Cov txheej txheem kuaj xyuas qhov tsis ruaj khov ntawm electromagnetic flowmeter:
1, siv lub valve ntev lossis cov kua av ua rau lub valve kaw tsis tiav feem ntau yuav ntsib, tshwj xeeb tshaj yog cov valve loj. Lwm qhov laj thawj yog tias lub ntsuas dej ntws muaj ntau ceg ntxiv rau cov yeeb nkab tseem ceeb, thiab lub valve ntawm cov ceg no raug hnov qab lossis tsis quav ntsej kaw.
2, qhov conductivity ntawm cov kua hloov pauv lossis tsis nruab nrab, qhov xoom yuav hloov pauv thaum so, thiab cov zis yuav co thaum ua haujlwm. Yog li ntawd, qhov chaw ntawm lub ntsuas dej yuav tsum nyob deb ntawm qhov chaw txhaj tshuaj lossis qhov nqes ntawm cov kav dej tshuaj teb, thiab lub ntsuas dej ntws zoo dua ntsia rau sab saud ntawm cov chaw no.
3, vim tias qhov scaling ntawm sab hauv phab ntsa thiab electrode pollution theem tsis tuaj yeem ua tiav thiab symmetrical, ua rau puas tsuaj rau qhov pib xoom ntawm qhov sib npaug. Cov kev kho mob yog tshem tawm cov av thiab cov txheej txheem teev cia; Yog tias qhov kev hloov pauv xoom tsis loj, koj tuaj yeem sim rov pib dua xoom.
4, qhov kev hloov pauv ntawm qhov xwm txheej ntawm cov khoom siv fais fab ze ntawm lub sensor ntws (xws li qhov nce ntawm qhov to tam sim no) ua rau muaj kev hloov pauv hauv av, uas tseem yuav ua rau lub electromagnetic flowmeter xoom hloov pauv. Qee zaum qhov xwm txheej ib puag ncig zoo dua, thiab lub electromagnetic flowmeter tuaj yeem ua haujlwm ib txwm tsis muaj av, tab sis thaum qhov chaw ib puag ncig zoo tsis muaj, qhov teeb meem ntawm cov cuab yeej yuav tshwm sim.
5. Xyuas daim ntawv qhia kev ntws. Kev txo qis ntawm kev rwb thaiv tsev ntawm lub voj voog teeb liab yuav ua rau tsis muaj kev tsis ruaj khov. Qhov laj thawj tseem ceeb rau kev rwb thaiv tsev poob ntawm lub voj voog teeb liab yog los ntawm kev txo qis ntawm kev rwb thaiv tsev ntawm qhov electrode, kev sib khi ntawm kev sib txuas xov hlau tsis nruj, thiab cov dej noo acid pos huab lossis hmoov av nkag mus rau hauv lub thawv sib txuas lossis txheej txheem cable, yog li ntawd kev rwb thaiv tsev raug txo qis.
Yog tias qhov teeb meem tseem daws tsis tau, thov hu rau peb los txhawb koj.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-20-2023