Kusarudzwa kwekushandisa kwe electromagnetic flowmeter muindasitiri yekugadzira chikafu
2022-07-26
Electromagnetic flowmeters anowanzo shandiswa muindasitiri yechikafu inoyerera, iyo inonyanya kushandiswa kuyera vhoriyamu kuyerera kwezvinwiwa zvinoitisa uye slurries mumapaipi akavharwa, kusanganisira zvinwiwa zvinoparadza zvakaita seasidhi, alkali, uye munyu.
Flowmeter kuita kwekushandiswa kweindasitiri yechikafu kunofanirwa kuve neanotevera maitiro:
1. Chiyero chacho hachigadziriswi nekuchinja kwehuwandu hwemvura, viscosity, tembiricha, kudzvanywa uye conductivity, 2. Hapana zvikamu zvakavharidzirwa zvinoyerera muchubhu yekuyera.
3. Hapana kurasikirwa kwekumanikidza, zvakaderera zvinodiwa kune dzakatwasuka pombi zvikamu,
4. Shanduki inotora nzira itsva yekukurudzira, ine simba shoma rekushandisa uye yakakwirira zero-point kugadzikana.
5. Chiyero chekuyerera kweyero yakakura, uye inoyerera ibhidhirectional yekuyera sisitimu, ine kumberi kwese, reverse yakazara uye musiyano wakazara, uye unofanirwa kuve nezvakawanda zvinobuda.
Paunenge uchisarudza electromagnetic flowmeter, tanga wasimbisa kana iyo yekuyera yepakati ichiitisa. Kuyerera kweyepakati yakayerwa mumaindasitiri emagetsi emagetsi anoyerera zviri nani 2 kusvika 4m/s. Muzviitiko zvakakosha, kuyerera kwepasi hakufaniri kuva pasi pe 0.2m / s. Iine zvimedu zvakasimba, uye chiyero chekuyerera kwakajairika chinofanira kunge chiri pasi pe3m /s kudzivirira kukwesha kwakanyanya pakati pe lining uye electrode. Kune viscous fluid, chiyero chakakura chekuyerera chinobatsira kubvisa otomatiki mhedzisiro yezvinhu viscous zvakabatanidzwa kune electrode, izvo zvinobatsira kuvandudza kuyerwa kwechiyero. Shandisa. Kazhinji, iyo inonzi dhayamita yepombi yemaitiro inosarudzwa. Zvechokwadi, kuyerera kwehuwandu hwemvura mupombi hunofanira kufungwa panguva imwe chete. Kana chiyero chekuyerera chiri chidiki kwazvo kana chakakura, iyo dhayamita yezita reiyo flowmeter inofanirwa kusarudzwa nekutarisa kune inoyerera renji pasi pechikonzero chekuona kuyerwa kwechiyero. Tikugashirei kuti ubate nyanzvi dzedu kuti uwane rumwe ruzivo rwekusarudzwa rutsigiro.
