Imashini ya Ultrasonic na metero ya magnetiki

Ultrasonic flowmeter

Ibyiza bya acoustic flowmeter:

1. Ibipimo byo kudahuza

2. Nta gupima inzitizi zitemba, nta gutakaza umuvuduko.

3. Amazi adatwara ibintu arashobora gupimwa.

4. Umuyoboro mugari wa diameter

5. Amazi, gaze, peteroli, ibitangazamakuru byose birashobora gupimwa, umurima wabyo ni mugari cyane.

Ibibi bya ultrasonic flowmeter:

1. Hariho imbogamizi mugupima itangazamakuru ryubushyuhe bwo hejuru.

2. Ibisabwa cyane kubushyuhe bwumurima utemba.

3. Uburebure bw'igice kigororotse burakenewe.

Electromagnetic flowmeter ifite ibyiza byinshi mugutemba kwamazi kandi ikoreshwa cyane mubikorwa bitandukanye.

1Nta bice bibuza ibice bitemba mu muyoboro wo gupima, nta gutakaza umuvuduko, kandi ibisabwa mu gice kigororotse ni bike;

2 Ibipimo bihanitse byukuri, gushikama gukomeye, imbaraga zo kurwanya anti-vibration;

3 Ibipimo ntibiterwa nimpinduka zubucucike bwamazi, ubukonje, ubushyuhe, umuvuduko nubworoherane;

4 Hamwe na electrode zitandukanye hamwe nuburyo bwo gutondekanya, kurwanya cyane kwangirika kwa dielectric.

Birumvikana ko amashanyarazi ya electromagnetic afite aho agarukira:

1 Igipimo cyo gupima kigomba kugira imiyoboro runaka (muri rusange irenze 5us / cm), kandi hari n'ibisabwa kugirango bapime umuvuduko wambere (muri rusange urenga 0.5m / s).

2 Ubushyuhe bwo gupima bugarukira kubintu bitondekanye, kandi ingaruka zo gupima ubushyuhe bwo hejuru ntabwo ari nziza.

3 Ntushobora gupima gaze, imyuka nibindi bitangazamakuru.

4 Niba electrode yo gupima ikora igihe kirekire, hashobora kubaho igipimo, gishobora gupimwa nyuma yo gukora isuku

5 Kubijyanye no kwiyegereza kwinshi kandi gukomeye-gutemba ibyiciro bibiri, birakenewe gukoresha umunezero mwinshi, umuvuduko muke muto wa magneti.

6 Bitewe no kugabanya ihame ryimiterere ya sensor, igiciro cyibicuruzwa binini-kalibiri nini cyane, bigatuma ibicuruzwa byiyongera nibiciro.

7 Bitewe n’amahame ntarengwa, igikoresho cya sensor igikoresho gikenera ingufu kugirango habeho umurima wa rukuruzi, kandi ikigereranyo cyo gukoresha ingufu ni kinini, kikaba kidakwiriye gutanga amashanyarazi.

Kugereranya

1. Magnetic flowmeter yukuri irenze ultrasonic flowmeter.

2. Igiciro cya electromagnetic flowmeter yibasiwe na diameter, ariko kuri clamp kuri metero ya ultrasonic, igiciro cyacyo ntaho gihuriye na diameter.

3. Imashini ya magentic ntishobora gukomera kubwoko, metero ya ultrsonic itemba irahitamo gukomeretsa, irashobora kugera kuri metero zitemba zidafite amazi.

4. Imashini ya Ultrasonic irashobora gukorana namazi adatwara amazi, nkamazi meza.Imashini ya electromagnetic itemba gusa irashobora gupima ibintu byamazi.

5. Imashini ya Eletromagnetic ntishobora gupima amazi yubushyuhe bwo hejuru cyane, ariko metero ya ultrasonic itemba ni byiza kumazi yo hejuru.