Kusankha mita yoyenera ya radar ndikofunikira kuti mupeze muyeso wolondola, wodalirika, komanso wopanda kukonza. Kaya mukuyang'anira madzi, mankhwala, zinthu zamafuta, kapena zinthu zolimba, kusankha ukadaulo woyenera wa radar kungathandize kwambiri kukonza bwino ntchito komanso kuchepetsa ndalama zogwirira ntchito.
Kodi Chiyeso cha Radar Level Meter N'chiyani?
Chida choyezera mulingo wa radar ndi chipangizo choyezera mulingo wosakhudzana ndi zomwe chimagwiritsa ntchito zizindikiro za microwave kuti chidziwe mtunda pakati pa sensa ndi pamwamba pa chinthucho. Chidachi chimatumiza mafunde a electromagnetic kupita ku sing'anga ndikuyesa nthawi yofunikira kuti chizindikiro chowonetsedwa chibwerere.
Mosiyana ndi zoyezera ma ultrasound level, ukadaulo wa radar sukhudzidwa kwambiri ndi kutentha, kupanikizika, fumbi, nthunzi, thovu, kapena kusintha kwa nyengo, zomwe zimapangitsa kuti ikhale yankho labwino kwambiri pamafakitale ovuta kugwiritsa ntchito.
Gawo 1: Dziwani Pakati Panu Yomwe Mukufunika Kuyeza
Choyamba chomwe chiyenera kuganiziridwa ndi mtundu wa zinthu zomwe zili mkati mwa thanki kapena chombocho.
Zakumwa
Ma Radar level meter amagwira ntchito bwino kwambiri poyeza:
* Madzi
* Madzi Otayira
* Madzi akumwa
* Mayankho a mankhwala
* Asidi ndi alkali
* Mafuta ndi mafuta
* Zosungunulira
Pa zakumwa zoyera zokhala ndi malo okhazikika, pafupifupi mita iliyonse ya radar ya mafakitale ingapereke magwiridwe antchito abwino kwambiri.
Zolimba Zambiri
Kugwiritsa ntchito zinthu zolimba kumafuna chisamaliro chowonjezereka chifukwa zinthu nthawi zambiri zimapanga malo osakhazikika.
Zipangizo wamba zimaphatikizapo:
* Simenti
* Phulusa louluka
* Malasha
* Tirigu
* Mchenga
* Ma pellet apulasitiki
* Feteleza
Masensa a radar okhala ndi ma frequency apamwamba okhala ndi ngodya zopapatiza nthawi zambiri amalimbikitsidwa pa ntchito izi.
Gawo 2: Ganizirani za Kuyeza
Ntchito iliyonse imakhala ndi kutalika kosiyana kwa thanki.
Mizere yoyezera yodziwika bwino ndi iyi:
Kutalika kwa Tanki Kovomerezeka kwa Radar
Mita yodziwika bwino ya radar mpaka 10 m
Chotumizira radar ya mafakitale cha mamita 10–30
Rada ya 80 GHz yogwira ntchito bwino kwambiri ya 30–70 m
Makina apadera a radar akutali opitilira 70 m
Nthawi zonse sankhani sensa yokhala ndi mulingo woyezera wokulirapo kuposa mulingo wapamwamba kwambiri wamadzimadzi kuti muwonetsetse kuti ikugwira ntchito bwino.
Gawo 3: Sankhani Ma Radar Frequency Oyenera
Kuchuluka kwa ma radar kumakhudza mwachindunji magwiridwe antchito a muyeso.
Rada ya 26 GHz
Ubwino:
* Yotsika mtengo
* Yoyenera matanki a mafakitale ambiri
* Kuchita bwino kwa madzi ndi mankhwala
Mapulogalamu:
* Kuchiza madzi
* Matanki osungiramo zinthu
* Matanki otseguka
Rada ya 80 GHz
Ubwino:
* Ngodya yopapatiza kwambiri ya denga
* Kulondola kwambiri kwa muyeso
* Kuchita bwino m'matanki ang'onoang'ono
* Kuchepetsa kusokonezeka kwa nyumba zamkati
Mapulogalamu:
* Matanki a mankhwala
* Zombo zopapatiza
* Njira zotentha kwambiri
* Matanki okhala ndi zoyambitsa
* Kukhazikitsa kovuta
Masiku ano, radar ya 80 GHz yakhala chisankho chokondedwa kwambiri pa ntchito zambiri zoyezera mulingo wa mafakitale chifukwa cha magwiridwe ake abwino kwambiri.
