1. Iphuzu Lobuhlungu Bemboni: Ukulinganisa Okunzima Kokugeleza Kwamanzi Angcolile, Ane-Aerodyne
Ezimbonini zokuhlanza amanzi amdaka, ezezimayini, ezokwenza amaphepha, ezamakhemikhali nezokukhipha amanzi, iningi lezinto ezilinganisiwe liqukethe izinhlayiya ezilengayo, udaka noma amabhamuza omoya afakwe ngaphakathi.
Ama-flowmeter e-ultrasonic esikhathi sokuthutha: Yehluleka ukufunda ngokunembile, njengoba amabhamuza nezinto eziqinile zihlakaza izimpawu ze-ultrasound futhi zibangele ukulahleka okukhulu kwezimpawu.
Ama-flowmeter kagesi: Izindleko zokufaka eziphezulu; ukusika amapayipi nokuvala uhlelo kuyimpoqo, okuletha izingozi zesikhathi sokungasebenzi komkhiqizo.
Ama-flowmeter omshini: Avame ukuguguleka nokuvaleka okuvela enhlabathini, ngenxa yesidingo sokunakekelwa njalo.
Lawa mamitha avamile awakwazi ukuletha idatha ezinzile nethembekile yoketshezi olunamabhamuza noma izinto eziqinile ezilengisiwe, okudala isithiyo sokulinganisa esibanzi samaphrojekthi ezimboni.
2. Isimiso Sokusebenza: Kungani Ubuchwepheshe be-Doppler Buxazulula Le Nkinga
II-DF6100-EP portable Doppler ultrasonic flowmeterkuncike kumphumela we-Doppler ukuze kufezwe ukulinganisa, okuhluke kakhulu kuhlobo lwesikhathi sokuthutha.
I-transducer ebambayo ikhipha amaza e-ultrasound aqhubekayo odongeni lwepayipi abe uketshezi.
Izinto eziqinile ezilengayo noma amabhamuza omoya ngaphakathi koketshezi abonakalisa amaza omsindo futhi adale ukushintsha kwemvamisa (i-Doppler shift).
Umphathi ubala ijubane loketshezi ngokuthatha ukushintshashintsha kwemvamisa, bese eguqula ijubane libe yizinga lokugeleza okusheshayo kanye nevolumu yokugeleza iyonke.
Isisekelo esiyinhloko sokufundwa okuzinzile: Uketshezi ludinga okungenani izibonisi ze-100ppm, ezinezinhlayiya ezingaphezu kuka-20% ezinkulu kune-100 micron — ezifanelana ngokuphelele nezici zendle, udaka olusebenzayo, i-pulp yezimayini kanye nokudonsa amanzi okungena umoya.
3. Izinzuzo Ezibalulekile Ezisebenzayo zeI-DF6100-EPKwe-Bubble/Izinto Eziqinile Eziqukethe Uketshezi
3.1 Ukufakwa kwe-Clam-on okungangenisi uhlaselo, akukho ukuvalwa kwepayipi
Akukho ukusika ipayipi, ukushisela noma ukukhipha amanzi okudingekayo. Vele ulungise i-transducer yangaphandle odongeni lwangaphandle lwepayipi, bese ukulinganisa kungaqala ngokushesha ngaphandle kokuphazamisa ukukhiqizwa. Ifaka amapayipi ensimbi, i-PVC, i-HDPE kanye nensimbi ecijile kusukela ku-DN40 kuya ku-DN4000mm, ilungele ukuhlolwa kwesikhashana kwendawo kanye nokutholwa kokugeleza okuphuthumayo.
3.2 Ububanzi bokugeleza obubanzi kakhulu, ukulinganisa ukugeleza okuphansi okuzinzile
Ijubane elincane kakhulu elingalinganiswa: 0.05m/s; ijubane elikhulu kufika ku-12m/s Ngisho nendle encane enokuqukethwe okuqinile okulenga kancane noma amapayipi okudonsa amanzi ahamba kancane ingagcina ukukhishwa kwedatha okuhambisanayo, igweme ukufundwa okungenalutho ezimweni zokusebenza ezingasebenzi kahle.
