Tus Qauv Tsim
Cov qauv ntawm cov flowmeter yuav tsum tau tsim kom muaj kev sib haum xeeb raws li nws cov hauv paus ntsiab lus ntsuas los xyuas kom meej tias cov dej tsis muaj kev cuam tshuam thiab kev poob siab tsawg, thaum tiv thaiv kev kub ntxhov hauv cheeb tsam lossis thaj chaw tuag los ntawm kev cuam tshuam kev ntsuas. Mechanical flowmeters yuav tsum xyuas kom meej tias kev ua haujlwm du ntawm cov khoom sib hloov lossis lub zog; conversely, electromagnetic thiab ultrasonic flowmeters yuav tsum tau kev sib cuag ntawm lawv cov electrodes los yog transducers thiab cov kua nyob rau hauv lub pipeline, thaum tsis txhob huab cua nkag los yog teeb liab cuam tshuam.
Kev xaiv khoom
Cov khoom siv yuav tsum raug xaiv kom haum rau cov yam ntxwv tshwj xeeb ntawm qhov nruab nrab thiab cov kev khiav hauj lwm zoo, ua kom muaj kev tiv thaiv corrosion, siab kub, siab siab, thiab puas. Piv txwv li, stainless hlau yog haum rau feem ntau cov kua thiab tshuaj lom neeg, thaum engineering plastics yog tsim nyog rau tsawg- kub thiab tsis tshua muaj - kev siv siab; rau ib puag ncig corrosive heev, cov ntaub ntawv lined lossis titanium alloys yuav raug xaiv. Tsis tas li ntawd, cov ntaub ntawv xaiv yuav tsum ua kom txaus siab rau lub flowmeter lub zog thiab cov kev cai sib khi kom tau txais kev ntseeg siab ntev - lub sijhawm ua haujlwm.
Machining Precision
Cov khoom tseem ceeb ntawm cov flowmeter-xws li iav, turbine blades, orifice plates, thiab electrodes-yuav tsum tau siab- precision machining kom paub meej qhov ntsuas qhov tseeb thiab rov ua dua. Mechanical Cheebtsam yuav tsum tuav nruj nruj yam tsis muaj impeding txav; Ib yam li ntawd, qhov ntev, flatness, thiab coaxiality ntawm cov ntsiab lus yuav tsum tau tswj nruj me ntsis kom txo qhov kev ntsuas qhov yuam kev thiab txo qhov cuam tshuam ntawm kev co.
Installation thiab Commissioning
Cov txheej txheem kev teeb tsa yuav tsum xyuas kom meej tias lub flowmeter nyob rau ntawm qhov chaw uas tau teev tseg, ua tau raws li qhov xav tau ntawm cov dej ntws thiab cov dej ntws ncaj nraim - cov kav dej khiav ntev, thiab ua kom raug raws li kab rov tav lossis ntsug. Thaum lub sij hawm commissioning, lub zero point, ntsuas ntau yam, thiab cov teeb liab tso zis yuav tsum tau calibrated los xyuas cov cuab yeej qhov tseeb thiab ruaj khov nyob rau hauv ntau yam txaus tus nqi; Nyob rau tib lub sijhawm, kev sib txuas hluav taws xob, kev ntsuas kev tiv thaiv ingress, thiab cov xwm txheej hauv av yuav tsum raug tshuaj xyuas kom muaj kev nyab xeeb thiab txhim khu kev qha.