Gawo 4: Unikani Mikhalidwe ya Njira
Kumvetsetsa malo ogwirira ntchito n'kofunika kwambiri.
Taganizirani zinthu zotsatirazi:
Kutentha
Matanki ena a mafakitale amagwira ntchito kutentha kopitilira 150°C.
Sankhani choyezera mulingo wa radar chomwe chapangidwira kugwiritsa ntchito kutentha kwambiri ngati pakufunika.
Kupanikizika
Ma reactor opanikizika amafunikira ma transmitter okhala ndi ma pressure ratings oyenera.
Nthunzi ndi Nthunzi
Mosiyana ndi masensa a ultrasound, ukadaulo wa radar umakhudzidwa pang'ono ndi nthunzi kapena nthunzi, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito ma boiler, matanki a mankhwala, ndi makina oundana.
Fumbi
Mu zomera za simenti ndi malo osungira tirigu, fumbi lolemera lingasokoneze ukadaulo wambiri woyezera.
Masensa a radar amapitiriza kugwira ntchito bwino m'malo opanda fumbi.
Gawo 5: Unikani Tank Geometry
Kapangidwe ka thankiyo kamakhudza momwe radar imagwirira ntchito.
Zopinga zomwe zingachitike ndi izi:
* Kusakaniza masamba
* Zozungulira zotenthetsera
* Makwerero amkati
* Matabwa othandizira
* Kudzaza mapaipi
Sensa ya radar ya 80 GHz yokhala ndi kuwala kopapatiza imatha kupewa kuwunikira kosafunikira, zomwe zimapangitsa kuti muyese bwino kwambiri.
Gawo 6: Sankhani Njira Yoyenera Yolumikizira
Kulumikizana kofala kwa njira kumaphatikizapo:
* Kulumikizana kolumikizidwa
* Kulumikizana kwa Flange
* Kulumikizana kwaukhondo
* Kulumikiza kwa cholumikizira chaukhondo
Onetsetsani kuti thanki yanu ikugwirizana ndi kapangidwe kake kakale kuti muzitha kuyika mosavuta.
Gawo 7: Yang'anani Zofunikira Zotulutsa ndi Kulankhulana
Mamita amakono a radar amathandizira njira zosiyanasiyana zolumikizirana ndi mafakitale.
Zotsatira zofala zimaphatikizapo:
* 4–20 mA
* HART
* RS485 Modbus RTU
* PROFIBUS
* Bwalo la Maziko la Fieldbus
Sankhani chotulutsa chomwe chikugwirizana ndi PLC yanu, SCADA, kapena makina owongolera ogawidwa.
Gawo 8: Ganizirani za Kuteteza Chilengedwe
Kukhazikitsa panja kumafuna chitetezo chokwanira ku nyengo yoipa.
Yang'anani zinthu monga:
* IP67 kapena IP68 yotchinga
* Nyumba zosagonjetsedwa ndi UV
* Zipangizo zosagwira dzimbiri
* Chitetezo cha mphezi
* Kutentha kwakukulu kogwirira ntchito
Zinthu zimenezi zimathandiza kuonetsetsa kuti zinthuzo zikuyenda bwino kwa nthawi yayitali m'malo ovuta.
Mapulogalamu Abwinobwino a Makampani
Ma Radar level meters amagwiritsidwa ntchito kwambiri mu:
* Kusamalira madzi ndi zinyalala
* Kukonza mankhwala
* Kupanga chakudya ndi zakumwa
* Kusungira mafuta ndi gasi
* Ntchito za migodi
* Kupanga simenti
* Kupanga magetsi
* Kupanga mankhwala
* Ntchito zapamadzi
* Makampani a Zamkati ndi Mapepala
Kusinthasintha kwawo kumawapangitsa kukhala oyenera kuyeza mulingo wolimba komanso wamadzimadzi.
Zolakwa Zodziwika Kwambiri Zosankha
Pewani zolakwika izi zomwe zimachitika kawirikawiri posankha mita ya radar:
* Kusankha malo oyezera omwe ndi afupi kwambiri
* Kunyalanyaza zopinga zamkati mwa thanki
* Kusankha njira yolakwika yolumikizira
* Kusasinthasintha kwa kulumikizana
* Kugwiritsa ntchito ma radar frequency osayenera pa ntchitoyo
* Kulephera kuganizira malire a kutentha ndi kuthamanga kwa magazi
Kuwunika mosamala panthawi yosankha kungapewe mavuto okwera mtengo okhazikitsa ndikuwonjezera magwiridwe antchito kwa nthawi yayitali.
Nthawi yotumizira: Ogasiti-03-2026