Thaum lub ntsuas ntws tau nruab, cov kua ntws tawm, cov kev taw qhia ntawm cov kua nkag mus rau sab saud thiab cov kev taw qhia ntawm cov kua tso tawm yog downstream.
Rau kev ntsuas cov kua ntws los ntawm ultrasonic flowmeter, cov yeeb nkab ncaj nraim yuav tsum tau ua raws li qhov ntev ntawm cov dej nkag thiab qhov hluav taws xob ntawm cov ntsuas ntws.Rau peb cov ultrasonic flowmeter, yog tias koj xav tau qhov kev ntsuas zoo, cov yeeb nkab xav tau 10D upstream thiab 5D downstram rau cov yeeb nkab ncaj.
Post lub sij hawm: Aug-12-2022