Ibisabwa kugira ngo umucyo w’amashanyarazi ugerweho ni ingenzi cyane mu guhitamo icyuma gipima amashanyarazi. Bitandukanye n’ibipimo by’amashanyarazi cyangwa icyuma gipima amashanyarazi, ibipimo by’amashanyarazi bisaba ko amazi yapimwe agira urwego runaka rw’amashanyarazi kugira ngo habeho ikimenyetso gipimirwa.
Muri rusange, inyinshi mu bipima umuvuduko w'amashanyarazi zikenera uburyo bwo gutwara amazi bwa:
≥ 5 μS/cm (microsiemens kuri santimetero)
Ibipimo bimwe na bimwe by’amashanyarazi bipima amazi bifite ubushobozi bwo gutwara amazi mu buryo bworoshye bishobora gupima ibinyabutabire bifite ubushobozi bwo gutwara amazi mu buryo bworoshye, ariko kugira ngo bipimwe neza kandi bihamye, ubusanzwe bigirwa inama yo gutwara amazi mu buryo bworoshye buri hejuru ya 5 μS/cm.
Kuki uburyo bwo gutwara amashanyarazi bugira ingaruka ku gipimo cy'umuvuduko w'amashanyarazi?
Igipimo cy'umuvuduko w'amashanyarazi gikora hakurikijwe itegeko rya Faraday ryo gukwirakwiza amashanyarazi.
Iyo amazi ayobora anyuze mu ngufu za rukuruzi zikorwa na sensor, hakorwa voltage iterwa. Electrodes zishyirwa muri sensor zibona iyi voltage, maze converter ikabara umuvuduko w'amazi.
Imbaraga z'ikimenyetso cyakozwe ziterwa n'uburyo amazi atwara amashanyarazi.
Niba ubushobozi bwo gutwara amazi buri hasi cyane:
* Ibimenyetso by'amashanyarazi bitera intege nke cyane.
* Ama-electrode ntashobora kubona ikimenyetso gihamye.
* Umusaruro ushobora guhinduka.
* Igipimo cy'amazi gishobora kugaragaza ibipimo bidahamye cyangwa bitari byo.
Bityo rero, uburyo bwo gutwara amashanyarazi ari kimwe mu bintu by'ingenzi bigira ingaruka ku mikorere y'igipimo cy'umuvuduko w'amashanyarazi.
Ibisabwa bisanzwe ku bijyanye no gutwara ibinyabiziga bitandukanye
Ibinyobwa bitandukanye bifite urwego rw'imikorere y'amashanyarazi atandukanye.
Porogaramu zikwiye
Ibipimo by'umuvuduko w'amashanyarazi bikoreshwa cyane mu bintu birimo amazi nka:
Amazi yo mu idovi
* Ubusanzwe bibereye gupima amashanyarazi.
Amazi y'imyanda
* Ikoreshwa neza cyane kuko amazi yanduye asanzwe arimo imyunyu ngugu n'iyoni byashongeshejwe.
Amazi yo mu nganda
* Bikwiriye mu bihe byinshi.
Aside na alkali
* Akenshi bipimwa niba ubushobozi bwo kuyobora amashanyarazi buhagije.
Uduce duto n'ibinure
* Bikwiriye kubera iyoni zashongeshejwe n'uduce duto duhagaze.
Porogaramu zifite ubushobozi buke bwo gutwara ibintu
Hari ibinyobwa bifite ubushobozi buke cyane bwo gutwara amashanyarazi kandi bishobora kuba bidakwiye gupimwa amashanyarazi.
Ingero zirimo:
Amazi meza
Amazi meza cyane afite ubushobozi buke bwo gutwara amazi, rimwe na rimwe akaba ari munsi y’umubare ntarengwa w’ibipimo by’amazi akoreshwa mu gupima amashanyarazi.
Porogaramu zirimo:
* Amazi akora ibikoresho bya semiconductor
* Amazi meza yo muri laboratwari
* Sisitemu z'amazi zahinduwe iy'ioni
Muri ibi bihe, ibipimo by'amazi bipima ikirere (ultrasound flow meters) akenshi biba byiza kurushaho.
Ibinyobwa bya Hydrocarbon
Ibinyobwa nk'ibi:
* Amavuta
* Amavuta ya mazutu
* Essence
* Amavuta ya Hydraulic
bifite ubushobozi bwo gutwara ibintu buri hasi cyane kandi muri rusange ntibishobora gupimwa hakoreshejwe ibipimo ngenderwaho by’amashanyarazi.
Ubundi buryo bw'ikoranabuhanga bushobora kuba burimo:
* Ibipimo by'amazi ya Coriolis
* Ibipimo by'amazi ya turbine
* Ibipimo by'amazi meza yo kwimuka
* Ibipimo by'amazi ya Ultrasonic (biterwa n'uburyo ikoreshwa)
Nigute wasuzuma uburyo amazi atwara amazi mbere yo guhitamo icyuma gipima ubwinshi bw'amazi?
