nkhani

Pogwiritsa ntchito kapangidwe ka zinthu za carbon fiber, roketi ya "Neutron" ikhala galimoto yoyamba padziko lonse lapansi yopangira zida za carbon fiber composite.

Kutengera zomwe zidachitika kale pakupanga galimoto yaying'ono yoyambira "Electron", Rocket Lab USA, kampani yotsogola yaku US komanso makina opangira mlengalenga, yapanga pulogalamu yayikulu yotchedwa "Neutron" Rockets, yokhala ndi ndalama zokwana 8. matani, atha kugwiritsidwa ntchito pakuwulukira kwapamlengalenga, kuwulutsa magulu akulu a nyenyezi a satana, komanso kufufuza zakuzama zakuthambo.Rocket yapeza zotsatira zopambana pamapangidwe, zida komanso kusinthikanso.

Roketi ya "Neutron" idzakhala galimoto yoyamba yaikulu padziko lonse lapansi yopangira zida za carbon fiber composite.Roketi idzagwiritsa ntchito chatsopano komanso chapadera cha carbon fiber composite material, yomwe imakhala yopepuka, yamphamvu kwambiri, imatha kupirira kutentha kwakukulu ndi zotsatira za kukhazikitsa ndi kulowanso, kotero kuti gawo loyamba lingagwiritsidwe ntchito mobwerezabwereza.Kuti akwaniritse kupanga mwachangu, kapangidwe ka kaboni fiber kompositi ya roketi ya "Neutron" idzapangidwa pogwiritsa ntchito njira ya automatic fiber placement (AFP), yomwe imatha kupanga chipolopolo cha rocket cha carbon fiber composite mita kutalika kwa mphindi zingapo.

 

2. Mapangidwe atsopanowa amathandizira kukhazikitsa ndikutera

Reusability ndiye chinsinsi choyambitsa pafupipafupi komanso chotsika mtengo, kotero kuyambira pachiyambi cha mapangidwe, roketi ya "Neutron" idapatsidwa kuthekera kotera, kuchira ndikuyambiranso.Kutengera mawonekedwe a roketi ya "Neutron", kapangidwe kake kowoneka bwino komanso kokulirapo, kolimba sikungopangitsa kuti roketi ikhale yosavuta, komanso imachotsa kufunikira kokhala ndi miyendo yotsika komanso malo oyambira oyambira.Roketi ya "Neutron" sidalira nsanja yotsegulira, ndipo imatha kuyambitsa zochitika pazokha.Pambuyo poyambira mu orbit ndikumasula roketi yachiwiri ndi malipiro ake, roketi yoyamba idzabwerera kudziko lapansi ndikutera mofewa pamalo otsegulira.

3. Lingaliro latsopano la fairing likuphwanya mapangidwe achizolowezi

 

Mapangidwe apadera a roketi ya "Neutron" amawonekeranso mu fairing yotchedwa "Hungry Hippo" (Mvuu Yanjala).Chiwonetsero cha "Hungry Hippo" chidzakhala gawo la gawo loyamba la rocket ndipo chidzaphatikizidwa kwathunthu ndi gawo loyamba;Chiwonetsero cha "Mvuu Yanjala" sichidzasiyanitsidwa ndi rocket ndikugwera m'nyanja ngati chiwonetsero chamwambo, koma chidzatseguka ngati mvuu.Pakamwa panatseguka kuti amasule gawo lachiwiri la rocket ndikulipira, kenako adatsekanso ndikubwerera ku Earth ndi rocket yoyamba.Roketi yomwe imatera pamtunda woyambira ndi roketi yoyamba yokhala ndi fairing, yomwe imatha kuphatikizidwa mu rocket yachiwiri mu nthawi yochepa ndikuyambitsanso.Kutengera mawonekedwe achilungamo a "Mvuu Yanjala" kumatha kufulumizitsa nthawi yotsegulira ndikuchotsa kukwera mtengo komanso kudalirika kocheperako pakubwezeretsanso ma fairings panyanja.

4. Gawo lachiwiri la rocket lili ndi makhalidwe apamwamba

 

Chifukwa cha mawonekedwe a "Hungry Hippo", rocket stage 2 idzatsekedwa kwathunthu mu sitepe ya rocket ndikuchita bwino ikadzayambitsidwa.Chifukwa chake, gawo lachiwiri la roketi ya "Neutron" lidzakhala gawo lachiwiri lopepuka kwambiri m'mbiri.Nthawi zambiri, gawo lachiwiri la rocket ndi gawo lakunja kwa galimoto yoyambira, yomwe idzawululidwe kumadera ovuta apansi pamlengalenga pakuyambitsa.Mwa kukhazikitsa gawo la rocket ndi "Hungry Hippo" fairing, gawo lachiwiri la rocket ya "Neutron" silikufunika Kupirira kupanikizika kwa malo otsegulira, ndipo ikhoza kuchepetsa kwambiri kulemera, potero kukwaniritsa malo apamwamba.Pakadali pano, gawo lachiwiri la rocket limapangidwa kuti ligwiritsidwe ntchito kamodzi.

5. Injini za rocket zomangidwa kuti zikhale zodalirika komanso zogwiritsidwa ntchito mobwerezabwereza

 

Roketi ya "Neutron" idzayendetsedwa ndi injini ya roketi ya Archimedes.Archimedes idapangidwa ndikupangidwa ndi Rocket Lab.Ndi injini yozungulira ya oxygen/methane yamadzimadzi yomwe imatha kutulutsa meganewton imodzi ndi masekondi 320 amphamvu yoyambira yeniyeni (ISP).Roketi ya "Neutron" imagwiritsa ntchito injini 7 za Archimedes mu gawo loyamba, ndi 1 vacuum ya injini za Archimedes mu gawo lachiwiri.Roketi ya "Neutron" imagwiritsa ntchito magawo opepuka a carbon fiber composite, ndipo palibe chifukwa chofuna kuti injini ya Archimedes ikhale yogwira ntchito kwambiri komanso yovuta.Popanga injini yosavuta yokhala ndi magwiridwe antchito pang'ono, nthawi yachitukuko ndi kuyesa imatha kufupikitsidwa kwambiri.