Kupitilira 900 Pulsars Zatsopano Zapezeka: Kugwiritsa Ntchito Laser Technology mu FAST Telescope yaku China

Telesikopu ya FAST yaku China, telesikopu ya wayilesi yozungulira mamita 500 m'chigawo cha Guizhou, yakopanso dziko lonse lapansi ndi zomwe zatulukira. Posachedwa, FAST yazindikira bwino ma pulsars atsopano opitilira 900. Kupindula kumeneku sikungolemeretsa gawo la zakuthambo komanso kumapereka malingaliro atsopano pa chiyambi ndi chisinthiko cha chilengedwe.

Kujambula mafunde awayilesi ofooka kuchokera kumadera akutali a chilengedwe - mafunde omwe amakhala ndi zinsinsi za milalang'amba yakutali, ma pulsars, ndi mamolekyu apakati - FAST imadalira umisiri wotsogola.

Chithunzi chojambulidwa pa February 27 chikuwonetsa gawo la telescope ya FAST (chithunzi cha drone panthawi yokonza),

adagwidwa ndi mtolankhani wa Xinhua News Agency Ou Dongqu

Udindo Wofunika Waukadaulo wa Laser pakumanga kwa FAST

Precision Manufacturing

Kuwonekera kwa FAST kumapangidwa ndi masauzande a mapanelo amtundu uliwonse, ndipo kayimidwe kake ndi kusintha kwa mapanelowa ndikofunikira pakuwonetsetsa kwamphamvu kwambiri. Tekinoloje ya laser imagwira ntchito yofunika kwambiri pankhaniyi. Kupyolera mu kudula ndi kuyika chizindikiro molondola laser, kumatsimikizira kupanga kolondola kwa chigawo chilichonse, kusunga mawonekedwe enieni ndi kukhazikika kwa pamwamba.

Kuyeza ndi Maonekedwe

Kuti mukwaniritse zolinga zenizeni komanso kuyang'ana, ukadaulo wa kuyeza kwa laser umagwiritsidwa ntchito kuyeza molondola ndikusintha malo a mayunitsi owunikira. Kugwiritsa ntchito njira zotsatirira ndi kusiyanasiyana kwa laser kumawonjezera kulondola komanso kuchita bwino kwa zowonera.

Welding ndi kugwirizana

Pakumanga FAST, ukadaulo wowotcherera wa laser unagwiritsidwa ntchito kulumikiza zingwe zambiri zachitsulo ndi zida zothandizira. Njira yowotcherera yolondola kwambiri komanso yothandiza kwambiri imatsimikizira kukhazikika ndi kudalirika kwa kapangidwe ka telescope.

Chithunzi chojambulidwa pa February 27 chikuwonetsa gawo la telescope ya FAST (chithunzi cha drone panthawi yokonza),

adagwidwa ndi mtolankhani wa Xinhua News Agency Ou Dongqu.

Laser Chillers : Kuwonetsetsa Kugwira Ntchito Mokhazikika kwa Zida za Laser

Pogwira ntchito ya FAST, ma laser chiller amatenga gawo lofunikira. Amawongolera kutentha kwa chilengedwe cha zida za laser kudzera m'madzi ozizira ozungulira, kuwonetsetsa kuti zida zimagwira ntchito moyenera. Izi, zimatsimikiziranso kulondola kwa laser processing ndi miyeso, kumapangitsa kuti dongosolo likhale lokhazikika komanso logwira ntchito.

Kumanga ndi kugwira ntchito kwa FAST sikungosonyeza ntchito yaikulu ya umisiri wa laser mu zakuthambo zamakono komanso ndi gawo latsopano la kafukufuku waumunthu wa chilengedwe. Pamene FAST ikupitiriza kugwira ntchito ndi kufufuza, tikuyembekeza kuti idzawulula zinsinsi zambiri zakuthambo, kupititsa patsogolo kupita patsogolo kwa sayansi ya zakuthambo ndi sayansi.