Ubuchwepheshe bokuhlanza i-ultrasonic busetshenziswa kakhulu ekuhlanzeni izimboni ngenxa yokusebenza kahle kwayo kanye nobungane bemvelo. Eminyakeni yakamuva, izihlanzi ze-knob ultrasonic ezenziwe ngesandla seziyinto ethandwayo emabhizinisini amancane naphakathi{2}}namalabhorethri ngenxa yokusebenza kwawo kalula nezindleko ezithengekayo. Lawa madivayisi, anamandla kanye nokulungiswa kwesikhathi okulawulwa i-knob, agcina ukuqonda kwemishini yendabuko ngenkathi ehlanganisa ubuchwepheshe besimanje be-ultrasonic ukuhlangabezana nezidingo ezihlukahlukene zokuhlanza.
Inzuzo eyinhloko yezihlanzi ze-knob ultrasonic imanuwali isekusebenziseni kwazo okuguquguqukayo. Abasebenzisi bangalungisa ngokuqondile imvamisa yokuhlanza nobude besikhathi besebenzisa ifindo, baqede isidingo sohlelo oluyinkimbinkimbi noma iphaneli yokulawula ye-elekthronikhi. Lo mklamo ulungele kakhulu izinhlelo zokusebenza ezinemingcele yokuhlanza engadingi kakhulu, njengokucutshungulwa kobucwebe, ukuhlanzwa kwengilazi yamehlo, noma ukwehlisa amagremu izingxenye ezincane eziwumshini. Impendulo esheshayo ehlinzekwa yi-knob iphinde ivumele opharetha ukuthi bazijwayeze ngokushesha nezidingo zokuhlanza zezinto ezihlukahlukene, bagweme umonakalo odalwe{4}}ukuhlanza ngokweqile.
Ngobuchwepheshe, lawa madivaysi ngokuvamile asebenzisa amaza e-ultrasonic aphakathi kuka-40kHz no-100kHz, ahlanganiswe ne-transducer engezansi noma eseceleni ukuze yenze{2}}ukudlidliza okuphezulu, kwakhe amabhamuza angusayizi we-micron{3}}abese eqhuma, asuse amabala phezulu. Nakuba amadizayini amafindo okwenziwa ngesandla angenakho ukunemba kwezilawuli zedijithali, anikeza ukuzinza okukhulu nezindleko zokunakekela eziphansi. Amanye amamodeli abuye abe nama-valve okukhipha amanzi kanye namathangi okuhlanza akhiphekayo, athuthukisa ukusebenza kwawo.
Idatha yemakethe ikhombisa isidingo esinamandla sezihlanzi ze-knob ultrasonic phakathi-nobubanzi bebanga lentengo (cishe ama-US$200-800), ngokukhula okuphawulekayo ikakhulukazi eNingizimu-mpumalanga ye-Asia naseMpumalanga Yurophu. Idizayini yazo engasindi (iningi linesisindo esingaphansi kuka-5kg) kanye nokusebenzisa amandla aphansi (amandla asukela ku-100W kuya ku-500W) futhi ihambisana namathrendi{7}}ekuhwebeni kwe-e-commerce emngceleni kanye nokukhiqizwa okuluhlaza.
Ngokuzayo, ngokwamukelwa okubanzi kobuchwepheshe be-IoT, lawa madivaysi angase afake kancane kancane izici eziyisisekelo zedijithali, kodwa intuitiveness yamafindo okwenziwa ngesandla azohlala eyinzuzo yawo eyinhloko yokuncintisana. Kubasebenzisi abafuna izindleko{1}}ukusebenza nokusebenza kalula, izihlanzi ze-ultrasonic knob ultrasonic zihlala zingenye yezinketho ezibhalansile kakhulu.