Ngenxa yokwanda kwemfuno yolawulo lwemithombo yamanzi kwihlabathi liphela kunye nokuphuculwa okuqhubekayo kweemfuno zokuchaneka kwedatha ye-hydrological, izixhobo zokulinganisa ukuhamba kohlobo loqhagamshelwano lwendabuko zinika indawo kancinci kancinci kwizisombululo zobugcisa eziphucukileyo. Ngokuchasene nemeko enjalo, i-flowmeter yeradar ephathwayo ene-IP67 waterproof rating iye yavela, izisa amava okulinganisa aguqukayo kwiindawo ezifana neeprojekthi zokugcina amanzi, ukujonga okusingqongileyo, kunye nolawulo lukamasipala. Esi sixhobo sitsha, esidibanisa ukuphatheka, ukuchaneka okuphezulu kunye nokuzivumelanisa nokusingqongileyo okuqinileyo, asipheleli nje ekunqobeni imida yokusetyenziswa kweemitha zangoku zendabuko kwiindawo ezintsonkothileyo, kodwa sikwafezekisa ukulinganiswa kwesantya sokuhamba kwamanzi okungekuko unxibelelwano kunye nemozulu yonke ngokusebenzisa ubuchwepheshe beradar ye-millimeter-wave, okuphucula kakhulu ukusebenza kakuhle kwemisebenzi yasentsimini kunye nokuthembeka kwedatha. Eli nqaku liza kwazisa ngokubanzi iimpawu eziphambili, umgaqo wokusebenza kobu buchwepheshe obutsha kunye nexabiso lalo lokusebenza olusebenzayo kumashishini ahlukeneyo, libonelela ngeereferensi zokukhetha izixhobo ezixabisekileyo kwiingcali kwiindawo ezinxulumene noko.
Isishwankathelo seTekhnoloji yeMveliso: Ukuchaza ngokutsha umgangatho wokulinganisa ukuhamba kwamanzi
I-flowmeter yeradar ephathwayo imele inyathelo elikhulu kubuchwepheshe bokujonga amanzi. Ingcamango yayo ephambili yoyilo kukudibanisa ngokugqibeleleyo ubuchwepheshe obuphambili bokubona iradar kunye neemfuno zobunjineli ezisebenzayo. Ngokungafaniyo neemitha zangoku zemveli ezifuna ukudibana ngqo namanzi ukuze zilinganiswe, esi sixhobo sisebenzisa umgaqo wokulinganisa ongengowonxibelelwano. Sibona ukuguquguquka komphezulu wamanzi kwaye sibala isantya sokuhamba kwamanzi ngokukhupha nokufumana amaza e-electromagnetic kwi-millimeter-wave band, siphephe ngokupheleleyo imiba yokuchaneka ebangelwa kukubola kwe-sensor, ukunamathela kwezinto eziphilayo zasemanzini, kunye nokubekwa kwedaka. Imilo yesixhobo yenzelwe ngokwe-ergonomic, kwaye ubunzima baso buhlala bulawulwa ngaphantsi kwe-1kg. Singabanjwa kwaye sisebenze ngesandla esinye ngaphandle koxinzelelo, nto leyo enciphisa kakhulu umthwalo womsebenzi wabasebenzi basentsimini.
Eyona nto iphawulekayo ngobuchwephesha bale flowmeter kukusebenza kwayo kokhuseleko lwenqanaba le-IP67, nto leyo ebonisa ngokucacileyo ukuba izixhobo zinokuthintela ngokupheleleyo uthuli ukuba lungangeni kwaye zingantywiliselwa kubunzulu bamanzi obuyimitha e-1 imizuzu engama-30 ngaphandle kokuchaphazeleka. Isitshixo sokufikelela kweli nqanaba lokhuseleko sikwindlela yoyilo lwe-multi-sealing: i-casing yezixhobo yenziwe nge-alloy ye-ABS enamandla aphezulu okanye izinto ze-aluminium alloy, iiringi ezingangeni manzi ze-silicone ezikumgangatho ophezulu zilungiselelwe kwiindawo zokunxibelelana, kwaye onke amaqhosha asebenzisa isakhiwo se-diaphragm sokutywina. Olu yilo luqinileyo lwenza isixhobo sikwazi ukusingatha ngokulula iindawo ezinzima ezifana nemvula enkulu, ukufuma okuphezulu, kunye neemvula zesanti, nto leyo eyenza ukuba sifaneleke ngakumbi ukusetyenziswa kwiimeko ezinzima ezifana nokujonga izikhukula kunye nokuhlola intsimi.
