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Sesebediswa bakeng sa ho lekanya lebelo moea. liletsa meteorological
Sesebediswa bakeng sa ho lekanya lebelo la moea le tataiso ea tlhaloso ea eona e tsejoang e le observatories bohloko kapa anemometer. Sebetsa ka sesebediswa joalo, haeba ho hlokahala taolo entsprechen moea sisinyehang.
Molao-motheo oa ho sebetsa
Devices ka sehlopha sena li khona ho fumana hore na palo e kahodimodimo jwale moea lebelo le phallo phefumoloho ka tataiso itseng. Ba bang ba litsupa dikai fa molumo phallo sekhahla, phallo mocheso, mongobo. Kahoo, sesebediswa tshebetso bakeng sa ho lekanya lebelo moea e fetoloa seteisheneng nkehang habobebe boemo ba leholimo.
mefuta
Hlwaya mefuta e sa tsoaneng 'maloa e itseng a maqheka kgona ho a bale lebelo moea. Hona joale, ho latelang mefuta ya disebediswa tsa ho eang teng:
- rotational;
- Eddy;
- mogote;
- torque;
- Optical;
- oa ultrasound.
A re ke re hlahlobisiseng ka e mong le e mofuta oa sesebelisoa, fumana bokgoni ba bona, mekhoa sebelisa mehaho.
rotational anemometer
Meaho ea mofuta ona a qapa nako e telele fetileng. Leha ho le joalo, ho sa tsotellehe ho hlaha ha liletsa rarahaneng ho feta, anemometers rotational ntse ba tsoela pele ho katleho sebetsa meteorologists tsohle lefatšeng ka bophara.
vortex anemometers
Hona joale, ho atileng ka ho fetisisa letsoho vortex anemometers. Ea bobeli li sebelisoa ho lekanya ditefello moea phallo ka tsamaiso ea ventilation le lipeipi tse hlomamisa mererong ducts liindasteri le bolulo.
anemometers mogote
Se le eena o ka ya tlhokeho disebedisweng tse mogote. Hangata ka ho fetisisa, ho hlokahala ka kopo tsa bona ka tekanyo ea litsupa ea phallang butle moea.
mesebetsi Thermal potlakisa kutlo tsa moea ka molao-motheo oa ho lekanya ka mocheso oa li phutholohe kapa lipoleiti khethehileng, e leng moea khatello. Ka lebelo le fapaneng phallo e abetswe e itseng eo di ea matla e lumellang ho boloka mocheso o itseng oa elements mocheso. Ka tsela ena e bonolo, mme lebelo moea o ikemiselitse.
torque anemometers
Torque sesebediswa bakeng sa ho lekanya lebelo moea e sebediswa eseng feela ka meteorologia. Ba beha le disebediswa tse joalo le litsamaiso ventilation, ducts, moo bala ka volumetric sekhahla phallo le phallo lebelo.
anemometers galena
Molao-motheo oa tšebetso ea disebedisweng tse ding tsa sehlopha sena e thehiloe beha lebelo la molumo oo ka tape ka mosebetsi ha ditefello phallo moea boima. Mona ke ho fetisisa phahameng sebetsa ka ho nepahetseng, rarahaneng ka lisebelisoa tse hape ho dumella ho lokisa tataiso ea phallo moea.
Abelwang karolo ya tse tharo-tlhakore le peli tlhakore galena disebedisweng tse ding. Pele etsa hore litšoantšo tsa tlhahiso ea ka tataiso ea ho tsamaea ka bolokolohi ka dikarolo tse tharo. Ka lehlakoreng le leng, tlhakore meteorological seletsa ka lekanya lebelo moea le tataiso ka sefofane tshekaletseng. Ba bang ba tsamaiso ea tsa ultrasound lihlahisoa tsa bala mocheso airflows.
anemometers Optical
Boholo Optical anemometers lohle ka ho fetisisa, ho tloha ka ditataiso tsa motsamao oa lintho beha ka liseleng tse phelang le methapong le ho ipolaea palelelo lebelo motsamao oa likhase tse sepakapakeng.
Tšebetso ea sesebelisoa sa tham mong bang laser etsa hore ka tsela e nepahetseng a bale lebelo la moea phallang pota beha dintho ho falla, ka likoloi ho khetheha enjene, lifofane, 'mele le sebaka. The dipalelo sephetho le fa monyetla oa bakeng sa bafuputsi, baenjiniere ba le nyenyenyane ho meralo ya sebopeho fetisisa aerodynamic ka kaho ea mechine.
Tips for Khetha
- palo e kahodimodimo ho lekanya mefuta e fapaneng;
- liphoso boleng;
- monyetla oa kopo ka maemo a fapaneng mocheso;
- polokeho bakeng sa sesebediswa mosebedisi ha a pepesa ho lintlha mabifi tikoloho;
- thaepa: ema kapa nkehang habobebe sesebediswa;
- tekanyo ea mochine tshireletso ya tshusumetso pula;
- mofuta wa sesebediswa le mokhoa oa ho hlahisa matla a ya data;
- sesebediswa litekanyo;
- Monyetla o bala litsupa bosiu (ho ba teng ha khanya).
Hona joale, ho sebetsa ka maemo a batang ka ho fetisisa li ka sebelisoa le meteorological liletsa heaters. Bakeng sa liqhomane tsa fatše ho khetheha tšebeliso anemometers hore ba ka khona ho sebetsa hantle ka dikahare phahameng lerōle le sebaka tse potolohileng tikolohong e phatlohile. Joalo disebedisweng tse ding mosebetsi utloa bohloko ho pepesehela mongobo phahameng 'me a lule operable ha bohlokoa mocheso differentials.
Ka lebaka leo,
E le ka bonoa, ho itšetlehile ka litlhoko tsa motho ka mong, ho ka etsahala ho khetha sesebediswa loketse ho fetisisa bakeng sa ho lokisa le ditefello tsa phallo moea. Leha ho le joalo, ho na le mathata a mang. Kaha anemometers tsohle lekanyang disebedisweng tse ding, ba angoa ke ho setifikaite le setifikaite ke ditheo tshwanelanang naha.
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