Ibyiza n'ibibi bya Open – Channel Flowmeters

Intangiriro

Imashini zipima ubwikorezi bw'imiyoboro zifunguyeni ibikoresho by'ingenzi mu gupima umuvuduko w'amazi mu miyoboro idafunze amazi mu muyoboro, nko mu nganda zitunganya amazi yanduye, mu buryo bwo kuhira, no mu kugenzura imigezi. Gusobanukirwa ibyiza n'ibibi byabyo ni ingenzi kugira ngo bikoreshwe neza.

Ibyiza

Ikiguzi - imikorere

Ugereranyije n'imiyoboro imwe ifunzegupima amazi agendasisitemu,ibipimo by'imiyoboro bifunguyeAkenshi birahendutse cyane. Urugero, kubaka icyuma cyoroshye cyangwa uruzitiro, ari byo bwoko bw'inyubako zipima amazi zifunguye, bishobora kuba bihendutse cyane. Izi nyubako z'ibanze zishobora gukorwa mu bikoresho bisanzwe nka sima cyangwa icyuma, kandi ntizisaba uburyo buhanitse bwo kuzikora. Ubu buryo bwo kuzikoresha mu buryo buhendutse butuma zikoreshwa mu buryo bunini, nko mu miyoboro minini yo kuhira aho ikiguzi cyo gushyiraho ibikoresho bigoye cyane byo gupima amazi gishobora kuba kinini.

Gushyiraho byoroshye

Gushyiramoibipimo by'imiyoboro bifunguyeMuri rusange biroroshye. Bishobora gushyirwaho nta kibazo gikomeye ku buryo busanzwe bwo gutemba. Urugero, icyuma gipima amazi gikoreshwa mu buryo bwa ultrasonic gishobora gushyirwaho vuba ku ruhande rw'umuyoboro. Nta mpamvu yo gukata imiyoboro cyangwa guhindura cyane inzira yo gutemba. Ubu buryo bworoshye bwo gushyiraho bugabanya igihe cyo gukora, ibyo bikaba ingirakamaro cyane cyane muri sisitemu aho amazi adatemba ari ingenzi, nko mu nganda zitunganya amazi yanduye.

Urutonde rugari rw'ibikorwa

Imashini zipima ubwikorezi bw'imiyoboro zifunguyeBishobora gupimwa n'amazi n'imiterere y'amazi atandukanye. Bishobora gupima amazi atembera, amazi yanduye, ndetse n'ibishanga bimwe na bimwe biri mu miyoboro ifunguye. Mu kugenzura ibidukikije, bikoreshwa mu gupima amazi atembera mu migezi, bifasha mu kumenya imyuzure no gucunga umutungo w'amazi. Mu nganda, bishobora guhangana n'amazi atembera mu buryo butandukanye hamwe n'imyanda itandukanye. Ubushobozi bwabyo bwo gukora ahantu hatandukanye butuma biba amahitamo menshi ku nganda zitandukanye.

Igenzura ry'amaso

Uburyo bwinshi bwo gupima amazi afunguye, nk'imiyoboro y'amazi n'amatara, butuma umuntu ashobora kugenzura amazi neza. Abakoresha amazi bashobora kureba amazi anyura hejuru y'inyubako. Ubu buryo bwo kuyareba bufasha mu kumenya vuba ibibazo nk'ibiziba, imiterere idahwitse y'amazi, cyangwa gushonga cyane. Urugero, niba hari imyanda yirundanyije ku muyoboro w'amazi, irashobora kubonwa no gukurwaho byoroshye, bigatuma hapimwa neza amazi anyura.