Ngokuphathelele ukusebenza kokulinganisa, le radar flowmeter ephathwayo ibonisa iiparameter zobugcisa ezibalaseleyo: uluhlu lokulinganisa isantya sokuhamba kwesantya luqhele ukuba yi-0.1-20m/s, kwaye ukuchaneka kunokufikelela kwi-±0.01m/s. I-radar sensor eyakhelwe ngaphakathi enobuntununtunu obuphezulu idla ngokusebenza kwi-frequency ye-24GHz okanye i-60GHz, ekwaziyo ukubamba ngokuchanekileyo iintshukumo zomphezulu wamanzi emvuleni, kwinkungu nakwinani elincinci lezinto ezidadayo. Umgama wokulinganisa wesixhobo unokufikelela kwiimitha ezingaphezu kwama-30, okwenza ukuba umqhubi akwazi ukuma ngokukhuselekileyo elunxwemeni lomlambo okanye ebhulohweni ukuze agqibezele ukufumanisa isantya sokuhamba kweendawo zamanzi eziyingozi, nto leyo enciphisa kakhulu iingozi zokusebenza kwamanzi. Kubalulekile ukukhankanya ukuba ii-radar flowmeters zanamhlanje zisebenzisa itekhnoloji ye-FMCW (Frequency Modulated Continuous Wave). Ngokukhupha amaza aqhubekayo aneefrikhwensi ezahlukeneyo kunye nokuhlalutya umahluko wefrikhwensi yemiqondiso ye-echo, isantya sokuhamba kunye nomgama zinokubalwa ngokuchanekileyo. Xa kuthelekiswa ne-radar yendabuko ye-pulse, le ndlela inamandla aphezulu okuchaneka kunye nokukwazi ukulwa nokuphazamiseka.
Ubungakanani bobukrelekrele bezixhobo buyamangalisa ngokufanayo. Uninzi lweemodeli eziphezulu zixhotyiswe ngemisebenzi yoqhagamshelo olungenazingcingo lweBluetooth okanye lweWi-Fi. Idatha yokulinganisa ingadluliselwa ngexesha langempela kwiifowuni ezihlakaniphileyo okanye kwiikhompyutha zethebhulethi. Idityaniswe ne-APP ezinikeleyo, uhlalutyo lokuboniswa kwedatha, ukuveliswa kweengxelo kunye nokwabelana kwangoko kunokufezekiswa. Imemori enkulu eyakhelwe ngaphakathi inokugcina amashumi amawaka eeseti zedatha yokulinganisa. Ezinye iimodeli zikwaxhasa ukubeka i-GPS, zibopha ngokuzenzekelayo iziphumo zokulinganisa ngolwazi lwendawo, olunceda kakhulu umsebenzi wokubeka esweni ngokucwangcisiweyo kwezidibi zomlambo. Inkqubo yokubonelela ngombane ikakhulu isebenzisa iibhetri ze-AA ezinokutshintshwa okanye iipakethi zebhetri ye-lithium ezinokutshajwa, ezinobomi bebhetri ukuya kuthi ga kwishumi leeyure, ukuhlangabezana neemfuno zemisebenzi yexesha elide yasentsimini.
Itheyibhile: Uluhlu lweeParameters zobugcisa eziqhelekileyo zeeRadar Flowmeters eziphathwayo
Udidi lweparameter, izalathisi zobugcisa, ukubaluleka koshishino
Ngomlinganiselo wokhuseleko lwe-IP67 (olungenathuli kwaye olumelana namanzi imizuzu engama-30 kubunzulu bemitha e-1), ifanelekile kwimozulu embi nakwiindawo ezintsonkothileyo.
