Imeteroni ibikoresho by'ingenzi bikoreshwa mu nganda zitandukanye kugirango bapime umuvuduko w'amazi cyangwa gaze.Bafite uruhare runini mugukurikirana no kugenzura urujya n'uruza rw'amazi, ni ngombwa muburyo butandukanye bwo gukoresha.Muri iyi blog, tuzacengera mwisi ya metero zitemba, dusuzume ibisobanuro, intego, nakamaro kayo mubikorwa bitandukanye.
Ibipimo bitemba - Ibisobanuro n'intego
Imetero itemba, nkuko izina ribigaragaza, ni igikoresho cyagenewe gupima igipimo amazi atembera mu muyoboro cyangwa mu muyoboro.Itanga amakuru yingenzi kubyerekeye ubwinshi bwamazi anyura ahantu runaka muri sisitemu.Aya makuru afite agaciro kubikorwa byinshi, nko kwishura abakiriya gukoresha amazi cyangwa gaze, kwemeza imikorere myiza yinganda, no gukurikirana ibidukikije.
Ibipimo bitemba - Akamaro munganda zitandukanye
Metero zitemba nibikoresho byingirakamaro munganda nyinshi.Dore zimwe mu ngero z'akamaro kazo:
1. Inganda za peteroli na gaze:Imetero zitemba zikoreshwa mu gupima urujya n'uruza rwa peteroli, gaze gasanzwe, n'ibicuruzwa bitandukanye binonosoye, bifasha mu iyimurwa rya gereza, kugenzura neza, no gucunga imiyoboro.
Inganda zikora imiti:Ibikorwa bya shimi bikunze kubamo gupima neza igipimo cy’amazi kugirango habeho kuvanga neza ibiyigize no gukumira ingaruka z’umutekano.
3. Gutunganya Amazi:Mu bimera bitunganya amazi, metero zitemba zifasha kumenya umubare wamazi yinjira nogusohoka, bigatuma gufata neza no gukwirakwizwa.
4. Imiti:Inganda zimiti zishingiye kuri metero zitemba kugirango zipime neza ibiyigize mu gukora ibiyobyabwenge.
5. Ubuhinzi:Imetero itemba ikoreshwa muri sisitemu yo kuhira kugirango icunge neza amazi.
6. Ibiribwa n'ibinyobwa:Ibihingwa bitunganya ibiryo bikoresha metero zitemba kugirango bikurikirane imigendekere yibigize, bifasha kugumana ubuziranenge bwibicuruzwa.
7. Urwego rw'ingufu:Amashanyarazi n’ibikoresho bifashisha metero zitemba kugirango bapime urujya n'uruza rwinshi, harimo n’amazi akonje, kugirango hongerwe ingufu ingufu.
Noneho, reka dusuzume ubwoko butandukanye bwa metero zitemba.
Ibipimo bitemba - Ubwoko bwa Metero Metero
Metero zitemba ziza muburyo butandukanye, buriwese hamwe namahame yihariye yimikorere no kuyashyira mubikorwa.Birashobora gushyirwa mubice bibiri byingenzi: metero zitembera na metero ya elegitoroniki.
A. Ibipimo bitemba - Imashini zitemba
1. Rotameter
Rotameter, izwi kandi nka metero zihindagurika za metero, ikora ku ihame ryikintu kireremba (ubusanzwe kireremba cyangwa piston) izamuka cyangwa igwa mumiyoboro ya conique uko umuvuduko w umuvuduko uhinduka.Umwanya wibintu byerekana umuvuduko.Bakunze gukoreshwa mugupima umuvuduko muke wa gazi na gazi.
2. Ibipimo bya Turbine
Imetero ya Turbine ikoresha rotor izunguruka ishyizwe munzira y'amazi.Umuvuduko wa rotor uringaniza nigipimo cyurugendo, rutanga ibipimo nyabyo.Izi metero zisanzwe zikoreshwa mu nganda nka peteroli, imiti, no gucunga amazi.
3. Ibipimo byiza byo kwimura ibintu
Ibipimo byimuka byimuka bipima ingano yamazi mu gufata no kubara ingano ya discret ya fluid.Birasobanutse neza kandi birakwiriye gupima umuvuduko muke wibintu byombi bitagaragara kandi bitagaragara.
4. Ibipimo Bitandukanye Byumuvuduko
Ibipimo bitandukanya umuvuduko utandukanye, harimo plaque ya orifice hamwe na tebes ya venturi, kora mukurema igitutu cyumuvuduko ukabije mukubuza inzira.Itandukaniro ryumuvuduko rikoreshwa mukubara umuvuduko.Izi metero zirahuzagurika kandi zikoreshwa cyane.
B. Ibipimo bitemba - Ibipimo bya elegitoroniki
1. Ibipimo bya Electromagnetic Flow Meters
Imashini zitwara amashanyarazi zikoresha amahame ya Faraday yo kwinjiza amashanyarazi.Nibyiza gupima urujya n'uruza rw'amazi kandi bikoreshwa cyane mugutunganya amazi, gucunga amazi mabi, no gutunganya imiti.
