Chang'e 5 idafika bwino pamwezi!

Masiku angapo apitawo, kukhazikitsidwa bwino kwa kafukufuku wa Chang'e-5 kunali chiyambi cha ulendo woyamba wa dziko langa wobwerera kuchokera ku zitsanzo za zinthu zakuthambo.Cha m'ma 23:00 pa Disembala 1, kafukufuku wa Chang'e-5 adafika pamalo omwe adasankhidwa kale kutsogolo kwa mwezi, ndikukhala kafukufuku wachitatu mdziko langa kuti akwaniritse bwino kutera kofewa kwa mwezi.Pambuyo potera bwino, pansi pa nthaka, woyendetsa ndegeyo adzayamba kugwira ntchito pamtunda wa mwezi kwa masiku awiri kuti atenge zitsanzo za mwezi.Nthawi ya 4:53 pa Disembala 2, msonkhano wa Chang'e-5 lander and ascender unamaliza ntchito yoboola pamwezi ndi kuyika.

Themc4 cholumikiziraamagwiritsidwa ntchito ku Chang'e-5-Slocable

Zikumveka kuti Chang'e-5 akuyembekezeka kukwaniritsa zisanu "zoyamba m'dziko lathu", zomwe ndi:sampuli ndi kulongedza zinthu zakunja, kuchotsedwa kwa zinthu zapadziko lapansi, kukumana kwa mwezi wa orbital ndi kuyika, kunyamula zitsanzo za kulowanso padziko lapansi mothamanga kwambiri, kusungirako zitsanzo, kusanthula ndi kuphunzira..Pokhala ndi ntchito yozindikira yolemetsa chonchi, kafukufuku wa Chang'e-5 amafunikira mphamvu zambiri kuposa zofufuza zam'mbuyomu zam'mlengalenga komanso zakuzama zaku China.Kodi kuonetsetsa kuti mphamvu zake zilipo?

Kafukufuku wa Chang'e-5 adapangidwa ngati msonkhano wamagalimoto anayi, omwe ali ndi magawo anayi:lander, kukwera, orbiter,ndiwobwezera.Iyenera kukwaniritsa zolinga zitatu za “kuzungulira, kugwa, ndi kubwerera” panthaŵi imodzi.Mphamvu yamagetsi imayendetsedwa ndi magetsi.Wolamulira, lithiamu-ion batire paketindima cell a solar.Kuti mutsimikizire kuti ntchitoyi ndi yabwino kwambiri,wowongolera mphamvu ali ndi mphamvu zapadera kwambiri ku Chinandi mtsogoleri wapadziko lonse lapansi.Mphamvu yeniyeni ya batri ya lithiamu-ion yogwiritsira ntchito zamlengalenga ndipamwamba kwambiri,ndichiŵerengero cha dera la solar cell Array Mphamvu ndipamwamba kwambiri m'dzikoli, kutengera magawo angapo a ndege zingapo komanso magawo angapo owuluka.

Monga "ubongo" wamagetsi opangira magetsi, kuti athetse vuto la kuchepa kwa mphamvu ndi zolemera zochepa panthawi ya ndege ya Chang'e-5 quadruple, wolamulira wamagetsi wasintha kuchokera ku PCU kupita ku PCDU.Malinga ndi mkulu wa Chang'e No. 5 magetsi opanga magetsi, kuchokera ku PCU kupita ku PCDU, ndiko kukweza kuchokera ku ntchito imodzi kupita kuzinthu zambiri.Mu mautumiki a Chang'e-3 ndi Chang'e-4, wolamulira mphamvu amangophatikizapo gawo loyendetsa mphamvu, pamene Chang'e-5 imagwirizanitsa ntchito zingapo monga gawo lamagetsi, gawo logawa mphamvu, pyrotechnics control module, ndi wanzeru mawonekedwe unit.Kugwiritsa ntchito koyamba kwa polojekiti yowunikira mwezi.

Kuti muwonjezere mphamvu yopangira magetsi a solar cell array, Chang'e-5cell solarcircuit idapangidwa kutikukulitsa chigamba kutsogolo kwa gulu la ma cell a solar.Komabe, pamaulendo owunikira mwezi, malo a solar solar amakhala ochepera.Panthawi imodzimodziyo, mosiyana ndi ma satelayiti wamba, kasinthidwe ka probe palokha kumatsimikizira mawonekedwe osagwirizana a mapanelo.Ma sola a Chang'e-5 ali ndi makona atatu ndi ma polygon.Ndi mawonekedwe ena ambiri.Momwe mungathanirane ndi gawo laling'ono la gawo lapansi ndi mawonekedwe achilendo?

Pamitundu yambiri ya satana, opanga amangogwiritsa ntchito ma cell amtundu umodzi popanga ma cell a solar.Pakuti Chang'e-5, Madivelopa anathyola kuganiza ochiritsira ndi ntchito mabatire osiyanasiyana makulidwe kusakaniza mapepala nsalu, kotero kuti nsalu pepala dzuwa linafika kuposa 91%, amene anali 5% mpaka 10% kuposa mankhwala ochiritsira.

