Urban pipe network network ndi gawo lofunikira kwambiri pamayendedwe am'tawuni.Pamene dziko likuyika kufunikira kwa chitetezo cha chilengedwe ndi kubwezeretsanso zinthu, ndiye njira yamtsogolo yomanga madzi anzeru ndi siponji mzinda.Kuwona ndi kuyang'anira deta pakati, ukadaulo watsopano wa sensor, ukadaulo wa intaneti wa Zinthu, kutchuka kwa 5G, ndi zina zambiri, zimapangitsa kuyang'anira zachilengedwe kukhala kosavuta komanso kumapereka maziko omanga nsanja yamtambo yoyezera pa intaneti.Kukhazikitsidwa kwa mzinda wa siponji ndi luso laukadaulo komanso kugwiritsa ntchito bwino madzi amtawuni.Choncho kuyang’anira kagwiritsidwe ntchito ka madzi m’mizinda ndi njira yothandiza yobwezeretsanso madzi.
M'tawuni mobisa chitoliro maukonde maukonde dongosolo zambiri anawagawa atatu zofunika chitoliro maukonde machitidwe malinga ndi ntchito zawo: madzi amvula chitoliro maukonde, zonyansa chitoliro maukonde ndi maukonde wosanganiza chitoliro, ndi machitidwe atatu chitoliro maukonde onse ali chodabwitsa cha zinthu zosagwira chitoliro.Mitundu itatu ya zinthu zosakhutira chitoliro ndi zosiyana: zimbudzi maukonde nthawi zambiri padzakhala precipitates, zimbudzi lili inaimitsidwa nkhani, zimbudzi mafakitale akhoza kukhala ndi zina zamadzimadzi zikuwononga, kusankha otaya polojekiti chida pamene mlingo chitetezo ndi kulolerana mankhwala a chida;Pali zinthu ziwiri zosinthasintha za chitoliro chonse ndi chitoliro chosakhutira, chomwe chidzasiyana kwambiri ndi mphamvu yamvula komanso kutulutsa kwanyengo ndi dera.Mapaipi osakanizidwa ali ndi mawonekedwe onse a mapaipi amadzi onyansa komanso amkuntho.
Kwa mkhalidwe wosakhutitsidwa chubu, njira yabwino yodziwira ndi Doppler flowmeter, yomwe imatengera mfundo ya njira yoyendetsera dera.Nthawi zambiri, kafukufuku wa Doppler amagwiritsidwa ntchito kuyeza kuthamanga kwa kuthamanga, ndiyeno sensa yothamanga kapena sensa ya akupanga imagwiritsidwa ntchito kuyeza kuchuluka kwamadzimadzi.Kwa mtundu wa chubu chodzaza nthawi zina sichikhala chodzaza ndi chubu, chifukwa chubu lonse la payipi ndi kupanikizika, choncho sankhani chida ngati pali njira yolipirira chiwongoladzanja, kuti muwonetsetse kuti detayi ndi yowona.Chifukwa cha mitundu yosiyanasiyana ya nyengo ndi zimbudzi, madera ena ali ndi nyengo ya Meiyu, kutentha kwa madzi mu payipi kudzasinthanso, mu mfundo ya ultrasonic yoyezera, kuthamanga kwa phokoso kudzasintha chifukwa cha kusintha kwa kutentha kwapakati, ngati pali ntchito yobwezera kutentha pakusankha zida, idzapangitsa kuti deta ikhale yolimba.Poganizira zochitika zapadera zogwirira ntchito muzitsulo zapansi panthaka, makamaka momwe ntchito ya chitoliro cha madzi amvula imagwirira ntchito, mapaipi onse osakwanira komanso odzaza amatha kuwoneka, ndipo zinthu zomwe sizimalumikizana zimayikidwa ndikumangidwa.
Opanga wamba pamsika nthawi zambiri amakhala Doppler probe + chipangizo choyezera mulingo wamadzimadzi + choyimira choyezera, mu ntchito ya sensa ili ndi mawonekedwe ake.Zida zoyezera mapaipi nthawi zambiri zimakonda kuphatikizidwa, chifukwa m'mimba mwake wa payipi ndi wosiyana, kukula kophatikizika ndi kuphatikizika kwa chida ndikofunikira kwambiri -- kuti mbali yomanga ichepetse zovuta zomangira, unsembe wabwino, pakugwira ntchito. ndipo mbali yokonza ilinso yopanda kukonzanso kwa masensa angapo, kuti eni ake achepetse ndalama zogwirira ntchito ndi kukonza m'tsogolo ndikuchepetsa nthawi yomanga yosafunikira.Thupi la sensa lomwe lili ndi digiri yapamwamba yophatikizira ndilothandiza kwambiri pazosowa zamagulu onse.
Ndiye unsembe wa sensa zambiri unsembe wa mbale pansi kapena hoop wamkati, malinga ndi kukula kwa payipi ndi zinthu payipi kusankha unsembe yoyenera.
Sankhani chida, pls tcherani khutu ku momwe malowa alili, monga mawonekedwe otulutsa, mawonekedwe amagetsi, ndi zina.
Nthawi yotumiza: Dec-29-2022