Umgaqo wokulinganisa: I-radar ye-millimeter-wave engadibaniyo (iteknoloji ye-FMCW) ithintela ungcoliseko lwe-sensor kwaye iphucula ukuchaneka kwedatha
Uluhlu lwesantya sokuhamba kwamanzi yi-0.1-20m/s, egubungela imimandla eyahlukeneyo yamanzi ukusuka ekuhambeni kancinci ukuya ekuhambeni ngokukhawuleza
Ukuchaneka komlinganiselo we-±0.01m/s kuhambelana nemigangatho ephezulu yokujonga amanzi
Umgama wokusebenza yi-0.3 ukuya kwi-30 yeemitha ukuqinisekisa ukhuseleko lwabaqhubi
I-Bluetooth/Wi-Fi/USB ivumela ukwabelana ngokukhawuleza kunye nohlalutyo lwedatha yokulinganisa
Inkqubo yamandla ixhotyiswe ngeebhetri ze-lithium ezinokutshajwa kwakhona okanye iibhetri ze-AA ukuqinisekisa umsebenzi wentsimi wexesha elide
Ukuzalwa kwale IP67 manzi ephathwa ngesandla i-radar flowmeter kuphawula utshintsho lwetekhnoloji yokulinganisa ukuhamba kwamanzi ukusuka kwixesha loqhagamshelwano loomatshini ukuya kwixesha elitsha lokuqonda kude nge-elektroniki. Ukuphatheka kwayo, ukuthembeka kwayo kunye nobukrelekrele kutshintsha imigangatho yeshishini kwaye kubonelela ngesixhobo esisebenzayo kakhulu solawulo lwemithombo yamanzi.
Uhlalutyo lweTekhnoloji ePhambili: Ubuchule obuHlanganisiweyo bokuNgqinelana nokuLinganisa iiNgcambu ze-IP67 kunye noBuchule beRadar
I-IP67 manzi ephathwa ngesandla i-radar flowmeter itsale ingqalelo enkulu kwicandelo lokujonga amanzi ngenxa yokuhlanganiswa ngokugqibeleleyo kwezobuchwepheshe bayo obuphambili - inkqubo yokukhusela i-IP67 kunye nomgaqo wokulinganisa isantya se-radar ye-millimeter-wave. Ezi teknoloji zimbini ziyahambelana kwaye zijongana kunye neendawo ezibuhlungu zexesha elide zezixhobo zokulinganisa ukuhamba kwamanzi ngokwemigaqo yokuguquguquka kwendalo kunye nokuchaneka kokulinganisa. Ukuqonda ngokupheleleyo ezi teknoloji ziphambili kunceda abasebenzisi ukuba basebenzise ngokupheleleyo ukusebenza kwezixhobo zabo kwaye bafumane idatha ethembekileyo yamanzi kwiindawo ezintsonkothileyo.
Ukubaluleka kobunjineli besatifikethi sokumelana namanzi nothuli se-IP67
Inkqubo yokukhusela i-IP, njengomgangatho owaziwayo kwihlabathi liphela wokukhusela izixhobo ezivalekileyo, yenziwe yi-IEC 60529 kwaye isetyenziswa kakhulu kwihlabathi liphela. Umgangatho wesizwe ohambelanayo eTshayina yi-GB/T 420812. Kule nkqubo, i-“IP67” inenkcazo ecacileyo: Inombolo yokuqala ethi “6” imele inqanaba eliphezulu lokhuseleko oluqinileyo, ebonisa ukuba izixhobo azinalo uthuli ngokupheleleyo. Nokuba kwindawo yesanti, akukho luthuli luya kungena ngaphakathi kwaye luchaphazele ukusebenza kwezixhobo ze-elektroniki. Inombolo yesibini ethi “7” imele inqanaba eliphambili lokhuseleko lolwelo, ebonisa ukuba izixhobo zinokumelana novavanyo olunzima lokuntywiliselwa kubunzulu bamanzi obuyimitha e-1 imizuzu engama-30 ngaphandle kokungena kwamanzi okuyingozi 14. Kubalulekile ukuqaphela ukuba kukho umahluko omkhulu phakathi kwe-IP67 kunye ne-IP68 ephezulu - i-IP68 ifanelekile kwiindawo zokuntywiliselwa ixesha elide, ngelixa i-IP67 ineengenelo ezingaphezulu kwiimeko zokuntywiliselwa kwexesha elifutshane ezifuna ukumelana nejethi yoxinzelelo oluphezulu (njengemvula enkulu, ukutshiza, njl.njl.).
