Kwicandelo lemizi-mveliso, imitha yokulinganisa ulwelo sisixhobo esiqhelekileyo sokulinganisa esisetyenziselwa ukulinganisa ukuphakama kunye nomthamo wolwelo. Iimitha zokulinganisa ulwelo eziqhelekileyo ziquka iimitha zokulinganisa ulwelo, iimitha zokulinganisa ulwelo, iimitha zokulinganisa ulwelo, njl. Phakathi kwazo, imitha yokulinganisa ulwelo ye-ultrasonic yimitha yokulinganisa ulwelo engadibaniyo, echanekileyo kakhulu, kulula ukuyisebenzisa kunye nezinye izibonelelo, isetyenziswa kakhulu kwiikhemikhali, ukutya, amayeza, ukugcina amanzi kunye nezinye iinkalo. Eli phepha liza kugxila kwimitha yokulinganisa ulwelo, kwaye liyithelekise nemitha yokulinganisa ulwelo eqhelekileyo, kwaye lihlalutye izibonelelo kunye neengxaki zayo.
Okokuqala, umgaqo wokusebenza wemitha yolwelo lwe-ultrasonic
Imitha yenqanaba le-ultrasonic sisixhobo esisebenzisa amaza esandi ukulinganisa. Ngokuthumela imiqondiso ye-ultrasound, imiqondiso ibuyiselwa umva xa idibana nomphezulu wolwelo olulinganiswayo, kwaye emva kokuba imiqondiso ebonakalisiweyo ifunyenwe ngummkeli, ubunzulu bolwelo bulinganiswa ngokubala ixesha lokusasazeka kwemiqondiso. Ekubeni isantya samaza esandi saziwa, ubunzulu bolwelo bunokubalwa ukusuka kwixesha lokuhamba kunye nesantya sesandi.
Okwesibini, iingenelo zemitha yenqanaba le-ultrasonic
1. Ukulinganisa okungadibaniyo: I-probe yemitha yenqanaba le-ultrasonic ayidibani ngqo nolwelo oluza kulinganiswa, ngoko ke inokuthintela impembelelo yokugqwala kweekhemikhali kunye notshintsho lobushushu kunye nezinye izinto, ezifanelekileyo ngakumbi ukulinganisa kwiindawo ezigqwalisayo, ubushushu obuphezulu, uxinzelelo oluphezulu kunye nezinye iindawo ezinzima.
2. Ukuchaneka okuphezulu: Ukuchaneka kokulinganisa kwemitha yenqanaba le-ultrasonic kuphezulu, ngokubanzi kungaphakathi koluhlu lweempazamo ze-±0.5%, ezinokuhlangabezana neemfuno zokulinganisa ngokuchanekileyo okuphezulu.
3. Uluhlu olubanzi lokusetyenziswa: imitha yenqanaba le-ultrasonic ingafakwa kulwelo olunobunzima obahlukeneyo, ubungqindilili kunye nobushushu, ngoko ke inoluhlu olubanzi lokusetyenziswa.
4. Ukugcinwa lula: i-probe yemitha yenqanaba le-ultrasonic ngokubanzi ayidingi kucocwa rhoqo, kwaye ubomi benkonzo bude, ngoko ke ukulungiswa kulula ngakumbi.
Okwesithathu, iintsilelo zemitha yenqanaba le-ultrasonic
1. Ixabiso eliphezulu: Xa kuthelekiswa nezinye iimitha zenqanaba eziqhelekileyo, ixabiso leemitha zenqanaba le-ultrasonic liphezulu, nto leyo enokunyusa iindleko zeprojekthi yonke.
2. Iimfuneko zokufakela eziphezulu: Iimfuneko zokufakela zemitha yenqanaba le-ultrasonic ziphezulu, kwaye izinto ezifana ne-Angle kunye nomgama weprobe kufuneka ziqwalaselwe, kungenjalo ukuchaneka kokulinganisa kuya kuchaphazeleka.
3. Uluhlu lokulinganisa olulinganiselweyo: Uluhlu lokulinganisa lwemitha yenqanaba le-ultrasonic lulinganiselwe, kwaye ngokubanzi lunokulinganisa ubunzulu bolwelo ngaphakathi kweemitha ezimbalwa.
Isine, imitha yenqanaba le-ultrasonic kunye nothelekiso lwemitha yenqanaba eliqhelekileyo
1. Ukudibana nokungadibani: imitha yokulinganisa ulwelo eqhelekileyo isebenzisa indlela yokulinganisa ukudibana, efuna ukuba i-sensor ifakwe kulwelo olulinganisiweyo, oluya kuchaphazeleka kukugqwala, imvula, ukuxinana njalo njalo kolwelo olulinganisiweyo. Imitha yokulinganisa ulwelo olulinganisiweyo isebenzisa indlela yokulinganisa ukungalingani, enokuthintela ezi ziphumo kwaye ifanelekile kwiimeko ezininzi.
2, ukuchaneka: ukuchaneka kwemitha yokulinganisa ulwelo eqhelekileyo kuchatshazelwa zizinto ezahlukeneyo, ezinje ngokuba novakalelo lwesensor, uhlobo lolwelo, njl.njl., ukuchaneka ngokubanzi kuphantsi. Imitha yokulinganisa ulwelo oluphezulu inomlinganiselo ophezulu kwaye inokuhlangabezana neemfuno zomlinganiselo ophezulu.
3. Ububanzi bokusetyenziswa: Ububanzi bokusetyenziswa kweemitha zenqanaba lolwelo oluqhelekileyo buncinci, kwaye bunokusetyenziswa kuphela kwiimeko ezithile. Imitha yenqanaba le-ultrasonic inoluhlu olubanzi lokusetyenziswa kwaye inokusetyenziswa kulwelo olunobunzima obahlukeneyo, ubunzulu kunye namaqondo obushushu ahlukeneyo.
4. Iindleko zokulungisa: I-probe yemitha yenqanaba eqhelekileyo idla ngokufuna ukucocwa rhoqo, ubomi benkonzo bufutshane, kwaye iindleko zokulungisa ziphezulu. I-probe yemitha yenqanaba le-ultrasonic inobomi benkonzo obude kwaye kulula ukuyigcina.
Ngamafutshane, imitha yenqanaba le-ultrasonic ineengenelo zokulinganisa ngaphandle kokuthintana, ukuchaneka okuphezulu, uluhlu olubanzi lokusetyenziswa, ukulungiswa okulula, njl.njl., nangona ixabiso liphezulu, kodwa ekuhambeni kwexesha, ukusebenza kwayo kunye neendleko zokugcinwa ziluncedo ngakumbi. Xa ukhetha imitha yenqanaba lolwelo, kufuneka ikhethwe ngokweemfuno ezithile zokulinganisa kunye neemeko zokusingqongileyo.
Ixesha lokuthumela: Septemba-18-2023