Iyo air conditioning system ndeye yakavharwa system.Kuchinja kwemamiriro efiriji muhurongwa hakugone kuonekwa kana kubatwa.Kana paine chikanganiso, kazhinji hapana pekutangira.Naizvozvo, kuti utonge mamiriro ekushanda kwehurongwa, chiridzwa - mota yemhepo air conditioning pressure gauge boka inofanira kushandiswa.
Kune vashandi vekuchengetedza mhepo yekufambisa mhepo, boka regeji rekumanikidza rakafanana nachiremba stethoscope uye X-ray fluoroscopy muchina.Ichi chishandiso chinogona kupa vashandi vekuchengetedza ruzivo mukati memamiriro emukati wemidziyo, sekunge inopa ruzivo rwakakosha runobatsira kuongorora chirwere.
Kushandiswa kwemanifold pressure gauge yemota air conditioner
Tube pressure gauge chishandiso chakakosha kuchengetedza mota air conditioning system.Iyo yakabatana neyefiriji system yekutsvaira, kuwedzera refrigerant uye kuongorora zvikanganiso zvefiriji system.The pressure gauge group ine zvakawanda zvekushandisa.Inogona kushandiswa kutarisa kudzvanywa kwehurongwa, kuzadza sisitimu nefiriji, vacuum, kuzadza sisitimu nemafuta ekuzora, nezvimwe.
Mamiriro ekuumbwa kwe manifold pressure gauge group
Mamiriro ekuumbwa kwemanifold pressure gauge manifold pressure gauge anonyanya kuumbwa maviri epressure gauge (low pressure gauge uye high pressure gauge), mavharuvhu maviri (low pressure manual valve and high pressure manual valve) uye matatu hose joints.Mageji ekumanikidza ese ari pane imwe gauge base, uye kune matatu chiteshi chinopindirana pazasi chikamu.Iyo yekumanikidza geji yakabatana uye yakaparadzaniswa kubva kune system kuburikidza nemavharuvhu maviri emaoko.
Mavharuvhu emaoko (LO neHI) akaiswa pachigadziko chemita kuti aparadzanise chiteshi chega chega kana kuumba mapaipi akasiyana akasanganiswa ane mavharuvhu emaoko sezvinodiwa.
Iyo manifold pressure gauge ine maviri epressure gauge, imwe inoshandiswa kuona kudzvanywa kwepamusoro-kudzvanya kwedivi refiriji system, uye imwe inoshandiswa kuona kudzvanywa kune yakaderera-kudzvinyirira divi.
Iyo low pressure side pressure gauge inoshandiswa kuratidza zvese kudzvanywa uye vacuum degree.Nhamba yekuverenga yedhigirii yevacuum ndeye 0 ~ 101 kPa.Chiyero chekumanikidza chinotanga kubva pa0 uye chiyero chekuyera hachisi pasi pe2110 kPa.Kutsikirirwa kwakayerwa ne-high-pressure side pressure gauge kunotanga kubva pa0, uye chiyero hachifaniri kunge chiri pasi pe4200kpa.Ivhavha yeruoko yakanyorwa ne "Lo" ndiyo yakaderera-pressure end valve, uye "Hi" ndiyo yakakwira-pressure end valve.Iyo geji yakanyorwa nebhuruu igeji yepasi-pressure geji, iyo inoshandiswa kuyera kudzvanywa uye vacuum.Kuverenga kwakakura kupfuura zero munzira yewachi ndicho chikero chekumanikidza, uye kuverenga kwakakura kupfuura zero munzira inotarisana newachi ndicho chikero chevacuum.Mamita akaiswa mutsvuku ndeye high-voltage mita.
Nguva yekutumira: Zvita-08-2021