Ukufikelela kwinqanaba le-IP67 kufuna uyilo lobunjineli olupheleleyo. Ngokohlolo nohlalutyo lweShenzhen Xunke Standard Technical Service Co., LTD., izixhobo zangaphandle ezifikelela kweli nqanaba lokhuseleko zihlala zisebenzisa izixhobo ezikhethekileyo zokutywina (ezifana ne-silicone enganyangekiyo yimozulu kunye ne-fluororubber) ukwenza amakhonkco angangeni manzi. Uqhagamshelo lweqokobhe lusebenzisa isakhiwo sohlobo lwe-maw esidityaniswe nokutywinwa koxinzelelo, kwaye ujongano lukhetha izihlanganisi ezingangeni manzi okanye uyilo lokutshaja ngemagnethi. Kuvavanyo olungangeni manzi lwezixhobo zangaphandle ezifana neekhamera kunye nee-lidars, abavelisi kufuneka benze ngokungqongqo iimvavanyo ezimbini ezibalulekileyo ngokuhambelana nomgangatho we-GB/T 4208: uvavanyo olungangeni thuli (ukubeka izixhobo kwibhokisi yothuli iiyure ezininzi) kunye novavanyo lokuntywiliselwa emanzini (imitha e-1 yamanzi anzulu imizuzu engama-30). Kuphela emva kokudlula apho banokufumana isiqinisekiso. Kwii-flowmeters ze-radar eziphathwayo, isiqinisekiso se-IP67 sithetha ukuba zinokusebenza ngokuqhelekileyo kwimvula enkulu, ukuchitheka komlambo, ukuwa kwamanzi ngengozi nakwezinye iimeko, okwandisa kakhulu iimeko zokusetyenziswa kwezixhobo.
Iingenelo eziphambili kunye nezobugcisa zokulinganisa isantya seRadar seMillimeter-wave
Itekhnoloji yokuva i-core sensing ye-handheld radar flowmeter isekelwe kumgaqo we-Doppler effect. Esi sixhobo sikhupha amaza e-millimeter kwi-frequency band ye-24GHz okanye ye-60GHz. Xa la maza e-electromagnetic edibana nomphezulu wamanzi ahambayo, aya kubonakaliswa. Ngenxa yokuhamba komzimba wamanzi, i-frequency yamaza abonakalisiweyo iya kuphambuka kancinci kwi-frequency yokuqala yokukhupha (i-Doppler frequency shift). Ngokulinganisa ngokuchanekileyo olu tshintsho lwe-frequency, isantya sokuhamba komphezulu wamanzi singabalwa. Xa kuthelekiswa neemitha zamandla ombane zemveli (ezifana neemitha zamandla ombane ezijikelezayo), le ndlela yokulinganisa engadibaniyo ineengenelo ezininzi: ayiphazamisi imeko yokuhamba kwamanzi, ayichatshazelwa kukubola kweendawo zamanzi, ithintela ingxaki yokuxinana kwezityalo zasemanzini kunye nokungcola, kwaye inciphisa kakhulu iimfuno zokugcinwa kwezixhobo.