3.3 Idizayini ehlanganisiwe ephathekayo enokuqina kwebhethri isikhathi eside
Ibhethri elakhelwe ngaphakathi elingashajwa kabusha lisekela ukusebenza okuqhubekayo kuze kube amahora angama-50 ukuze kulinganiswe ukuqapha kwasensimini. Ifakwe ikesi lokuvikela elingangeni manzi le-IP65 ABS, liyakwazi ukuzivumelanisa nezindawo zokwakha zangaphandle, iziteshi zokulahla indle kanye nezindawo zokumba ezivulekile.
3.4 Ukuguquguquka kwezinga lokushisa eliphakathi nendawo
Izinketho ezimbili ze-transducer ongakhetha kuzo:
I-transducer ejwayelekile: -35℃ ~ 85℃ yendle evamile kanye nokugeleza kwamanzi
I-transducer yokushisa okuphezulu: -35℃ ~ 200℃ ye-hot chemical slurry, amanzi angcolile ashisayo
3.5 Ukukhipha isignali okuphelele kokuqoshwa kwedatha
Ijwayelekile ifakwe imiphumela engu-4-20mA kanye ne-OCT, engaxhuma ku-PLC, i-data logger noma ikhabhinethi yokulawula yezimboni ukuze kutholakale izibalo zokulayishwa kwedatha yokugeleza kwesikhathi sangempela kanye nokukhiqiza. Isikrini sibonisa ukugeleza okusheshayo, ukugeleza okuqongelelekayo kanye nokushisa okuphakathi ngasikhathi sinye.
3.6 Izingxenye ezigqokwayo ezingenalutho, izindleko zokulungisa eziphansi kakhulu
I-transducer ayilokothi ithinte uketshezi olubolayo noma olugubhayo. Akukho ukuvinjelwa, ukuguguleka noma umsebenzi wokuhlanza ojwayelekile odingekayo ngemuva kokufakwa, okunciphisa kakhulu izindleko zokusebenza nokugcinwa kwesikhathi eside uma kuqhathaniswa nama-flowmeter kagesi nawemishini.
4. Izimo Eziyinhloko Zokusebenza
I-DF6100-EPyenzelwe ngokukhethekile imidiya enamabhamuza omoya kanye nezinto eziqinile ezilengisiwe, esetshenziswa kabanzi ku:
Ukuqapha indle kamasipala eluhlaza, udaka olusebenzayo kanye nenethiwekhi yamapayipi okukhipha amanzi
Ukutholwa kokugeleza kwe-pulp yokujikeleza kabusha kwezimayini, ukugeleza kwe-slurry emsila
Ukulinganiswa koketshezi oluxubile lwemfucuza yephepha kanye nokusetshenziswa kwamakhemikhali
Amanzi angaphansi komhlaba anezibi kanye namanzi angcolile angena umoya ezimbonini
Ukuqinisekiswa kokugeleza kwepayipi kwesikhashana kwamaphrojekthi okwamukelwa kwemvelo
5. Isiphetho
Kuma-liquid agcwele amabhamuza omoya kanye nezinto eziqinile ezilengisiwe, ama-flowmeter esikhathi sokuthutha awakwazi ukusebenza kahle, kuyilapho ama-electromagnetic meter eletha izindleko eziphezulu zokwakha. I-Lanry DF6100-EP portable Doppler clamp-on flowmeter ifanelana kahle nalezi zindlela eziyinkimbinkimbi nobuchwepheshe bokulinganisa i-Doppler obuqondiwe, obufaka ukufakwa okulula, ukufunda okuzinzile, ukuhamba okuphathekayo kanye nokusebenza kwezindleko. Sekuyithuluzi lokulinganisa ukugeleza elithandwayo lokuhlola insimu yama-liquid ezimboni angcolile emhlabeni jikelele.
Izinsimbi Zomculo ZaseLanryinikeza amashidi edatha aphelele, isiqondiso sokufakwa endaweni kanye nezixazululo zobude bekhebula le-transducer ezenziwe ngokwezifiso ze-DF6100-EP. Zizwe ukhululekile ukuxhumana nathi ukuze uthole ukwesekwa kobuchwepheshe kanye nesilinganiso.
Isikhathi sokuthunyelwe: Agasti-14-2026