Nthawi yomweyo, Chang'e-5 adasankhama cell a solar apamwamba kwambiri.Kuthekera kwa kutembenuka kwa zithunzi za Chang'e-3 ndi Chang'e-4 ma cell a solar anali 28.6% ndi 30.84%, motero, pomwe Chang'e-5 idafikira kuposa 31%.Pambuyo pogwira ntchito molimbika, mphamvu yotulutsa pagawo lililonse la gulu la solar la Chang'e-5 sikuti nthawi ya chitukuko cha zinthu, koma ngakhale pano, ndiye gawo lalikulu kwambiri ku China.

”Mphamvu zenizeni” ndi chimodzi mwazizindikiro zofunika kwambiri zamabatire a lithiamu-ion.Mtengowo ukakhala wapamwamba, mphamvu zambiri zimatha kusungidwa pa voliyumu iliyonse kapena kulemera kwake.Malinga ndi wopanga yemwe amayang'anira batire ya Chang'e-5 lithiamu-ion, opanga awonjezera kulemera kwa batri "mphamvu yeniyeni" ya zinthu zokhudzana ndi Chang'e-5 mpaka 195Wh/kg (watt-hour pa kilogalamu).Mtengo uwu pakali pano ndiwokwera kwambiri wa "mphamvu yeniyeni" ya mabatire a lithiamu-ion omwe amagwiritsidwa ntchito muzamlengalenga.

Malinga ndi njira yogwirira ntchito ya Chang'e-5, ikafika pamzere wa mwezi, kuphatikiza kwa lander ndi ascender kumasiyana ndi obiter ndi obwerera, ndipo wokwera ndi wokwera amagwera pamtunda kuti ayambe kusonkhanitsa zitsanzo pamtunda wa mwezi.Pambuyo poganizira zonse za nthawi yautumwi pamtunda wamwezi komanso momwe amagwirira ntchito pazinthu zamagetsi, malinga ndi dongosolo lonse,Madivelopa adakonza mapangidwe amphamvu a msonkhano wa lander ndi ascender.

Zopangira mphamvu za lander zikuphatikizapoma cell a solarndiolamulira mphamvu, ndi zinthu zamphamvu za ascender zikuphatikizapoma cell a solar, olamulira mphamvundimabatire a lithiamu-ion.Asanapatukane, panthawi yowuluka komanso mwezi, dera la batire la solar lander lidatenga udindo wakupereka mphamvu ku thupi lophatikizana;ndipo pamene thupi lophatikizidwa linalekanitsidwa mu gawo la mwezi, wokwerayo anasintha mwamsanga ntchito yake, ndi dera la batri la dzuwa.Mphamvu yokhanthawi ya kuwala.Munthawi yosawunikira, wokwera ndi wokwera amagawana mabatire a lithiamu-ion, omwe.kupereka mphamvu ku msonkhano.

Kuphatikiza apo, Chang'e-5 idakhazikitsidwa m'mawa kwambiri, zomwe zimagwirizananso ndi kuchuluka kwa batri.Mphamvu ya batri ya chombocho ndi yochepa.Kuti Chang'e 5 awuluke mtunda wautali mumlengalenga,iyenera kuunikiridwa ndi dzuwa.Sankhani kuyambitsa m'mawa kwambiri, pomwe Chang'e 5 iwulukira mpaka ma kilomita masauzande, batire imatha kupeza mphamvu yadzuwa mosadukizadukiza pakuwunikira kwakukulu.

Ntchito yofufuza za mwezi ku China, patatha zaka 10 zakukambirana, pamapeto pake imagawidwa m'magawo atatu: "mozungulira", "kugwa" ndi "kubwerera": Gawo loyamba ndi "kuzungulira": kuyambitsa satana yoyendera mwezi "Chang'e-1" ndipo kenako "Chang'e-2" idagwiritsidwa ntchito pofufuza malo omwe ali pamwamba pa mwezi, mawonekedwe a nthaka, malo, mawonekedwe a geological ndi mawonekedwe;gawo lachiwiri la "kugwa": "Chang'e-3" ndi "Chang'e-4" adayambitsidwa, ndikutera kofewa Kutera pamwezi kuti azindikire;gawo lachitatu "kubwerera": kukhazikitsa "Chang'e-5",cholinga chake ndikulondera ndikuyesa malo a mwezi.

Kukhazikitsa bwino komanso kutera kwa mwezi kwa kafukufuku wa Chang'e-5 ndi gawo lofunikira mu gawo lachitatu la "kubwerera".Kutha kwa nthawi ya polojekitiyi kudzabweretsa luso lazamlengalenga la dziko langa kukhala latsopano.