Ibiranga ibipimo by'amazi ya Ultrasonic akoreshwa mu gupima igihe cyo gutwara abantu

Igipimo cy'amazi gikoreshwa cyane mu gupima amazi mu gihe cyo kunyura mu kirere ni igikoresho gikoreshwa cyane mu gupima amazi mu buryo budahungabanya ibidukikije. Gikoresheje ikoranabuhanga rigezweho rya ultrasound, gipima umuvuduko w'amazi mu miyoboro ifunze gisesengura itandukaniro ry'igihe cy'ibimenyetso bya ultrasound byoherezwa mu kirere no mu kirere. Imiterere yacyo igezweho n'ibyiza bifatika bituma kiba igisubizo gikenewe mu nganda zitandukanye. Hasi aha, turasuzuma imiterere y'ingenzi y'iki gikoresho gifite uburyo butandukanye:

1. Igishushanyo mbonera kitabangamira

Kimwe mu bintu bidasanzwe bya clamp-on ultrasonic flow metters ni uko zidahungabanya imikorere yabyo. Ibi bipimo bishyirwa hanze ku muyoboro, ntibisaba gukora ku mubiri ku mazi. Iyi miterere:
• Bikuraho ikibazo cyo gukata cyangwa guhindura umuyoboro.
• Irinda kwanduzanya, bigatuma iba nziza cyane mu isuku no mu buryo bwihuse nko mu biribwa, mu binyobwa no mu miti.
• Yemerera gushyirwaho nta gihe sisitemu idakora cyangwa ngo hagire ikibazo cyo kubangamira gahunda.

3. Igipimo cy'ukuri kandi cyizewe

Ihame ry’igihe cyo gupima amazi mu buryo bunoze cyane, akenshi rigera ku rwego rwo kugena neza ± 0.5% cyangwa hejuru. Ripima itandukaniro ry’igihe cyo gupima amazi mu buryo bunoze agendana n’amazi cyangwa anyuranyije n’uko anyura. Ibintu bigira uruhare mu gutuma amazi ahinduka neza birimo:
• Gutunganya ibimenyetso bigezweho kugira ngo bifashe mu guhangana n'ibibazo by'urujya n'uruza rw'amazi.
• Ubushobozi bwo gupima ubwoko bwinshi bw'umuvuduko w'amazi.
• Ihuza neza n'amazi meza n'amazi yanduye gato, mu gihe urwego rw'ubwandu ari ruto.

4. Ubwoko butandukanye bw'ibikorwa

Ibi bipimo birakwiriye gukoreshwa mu buryo butandukanye, kuko bishobora gupima ubwoko butandukanye bw'amazi, harimo:
• Amazi (yavuwe, ari mabi, cyangwa yanduye).
• Ibinyabutabire.
• Amavuta.
• Andi mazi adafite ubushyuhe.

Ubworoherane bwazo bugera ku bushobozi bwazo bwo gukorana n'ibikoresho bitandukanye by'imiyoboro nk'icyuma, PVC, n'ibikoresho bivanze, ndetse no mu bugari butandukanye bw'imiyoboro.

5. Gushyiraho no kubungabunga byoroshye

Igishushanyo mbonera cya "clamp-on" cyoroshya ishyirwaho, kuko nta mpamvu yo guhindura imiyoboro cyangwa kuzimya inzira. Gutunganya nabyo biroroshye:
• Kutagira ibice byimuka bivuze ko bigabanya kwangirika no gucika.
• Utwuma dupima ibintu dukomeza kuba hanze, bigabanya ibyago byo kwangirika, kwangirika, cyangwa kwangirika.
Ibi bituma ikiguzi cyo gukora kigabanuka kandi kikagabanuka mu gihe cyose igikoresho kimaze.

6. Amahitamo yo gutwara no guhindagurika

Ibipimo by'amazi bipima ikirere mu gihe cyo gutwara abantu biza mu buryo bworoshye kandi buhamye, bihuye n'ibikenewe bitandukanye:
• Ibipimo by'amazi bigendwa: Byoroshye kandi bito, ni byiza cyane mu gushyiraho by'agateganyo cyangwa mu rwego rwo gusuzuma.
• Ibipimo by'amazi bidahinduka: Gushyiraho uburyo buhoraho bwo gukurikirana buri gihe amazi mu bikorwa by'ingenzi.

7. Gupima mu cyerekezo cy'ibiri

Akamaro gakomeye k'ibipimo by'amazi bipima ikirere mu gihe cyo kunyuramo ni ubushobozi bwabyo bwo gupima ubwiyongere bw'amazi mu byerekezo byombi. Ibi bituma bikoreshwa mu buryo butandukanye aho ubwiyongere bw'amazi bushobora kubaho, nko muri sisitemu za hydraulic cyangwa inzira zo gupompa impande ebyiri.

8. Gusohora amakuru n'itumanaho bigezweho

Ibipimo bigezweho by'amashanyarazi bipima ikirere mu gihe cyo gutwara abantu bifite ubushobozi bwo gutumanaho buhanitse, nka:
• Amahitamo yo gusohora kuri digitale na analog (urugero, 4-20 mA, pulse, cyangwa Modbus).
• Kwandika amakuru kugira ngo habeho isesengura ry'urujya n'uruza rw'amakuru mu gihe kirekire.
• Guhuza na SCADA n'izindi gahunda zo gukurikirana.