Udindo wa Mapampu a Diaphragm mu Mars Rover Geological Sampling Equipment: Ntchito Yofunika Kwambiri ya Mini DC Diaphragm Pampu

Pamene anthu akukankhira malire a kufufuza kwa mlengalenga, oyendayenda a Mars monga Kupirira kwa NASA ndi Zhurong waku China ali ndi udindo wosonkhanitsa ndi kusanthula zitsanzo za geological kuti awulule zinsinsi za Red Planet. Pakati pa mautumikiwa ndi ntchito yodalirika yamapampu a mini DC diaphragm, zomwe zimathandiza kwambiri kutenga zitsanzo, kukonza, ndi kuzisunga. Nkhaniyi ikuwonetsa momwe mapampu ang'onoang'ono, osagwiritsa ntchito mphamvu awa amagonjetsera mikhalidwe yovuta kwambiri ya Mars kuti apangitse zinthu zodziwika bwino.

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1. Chifukwa Chake Mapampu a Mini DC Diaphragm Ndi Ofunika Kwambiri pa Mars Rovers

Zofunika Kwambiri pa Martian Sampling Systems

• Kupirira Kwachilengedwe Kwambiri: Kutentha kwapakati pa -125 ° C mpaka +20 ° C, fumbi lofalikira, ndi mphamvu yapafupi ya vacuum (0.6 kPa).

• Precision Fluid Control: Kugwira abrasive regolith (dothi la Martian), zinthu zosakhazikika, komanso kuzindikira kwamadzi amchere.

• Kugwiritsa Ntchito Mphamvu Zochepa: Makina opangira mphamvu ya dzuwa amafuna zida zopangira mphamvu (<5W).

Mapampu a Mini DC diaphragm amathana ndi zovuta izi kudzera:

• Ntchito Yopanda Mafuta: Imachotsa ziwopsezo zoyipitsidwa pakutolera zitsanzo zodziwikiratu.

• Compact Design: Imagwirizana ndi zoletsa zolemetsa (mwachitsanzo, Perseverance's Sampling and Caching System).

• Kugwirizana kwa DC Motor: Imagwira ntchito bwino pamakina amagetsi a rover (12-24V DC).

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2. Ntchito mu Geological Sampling Equipment

A. Regolith Collection ndi Kusefa Fumbi

• Kutenga Zitsanzo: Pampu mini diaphragmkupanga kuyamwa kuti akokere regolith m'zipinda zosonkhanitsira.

• Anti-Fumbi Njira: Njira zosefera zamitundu yambiri, zoyendetsedwa ndi mapampu, zimateteza tinthu tating'onoting'ono kuti tisawononge zida zowopsa.

Nkhani Yophunzira: NASA's Perseverance rover imagwiritsa ntchito makina a pampu a diaphragm kusefa ndi kusunga zitsanzo za nthaka m'machubu osayera kwambiri.

B. Kusanthula kwa Gasi ndi Madzi

• Gasi Chromatography: Mapampu amanyamula mpweya wa mumlengalenga wa Martian kupita ku ma spectrometers kuti awunikenso.

• Kuzindikira kwa Subsurface Brine: Mapampu otsika kwambiri amathandizira kuchotsa ndi kukhazikika kwa zitsanzo zamadzimadzi zoyezetsa mankhwala.

C. Kusunga Zitsanzo

• Kusindikiza Vacuum: Pampu za Mini DC diaphragm zimapanga zotsekera pang'ono mu machubu a zitsanzo kuti zipewe kuwonongeka pakasungidwa ndikubwerera kwa Dziko lapansi.

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3. Mavuto Aukadaulo ndi Mayankho a Umisiri

Zakuthupi Zatsopano

• Ma Diaphragm Opangidwa ndi PTFE: Musamachite dzimbiri kuchokera ku ma perhlorates mu dothi la Martian.

• Nyumba Zazitsulo Zosapanga dzimbiri: Pewani fumbi la abrasive pamene mukusunga umphumphu.

• Thermal Management: Zida zosinthira gawo ndi kutchinjiriza kwa airgel kukhazikika kutentha kwa mpope pakasinthasintha kwambiri.

Kukhathamiritsa Mphamvu

• PWM (Pulse Width Modulation) Control: Imasintha liwiro la mpope potengera zomwe zimafunikira nthawi yeniyeni, kuchepetsa kugwiritsa ntchito mphamvu ndi 30%.

• Solar Synchronization: Imagwira ntchito makamaka pa nthawi ya dzuwa kuti isawononge mphamvu ya batri.

Kugwedezeka ndi Kukaniza Shock

• Damped Mounting Systems: Olekanitsa mapampu pakuyenda kwa rover ndi kugwedezeka kwa kubowola.

• Zisindikizo Zosafunika: Peŵani kuchucha pamene mukutsegulira kwa high-G komanso kuyenda koyipa kwa Martian.

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4. Magwiridwe Antchito a Mars-Grade Diaphragm Pampu

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5. Zam'tsogolo za Mishoni za Deep Space

• Zida Zodzichiritsa Wekha: Konzani ming'alu yaying'ono yomwe imayambitsidwa ndi ma radiation komanso kupsinjika kwamafuta.

• Kukonzekera kwa AI-Driven Predictive Maintenance: Masensa a sensa amawunika kutopa kwa diaphragm ndikuwongolera kuzungulira kwapampu.

• Mapampu Osindikizidwa a 3D: Kupanga komwe kukufunidwa pogwiritsa ntchito zinthu za in-situ (monga ma composite a Martian regolith).

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Mapeto

Mapampu a Mini DC diaphragmndi ngwazi zosaimbidwa pakufufuza za Martian, zomwe zimathandizira kuwongolera zitsanzo zolondola, zopanda kuipitsidwa m'malo amodzi ovuta kwambiri omwe amadziwika ndi anthu. Kapangidwe kawo kocheperako, kuwongolera mphamvu, komanso kulimba mtima kumawapangitsa kukhala ofunikira kwambiri pazantchito zamakono komanso zamtsogolo zomwe cholinga chake ndi kuyankha ngati zamoyo zidakhalapo pa Mars.

Kwa njira zapampu za diaphragmzogwirizana ndi malo ovuta kwambiri, pitaniTsamba lovomerezeka la PinCheng Motorkufufuza zosiyanasiyana zathu zamapampu a mini DC diaphragmndi machitidwe OEM / ODM ntchito.