Izinzwa zokucindezela zisetshenziswa ezimbonini ezihlukahlukene nasezinsizeni, futhi ziza ngezinhlobo ezahlukene, ngayinye inesethi yayo yobuhle nebubi.Kulesi sihloko, sizoxoxa ngezinzuzo kanye nokubi kwezinhlobo ezivame kakhulu zezinzwa zokucindezela nokuthi uhlobo lwe-"XIDIBEI" lungena kanjani ku-equation.
Izinzwa ze-Strain Gauge Pressure
Izinzwa zokucindezela kwegeji yokulinganisa zikala ingcindezi ngokuthola ukwakheka kwe-diaphragm yensimbi encane.Zizwela kakhulu futhi zinembile, futhi zingakwazi ukukala kokubili ukucindezela okumile nokuguquguqukayo.Nokho, zingathintwa ukushintsha kwezinga lokushisa futhi zibe nebanga elilinganiselwe lokulinganisa.
I-XIDIBEI inikeza izinhlobonhlobo zezinzwa zokucindezela kwe-strain gauge ngokunemba okuphezulu nokuzinza.Afanele ukukala ingcindezi ephansi kuya emaphakathi futhi asetshenziswa kakhulu ezimbonini zezimoto, ze-aerospace, kanye nezokwelapha.
Izinzwa ze-Capacitive Pressure
Izinzwa ze-capacitive pressure zisebenzisa i-diaphragm eyenziwe ngamapuleti amabili ahambisanayo akha i-capacitor.Ukucindezela kubangela ukuguqulwa kwe-diaphragm, eshintsha ibanga phakathi kwamapuleti futhi, ngakho-ke, i-capacitance.Zinokunemba okuphezulu, ukuzinza, nokulungiswa futhi zingakala kokubili ububanzi obuphansi nobukhulu bengcindezi.Kodwa-ke, ziyazwela ekuphazanyisweni kuka-electromagnetic futhi zidinga ukunikezwa kwamandla okuzinzile.
I-XIDIBEI inikezela ngezinzwa ze-capacitive pressure ezinokuzwela okuphezulu, ukuzinza, nokumelana nezinga lokushisa.Afaneleka ukulinganisa amabanga aphansi kuya phezulu futhi asetshenziswa kakhulu embonini kawoyela negesi, amakhemikhali, kanye nezimboni zemithi.
Izinzwa ze-Piezoelectric Pressure
Izinzwa zomfutho we-piezoelectric zisebenzisa ikristalu ekhiqiza ukushaja kagesi uma ingaphansi kwengcindezi.Banokuzwela okuphezulu nesikhathi sokuphendula esisheshayo futhi bangakala kokubili ukucindezela okumile nokuguquguqukayo.Nokho, ziyazwela ekushintsheni kwezinga lokushisa futhi zinebanga elilinganiselwe lokulinganisa.
I-XIDIBEI inikeza izinzwa zengcindezi ye-piezoelectric ezinokuzwela okuphezulu, ukuzinza, nokuqina.Afaneleka ukulinganisa amabanga aphansi kuya phezulu futhi asetshenziswa kakhulu ku-aerospace, ezokuvikela, nezimboni zezimoto.
Izinzwa ze-Optical Pressure
Izinzwa ze-Optical pressure zisebenzisa iphethini yokuphazamisa yamaza okukhanya ukukala ingcindezi.Zinokunemba okuphezulu, ukuzinza, nokulungiswa futhi zingakala kokubili ububanzi obuphansi nobukhulu bengcindezi.Nokho, ayabiza, adinga ukusetha okuyinkimbinkimbi, futhi ayazwela ekushintsheni kwezinga lokushisa.
I-XIDIBEI okwamanje ayinikezi izinzwa ze-optical pressure.
Ekuphetheni, ukukhetha uhlobo olufanele lwenzwa yokucindezela kuncike ezidingweni zohlelo lokusebenza kanye nemikhawulo.Izinzwa zokucindezela kwe-Strain gauge zinembe kakhulu futhi zizinzile kodwa zinebanga lokulinganisa elilinganiselwe.Izinzwa zomfutho we-Capacitive zinokunemba okuphezulu nokulungiswa kodwa ziyazwela ekuphazanyisweni kozibuthe.Izinzwa zokucindezela kwe-piezoelectric zinokuzwela okuphezulu nesikhathi sokuphendula ngokushesha kodwa ziyazwela ekushintsheni kwezinga lokushisa.Izinzwa ze-Optical pressure zinokunemba okuphezulu nokulungiswa kodwa ziyabiza futhi zidinga ukusetha okuyinkimbinkimbi.I-XIDIBEI inikeza izinhlobonhlobo zezinzwa zengcindezi ezibhekelela izimboni nezinhlelo zokusebenza ezahlukene, ezihlinzeka ngokunemba okuphezulu, ukuzinza, nokuqina.
Isikhathi sokuthumela: Mar-28-2023