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MUHARRIKI GIDRAVLIKI

muhariki-gidravlikiMUHARRIKI GIDRAVLIKI, moshinest, ki energiyai mekhanikii seli moero ba energiyai mekhanikii zvenoi payrav (navard, shtok) tabdil medihad. Muharriki gidravliki vobasta ba prinsipi korash du nav meshavad. Ba navi yakum muharrikhoe mansuband, ki dar onho zvenoi payrav dar natijai tagyir yoftani momenti miqdori harakati seli moe (gidroturbina, charkhi ob) joy ivaz mekunad. Ba navi duyum ba istiloh muharrikhoi hajmi mansuband, ki qismi korii onho (porshen, plastina) az tasiri fishori gidrostatiki (hangomi bo moe pur kardani kamerahoi kori) va intiqoli moeoti fishuranda joy ivaz mekunand. Dar muharrikhoi hajmi zvenoi payrav ham harakati peshravandayu bozgardanda yo in ki harakati gardishdori bozgardanda, hamchunin harakati nomahdudi davrzananda ijro karda metavonad. Navi okhirini muharriki hajmiro gidromotor menomand. Muharriki gidravlikii hajmiro dar gidrokharakatovari moshinho istifoda mebarand. Fishori moei korni on to ba 35 Mn/m3 (350 kgq/sm3) merasad. Gidromotorhoi iqtidorashon to 3000 kiloVat mavjudand. Nigared niz Turbinai obi.

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SAMOLYOT

SAMOLYOT, apparati parishi muharriku boldori vaznintar az havoet, ki baroi parvoz dar atmosfe¬ra tain shudaast. …