Ma electromagnetic flowmeters anoda mvura dzinofambisa mvura, dzakadai semvura yepombi, tsvina yemumaindasitiri, mvura yakasviba yemumba, matope, nezvimwewo.
Pakuyera uchishandisa electromagnetic flowmeter, zvinofanira kucherechedzwa kuti mvura haigone kuva nemabubbles, kana medium iine mabubbles, inokanganisa mhedzisiro yekuyera.
Pane zvikonzero zviviri zvinogona kukonzera mabubbles mumvura; 1. Kufema kwekunze; 2. Gasi rakanyungudutswa (mhepo) mumvura rinoshandurwa kuita bubble rakasununguka. Kana mvura yacho iine bubble hombe, inogona kufukidza electrode yese painopfuura nepakati pe electrode, kuitira kuti loop yekupinda kwe flow signal ivhurike ipapo ipapo, zvichikonzera kuti output signal izununguke.
Nzira yekuziva: Nzira iri nyore yekuziva ndeyekucheka simba remagetsi rinoita kuti simba remagineti riwedzere kana richizungunuswa, uye kana mudziyo wacho uchiri kuratidzwa uye usina kugadzikana panguva ino, zvinonyanya kukonzerwa nekukanganiswa nemabubbles. Kana kuramba kwe electrode kukayerwa ne pointer multimeter panguva ino, kuramba kwe loop kune electrode kunogona kuyerwa kuti kwakakwira kupfuura zvakajairwa. Zvisinei, bvunzo iyi inoenderana neruzivo rwenguva refu rwekuyedza uye data rakaunganidzwa nenyanzvi.
Mhinduro: Kana mhepo iri munzvimbo yakayerwa, kana zvikaonekwa kuti yakakonzerwa nenzvimbo yekuisa, senge nekuti electromagnetic flowmeter yakaiswa panzvimbo yakakwirira yesystem yepombi uye gasi rakachengetwa kana mweya wekusveta wekunze unokonzerwa neflowmeter kuti uzununguke, kutsiva nzvimbo yekuisa ndiyo mhinduro yakanakisa, panzvimbo yakaderera yepombi kana kushandisa U-shaped pipe installation.
Zvisinei, mashandisirwo mazhinji akakura kana nzvimbo yekuisa haisi nyore kuchinja, zvinokurudzirwa kuisa kumusoro kwemuchina wekuunganidza flow meter uye vharuvhu yekubuda, mushure mekuiswa kwemudziyo wekubuda, chiyero chinodzoserwa kune zvakajairika.
Nguva yekutumira: Kurume-03-2024