2. Ibipimo bya Ultrasonic
Imetero ya ultrasonic ikoresha imiraba ya ultrasonic kugirango ipime umuvuduko.Ntibishobora kwinjira kandi birashobora gupima ibintu byinshi byamazi, harimo amavuta na gaze.Izi metero zifite agaciro mu nganda nka HVAC, ingufu, hamwe n’amazi meza.
3. Ibipimo bya Coriolis
Imetero ya Coriolis yishingikiriza ku ngaruka za Coriolis, itera umuyoboro winyeganyeza uhindagurika ugereranije n’igipimo cy’amazi menshi.Uku kugoreka gukoreshwa mugupima umuvuduko neza.Birakwiye gupima urujya n'uruza rw'amazi na gaze mu nganda zitandukanye, harimo imiti na peteroli.
4. Vortex Shedding Flow Meters
Vortex isuka metero zitemba zipima imigezi mugutahura imvubura zakozwe hepfo yumubiri wa bluff ushyizwe mumigezi.Zikoreshwa mubisabwa aho kwizerwa no kubungabunga bike ari ngombwa, nko gupima imigozi ya parike mumashanyarazi.
Ibipimo bitemba - Amahame yo gukora
Gusobanukirwa amahame yimikorere ni ngombwa muguhitamometero yimbere iburyo bwa porogaramu yihariye.Reka dusuzume muri make amahame y'akazi ya metero zikoreshwa na elegitoroniki.
A. Ibipimo bitemba - Ibipimo by'imashini zikoreshwa Amahame y'akazi
Imashini zitwara imashini zikora zishingiye kumiterere yumubiri nko kugenda kwikintu (rotor, kureremba, cyangwa piston), impinduka zumuvuduko, cyangwa kwimura amazi.Izi metero zitanga ibyasomwe neza bishingiye kuri izi mpinduka zifatika, bigatuma zikoreshwa muburyo butandukanye.
B. Ibipimo bitemba - Ibipimo bya elegitoroniki bitemba
Ku rundi ruhande, metero zikoresha ibikoresho bya elegitoronike, koresha ikoranabuhanga rigezweho nka electromagnetic yumurima, imiraba ya ultrasonic, ingufu za Coriolis, cyangwa isuka ya vortex kugirango bapime umuvuduko.Izi metero zitanga imibare ya digitale kandi akenshi irasobanutse neza kandi ihindagurika kuruta imashini zabo.Imikorere yabo irimo sensor na electronics zihindura ibipimo bifatika mubisomwa bya digitale.
Ibipimo bitemba - Ibipimo byo gutoranya
1. Ibintu byamazi:Guhitamo metero yatemba bigomba guhuza nibintu byamazi apimwa.Ibintu nkubwiza, ubucucike, hamwe nubushakashatsi bwimiti bigira uruhare runini.Ubwoko butandukanye bwa metero yimiterere ikwiranye namazi afite ibintu bitandukanye.
2. Urutonde rw'ibiciro:Kugena ibipimo byateganijwe byateganijwe ni ngombwa.Metero zitemba zagenewe igipimo cyihariye cyo gutemba, kandi guhitamo imwe ihuye nurwego rwa porogaramu yawe ni ngombwa kugirango hamenyekane ibipimo nyabyo.
3. Ibisabwa byuzuye:Ubusobanuro nibyingenzi mubikorwa byinshi.Reba urwego rukenewe rwukuri kandi uhitemo metero yatemba yujuje ibyo bipimo.Porogaramu zimwe zisaba ibisobanuro bihanitse, mugihe izindi zitanga ibisobanuro byukuri.
4. Ibitekerezo byo kwishyiriraho:Ibidukikije birashobora gushiraho imikorere ya metero yatemba.Ibintu nkubunini bwumuyoboro, icyerekezo, hamwe nuburyo bugomba kwitabwaho kugirango harebwe neza.
5. Igiciro no Kubungabunga:Ikiguzi-imyumvire nikintu mumushinga uwo ariwo wose.Gusuzuma ibiciro byambere bya metero yatemba hamwe nuburyo bukomeza bwo kubungabunga ni ngombwa.Metero zimwe zisaba kalibrasi isanzwe no kuyitaho, mugihe izindi zirenze-kubungabunga.
Umwanzuro
Imeteroni ibikoresho byingirakamaro biboneka mubikorwa byinganda nyinshi, byemeza gupima neza no kugenzura igipimo cyamazi.Guhitamo hagati yimashini zikoreshwa na elegitoroniki biterwa nibintu nkubwoko bwamazi, umuvuduko w umuvuduko, nurwego rwukuri rusabwa.Gusobanukirwa amahame yimikorere nubwoko butandukanye bwa metero zitemba zihari ningirakamaro mugufata ibyemezo byuzuye muguhitamo igikoresho cyiza kubisabwa byose.
Uruganda rwa Flow Meter: Shanghai BOQU Instrument Co., Ltd. ni uruganda rukomeye ruzwiho gukora ibipimo byinshi bya metero nziza zo mu rwego rwo hejuru, byita ku nganda zitandukanye zikenewe ku isi.Ubwitange bwabo mu guhanga udushya no kubisobanura bituma baba izina ryizewe murwego rwo gupima imigezi.
Igihe cyo kohereza: Nzeri-15-2023