Ii-flowmeters ze-radar zanamhlanje ezikumgangatho ophezulu zihlala zisebenzisa itekhnoloji ye-radar ye-FMCW (Frequency Modulated Continuous Wave). Xa kuthelekiswa ne-pulse radar yendabuko, iphucuke kakhulu ekulinganisweni komgama kunye nokuchaneka kokulinganisa isantya. I-radar ye-FMCW ikhupha amaza aqhubekayo aneefrikhwensi ezahlukeneyo ezithe ngqo. Umgama ekujoliswe kuwo ubalwa ngokuthelekisa umahluko wefrikhwensi phakathi kwesignali edluliselweyo kunye nesignali ye-echo, kwaye isantya ekujoliswe kuso simiselwa ngokusebenzisa i-Doppler frequency shift. Le teknoloji inamandla okudlulisa aphantsi, isisombululo somgama ophezulu kunye nokukwazi okunamandla okulwa nokuphazamiseka, kwaye ifanelekile ngokukodwa ekulinganisweni kwesantya sokuhamba kwiindawo ezintsonkothileyo zamanzi. Kwizicelo ezisebenzayo, umqhubi kufuneka ajolise isixhobo esiphathwayo kuphela kumphezulu wamanzi. Emva kokuqalisa ukulinganisa, iprosesa yesignali yedijithali esebenza kakhulu (i-DSP) eyakhelwe ngaphakathi iya kugqiba uhlalutyo lwe-spectrum kunye nokubalwa kwesantya sokuhamba ngaphakathi kwee-milliseconds, kwaye iziphumo ziya kuboniswa ngoko nangoko kwisikrini se-LCD esifundeka elangeni 38.
Itheyibhile: Uthelekiso lweTraditional Contact Flowmeter kunye neRadar Flowmeter Technologies
Iimpawu zobugcisa: Ukuthelekiswa kweenzuzo zobugcisa zesixhobo sokuhamba sendabuko sohlobo loqhagamshelwano Isixhobo sokuhamba se-IP67 radar esiphathwa ngesandla
Indlela yokulinganisa kufuneka ifakwe emanzini ukuze kulinganiswe umphezulu ongadibaniyo ukuze kuthintelwe ukuphazamisana nommandla wokuhamba kwamanzi nokuphucula ukhuseleko.
Ukuchaneka komlinganiselo yi ±0.05m/s kunye ±0.01m/s. Itekhnoloji yeradar inika ukuchaneka okuphezulu
Indalo esingqongileyo isengozini yokugqwala kunye nokunamathela kwezinto eziphilayo, kodwa ayichaphazeleki ngumgangatho wamanzi okanye inkunkuma edadayo, nto leyo enciphisa iindleko zokulungisa kwaye yandisa ubomi benkonzo.
Ukulula kokusebenza kufuna ukuba isixhobo sokuma okanye sokuxhoma sibanjwe ngesandla esinye, okuvumela ukulinganiswa kwangoko xa kuvulwa kwaye kuphucula kakhulu ukusebenza kakuhle komsebenzi wasentsimini.
Ukufunyanwa kwedatha kudla ngokubandakanya uqhagamshelo olunezintambo kunye nokudluliselwa kwedatha engenazingcingo, nto leyo eququzelela ukujonga idatha ngexesha langempela kunye nohlalutyo lwayo.
Ukuziqhelanisa ngokubanzi nokusingqongileyo: IP54 okanye ngaphantsi, ukhuseleko oluphambili lwe-IP67, olufanele iimeko zemozulu ezinzima ngakumbi
Isiphumo sokusebenzisana esidalwe kukuhlanganiswa kwetekhnoloji
Ukudityaniswa kwetekhnoloji yokukhusela i-IP67 kunye nokulinganisa isantya se-radar kuvelise isiphumo sokusebenzisana se-1+1>2. Amandla okumelana nokungangeni manzi kunye nothuli aqinisekisa ukuthembeka kwexesha elide kwezixhobo ze-elektroniki ze-radar kwiindawo ezimanzi nezinothuli, ngelixa itekhnoloji ye-radar ngokwayo isusa ingxaki yokuncipha kobuthathaka boomatshini obubangelwa zizakhiwo ezingangeni manzi kwizixhobo zemveli. Olu manyano lwenza ukuba ii-flowmeters ze-radar eziphathwayo zibonise ixabiso elingenakutshintshwa kwiimeko ezigqithisileyo ezifana nokujonga izikhukula, imisebenzi kwimozulu yemvula enkulu, kunye nokulinganisa indawo ephakathi kwamaza.
