(Incazelo efingqiwe)Sebenzisa inzwa ukukala i-coefficing yengcindezi yomoya); Nqamula inzwa kusuka kuphampu ye-vacuum, bese ufunda i-voltage Volfage U0 yenzwa ngalesi sikhathi. U. Kubangelwa yi-drift ye-sensor's zero point kanye nokuzwela ngezinguquko zokushisa.
Sebenzisa inzwa ukukala i-coefficing yengcindezi yomoya); Nqamula inzwa kusuka kuphampu ye-vacuum, bese ufunda i-voltage Volfage U0 yenzwa ngalesi sikhathi. U. Kubangelwa yi-drift ye-sensor's zero point kanye nokuzwela ngezinguquko zokushisa. Susa u-Um kusuka ku-U., Bese uqhathanisa umehluko ngengcindezi yasemkhathini ukuze uthole isilinganiso phakathi kwenani le-voltage kanye nenani lokucindezela komkhathi, okungukuthi, i-KP. Inqubo yokulinganisa iphetha lapha, bese iqala ngokusemthethweni: I-voltage yokufaka ingu-5.011V, iziqu ze-vacuum zisuka ekushintsheni zisuka ku-100 kuye ku-20, zineyunithi engu-5. Ukukala inani elilinganiselwe lokucindezela komoya okuhambisana nenani ngalinye le-vacuum (Qaphela: Inani elilinganiselwe le-Air Sularame Discress Complivery elikhonjiswe etafuleni lilungiswe nge-V / V = 0.02 ukuqeda ushintsho kwithamo le-Bubble yengilazi kanye nokushisa okungalingani kwe igesi ku-duct iphutha elibangelwa). Kungabonakala kusuka kudatha etafuleni ukuthi inani elilinganisiwe le-REFTIT AIR Pressuent Coefflent liqhubeka nokwehla kwezinga le-vacuum futhi liphambuke kakhulu kusuka kunani langempela. Ubudlelwano phakathi kwezinguquko ezimbili buyakhonjiswa.
Degree of vacuum () ukucindezela okuhlobene nomoya. Degree of vacuum () ukucindezela okuhlobene nomoya. Degree of vacuum () ukucindezela okuhlobene nomoya. I-voltage yokufaka iguqulwe kusuka ku-2V ibe ngu-9V. Ithonya le-vacuum degree ngenani elilinganisiwe le-coefficing yengcindezi yomoya libonisa umkhuba ofanayo. . Isibonelo: Lapho i-voltage yokufaka ingu-8.005V, amanani alinganisiwe wesilinganiso se-vacuum kanye nokuhlolisiswa komoya okuhlobene kuboniswa ku-tall 2.
Vacuum degree () Ukucindezela komoya kwengcindezi ye-coeffential degree () Ukucindezela kwe-Air REFTROVER PRESCREENT CEFFREEN OWREVE OFT () Ukucindezela kwengcindezi yomoya kungafinyelela inani lapho i-vacuum degree ingu-100,005v, i-vacuum degree vs. Ukucindezela kwesihlobo somoya ku-coeffession okufanayo kwenziwa kwamanye amathuluzi elabhorethri, futhi kwatholakala imiphumela efanayo. Ukuze sinciphise iphutha elibangelwa inkinga ye-vacuum yokuposa i-vacuum, inani elilinganiselwe le-Air Valerame Discless Presfer Cooffled lingaphindekanyiswa yi-vacuum ehambisanayo izinga lokulungiswa kwemiphumela yokuhlola. Thatha i-vacuum degree of 95 njengesibonelo sokubonisa: I-vacuum degree ithinta ngqo i-U. Lapho i-vacuum degree ingu-95, isinyathelo ngemuva kwenqubo yokudweba umdwebo we-PT ukuthola umthambo we-PT Ukucindezela kwengcindezi yomoya). Kusukela emthambekeni = a '/ at, umthambeka futhi' uqondile, inhliziyo TTX 95 ingaguqulwa ukuthi iphindiswe ngokuqondile ithambeka ngo-95, ngoba i-Intercept P. yomugqa oshintsha kancane, ngakho-ke Ngabe ngqo ivelu ye-Dissective Air Pressureal Cleeffent ephindwe kabili yandiswa ngo-95 ukulungisa iphutha elibangelwa yi-vacuum enganele. Ngamafuphi, ukuphindaphinda inani elitholakele elitholwe ngokucindezela komoya ngenani ngesilinganiso salo se-vacuum ehambisanayo singalungiswa ngenxa ye-vacuum enganele. Iphutha. Isibonelo, i-voltage yokufaka ingu-5.0111v, i-vacuum degree ingu-95, kanye nenani elilinganiselwe lokucindezela komoya Iphutha elihlobene phakathi kwaleli nani futhi inani leqiniso lingu-6.28. Uma leli nani liphindaphindwe nge-vacuum degree, kungu-0.00388990. 95 = 0.0036954, iphutha elihlobene phakathi kwenani elilungisiwe nenani leqiniso lincishiswa libe ngu-0.97. Lesi siphetho singaba wukulungiswa okuhle emiphumeleni yokuhlola lapho i-vacuum degree ingaphansi kakhulu. Lapho i-vacuum degree iphansi kakhulu, imiphumela ehlukahlukene ithonya lezinto ezivela emiphumeleni yokuhlola lisobala. Ukumane ulungise ama-vacuum degree awakwazi ukuthola imiphumela efanelekile yokuhlola. Kodwa-ke, ngokuvamile, ipompo ye-vacuum elabhorethri ngeke ibe ne-vacuum ephansi kakhulu. Ngakho-ke, ekuhlolweni kwansuku zonke kwabafundi, lesi siphetho iphutha elibangelwa yi-vacuum enganele lingalungiswa kahle.
Ukusuka engxoxweni engenhla, kungaphethwa ngokuthi ukwehlisa izinga le-vacuum ye-vacuum pump, inani elikhulu kakhulu lokuhlotshiswa komoya okulinganiswayo okulinganiswe ngocwaningo, futhi kulapho kuphambuka khona ngenani lakhe leqiniso 0.00366k - 1. Ukushintshwa kwenani elilinganisiwe le-couffess ehlobene nokungenisa komoya kuyahlukahluka ngezinga lokukhuphuka kwe-vacuum futhi kunciphe ngokuqhubekayo, kukhombisa ubudlelwano bejika ngokuncipha kancane kancane kancane phakathi kwalokhu okubili. Ukuhlolwa kungalungisa imiphumela yokuhlola ngokuphindaphindeka kokugcina kwengcindezi yokucindezela komoya okulinganiselwe ngenani layo le-vacuum elihambisanayo.
Isikhathi Seposi: 2020 - 11 - 10 00:00:00:00:00