Ukulinganiswa kwenqanaba lolweloyinkqubo esisiseko kwimveliso yemizi-mveliso, unyango lwamanzi, imveliso yeekhemikhali, kunye namashishini e-petrochemical. Ukubeka iliso kwinqanaba ngokuchanekileyo nangokuthembekileyo kuqinisekisa uzinzo lwenkqubo, ukhuseleko lwemveliso, kunye nolawulo oluchanekileyo lwempahla. Phakathi kwezixhobo ezahlukeneyo zokulinganisa amanqanaba, iimitha zenqanaba le-radar kunye neemitha zenqanaba le-ultrasonic zezona zixhobo zimbini zokulinganisa ezingadibaniyo ezisetyenziswa kakhulu. Zombini ezi zixhobo ziphepha ukudibana ngqo nemidiya elinganisiweyo, zinciphisa ukugqwala kwezixhobo kunye nemingcipheko yongcoliseko oluphakathi. Nangona kunjalo, ngenxa yemigaqo yokusebenza eyahlukileyo, ukuguquguquka kwendalo, ukuchaneka kokulinganisa, kunye neempawu zeendleko, zisebenza kwiimeko ezahlukeneyo zoshishino. Eli nqaku lithelekisa ngokucwangcisiweyo ezi zixhobo zimbini ukubonelela ngesikhokelo sokukhetha esisebenzayo kwizicelo zoshishino.
Umahluko ophambili phakathi kwe-radar kunye ne-radariimitha zenqanaba le-ultrasonicIxhomekeke kwimigaqo yabo yokulinganisa, emisela ngokusisiseko izikhewu zokusebenza kwabo. Iimitha zenqanaba le-Ultrasonic zisebenza ngokusekelwe kukubonakaliswa kwamaza esandi. Zikhupha iipulse ze-ultrasonic eziphindaphindayo, ezihamba emoyeni, zibonakalise kumphezulu wolwelo, kwaye zibuyele kwisenzi. Isixhobo sibala inqanaba lolwelo ngokulinganisa ixesha lokujikeleza kwamaza esandi. Njengoko amaza esandi exhomekeke ekusasazekeni komoya, isantya sawo sokudlulisa sichaphazeleka kakhulu kubushushu obungqongileyo, ukufuma, kunye notshintsho loxinzelelo lomoya, nto leyo ekhokelela kwiimpazamo zokulinganisa ezingaphakathi.
Okuchasene,iimitha zenqanaba leradaryamkela iteknoloji yokulinganisa amaza e-microwave electromagnetic. Amaza e-microwave asasazeka ngesantya sokukhanya kwaye awachaphazeleki kakhulu bubushushu, ukufuma, uthuli, okanye umphunga. Uninzi lweemitha zezinga le-radar yemizi-mveliso zisebenzisa iteknoloji ye-Frequency Modulated Continuous Wave (FMCW), enika ukuhanjiswa kwesignali okuzinzileyo kunye nokukwazi okunamandla okulwa nokuphazamiseka. Amaza e-electromagnetic anokungena kwi-foam ekhanyayo, iileya zomphunga ezibhityileyo, kunye nothuli olucolekileyo, egcina ukubonakaliswa kwesignali okusebenzayo nakwiindawo ezinzima zoshishino. Le nzuzo ephambili ivumela iimitha zezinga le-radar ukuba zifikelele kuzinzo lokulinganisa oluphezulu kakhulu kunezixhobo ze-ultrasonic.
Ngokuphathelele ukusebenza kokulinganisa kunye nokuguquguquka kwendalo, iimitha zenqanaba le-radar zibonisa iingenelo ezicacileyo kwiimeko zokusebenza ezinzima. Iimitha zenqanaba le-Ultrasonic zinomlinganiselo ochanekileyo wokulinganisa, kunye noluhlu oluqhelekileyo lweempazamo ukusuka ku-±5mm ukuya ku-±10mm. Zisebenza ngokuzinzileyo kuphela kwiindawo ezicocekileyo, ezomileyo, nezizinzileyo ngaphandle komphunga, igwebu, okanye uthuli olunamandla. Kwiimeko apho ulwelo luxutywa, ukutshintshatshintsha komphezulu, okanye igwebu elidadayo, imiqondiso ye-ultrasonic iya kusasazeka kwaye inciphe, nto leyo ekhokelela ekukhukuleni kwedatha okunzima kunye nokulinganisa okungasebenziyo. Ukongeza, izixhobo ze-ultrasonic azikwazi ukuzivumelanisa neendawo ezinobushushu obuphezulu kunye noxinzelelo oluphezulu, kunye nobushushu obuphezulu bokusebenza ngokubanzi bungaphantsi kwama-80℃.
