Iimitha zenqanaba le-ultrasonic zinokulinganisa izinto eziqinileyo, kodwa zinemida ebalulekileyo xa kuthelekiswa nokulinganisa ulwelo. Apha ngezantsi kukho inkcazo eneenkcukacha zenkxaso yobugcisa:
1. Umgaqo Wokusebenza
Iitransmitter zenqanaba le-ultrasonic zisebenza ngokukhupha iipulses ze-ultrasonic nokubala umgama kunye nenqanaba ngokusekelwe kwixesha lokubonakalisa i-echo. Ngokwethiyori, nayiphi na indlela enokubonakalisa amaza esandi inokulinganiswa, kuquka izinto eziqinileyo ezifana neegranules, iipellets, kunye namaqhekeza arhabaxa.
2. Imingeni ephambili xa kulinganiswa izinto eziqinileyo
Umphezulu ongalinganiyo kunye ne-engile yokuphumla
Izinto eziqinileyo zihlala zenza umphezulu othe tyaba, ochitha amaza e-ultrasound kwaye ubuthathaka isignali ye-echo, nto leyo ekhokelela ekufundweni okungazinzanga okanye ekulahlekelweni kwesignali.
Ukuphazamiseka kothuli
Uthuli olunzima lufunxa kwaye lunciphisa i-ultrasound, nto leyo enciphisa kakhulu ukuthembeka kokulinganisa.
Ubushushu, umphunga, kunye notshintsho lobushushu
Isantya se-ultrasound sichaphazeleka bubushushu kunye neemeko zomoya, nto leyo ebangela iimpazamo.
Ukudibanisa okanye ukuqokelela izinto
Ukwakheka kwangaphakathi kusenokungaqondwa kakuhle njengenqanaba lokwenyani lezinto.
3. Izicelo ezifanelekileyo
Iimitha zenqanaba le-ultrasonic zilungele kuphela:
Iigranule ezirhabaxa ezinothuli oluphantsi (umz., igrabile, iitships zomthi, iipellets zeplastiki)
Uluhlu olufutshane lokulinganisa (ngesiqhelo ≤ iimitha ezili-10)
Iindawo ezinothuli oluphantsi, ezingashushu kakhulu, nezingenamphunga
4. Izicelo ezingafanelekanga
Azikhuthazwa xa:
Iipowders ezintle (isamente, ilayimu, umgubo, umgubo wamalahle)
Uthuli olunzima, ubushushu obuphezulu, okanye ukufuma okuphezulu
Uluhlu olude lokulinganisa
Izicelo ezifuna uzinzo oluphezulu
5. Enye indlela ecetyiswayo
Ukuze kulinganiswe izinto eziqinileyo ngokuthembekileyo, kucetyiswa kakhulu ukuba kusetyenziswe ii-radar level transmitters. I-radar ayichaphazeleki luthuli, amaqondo obushushu, kunye nokufuma, kwaye isebenza ngcono kakhulu kwizinto eziqinileyo kunye neempuphu ezinkulu.
Iimitha zenqanaba le-ultrasonic zinokulinganisa izinto eziqinileyo kodwa zifanelekile kuphela kwiindlela ezinothuli oluphantsi, ezirhabaxa, nezimfutshane. Kwiindlela ezininzi eziqinileyo, ingakumbi xa kufakwe umgubo ocolekileyo okanye uthuli olunzima, iimitha zenqanaba le-radar zezona zisombululo zikhethwayo nezithembekileyo ngakumbi.
Ixesha leposi: Matshi-17-2026