Kubalulekile ukuqaphela ukuba ukhuseleko lwe-IP67 alusebenzi kuzo zonke iimeko. Njengoko kubonisiwe ziingcali zobugcisa zeShangtong Testing, nangona i-IP67 inokumelana nokuntywiliselwa emanzini ixesha elifutshane, ukuba izixhobo kufuneka zimelane nokuhlanjwa kwezibhamu zamanzi ezinoxinzelelo oluphezulu (njengakwiindawo zokucoca izimboni), i-IP66 (emelana nokutshizwa ngamanzi aqinileyo) ingafaneleka ngakumbi. Ngokufanayo, kwizixhobo ezisetyenziswa phantsi kwamanzi ixesha elide, kufuneka kukhethwe umgangatho we-IP68 46. Ke ngoko, umlinganiselo we-IP67 wemitha yokuhamba kweradar ephathwayo ngokwenene luyilo olulungiselelwe iimeko zokusebenza eziqhelekileyo ekulinganisweni kwamanzi, ukulinganisela ukusebenza kokukhusela kunye neendleko ezisebenzayo.
Ngophuhliso lwetekhnoloji efana ne-5G kunye ne-Intanethi yezinto, isizukulwana esitsha see-radar flowmeters eziphathwayo siyatshintsha siye kwi-intelligence kunye ne-networking. Ezinye iimodeli eziphezulu ziqalile ukudibanisa i-GPS positioning, i-4G data transmission kunye nemisebenzi yokuvumelanisa amafu. Idatha yokulinganisa ingafakwa kwinethiwekhi yokujonga amanzi ngexesha langempela kwaye idityaniswe ne-Geographic Information System (GIS), inika inkxaso yedatha ekhawulezileyo yokugcina amanzi akrelekrele kunye nokwenza izigqibo zolawulo lwezikhukula. Olu tshintsho lwetekhnoloji luchaza ngokutsha indlela yokusebenza yokujonga amanzi, luguqula umlinganiselo wendabuko we-single-point discrete ube kukujonga okuqhubekayo kwendawo, kwaye luzisa inkqubela phambili eguqukayo kulawulo lwemithombo yamanzi.
Uhlalutyo lwemeko yesicelo: Izisombululo zokubeka esweni imithombo yamanzi kumashishini amaninzi
I-IP67 manzi ephathwa ngesandla i-radar flowmeter, kunye neenzuzo zayo zobugcisa ezikhethekileyo, idlala indima ebaluleke ngakumbi kwiimeko ezahlukeneyo zokujonga imithombo yamanzi. Ukususela kwimilambo ekhawulezayo yeentaba ukuya kwimijelo ebanzi yokukhupha amanzi, ukusuka ekujongeni izikhukula ngexesha lemvula enkulu ukuya kulawulo lokukhutshwa kwamanzi amdaka kwimizi-mveliso, esi sixhobo siphathwayo sinika izisombululo zokulinganisa isantya sokuhamba kwamanzi ezisebenzayo nezithembekileyo kwiingcali kwiinkalo ezahlukeneyo. Uhlalutyo olunzulu lweemeko zokusetyenziswa kwaso aluncedi nje kuphela abasebenzisi abakhoyo ukuba basebenzise ngcono imisebenzi yesixhobo, kodwa lukwakhuthaza abasebenzisi abanokubakho ukuba bafumane amathuba okusebenzisa amaqhinga amatsha.
