Litlhokahalo tsa ho kenya vortex flowmeter

Litlhokahalo tsa ho kenya vortex flowmeter

1. Ha u metha mokelikeli, vortex flowmeter e lokela ho kenngoa pompong e tlatsitsoeng ka botlalo ka se lekantsoeng.

2. Ha vortex flowmeter e kentsoe ka phaepeng e behiloeng ka holimo, tšusumetso ea mocheso oa seaplane ho transmitter e lokela ho nahanoa ka botlalo.

3. Ha vortex flowmeter e kentsoe pompong e emeng, litlhoko tse latelang li lokela ho fihlelleha:
a) Ha u metha khase. Mokelikeli o ka phallela nqa efe kapa efe;
b) Ha u metha mokelikeli, mokelikeli o lokela ho phalla ho tloha tlase ho ea holimo.

4. Noka e tlase ea phallo ea phallo ea metsi e lokela ho ba le phala e otlolohileng e seng ka tlase ho 5D (bophara ba mithara), le bolelele ba phala e nyolohang e nyolohang ea vortex flowmeter e lokela ho fihlela litlhoko tse latelang:
a) Ha bophara ba phala ea ts'ebetso bo le kholo ho feta bophara ba sesebelisoa (D) mme bophara bo hloka ho fokotsoa, ​​e ke ke ea ba tlase ho 15D;
b) Ha bophara ba phala ea ts'ebetso bo le nyane ho feta bophara ba sesebelisoa (D) mme bophara bo hloka ho holisoa, e ke ke ea ba ka tlase ho 18D;
c) Ha ho na le setsoe kapa tee ka pela 900 ea flowmeter, eseng ka tlase ho 20D;
d) Ha ho na le litsoeng tse 900 tse latellanang sefofaneng se le seng ka pela phallo ea phallo, eseng ka tlase ho 40D;
e) Ha o hokela litsoeng tse 900 tse fapaneng ka lifofane tse fapaneng ka pela flowmeter, eseng ka tlase ho 40D;
f) Ha metha ea phallo e kentsoe ka tlase ho belofo e laolang, eseng ka tlase ho 50D;
g) Lisebelisoa tse nang le bolelele bo seng ka tlase ho 2D li kentsoe ka pela flowmeter, 2D ka pela sehlophisi, le bolelele ba peipi e otlolohileng e seng ka tlase ho 8D kamora sehlophisi.

5. Ha khase e ka hlaha mokelikeli o lekiloeng, ho lokela ho kengooa degasser.

6. Vortex flowmeter e lokela ho kenngoa sebakeng seo e ke keng ea baka mokelikeli hore o chese.

7. Ho kheloha lipakeng tsa bophara ba kahare ba likarolo tsa lipeipi tse ka pele le tse ka morao tse otlolohileng tsa vortex flowmeter le bophara ba ka hare ba flowmeter ha ea lokela ho ba ho feta 3%.

8. Bakeng sa libaka tseo karolo ea phumano (jenereithara ea vortex) e ka senyehang, li-valve tsa ho emisa ka pele le ka morao le li-valve tse fetang li lokela ho eketsoa ho peipi ea vortex flowmeter, 'me plug-in vortex flowmeter e lokela ho ba le shut- theoha belofo bolo.

9. Li-flowmeters tsa Vortex ha lia lokela ho kengoa libakeng tse nang le thothomelo.


Nako ea poso: Apr-26-2021