Mbere yo guhitamo igipimo cy'umuvuduko w'amashanyarazi, ni byiza gusuzuma:
1. Imiterere iri hagati
Sobanukirwa niba amazi arimo:
* Umunyu washongeshejwe
* Amabuye y'agaciro
* Aside cyangwa alkali
* Uduce dutwara imizigo
Ibinyobwa birimo iyoni akenshi bigira ubushobozi bwo gutwara ibintu bwinshi.
2. Agaciro nyako k'ubushobozi bwo gutwara ibintu
Uburyo umuvuduko w'amashanyarazi ukoreshwa bugomba gupimwa hakurikijwe imiterere nyayo y'imikorere.
Ibintu by'ingenzi birimo:
* Ubushyuhe bw'amazi
* Ingano y'ibinyabutabire
* Ibisabwa mu mikorere
Uburyo bwo gutwara amashanyarazi bushobora guhinduka cyane bitewe n'ubushyuhe n'ubwinshi bw'amashanyarazi.
Bigenda bite iyo umuvuduko w'amashanyarazi uri hasi cyane?
Iyo ubwikorezi bw'amashanyarazi buri munsi y'urugero rwasabwaga, abakoresha bashobora kugira ibi bikurikira:
Umusaruro udahamye
Igipimo cy'amazi asohoka gishobora kwiyongera cyangwa guhinduka nubwo amazi nyayo ahindagurika.
Ikosa ryo Kudakora neza
Umuhinduranyajwi ashobora kutabona ikimenyetso gihagije kandi ashobora kugaragaza ko nta rujya n'uruza rw'amajwi ruhagije.
Ubuziranenge buke
Agaciro kapimwe gashobora kugira itandukaniro rinini kuruta uko byari byitezwe.
Ibisubizo ku Porogaramu zikoresha amashanyarazi make
Niba ubwikorezi bw'amazi buri hafi y'ibikenewe, ibisubizo byinshi bishobora gusuzumwa:
1. Emeza ko imikorere nyayo y'amashanyarazi ikora
Hari igihe ikibazo giterwa n'ibitekerezo bitari byo ku bijyanye n'imiterere y'amazi. Gupima ubushobozi nyabwo bwo gutwara amazi bishobora gufasha kumenya niba akwiriye.
2. Hitamo Igipimo cy'Umuvuduko w'Amashanyarazi gikwiye
Bimwe mu bipimo by’amashanyarazi bigezweho byazamuye ubushobozi bwo gutunganya ibimenyetso kandi bishobora guhangana neza n’imikorere yo mu rwego rwo hasi rw’amashanyarazi.
3. Hitamo ubundi buryo bwo gupima
Niba ubushobozi bwo gutwara amazi buri hasi cyane, tekereza kuri ibi bikurikira:
* Igipimo cy'amazi gipima ikirere gikoresheje ikoranabuhanga rya ultrasonic
* Igipimo cy'umuvuduko wa ultrasound kiri ku murongo
* Igipimo cy'amazi ya Coriolis
Guhitamo biterwa n'ubwoko bw'amazi, ibisabwa neza, ingano y'umuyoboro, n'imiterere y'aho ushyira.
Ese ubushyuhe bugira ingaruka ku buryo amashanyarazi acukurwamo?
Yego. Uburyo amazi atwara umwuka buhinduka bitewe n'ubushyuhe.
Muri rusange:
* Ubushyuhe bwinshi bwongera ubushobozi bwo gutwara amashanyarazi.
* Ubushyuhe buri hasi bugabanya ubushobozi bwo gutwara amashanyarazi.
Urugero, ubushobozi bwo gutwara amazi bupimwe kuri 20°C bushobora gutandukana n'agaciro ka 60°C.
Bityo rero, isuzuma ry’imikorere y’amashanyarazi rigomba gusuzuma ubushyuhe nyabwo bw’imikorere y’ibikoresho.
Ubushobozi buke bwo gutwara amashanyarazi busabwa kuri metero nyinshi z'amashanyarazi ni hafi 5 μS/cm. Ubwikorezi bugomba kuba bufite ubushobozi buhagije bwo gutwara amashanyarazi kugira ngo butange ikimenyetso cy'amashanyarazi gipimirwa hagati y'amashanyarazi.
Ibipimo by'umuvuduko w'amashanyarazi ni byiza cyane ku bintu bitwara amazi nk'amazi, amazi yanduye, imiti n'ibinyabutabire. Ariko, ntibikwiriye ku bintu bitwara amazi nk'amavuta, lisansi n'amazi meza cyane.
Mbere yo guhitamo icyuma gipima amashanyarazi, buri gihe banza wemeze niba amazi akoresha amashanyarazi, ubushyuhe, n'imiterere y'ibikorwa kugira ngo urebe neza kandi neza ko apimwa neza.
Igihe cyo kohereza: 27 Nyakanga-2026