Mamita oyenda a njira yotsegukaNdi zida zoyezera mphamvu yokoka zomwe sizikukakamizidwa, zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale a zimbudzi za m'matauni, m'ngalande zamadzimadzi zamafakitale, m'ngalande zothirira ulimi komanso m'malo owunikira zachilengedwe m'mitsinje. Kulondola kwa muyeso wawo kumadalira kwambiri kukhazikitsidwa kokhazikika komanso kusamalira nthawi zonse kwasayansi. Kukhazikitsa kosayenera kumayambitsa kusinthasintha kwa kayendedwe ka madzi, pomwe kusowa kwa kukonza kwanthawi zonse kumabweretsa kutayika kwa zizindikiro, kukalamba kwa zida komanso nthawi yopuma nthawi zambiri. Nkhaniyi imafotokoza mosamala zolemba zofunika kwambiri pakukhazikitsa ndi kukonza tsiku ndi tsiku kwa mita yoyendetsera madzi yotseguka.
Zofunikira Zofunikira Pakukhazikitsa
1. Kapangidwe ka Ngalande ndi Flume/Weir
Maziko a muyeso wolondola ali mu kuyenda kwa madzi kokhazikika komanso kosalala. Choyamba, ogwiritsa ntchito ayenera kusankha flume yofanana ya Parshall, weir ya triangular V-notch kapena weir ya rectangular kutengera kuyenda kochepa komanso kwakukulu. Ma through opangidwa mwamakonda adzaswa ubale wa masamu pakati pa kuchuluka kwa madzi ndi kuyenda kwawo ndikubweretsa zolakwika zokhazikika zoyezera. Chachiwiri, magawo okwanira owongoka a njira amafunika: osachepera 5 nthawi ya m'lifupi mwa njira kumbali yakumtunda ndi katatu kumbali yakumunsi. Mapindo, zipata, madontho a madzi ndi maiwe a sediment mkati mwa mtundu uwu adzapanga chisokonezo, kubwerera m'mbuyo ndi ma eddies, zomwe zimapangitsa kuti madzi akhale osasunthika. Pansi pa njirayo payenera kukhala pathyathyathya, popanda kutuluka kapena kutsekeka komwe kumasonkhanitsa matope.
2. Kuyika Sensor ya Level
Ambirimita yotseguka ya njiraGwiritsani ntchito masensa a ultrasound kapena radar omwe aikidwa pamwamba pa madzi. Chofufuziracho chiyenera kukhala cholunjika pakati pa madzi, popanda udzu woyandama, thovu, mabulaketi othandizira kapena ulusi wopachikidwa womwe umatseka njira yotumizira mafunde a mawu. Kusunga kutalika ndikofunikira: madzi apamwamba kwambiri ayenera kukhala osachepera 30 cm pansi pa chofufuziracho kuti asamire, pomwe madzi otsika kwambiri ayenera kukhala mkati mwa mulingo woyenera woyezera wa chowunikiracho.
Malo oyikapo ayenera kupewa nthunzi yamadzi yochuluka, utsi wowononga womwe umasinthasintha komanso kusokonezeka kwamphamvu kwa ma elekitiromagineti kuchokera ku mapampu, ma inverter ndi zingwe zamagetsi amphamvu. Mabulaketi oyikapo zitsulo amafunika utoto woteteza dzimbiri, ndipo masensa akunja ayenera kukhala ndi zoteteza ku dzuwa ndi mvula kuti apewe kuwonekera mwachindunji ku nyengo yoipa.
3. Kulumikiza Mawaya Amagetsi ndi Kupereka Mphamvu
Zingwe zolumikizirana ndi zingwe zamagetsi ziyenera kuyikidwa padera kuti zichepetse kusokonezana kwa zizindikiro. Mawaya olumikizirana a RS485 ayenera kugwiritsa ntchito zingwe zotetezedwa, ndipo malo onse olumikizirana amatsekedwa bwino ndi manja osalowa madzi kuti aletse kulowa kwa madzi amvula. Bokosi lotumizira ndi bokosi lolumikizirana liyenera kufika pa IP65 kapena kupitirira apo osalowa madzi. Mphamvu yamagetsi yokhazikika ya DC ndiyofunikira; kusinthasintha kwa magetsi kudzayambitsa kutulutsa deta kosakhazikika, kotero chokhazikika cha magetsi chimalimbikitsidwa pamalo omwe mphamvu yamagetsi imasinthasintha.
