TEKhNIKAI VAKUUMI

TEKhNIKAI VAKUUMI, majmui uslubho va tajhizotero guyand, ki baroi hosil kardan, nigoh doshtan va nazorat namudani vakuum istifoda meshavad, Tarikhi taraqqiyoti fizikayu khimiya va inchunin yak qator sohahoi sanoat bo inkishofi Tekhnikai vakuumi zich aloqamand ast. Taraqqiyoti puravji Tekhnikai vakuumi boshad, bo inkishofi elektronika, energetikai yadroi, tekhnikai suratfizoho vobastagi dorad.
Komyobihoi hozirai sohai taqtiri vakuumi, vase pahn shudani prosesshoi vakuumiyu metallurgi va vakuumiyu khimiyavi, korhoi tadqiqoti dar sohai reaksiyahoi termoyadroii idorashavanda, tekhnikai hosil kardani plyonkahoi nafis, masolehi toza baroi apparathoi parvozi kayhony va sanjishi onho dar sharoithoi ba kayhon nazdik faqat ba tufayli darajai balandi inkishofi Tekhnikai vakuumi imkonpazir gardidand.

Tekhnikai vakuumiro chi dar sanoat va chi dar tajribahoi (amaliya) laboratori istifoda mebarand. Olathoi Tekhnikai vakuumi dar fizikai eksperimentalii hozirazamon kori bisyor asbob va dastgohhoi elektrofizikiero tamin mekunand, ki dar onho dastai zarrahoi zaryadnok ba harakat ovarda meshavand. Tadqiqi khosiyathoi fizikii sathi jismhoi sakht va inchunin baze tadqiqote, ki hosil kardani gazhoi kholisro talab mekunand, faqat dar vakuumi favqulazim imkonpazirand.
Baroi halli bisyor masalahoi murakkabi ilm va tekhnika vakuumi 10-14 Pa (10-16 mm sut. sim) inchunin chen kardani in khel fishorho zarurand. Baroi in asbobhoi mukammali chenkuni, usulhoi sanjishi nihoyat daqiqi ibriti va digar tadbirho darkorand.