Iimitha zezinga leradar ziyagqwesa kwiimeko ezinzima zoshishino. Ukuchaneka kwazo kokulinganisa kunokufikelela kwi-±3mm okanye ngaphezulu, kuhlangabezana neemfuno zokubeka esweni imveliso ngokuchanekileyo. Zingasebenza ngokuzinzileyo phantsi kweemeko ezinzima ukusuka kwi--40℃ ukuya kwi-250℃ kwaye zinyamezele uxinzelelo oluphezulu ukuya kuthi ga kwi-40bar. Ngaphezu koko, imiqondiso yeradar ayichaphazeleki ngumphunga, igwebu, uthuli, kunye nokuguquguquka okuphakathi, okwenza ukuba zifaneleke kwiitanki zokusabela ezivaliweyo, iitanki zokugcina izinto ezixutywayo, kunye nezixhobo zokunyibilikisa ezishushu kakhulu ezisetyenziswa kakhulu kumashishini eekhemikhali, amayeza, kunye neekhemikhali. Kwiilwelo eziqinileyo, ezibolayo, neziguquguqukayo, iimitha zezinga leradar nazo zigcina iziphumo zokulinganisa ezizinzileyo ixesha elide.
Iindleko, ukufakwa kunye nokugcinwa kwezinto zizinto ezibalulekileyo ezichaphazela ukukhethwa kwezixhobo.Iimitha zenqanaba le-UltrasonicZinesakhiwo esilula, iindleko zokuvelisa eziphantsi, kunye nokufakela kunye nokulungisa iimpazamo lula. Azidingi kulungiswa kobuchwephesha emva kokufakwa kwaye zinomthwalo womsebenzi ophantsi wokulungisa wemihla ngemihla, nto leyo ezenza zibe nexabiso eliphantsi kakhulu kwiimeko eziqhelekileyo nezingafunekiyo kakhulu. Umda wazo ophambili kukunyusa iindleko zokulungisa kamva: ukusebenza kwexesha elide kwiindawo ezintsonkothileyo kancinci kubangela ngokulula ukushukuma kweparameter kunye nokufundwa okungachanekanga rhoqo, okufuna ukuhlolwa rhoqo kunye nokulungisa iimpazamo.
Iimitha ze-radar level zineendleko eziphezulu zokuthenga nokufakela ekuqaleni, kunye neenkqubo zokulungisa iimpazamo ezintsonkothileyo ezifuna ukusebenza kobuchwephesha bobuchwephesha. Nangona kunjalo, azinazo phantse ukuguguleka koomatshini, azinazo iiparameter drift, kwaye amazinga okusilela aphantsi kakhulu. Kuyo yonke ijikelezo lobomi, izixhobo ze-radar ziphepha ukugcinwa rhoqo, ukulungisa iimpazamo zokuvala kunye nokulahleka kweempazamo zedatha, nto leyo ebonisa iindleko zokusebenza eziphantsi. Ngokukhula kwetekhnoloji yokulinganisa i-radar kunye nemveliso enkulu, ixabiso layo lemarike liye lehla kancinci kancinci, nto leyo ephucula ngakumbi ukusebenza kweendleko zayo kwiimeko zoshishino ezisemgangathweni ophezulu.
Ngokweemeko zokusetyenziswa, iimitha zokulinganisa umgangatho we-ultrasonic zilungele ngakumbi iimeko zokusebenza eziqhelekileyo nezilula, ezinje ngokubonelela ngamanzi asezidolophini kunye nemibhobho yamanzi, amachibi okucoca amdaka, amachibi avulekileyo, kunye neetanki zokugcina izinto ezisemgangathweni ezineendawo ezicocekileyo kunye neendawo ezizinzileyo. Ziyindlela ekhethwayo kwiimeko zokubeka esweni ezingabizi kakhulu, ezichanekileyo, kunye neemeko zokubeka esweni eziqhelekileyo.
Iimitha zenqanaba leradar zijolise kwiimeko zokusebenza ezichanekileyo, ezizinzileyo nezinzima, kubandakanya iitanki zokugcina izinto ezisetyenziswa ziikhemikhali, ii-reactors ze-petrochemical ezinobushushu obuphezulu kunye noxinzelelo oluphezulu, iitanki ezitywiniweyo ze-pharmaceutical sterile, kunye neetanki zokugcina izinto zoshishino ezinothuli nomphunga. Zikwasetyenziswa kakhulu kwimigca yemveliso ezenzekelayo efuna ingxelo yedatha yexesha langempela nechanekileyo.
Ukuququmbela,iimitha ze-ultrasonic kunye ne-radar levelzinamandla azo kunye neemeko ezifanelekileyo. Iimitha zenqanaba le-Ultrasonic zingabizi kakhulu kwaye kulula ukuzisebenzisa, zilungele ukujonga izinto ngendlela eqhelekileyo nelula kwimizi-mveliso. Iimitha zenqanaba le-radar zibalasele ngokuchaneka okuphezulu, amandla aqinileyo okulwa nokuphazamiseka kunye nokuzivumelanisa nokusingqongileyo okugqwesileyo, okunokuhlangabezana neemfuno zokulinganisa ezingqongqo zeemeko ezinzima zemizi-mveliso. Ekukhetheni ubunjineli obusebenzayo, amashishini kufuneka aqwalasele ngokupheleleyo imeko yokusebenza, iimfuno zokuchaneka kokulinganisa, kunye neendleko zomjikelo wobomi ukuze akhethe izixhobo zokulinganisa zenqanaba ezifanelekileyo, ukuze kulinganiswe isiphumo sokulinganisa kunye nenzuzo yezoqoqosho.
Ixesha leposi: Juni-29-2026