LEAT-1 Air Specific Heat Ratio Apparatus
Litaba tsa mantlha tsa liteko
1. ho lekanya karo-karolelano ea khatello e sa khaotseng ea mocheso o itseng oa mocheso ho ea ho molumo o sa khaotseng oa mocheso o khethehileng oa moea, ke hore, tekanyo e khethehileng ea mocheso oa mocheso γ.
2. ho utloisisa melao-motheo le mekhoa ea li-sensor bakeng sa tekanyo e nepahetseng ea khatello ea khase le mocheso.
3, sebelisa AD590 ho rala li-thermometer tsa dijithale ka liqeto tse fapaneng.
Mekhahlelo ea mantlha ea tekheniki
1, silinda ea polokelo ea khase: boholo ba bophahamo ba 10L, bo nang le botlolo ea khalase, piston e kenang, le plug ea rabara, sistimi ea ho tlatsa.
2, ts'ebeliso ea sensara ea khatello ea silicon ho lekanya khatello ea khase, tekanyo ea tekanyo e kholo ho feta khatello ea moea e teng 0 ~ 10KPa, kutlo ≥ 20mV / Kpa, sistimi e bonts'ang e sebelisa voltmeter ea linomoro tse tharo le halofo.
3, sensor e kopaneng ea mocheso e sebelisang LM35, sesebelisoa se lumellana le qeto ea tekanyo ea mocheso ea 0.01 ℃.
4, e ekelitse sesebelisoa sa anti-air leakage, plug ea rabara e ke ke ea lokoloha.
5, Ntlafatso ea sebopeho sa valve ea ho lokolla moea, ho sebelisa axial micro-action push-pull hand valve, stroke 8-9mm, e ka senyeha ka potlako, 'me hobane ho hlokahala matla a fokolang feela a sebetsang,' me sebopeho se ka lokoloha moeeng. dutla.