Heerkulka sare iyo xaaladaha adag waxay u baahan yihiin biro adag
Mashruuca Sayniska Farshaxanka Mars (MSL), oo ku dhammaaday imaanshada Curiosity Rover ee Red Planet bishii Agoosto 6, 2012, waxay ahayd natiijada sannadkii ee cilmi-baaris iyo cilmi-baaris ku saabsan cilmiga sayniska ee cilmiga sayniska. Rover waxay qaadatay illaa sannad si ay uga socoto Earth ilaa Mars waxaana markii hore loogu talagalay inay shaqeyso illaa laba sano oo keliya (hawsheedu waxay sii dheeraysay wakhtigii hore ee xilligaa).
Waa maxay Rover Curiosity?
Sida laga soo xigtay NASA, "Runtu waa gaari gaar ah, oo ah robot lixaad leh oo loogu talagalay Gale Crater on Mars.
Hadafkeeda: Inay aragto in Mars ay waligeed taageeri lahayd foomamka nolosha yaryar oo la yiraahdo microbes ... iyo haddii ay bini'aadanku ku noolaan lahayd hal maalin! Marka lagu daro dareenka sarreeya ee dadka naga caawiya in aan fahanno Mars sida hab nololeed nolosha, Qaybaha xiisaha leh waxay la mid yihiin waxa bani'aadamku u baahan yahay in lagu baaro Mars (jirka, maskaxda, indhaha, gacanta, lugaha, iwm.). Qeybahaasi waxaa ka mid ah qulqulka maskaxda, kombiyuutarada, xakamaynta heerkulka, dareemayaasha iyo kamaradaha, hubka gacmaha, nidaam awood, iyo nidaam isgaarsiineed.
Metals ee Mars Rover Runtii
Si looga wada xaajoodo xaaladaha ba'an ee safarka meelaha bannaan, gogol-xaaraynta, soo degidda, iyo sahaminta, kaas oo ku lug leh heerkulmarka u dhaxeeya 3,790 ° F (2,090 ° C) ilaa -131.8 ° F (-91 ° C), la dhisay iyadoo la isticmaalayo noocyo kala duwan oo bir ah iyo qalab isku dhafan.
Halkan waxaa ku yaal kaliya muuqaal ah qaar ka mid ah biraha loo isticmaalo dhismaha Rukunka iyo gaadiidka:
Birta | Isticmaal |
| Titanium tubing | Foomka Calaamadaha Curiosity |
| Dhuxusha Titanium | Ku dheji boogaha dhexdooda lugaha |
| Titanium caarada | Qayb ka mid ah farsamaynta farsamaynta ee loo isticmaalo inta lagu jiro xilliga soo degaha |
| Aluminum | Maqalka curiska |
| Maaddada Aluminium | Qayb ka mid ah farsamaynta farsamo. Gacanta oo laga soo gooyey balsi aluminium ah |
| Malabka aluminium | Waxaa aasaasay asaaska Aasaas V, Markabka La Xiriira Curiosity |
| Buro | Qalabka DU® ee birta-polymer waa qaybo muhiim ah oo ka mid ah mashiinka rover. |
| Copper | Runtii waxa uu ururiyaa shaybaarka unugyada, kuwaas oo lagu shaabadeeyey foorno budo ah oo lagu riixo budada naxaaska ee unugyada si ay u xirto mindhicirka oo leh awood ilaa 250 rodol. Shaybaarka ayaa markaa kadib la kulmaa ilaa 1100 ° C si loo falanqeeyo. |
| Lead | Runtu waa mid awood u leh, qayb ahaan, Radiisotope Thermoelectric Generator kaas oo isticmaali doona kuleylaha PbTe / TAGS ee ay soo saaraan Teledyne Energy Systems. |
| Tellurium | |
| Germanium | |
| Antimoni | |
| Silver | |
| Bir daxal laheyn | Gaasta birta ah ee aan saliida lahayn ayaa bixiyay gaaska sare ee cadaadiska loo isticmaalo in lagu ciribtiro parachute's parachute ee kaabiga ah. |
| Rhenium | Mashiinka RD AMROSS RD-180 wuxuu xoojiyay nidaamka isdaba-marinta ee loo isticmaalo in lagu soo saaro Atlas V. Rhenium waxaa lagu gartaa dhoobada gaaska. |
| Tantalum | 630 capacitors tantalum multianode ayaa mas'uul ka ah kor u kicinta moduleka laser-ka-leysarka ChemCam Curiosity |
| Tungsten | Qaybta danbe ee gaari-doonka ah ee soo jiidashada gawaarida ayaa sii daayay laba qaybood oo miisaan culus oo la tuuri karo si ay u badalaan xarunta xajmiga ballaaran ee maraakiibta markii ay soo wajahday Mars. Dhirta gaarka ah ayaa miisaankeedu yahay 165 rodol (75 kiiloogar) ama 55 rodol (25 kiilo garaam). |
| Gallium | Unugyada sawir-qaadashada leh ee la yiraahdo meter yaryar iyo midda yar-yar-yar-yar ayaa bixiya runtii awood leh inta lagu jiro maalinta. |
| Indium | |
| Germanium | |
| Silicon | Khudradda Siliconka oo la isku dhajiyey in ka badan 1,24 milyan oo magac magacyo ah ayaa la socota. |
| Copper | Dammiile ayaa isku darsaday sannadkii 1909 (markii ay badana badnaayeen bakteeriyada) inay ku caawiyaan saynisyahannadu inay qalabeeyaan kamaradaha iminka u soo diraya muuqaalka dib u celinta Earth. |
| Tin | |
| Zinc |