Yog lawm, cov radar level transmitters siv dav los ntsuas cov khoom khov xws li hmoov, nplej, cement, thee, thiab pellets. Txawm li cas los xij, lawv cov kev ua tau zoo nyob ntawm ntau yam khoom siv thiab kev teeb tsa.
1. Radar Ntsuas Cov Khoom Kho Vaj Khoom Tsev Li Cas
Cov khoom xa tawm radar theem tso tawm cov teeb liab microwave mus rau qhov chaw ntawm cov khoom siv. Cov teeb liab no raug cuam tshuam rov qab mus rau lub kav hlau txais xov, thiab lub cuab yeej xam qib raws li lub sijhawm ya ntawm lub teeb liab.
Rau cov khoom khov, qhov chaw feem ntau tsis sib npaug thiab hloov pauv tau, yog li lub teeb liab uas cuam tshuam yuav txawv piv rau cov kua. Cov khoom siv radar siab heev siv cov txheej txheem ua cov teeb liab kom ntseeg tau tias cov ntawv nyeem ruaj khov.
2. Cov Khoom Siv Khoom Ruaj Khov
Cov radar theem transmitters ua haujlwm zoo nrog:
Cov nplej (nplej, pob kws, mov)
Hmoov (cement, hmoov nplej, txiv qaub ntsuab)
Granules thiab pellets
Xuab zeb, pob zeb, thiab cov minerals
3. Cov Teeb Meem Tseem Ceeb Thaum Ntsuas Cov Khoom Kho Vajtse
a. Ib puag ncig plua plav
Cov hmoov av hnyav thaum lub sijhawm sau lossis tso tawm tuaj yeem ua rau lub teeb liab radar tsis zoo, tshwj xeeb tshaj yog rau cov khoom siv qis dua.
b. Qhov Chaw Tsis Sib Npaug (Lub Kaum Ntawm Kev So)
Cov khoom khov loj ua rau muaj qhov chaw zoo li lub khob hliav qab, ua rau muaj kev tawg ntawm cov teeb liab thiab qhov ntsuas tau txawv.
c. Qhov Tsis Tu Ncua Dielectric Qis
Qee cov hmoov (piv txwv li, cov yas pellets) muaj qhov cuam tshuam qis, ua rau kev nrhiav teeb liab nyuaj dua.
d. Kev tsim kho ntawm Antenna
Cov khoom nplaum yuav sib sau ua ke rau ntawm lub kav hlau txais xov, cuam tshuam rau kev xa xov tooj cua.
4. Hom Radar Zoo Tshaj Plaws rau Cov Khoom Kho Vajtse
Feem ntau, radar tsis sib cuag (tshwj xeeb tshaj yog 80GHz) yog qhov zoo dua rau cov khoom khov vim tias:
Lub kaum sab xis nqaim → kev tsom mus rau qhov zoo dua, zam kev cuam tshuam los ntawm phab ntsa silo
Zaus siab dua → kev cuam tshuam lub teeb liab muaj zog dua los ntawm cov khoom khov
Kev ua tau zoo dua nyob rau hauv cov xwm txheej plua plav
Cov radar zaus qis dua (piv txwv li, 6GHz) yuav siv tau rau cov silos loj heev, tab sis nrog qhov tseeb tsawg dua.
5. Cov Kev Xyaum Zoo Tshaj Plaws rau Kev Teeb Tsa
Yuav kom paub tseeb tias qhov ntsuas yog:
Nruab kom deb ntawm cov khoom nkag mus kom tsis txhob muaj hmoov av hnyav thiab cov khoom poob
Tsis txhob muaj cov qauv sab hauv (ntaiv, beams) uas yuav ua rau muaj suab rov qab cuav
Siv lub kaum sab xis lossis cov khoom siv taw qhia kom raug yog tias xav tau
Xyuas kom meej tias muaj qhov chaw txaus ntawm phab ntsa silo
Cov radar theem transmitters yog ib qho kev daws teeb meem zoo heev rau kev ntsuas cov khoom khov xws li hmoov thiab cov nplej, tshwj xeeb tshaj yog thaum siv cov radar zaus siab tsis sib cuag (80GHz). Nrog kev xaiv thiab kev teeb tsa kom raug, lawv muab kev ntsuas txhim khu kev qha, tsis sib cuag, thiab tsis tas yuav saib xyuas txawm tias nyob rau hauv ib puag ncig silo nyuaj.
Lub sijhawm tshaj tawm: Plaub Hlis-03-2026