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Karolo ea Limithara tsa Phallo ea Metsi tse Butsoeng Tlhokomelong ea Tikoloho le Tsamaisong ea Mehloli ea Metsi
Metsi, e le mohloli oa bohlokoa bakeng sa bophelo bohle Lefatšeng, a hloka tlhokomelo e nepahetseng le tsamaiso ea saense ho boloka botsitso ba tikoloho le ho fihlela litlhoko tsa batho. Moelelong ona, limithara tsa phallo ea kanale e bulehileng li hlahile e le lisebelisoa tsa bohlokoa, tse koalang lekhalo pakeng tsa metsi a tala ...Bala haholoanyane -
Limithara tsa phallo ea radar li ka sebelisoa maemong afe a thata? Limithara tsa tsona tsa phallo ea metsi li ke ke tsa kena metsi joang ebile lia senyeha...
Ka lebaka la molemo oa ho lekanya ntle le ho kopana, limithara tsa phallo ea radar li loketse libaka tse fapaneng tse thata: li ka sebelisoa linōkeng tse nang le seretse le lintho tse tiileng tse emisitsoeng, libaka tsa ho ntša metsi a litšila tsa indasteri, 'me li ka boela tsa sebetsa ka botsitso nako e telele libakeng tse kantle tse kang hi...Bala haholoanyane -
Ke lintlha life tse amang ho nepahala ha tekanyo ea li-meter tsa phallo ea radar? Ke ho nepahala hofe ho ka fihlellehang ...
Ho nepahala ha dimithara tsa phallo ya radar ho angwa haholo ke mabaka a latelang: Taba ya pele, maemo a ho kenya—sensor e lokela ho ba e otlolohileng hodima metsi mme e kenngwe karolong e otlolohileng ya kanale (ha ho na ditshitiso bonyane ka makgetlo a 5 a bophara ba kanale ho ya hodimo le ka makgetlo a 2 a bophara ba kanale d...Bala haholoanyane -
Litšebeliso tsa Methara ea Phallo ea Radar
Methapo ea phallo ea radar, e sebelisang melemo ea eona ea mantlha joalo ka ho lekanya ho se kopane, bokhoni bo matla ba ho thibela tšitiso, le ho ikamahanya le maemo a thata, e se e le lisebelisoa tsa bohlokoa bakeng sa ho beha leihlo phallo maemong a phallo ea metsi a lokolohileng ho kenyeletsoa le likanale tse bulehileng, linoka le metsi a litšila.Bala haholoanyane -
Litšebeliso tsa Methapo ea Phallo ea Ultrasonic e nkehang habobebe
Limithara tsa phallo tsa ultrasonic tse nkehang habobebe, tse sebelisang melemo ea tsona ea mantlha joalo ka ho lekanya ntle le ho kopana, ho kenya habonolo, ho tsamaea ka matla, le ho se senye liphaephe, li sebelisoa haholo lefapheng la ho lekanya phallo. Li loketse haholo maemo a kang ho lemoha ha nakoana, lisebelisoa tse...Bala haholoanyane -
Masimo a Kopo ea Methara ea Boemo ba Ultrasonic
Limithara tsa boemo ba ultrasonic li sebelisoa haholo indastering, sechaba, tšireletso ea tikoloho le masimong a mang, ka lebaka la melemo ea tsona ea mantlha joalo ka ho lekanya ntle le ho kopana, ho kenya habonolo, le ho itšireletsa 'mala, monko le ho bola ha mecha ea phatlalatso. Ka tlase ke sehlopha le tlhaloso e qaqileng...Bala haholoanyane -
Methapo ea Lipalesa ea Open Channel: Tekanyo e Nepahetseng bakeng sa Mekhoa ea Mokelikeli o sa Hatelloang
Boenjiniere ba indasteri, ba masepala le ba tikoloho, ho lekanya phallo ea metsi a sa hatelloang—joalo ka metsi a litšila lifemeng tsa kalafo, metsi a pula likanaleng tsa ho ntša metsi, kapa metsi a nosetsa liforong tsa temo—ho hloka lisebelisoa tse khethehileng. Ho fapana le litsamaiso tsa liphaephe tse koetsoeng...Bala haholoanyane -
Na sesebelisoa sa ho lekanya phallo ea ultrasonic se ka lekanya ka nepo ha lebelo la phallo e mahareng ka har'a phaephe le le ...
Mabelo a phallo e feteletseng a baka liphephetso meeling e tlase le e ka holimo ea litekanyo tsa li-flowmeter tsa ultrasonic, e leng se fellang ka liphapang tse kholo ts'ebetsong ea ho nepahala: Lebelo le Tlase la Phallo (< 0.1 m/s) Mothating ona, phallo e mahareng e haufi le phallo ea laminar, ka ho se tšoane ho fokolang ha lebelo la dist...Bala haholoanyane -
Mehlala ea Li-flowmeter tsa Doppler khahlanong le Mekhoa ea Nako ea Phetisetso: Liphapang tsa Bohlokoa bakeng sa Sesebelisoa sa Metsi a Litšila le Lerōle...
Liindastering tse kang kalafo ea metsi a litšila tsa masepala, merafo le ts'ebetso ea lik'hemik'hale, ho lekanya phallo ea metsi a rarahaneng - ebang ke likhoerekhoere tse nang le lithōle kapa liminerale tse khorofo - ho hloka lisebelisoa tse etselitsoeng maemo ana a thata. Har'a li-flowmeter tsa ultrasonic, tse peli ...Bala haholoanyane -
Na sensor ea flowmeter ea clamp-on e tla bola ha e sebelisoa bakeng sa ho lekanya liphaephe nako e telele...
Sensor e nang le clamp-on ka boyona ha e kopane ka ho toba le sehatsetsi. Hangata sehatsetsi sa yona se entswe ka tshepe e sa ruseng ya 316L, PTFE (polytetrafluoroethylene), kapa polasetiki ya boenjiniere ya ABS, kahoo hangata e ke ke ya senngwa ke sehatsetsi se senyang ka hare ho phaephe. Leha ho le jwalo, tshenyeho e...Bala haholoanyane -
Na botenya le thepa ea lera la ho kenya mocheso li ama ho nepahala ha tekanyo ha cl...
E na le tšusumetso e sa tobang, empa mathata a mantlha ha se lera la ho thibela mocheso ka bolona, empa ke likheo tsa moea pakeng tsa lera la ho thibela mocheso le lerako le ka ntle la phaephe, hammoho le phello ea ho kopanya. Haeba lera la ho thibela mocheso (mohlala, ulu ea lefika, polyurethane) le lekana hantle le lerako le ka ntle la...Bala haholoanyane -
Na phapang ea ho nepahala pakeng tsa li-flowmeter tsa ultrasonic tsa tsela e le 'ngoe le tse nang le litsela tse ngata e tla atoloha ka ...
E. Methapo ea phallo ea ultrasonic ea tsela e le 'ngoe hangata e lekanya lebelo la phallo bohareng ba phaephe ebe e e fetolela ho lebelo le tloaelehileng la phallo ho pholletsa le karolo e tšelang phaephe e sebelisa "koefficient ea lebelo le tloaelehileng." Koefficient ena e thehiloe khopolong ea "...Bala haholoanyane