1. Iperereza rishobora gutangwa nkibisanzwe cyangwa hamwe nimbuto ya screw cyangwa hamwe na flange yatumijwe.
2. Kubisabwa bisaba guhuza imiti iperereza irahari yuzuye muri PTFE.
3. Ntabwo byemewe gukoresha ibikoresho byuma cyangwa flanges.
4. Ahantu hagaragara cyangwa izuba harasabwa kurinda ingofero.
5. Menya neza ko iperereza ryashyizwe kuri perpendikulari hejuru yubugenzuzi kandi nibyiza, byibura metero 0,25 hejuru yacyo, kubera ko iperereza ridashobora kubona igisubizo muri zone itabona.
6. Iperereza rifite umumarayika 10 urimo urumuri rwa marayika kuri 3 db kandi rugomba gushyirwaho hamwe no kubona neza ntakabuza amazi agomba gupimwa.Ariko kuringaniza vertical sidewalls weir tank ntabwo bizatera ibimenyetso byibinyoma.
7. Iperereza rigomba gushirwa hejuru ya flume cyangwa weir.
8. Ntugakabye cyane kuri bolts kuri flange.
9. Iriba ricecetse rirashobora gukoreshwa mugihe hari ihindagurika mumazi cyangwa rikeneye kunonosora ukuri kurwego rwo gupima.Biracyaza guhuza neza hepfo ya weir cyangwa flume, kandi iperereza ripima urwego muririba.
10. Mugihe ushyizemo ahantu hakonje, ugomba guhitamo sensor ndende kandi bigatuma sensor yaguka muri kontineri, wirinde ubukonje nubukonje.
11. Kuri parshall flume, iperereza igomba gushyirwaho mumwanya wa 2/3 ugabanuka kure yumuhogo.
12. Kuri V-Notch weir na weir urukiramende, probe igomba gushyirwaho kuruhande rwo hejuru, ubujyakuzimu bwamazi hejuru ya weir hamwe ninshuro 3 ~ 4 uvuye kuri plaque.
Igihe cyo kohereza: Apr-29-2022