Imbogamizi

Ubuziranenge buciriritse

Imashini zipima ubwikorezi bw'imiyoboro zifunguyeakenshi usanga zifite ubuziranenge buke ugereranije n'imiyoboro imwe ifunzeibipimo by'amaziIbintu nk'ihindagurika ry'imiterere y'imiyoboro, ubukana bw'ubuso, no kuba hari umuyaga mwinshi bishobora kugira ingaruka ku buryo bwo gupima neza. Urugero, mu muyoboro usanzwe w'uruzi, imiterere idahuye y'ubuso bw'uruzi n'ubugari bw'amabuye n'ibimera bishobora gutuma amazi atemba adahuye, bigatuma haboneka imiterere idahwitse. Ubuziranenge bw'ibipimo by'amazi bifunguye akenshi biri hagati ya ± 5% na ± 10%, ibi bishobora kuba bidahagije ku bikorwa bisaba gupima amazi neza cyane.

Gusobanukirwa ibidukikije n'imiterere yabyo

Ibi bipima amazi bikunze kwibasirwa cyane n’impinduka mu bidukikije. Ihindagurika ry’ubushyuhe rishobora kugira ingaruka ku bucucike bw’amazi n’ubukana bwayo, ibyo bikaba byagira ingaruka ku gupima amazi. Mu bihe by’ubukonje, imiterere y’urubura mu muyoboro ishobora kubangamira amazi atembera kandi bigatuma icyuma gipima amazi kidakora neza. Byongeye kandi, impinduka mu gitutu cya barometric zishobora kugira ingaruka ku gipimo cy’umuvuduko w’amazi, cyane cyane muri sisitemu aho amazi atembera hafi y’ubuso. Urugero, mu gipimo cy’umuvuduko w’amazi gifunguye gikoreshwa mu gace k’inyanja, impinduka mu gitutu cy’ikirere bitewe n’inkubi y’umuyaga yegereje zishobora gutera amakosa mu gipimo cy’umuvuduko w’amazi gipimwe.

Ibisabwa ku kubungabunga

Imashini zipima ubwikorezi bw'imiyoboro zifunguyebikenera gusanwa buri gihe. Inyubako nk'imigezi n'amatara zishobora kwegeranya ibisigazwa, imyanda, n'ubwiyongere bw'ibinyabuzima uko igihe kigenda gihita. Uku kwiyongera gushobora guhindura imiterere y'amazi no kugira ingaruka ku buryo bufatika bwo gupima. Urugero, mu buryo bw'amazi yanduye asukurwa n'uruganda, ibisigazwa n'ibindi bintu bikomeye bishobora gutura ku nkuta z'amatara, bigagabanya agace gashobora kwambukiranya amazi, bigatuma amazi atemba nabi. Gusukura no kugenzura buri gihe ni ngombwa kugira ngo hamenyekane ko imikorere ikwiye ikorwa neza, bishobora gutwara igihe kinini kandi bihenze.

Gupima Ibipimo Bigoye

Gupima imikorere y'imiyoboro y'amazi ifunguye bishobora kugorana. Kubera ko imiterere y'imiyoboro y'amazi ifunguye ihinduka cyane, gupima neza imikorere y'imiyoboro y'amazi kugira ngo usobanure izi mpinduka biragoye. Uburyo bwo gupima akenshi busaba ubumenyi burambuye ku miterere y'imiyoboro y'amazi, imiterere y'amazi, n'imiterere y'imiyoboro y'amazi. Urugero, niba umuyoboro wagize impinduka nto mu miterere yawo bitewe n'isuri, gupima imikorere y'umuyoboro w'amazi bigomba guhindurwa uko bikwiye. Gupima nabi bishobora gutera amakosa akomeye mu gupima imikorere y'amazi.

Mu gusoza,ibipimo by'imiyoboro bifunguyeBitanga ibyiza byinshi nko gukoresha amafaranga menshi mu buryo buhendutse no koroshya gushyiraho, ibyo bigatuma bikoreshwa mu buryo butandukanye. Ariko, imbogamizi zabyo mu bijyanye no gukora neza, uburyo bwo kwita ku bidukikije, ibyo bakeneye mu kubungabunga, no kugenzura ibintu bigoye bigomba kwitabwaho cyane mu gihe cyo guhitamo igikoresho gipima amazi akoreshwa mu buryo runaka.