan pane chero kumhanya kwakanyanya kunogona kuderedzwa zvine simba, uye iyo kona yemasiwo inoenderana neiyo tangential nzira ye turbine disk inoshanduka nguva nenguva, saka mashizha acho anoda kusvetuka kuruboshwe uye kurudyi.
Kuti ubvumidze iwo mabhanhire kuti azungunuke zvakasununguka kune imwe nhanho, iwo mashizha haana kunyatso gadzikana pane turbine dhisiki, asi akasara aine maburi, uye mapendekete haakwanise kuve padhuze nepadhuze nepedyo, zvakare kubvumidza iwo mapanga kutenderera . Ichokwadi kuti haangori iwo chete mafani eiyo fan akasununguka, asi iwo ese eiyo compressor ese akasununguka.
Batanidza kuchinyorwa ichi: Nei maAero Injini Makasi Akagadzirwa SeMhando dzakasununguka?
Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvinyorwa zvese zviri pasaiti ino ndezvepakutanga. Ndokumbira uratidze kwakabva kudhindazve: https://www.cncmachiningptj.com/, thanks!
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