Ukubeka iliso kwiindlela zokusebenzisa amanzi kunye nesilumkiso sakwangoko sezikhukhula
Kwiinkqubo zokubek' esweni kwenethiwekhi yezikhululo zamanzi kunye neenkqubo zokulumkisa ngezikhukula kwangethuba, ii-radar flowmeters eziphathwa ngesandla ziye zaba zizixhobo zokulinganisa ezingxamisekileyo eziyimfuneko. Izikhululo zemveli zamanzi zisebenzisa ikakhulu ii-contact current meters ezifakwe kwi-fixally okanye i-ADCP (Acoustic Doppler current Profilometer), kodwa phantsi kweemeko ezigqithisileyo zezikhukula, ezi zixhobo zihlala zisilela ngenxa yamanqanaba aphezulu amanzi, iimpembelelo zezinto ezidadayo okanye ukucima kombane. Okwangoku, abasebenzi bamanzi banokusebenzisa i-IP67 handheld radar flowmeter ukwenza imilinganiselo yexeshana kwiindawo ezikhuselekileyo kwiiBridges okanye kwiibhanki, ngokukhawuleza bafumane idatha ebalulekileyo yamanzi 58. Ngexesha lezikhukula ezinkulu ngo-2022, izikhululo ezininzi zamanzi kwiindawo ezahlukeneyo zifumene ngempumelelo idatha exabisekileyo yokuhamba kwezikhukula ngokusebenzisa ezo zixhobo nangona iinkqubo zokubeka esweni zemveli zisilele, zibonelela ngesiseko sesayensi sezigqibo zokulawula izikhukula.
Ukulungelelana nokusingqongileyo kwezixhobo kuyabonakala kakhulu kwiimeko ezinjalo. Umgangatho wokhuseleko lwe-IP67 uqinisekisa ukuba zinokusebenza ngokuqhelekileyo kwimvula enkulu ngaphandle kwesidingo samanyathelo okukhusela ongezelelweyo. Indlela yokulinganisa engadibaniyo ithintela umonakalo kwi-sensor obangelwa bubuninzi benkunkuma kunye nezinto ezidadayo ezithwalwa zizikhukula. Kwizicelo ezisebenzayo, kufunyenwe ukuba ii-radar flowmeters zifanelekile ngokukodwa ukujonga izikhukula zentaba ngequbuliso. Abasebenzi banokufikelela kwiindawo ezichaphazelekileyo ze-canyon kwangaphambili. Xa kufika izikhukula, banokufumana idatha yesantya sokuhamba ngaphandle kokusondela kwiindawo zamanzi eziyingozi, nto leyo ephucula kakhulu ukhuseleko lwemisebenzi. Ezinye iimodeli eziphambili zixhotyiswe ngesoftware yokubala izikhukula. Emva kokufaka idatha yecandelo elinqamlezileyo lomjelo womlambo, izinga lokuhamba linokulinganiswa ngokuthe ngqo, nto leyo ephucula kakhulu ukusebenza kakuhle kokujonga imeko kaxakeka.
Ukucoca amanzi amdaka kunye nelindle likamasipala
Ukubeka iliso kwinkqubo yokukhupha amanzi ezidolophini yenye indawo ebalulekileyo yokusebenzisa ii-radar flowmeters eziphathwayo. Abaphathi bakamasipala banokusebenzisa ezi zixhobo ukuchonga ngokukhawuleza imiqobo yenethiwekhi yemibhobho kunye nokuvavanya umthamo wokukhupha amanzi, ngakumbi ukwenza uhlolo lokuthintela kwiindawo ezibalulekileyo ngaphambi kokufika kwexesha lemvula enkulu. Xa kuthelekiswa nee-ultrasonic flowmeters zemveli, ii-radar flowmeters zinezibonelelo ezicacileyo: azichaphazeleki ngamaqamza, ukudumba kwamanzi okanye izincamathiselo kwiindonga zangaphakathi zemibhobho, kwaye azifuni inkqubo enzima yokufakela kunye nokulinganisa. Abasebenzi badinga kuphela ukuvula isigqubuthelo semingxuma, bathumele amaza e-radar ukusuka kwindawo evulekileyo ukuya kumphezulu wokuhamba kwamanzi, kwaye bafumane idatha yesantya sokuhamba kwamanzi kwimizuzwana embalwa. Xa zidityaniswe neeparamitha zendawo enqamlezileyo yombhobho, izinga lokuhamba ngokukhawuleza linokulinganiswa.