Miyezo Yosamalira Tsiku ndi Tsiku
1. Kuyeretsa Masensa Nthawi Zonse
Dothi, mafuta, zotsalira za utoto ndi zomangira za ulusi pamwamba pa probe zidzawonetsa zizindikiro za ultrasound molakwika ndipo zimayambitsa kuwerenga kolakwika. Ogwiritsa ntchito ayenera kupukuta probe ndi nsalu yofewa nthawi zonse; zokanda zolimba zimaletsedwa kuti apewe kukanda pamwamba pa zomverera. Pa madzi otayira nsalu ndi mankhwala omwe ali ndi poizoni wambiri, zowonjezera zodziyeretsera zokha zitha kukhala ndi zida zochepetsera kuchuluka kwa kuyeretsa pamanja.
2. Kuchotsa Flume ndi Channel
Dothi, zinyalala ndi zinyalala zomwe zimasonkhana mkati mwa chitoliro cha madzi zidzasintha njira yoyendetsera madzi, zomwe zimapangitsa kuti kuyeza madzi kusinthe mosalekeza. Ogwiritsa ntchito ayenera kuchotsa zinyalala zadothi ndi zoyandama mwezi uliwonse, ndikusunga malo osungira zinyalala kuti ateteze zinyalala zazikulu asanalowe mu gawo loyezera. Pambuyo pa mvula yamphamvu kapena madzi otuluka m'mafakitale, kuwunikanso kwina kowonjezera kumafunika.
3. Kuyang'anira Magetsi Nthawi ndi Nthawi
Ogwira ntchito ayenera kuyang'ana chipolopolo cha transmitter, malo olumikizira chingwe ndi mabokosi olumikizirana mwezi uliwonse kuti aone kukalamba, ming'alu kapena kuuma kwa madzi mkati. Ngati deta ikudumpha mwachisawawa kapena palibe chizindikiro cha kuyenda kwa madzi chomwe chikuwoneka, onani kusweka kwa chingwe, mawaya otayirira ndi magwero osokoneza magetsi. Kamodzi pachaka, chitani kuwerengera kwamanja poyerekeza kuchuluka kwa madzi mu mita ndi muyezo wamba wa staff gauge kuti musinthe magawo a zero point ndi range.
4. Chitetezo cha Mkhalidwe Wantchito Wanyengo ndi Wapadera
M'nyengo yozizira, masensa akunja amafunika chithandizo choletsa kuzizira. Madzi oundana omwe amaphimba probe amalepheretsa kuyeza, kotero masensa a radar ndi abwino kwambiri m'malo ozizira. Pa madzi otayira omwe ali ndi asidi wamphamvu, alkali komanso TDS yambiri, fufuzani nthawi zonse chophimba choletsa dzimbiri cha mabulaketi ndi ma flumes kuti mupewe kusintha kwa kapangidwe kake komwe kumachitika chifukwa cha dzimbiri.
Ntchito Zoletsedwa
Musasinthe kukula kwa ma flume kapena ma weirs wamba mwachisawawa; musasinthe magawo owerengera kayendedwe ka mkati mwa chotumizira popanda malangizo a akatswiri. Musalole kuti sensa iviidwe ndi madzi ochulukirapo kwa nthawi yayitali, ndipo pewani kugwiritsa ntchito zingwe zosawonongeka zosatetezedwa potumiza chizindikiro.
Mapeto
Kukhazikitsa kwachizolowezi kumachotsa zolakwika zambiri zoyezera mwadongosolo, pomwe kukonza nthawi zonse kumawonjezera nthawi yogwirira ntchito ndikutsimikizira kuti ntchitoyo ikuyenda bwino kwa nthawi yayitali. Kutsatira malangizo omwe ali pamwambapa kungathandize kwambiri magwiridwe antchito amita yoyendera njira yotseguka, kupereka deta yodalirika yoyendetsera zachilengedwe, kasamalidwe ka madzi m'mafakitale komanso malo olima ulimi wothirira.
Nthawi yotumizira: Julayi-10-2026