Ukuqhathaniswa kwemitha yezinga le-ultrasonic kanye nemitha yezinga elivamile

Emkhakheni wezimboni, imitha yezinga eliwuketshezi iyithuluzi elivamile lokulinganisa elisetshenziselwa ukukala ubude nevolumu yoketshezi.Amamitha wezinga elijwayelekile afaka amamitha wezinga le-ultrasonic, amamitha wezinga le-capacitive, amamitha wezinga lokucindezela nokunye.Phakathi kwazo, imitha yezinga le-liquid ye-ultrasonic iyimitha yezinga le-liquid engathinteki, ngokunemba okuphezulu kokulinganisa, kulula ukuyisebenzisa kanye nezinye izinzuzo, isetshenziswa kabanzi kumakhemikhali, ukudla, imithi, ukongiwa kwamanzi neminye imikhakha.Leli phepha lizogxila kumitha yezinga le-ultrasonic, futhi liqhathanise nemitha yezinga elivamile, futhi lihlaziye izinzuzo zalo kanye nokubi.

Okokuqala, isimiso sokusebenza semitha yezinga le-ultrasonic liquid

Imitha yeleveli ye-Ultrasonic iyithuluzi elisebenzisa amaza omsindo ukukala.Ngokuthumela amasignali e-ultrasonic, amasignali aboniswa emuva lapho ehlangana nobuso boketshezi olulinganiswayo, futhi ngemva kokuba izimpawu ezibonisiwe zamukelwe umamukeli, ukujula koketshezi kukalwa ngokubala isikhathi sokusakazeka kwamasignali.Njengoba ijubane lamagagasi omsindo laziwa, ukujula koketshezi kungabalwa kusukela esikhathini sokuhamba kanye nesivinini somsindo.

Okwesibili, izinzuzo zemitha yezinga le-ultrasonic

1. Isilinganiso esingathintana naye: I-probe yemitha yezinga le-ultrasonic ayithinteki ngokuqondile noketshezi okufanele lukalwe, ngakho-ke ingagwema ithonya lokugqwala kwamakhemikhali athile kanye nezinguquko zokushisa nezinye izici, ezifanele ikakhulukazi ukukalwa ngokugqwala, izinga lokushisa eliphezulu, umfutho ophezulu kanye nezinye izindawo ezinokhahlo.

2. Ukunemba okuphezulu: Ukunemba kokulinganisa kwemitha yezinga le-ultrasonic kuphezulu, ngokuvamile ngaphakathi kwebanga lamaphutha angu-± 0.5%, elingahlangabezana nezidingo zokulinganisa ngokunemba okuphezulu.

3. Uhlu olubanzi lwesicelo: imitha yezinga le-ultrasonic ingasetshenziswa oketshezini oluhlukene lokuminyana, i-viscosity kanye nezinga lokushisa, ngakho linohlelo olubanzi lwesicelo.

4. Ukugcinwa okulula: i-probe yemitha yezinga le-ultrasonic ngokuvamile ayidingi ukuhlanzwa njalo, futhi impilo yesevisi yinde, ngakho ukugcinwa kulula kakhulu.

Okwesithathu, ukushiyeka kwemitha yezinga le-ultrasonic

1. Intengo ephakeme: Uma kuqhathaniswa namanye amamitha ezinga elivamile, intengo yamamitha ezinga le-ultrasonic iphakeme, okungase kwenyuse izindleko zayo yonke iphrojekthi.

2. Izidingo zokufaka okuphezulu: Izidingo zokufakwa kwemitha yezinga le-ultrasonic ziphakeme, futhi izici ezifana ne-Angle nebanga le-probe kudingeka zicatshangelwe, ngaphandle kwalokho ukunemba kokulinganisa kuzothinteka.

3. Ibanga elilinganiselwe lokulinganisa: Ibanga lokulinganisa lemitha yezinga le-ultrasonic lilinganiselwe, futhi ngokuvamile lingakala kuphela ukujula koketshezi phakathi kwamamitha ambalwa.

Okwesine, imitha yezinga le-ultrasonic kanye nesilinganiso esivamile sokuqhathanisa imitha

1. Othintana naye nokungathintani naye: imitha yezinga loketshezi evamile ngokuvamile isebenzisa indlela yokulinganisa yokuxhumana, edinga ukuthi inzwa ifakwe oketshezini olulinganisiwe, oluzothintwa ukugqwala, imvula, i-viscosity nokunye koketshezi olukaliwe. .Imitha yezinga le-ultrasonic ithatha indlela yokulinganisa engathinteki, engagwema le miphumela futhi ifanele izimo eziningi.

2, ukunemba: ukunemba kwemitha yezinga le-liquid evamile kuthintwa izici ezihlukahlukene, njengokuzwela kwenzwa, imvelo yoketshezi, njll., ukunemba okuvamile kuphansi.Imitha yezinga le-ultrasonic inokunemba okuphezulu kokulinganisa futhi ingahlangabezana nezidingo zokulinganisa ngokunemba okuphezulu.

3. Ububanzi bokusebenza: Ububanzi bokusetshenziswa kwamamitha weleveli yoketshezi oluvamile buncane, futhi bungasetshenziswa kuphela kwezinye izimo ezithile.Imitha yezinga le-ultrasonic inezinhlobonhlobo zokusetshenziswa futhi ingasetshenziswa oketshezini olunokuminyana okuhlukene, ama-viscosity namazinga okushisa.

4. Izindleko zokunakekela: Iprobe yemitha yezinga elivamile ngokuvamile idinga ukuhlanzwa njalo, impilo yesevisi ifushane, futhi izindleko zokuyilungisa ziphezulu.I-probe yemitha yezinga le-ultrasonic inempilo ende yesevisi futhi ilula kakhulu ukuyigcina.

Kafushane, imitha yezinga le-ultrasonic inezinzuzo zokulinganisa okungeyena othintana naye, ukunemba okuphezulu, ububanzi besicelo esibanzi, ukugcinwa okulula, njll., nakuba intengo iphakeme, kodwa ngokuhamba kwesikhathi, izindleko zayo zokusebenza nokugcinwa kwayo kunenzuzo kakhulu.Lapho ukhetha imitha yezinga le-liquid, kufanele ikhethwe ngokuya ngezidingo ezithile zokulinganisa nezimo zemvelo.