Thaum twg peb yuav tsum rov calibrate lub oval iav flow meters?

Recalibration ntawm kev pabcuam oval iav flowmeter yog xav tau nyob rau hauv cov ntaub ntawv hauv qab no:
Ua ntej, ua rawsraws sij hawm teem caij mus. Feem ntau recalibrate txhua 6 mus rau 12 lub hlis rau kev siv dav dav; luv luv lub sij hawm mus rau 3-6 lub hlis rau metering nyob rau hauv kev sib haum xeeb kev lag luam, high-precision los yog hnyav ua hauj lwm tej yam kev mob.
Thib ob, ua qhov tsis tau teem sijhawm rov ua dua nyob rau hauv cov xwm txheej no:

1. Qhov sib txawv ntawm qhov ntsuas ntsuas thiab qhov tseeb ntws / cov ntaub ntawv hnyav.
2. Tom qab overhaul, disassembly, ib feem hloov lossis kho loj.
3. Thaum cov kev ua haujlwm hloov pauv zoo heev, xws li kev hloov pauv hauv nruab nrab viscosity, kub, siab lossis ntws tus nqi.
4. Lub 'meter' raug kev cuam tshuam, kev co hnyav lossis kev sib tsoo ntawm cov kav dej.
5. Tom qab lub sij hawm ntev standby thiab rov ua haujlwm.
6. Raws li qhov yuav tsum tau ua los ntawm kev soj ntsuam zoo, kev saib xyuas metrology lossis kev txheeb xyuas cov neeg siv khoom.

Tsis tas li ntawd, kev rov ua kom rov zoo kuj tseem xav tau yog tias muaj av, sediment lossis hnav ntawm cov iav sab hauv, uas yuav ua rau kev ua haujlwm tsis ruaj khov thiab ntsuas qhov yuam kev.