Daim ntawv thov ntawm
dual-channel ultrasonic ntsuasyog ruaj khov dua li ntawm mono ultrasonic meters. Tam sim no ntau daim ntawv thov ntawm dual-channel ultrasonic meters nyob rau ntawm qhov chaw. Yog li dab tsi teeb meem yuav tsum tau them sai sai rau thaum lub sij hawm tag nrho cov txheej txheem installation?
1. Sim ntxuav lub raj xa dej ua ntej txhim kho dual-channel ultrasonic flow meter tiv thaiv cov khib nyiab los ntawm kev rhuav tshem cov huab cua ntws ntsuas;
2. Lub dual-channel ultrasonic flow meter belongs rau cov cuab yeej muaj txiaj ntsig ntau dua. Sim ua kom ceev faj thaum koj nqa nws thiab kawm muab nws tso. Nws yog nruj me ntsis txwv tsis pub nqa lub taub hau meter thiab sensor cable;
3. Nws yog txwv tsis pub mus ze rau qhov kub-kub pyrogens xws li hluav taws xob vuam, kom tsis txhob muaj roj teeb tawg, kev raug mob thiab cov twj paj nruag puas;
4. Ceev faj yuav tsum tau them rau qhov chaw teeb tsa ntawm ob-channel ultrasonic flow meter. Lub tshuab nqus dej yuav tsum raug tiv thaiv los ntawm kev teeb tsa saum lub raj xa dej (npaum npuas yuav tshwm sim hauv cov raj xa dej), thiab nws yuav tsum tsis txhob ntsia ze rau ntawm lub luj tshib (uas yuav ua rau vortex ntws). Tshem tawm cov twj tso kua mis thiab lwm yam tshuab thiab cov cuab yeej siv (uas yuav ua rau cov dej haus pulsating ntws); Cov kav dej sib txuas ntawm cov dej ntws ntws, cov dej ntws thiab nruab nrab thiab qis qis ntawm ultrasonic flow meter yuav tsum tau ua raws li qhov loj ntawm cov pa ntws meter caliber, thiab txoj kab uas hla tsis tuaj yeem raug txo;
5.Qhov kev taw qhia qhia los ntawm tus xub nce rau saum npoo ntawm dual-channel ultrasonic flow meter yog cov kev taw qhia ntawm cov dej ntws, uas tsis tuaj yeem thim rov qab;
6. Txhawm rau kom zoo dua qhov tseeb ntawm kev ntsuas ntsuas, kev teeb tsa ntawm
dual-channel ultrasonic flow meteryuav tsum ua ntej faus ib qho kev ncua deb ntawm qhov txuas txuas. Feem ntau, 10 npaug ntawm cov yeeb nkab txoj kab uas hla yuav tsum tau ua ntej lub 'meter', thiab 5 npaug ntawm cov yeeb nkab tom qab lub 'meter'. Takeover seem nrog luv txoj kab uas hla;
7. Nws tau thov tias lub hauv ntej kawg ntawm dual-channel ultrasonic flow meter yuav tsum tau nruab nrog ib tug kuj caliber lim ntaus ntawv; nyob rau hauv pem hauv ntej ntawm lub 'meter' yog nruab nrog ib tug txheeb ze caliber rooj vag valve thiab nws yuav tsum tau muab cais tawm ntawm qhov chaw, uas yog conducive rau yav tom ntej tu thiab kho;
8. Txheeb xyuas qhov xwm txheej tam sim no kom ntau li ntau tau ua ntej kaw qhov ob-channel ultrasonic txaus tus nqi;