Esi sixhobo sikwaluncedo kakhulu kwizityalo zokunyanga amanzi amdaka. Ukubeka esweni ukuhamba kwemisele evulekileyo kwitekhnoloji yokucubungula kudla ngokufuna ukufakwa kwemisele yeParchel okanye iiprobe ze-ultrasonic, kodwa ezi ndawo zizinzileyo zinokuba neengxaki ezifana nokugcinwa okunzima kunye nokushukuma kwedatha. I-radar flowmeter ephathwayo ibonelela ngesixhobo sokuqinisekisa esilula kubasebenzi bokusebenza, okuvumela ukujonga rhoqo okanye ngokungangqalanga kunye nokuthelekiswa kwesantya sokuhamba kwamanzi kwicandelo ngalinye lenkqubo ukuze kuchongwe ngokukhawuleza ukuphambuka komlinganiselo. Kubalulekile ukukhankanya ukuba ulwelo olurhabaxa kwinkqubo yonyango lwamanzi amdaka lubeka umngcipheko omkhulu kwiinzwa zoqhagamshelwano zendabuko, kodwa umlinganiselo weradar ongaqhagamshelwanga awuchaphazeleki konke konke koku, kwaye ubomi bezixhobo kunye nokuzinza komlinganiselo kuphuculwe kakhulu.
Ukunkcenkceshela kwezolimo kunye nokubeka esweni indalo
Uphuhliso lwezolimo oluchanekileyo luye lwabeka phambili iimfuno eziphezulu zolawulo lwemithombo yamanzi. Iiradar flowmeters eziphathwayo ziya ziba zizixhobo eziqhelekileyo kwiifama zanamhlanje. Abaphathi bokunkcenkceshela bayisebenzisa ukujonga rhoqo ukusebenza kakuhle kokuhanjiswa kwamanzi kwimijelo, ukuchonga iindawo ezivuzayo okanye ezivalekileyo, kunye nokuphucula ukwabiwa kwemithombo yamanzi. Kwiinkqubo zokunkcenkceshela ezinkulu okanye zokunkcenkceshela ngedriphu, ezi zixhobo zingasetyenziselwa ukulinganisa isantya sokuhamba kombhobho oyintloko kunye nemibhobho yamasebe, ukunceda ukulinganisela uxinzelelo lwenkqubo kunye nokuphucula ukufana kokunkcenkceshela. Xa zidityaniswe neemodeli zamanzi ezolimo, ezi datha zokulinganisa ngexesha langempela zinokuxhasa izigqibo zokunkcenkceshela ezikrelekrele ukufezekisa injongo yokonga amanzi kunye nokwanda kwemveliso.
Ukubeka iliso kwindlela esebenza ngayo indalo yindlela entsha yokusebenzisa ii-radar flowmeters eziphathwayo. Ngoncedo lwesi sixhobo, amasebe okhuseleko lokusingqongileyo anokuqinisekisa ukuba indlela esebenza ngayo indalo ekhutshwa zizikhululo zamandla emvula iyahlangabezana neemfuno, ahlole iimeko zamanzi kwiindawo ezikhuselweyo zamanzi, aze ajonge iziphumo zokubuyiselwa kwendalo kwimilambo, njl. Phakathi kwezi zicelo, ukuphatheka lula kunye neempawu zokulinganisa ngokukhawuleza zezixhobo zibaluleke kakhulu. Abaphandi banokugqiba uphando olukhulu noluneenkcukacha ezininzi ngexesha elifutshane kwaye bakhe iimaphu ezineenkcukacha zokusasazwa kwendawo yamanzi. Kwezinye iindawo ezinobuthathaka kukusingqongileyo, ukunxibelelana ngokuthe ngqo kwezixhobo nemithombo yamanzi kuthintelwe. Nangona kunjalo, ukulinganisa i-radar engahambelaniyo kuyahlangabezana ngokupheleleyo neemfuno zokhuseleko lokusingqongileyo kwaye kube sisixhobo esifanelekileyo sophando lwendalo.
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Ixesha leposi: Juni-14-2025