Unoshamisika kuti chiratidzo chako chemhepo chinoshanda sei? Mhinduro yacho iri mukati megadziriro inonzi piot-static system, iyo inotarisa mhepo yemhepo yemafuta uye inoifanidza nayo kumanikidzwa kumanikidza kuratidza kuti ndege iri kukurumidza kusvika mumhepo. Uye hazvisi zvose zvinokuudza. Iyi imwecheteyo inosimudzira mweya inotipa nzvimbo yedu uye inotitaurira kuti tiri kukurumidza kusvika sei kana kuburuka mutsoka neminiti. Ikoti-static system inopa simba kune zvitatu zvinoshandiswa nemagetsi: The airspeed indicator , altimeter , uye vertical speed indicator .
Components
- Pitot Tube uye Mutsara : Iyo pitot tube inogadzirwa ne-L iri panze yendege inoshandiswa kuyera airspeed. Iine sarudzo duku mukati mechirwere chemukoko umo gondohwe yemhepo inomhanyisa (simba guru) inopinda mukati mehubhu uye gomba rinodonha kumashure kwehutu. Mamwe mavara kana pitot tubhu dzine magetsi anopisa mukati mehubhu iyo inodzivirira mazaya kuti arege kuvhara mhepo kana kuvhara gomba.
- Pakati Pedhi (s) uye Mitsara : Girazi rakanyanyisa iri duku shoma remhepo, rinowanzowanikwa kune rumwe rutivi rwendege, rinoputira fuselage. Iko ganda rinotaridzika rinotaridzika (kwete-kufamba) mhepo inoshandiswa, iyo inozivikanwawo semhepo yakamanikidzwa kana kuburitsa. Imwe ndege inenge inopfuura imwe yepamusoro pecheni uye dzimwe ndege dzine imwe nzvimbo yepamusoro pecheni kana imwe kana kuti dzimwe dzezvikepe dzichidziviswa.
- Zvishandiso : Iyo pitot-static system inosanganisira zviridzwa zvitatu: Chiratidzo chema airspeed, altimeter, uye vertical speed indicator. Mitsetse yakasimba inosangana nezvinhu zvitatu zvinoshandiswa uye mhepo yemakondohwe kubva pagot tube inobatanidza kune chete chiratidzo chemhepo.
- Nzvimbo yepamusoro yeStat Port (kana yakaiswa) : Muvhiri muchitsiko cheimwe ndege inoshanda pane imwe shanje inonzi static muitiko apo ganda guru re static rinoona kuvharwa. Kushandisa imwe shanduro yakagadzikana kunogona kukonzera kuverengeka kusina kururama kune zvishandiso, sezvo kushandiswa mumugodhi kunogona kazhinji kune yakakwirira kudarika mazambuko emakiromita akayera kumusoro.
Kazhinji Kushanda
Iyo pitot static system inoshanda kuburikidza nekuyera nekuenzanisa zvipingamupinyi zvakasimba uye munyaya yechiratidzo chemhepo, zvose zvinokonzera uye simba guru.
- Mhepo yakasvibiswa: Chiratidzo chemhepo chinenge chivharo chakavharidzirwa neine diaphragm inorodzwa mukati mayo. Nyaya yakakomberedza diaphragm inoumbwa nesimbi yakasimba, uye diaphragm inopiwa nezvose zvakasimba uye simba guru kune iyo. Apo mhepo inoputika inowedzera, simba rinomanikidzwa mukati mukati memhizha rinowedzerawo zvakare, zvichiita kuti diaphragm iwedzere. Nekubatanidza magetsi nemagetsi, airspeed inoratidzwa nendira pointer pachiso chechombo.
- Altimeter: The altimeter inoshanda sechinhu chinonzi barometer uye inowanikwa nekumanikidzika kwemasimba kubva pamatokari emitambo. Muchikati chechivharo chechigadziro chechigadziro chikafu chekusungirirwa kwezvinyorwa zvinonzi aneroid, zvinowanziwo seeffers. Mafudzi aya akaiswa chisimbiso nekunze kwemukati kunokwana kusvika 29,92 "Hg, kana muzinga wepakati pemhepo inowedzera uye chibvumirano sezvo kukwira kuchikwira uye kunowira mumakamuri akapoteredza mhando. iyo inonzi altimeter inogadzirisa kukanganisa kwemhepo isina simba yemhepo.
- VSI: Chimiro chekurumidza chinomira chine mhembwe yakanyungudutswa yakavharidzirwa yakabatana nechiteshi chechigarire. Nzvimbo yakapoteredzwa yechipikisi yakasimbiswa zvakare uye inopa static air pressure nemvura inoputika kumashure kwenyaya yacho. Izvi zvinoremedza miedzo zvinomanikidza kuchinja zvishoma nezvishoma, izvo zvinoreva kuti kana ndege ichiramba ichikwira, kushushikana hakuzombotauriki, zvichibvumira kuti ruzivo rwekuyera rwuve rwuri kutaridzirwa pamusoro pechipupuriro. Kana imwe ndege ikasimuka, zvinodzvinyirira kubva kumativi ose emvura uye kudengenyeka kwepakati mukati memhizha kunofananidzwa, uye kuvhara kweVSI kunodzokera kune zero kuratidza kutiza ndege.
Zvikanganiso uye kushanda kusina basa
Dambudziko rinowanzozivikanwa ne pitot-static system inodzivisa pombi yetipotot kana kuti mabhuku anosimudzira, kana maviri.
- Kana iyo pitot tube ichivharwa, uye gomba rayo rinosara rinoramba rakachena, mhepo inotanga kuverenga zero.
- Kana iyo pitot tube uye gomba rayo rekuvhara rakadzivirirwa, chiratidzo chemhepo chichaita semagetsi, kuverenga mhepo yakakwirira nekuwedzera kwepamusoro. Izvi zvinogona kuva nengozi kana zvisingazivikanwi pakarepo.
- Kana iyo piti (st) ichidzivirirwa uye tubot tube inoramba ichishanda, chiratidzo chemhepo hachizoshanda uye zviratidzo zvichange zvisina kururama. I-altimeter ichasvaira munzvimbo iyo kuvhara kwekuitika uye VSI icharatidza zero.
Chimwe chinetso ne pitot-static system inosanganisira kunyanya kuneta, izvo zvinogona kuderedza kuwedzera kwezvinyorwa. Uyezve, kushungurudzika kana kushanduka zvishoma kunogona kukonzera kukanganisa kunokonzera kumira kwezviyero.