Muburyo bukomeye bwububiko bwa metero yingufu zigezweho, ikintu gisa nkudasuzugura kigira uruhare runini mukurinda abaguzi ningirakamaro: relay. KuriIkoranabuhanga rya Malio, tuzi akamaro gakomeye k'ibi bikoresho bya elegitoroniki, tumenye gupima neza no kugenzura neza gukoresha amashanyarazi. Iri murika rizacengera mubisobanuro byimikorere ya relay muri metero yingufu, gucukumbura ibintu bishobora kugabanya kunanirwa kwayo, kandi ushimangire impamvu guhitamo icyerekezo cyiza cyane aricyo cyambere mubisubizo byizewe.
Muri rusange, relay muri metero yingufu ikora nka mashanyarazi ikoreshwa. Ikora nkumuhuza, ituma ibimenyetso bigenzura imbaraga nkeya bigenga umuzenguruko mwinshi. Mu rwego rwa metero yingufu, ibi mubisanzwe bisobanura mubushobozi bwo guhuza kure cyangwa guhagarika amashanyarazi kumashanyarazi. Iyi mikorere ningirakamaro mubikorwa bitandukanye, harimo sisitemu yo kwishyura mbere, gucunga imizigo, no kwigunga. Tekereza umurinzi w'irembo, wemerewe kwemerera cyangwa guhakana gutembera k'umutungo w'ingenzi ushingiye ku itegeko rya kure - ibi bikubiyemo uruhare rw'ibanze rwo kwerekanwa muri metero y'ingufu.
Imikoreshereze ikoreshwa muri metero zingufu akenshi zihariye kubwiki gikorwa gikomeye. Imashini ya magnetiki yerekana ni amahitamo yiganje, ahabwa agaciro kubwimiterere yabyo. Izi rezo, nkizigaragara muri twe "Ibipimo by'ingufu CT 50A Imashini ifata amashanyarazi kuri metero y'amashanyarazi.
Ubundi bwoko bwa relay bukunze kugaragara muri metero zingufu ni rezo ya electromagnetic. Izi rezo zikoresha electromagnet kugirango ikoreshwe muburyo bwo guhinduranya. Mugihe mubisanzwe bisaba imbaraga zihoraho kugirango zigumane imiterere yihariye, iterambere mubishushanyo byabo byatumye habaho imbaraga nyinshi zisubiramo. Ubwitange bwa Malio Tech mu guhanga udushya butuma ibyerekezo byinjira mu bisubizo by’ingufu zacu byatoranijwe neza kugirango bikore neza kandi birambe, urebye ibintu nko kurwanya imikoranire, ubushobozi bwo guhinduranya, no gukoresha ingufu. Iwacu "Ingufu za Meter Relay PCB Yashizwe Kumashanyarazi Amashanyarazi"byerekana ubwitange bwacu mu gutanga ibice bikomeye kandi byizewe mu bikorwa remezo byo gupima ingufu zigezweho.
Kurambura Etiologiya yo Kurangiza
Urebye imikorere yingenzi ya relay muri metero yingufu, gusobanukirwa nimpamvu zishobora gutera kunanirwa nibyingenzi kugirango uburinganire bwa metero bukore neza no gukumira serivisi zidahungabana. Impamvu nyinshi zirashobora kugira uruhare mukurangira imburagihe imburagihe, uhereye kumashanyarazi ukageza kubidukikije.
Umwe mubagize uruhare runini inyuma yo kunanirwa kwerekanwa ni amashanyarazi arenze. Kurenza relay yagenwe cyangwa voltage irashobora kuganisha kuri welding, aho imikoranire ihurira hamwe kubera ubushyuhe bukabije butangwa mugihe cyo guhinduranya. Ibi bituma relay idashobora gufungura uruziga, birashoboka ko biganisha ku bihe bibi. Ibinyuranye, igitutu kidahagije cyitumanaho gishobora gutuma abantu barushaho guhangana, biganisha ku bushyuhe bukabije kandi amaherezo bikananirana. Igishushanyo mbonera hamwe na protocole ikomeye yo kugerageza muri Malio Tech igamije kugabanya izo ngaruka, kureba ko relaire yacu ishobora kwihanganira imihangayiko iteganijwe mu rwego rwo gupima ingufu.
Umuvuduko wigihe gito, akenshi ubyara mugihe uhindura imitwaro yinductive cyangwa mugihe cyimihindagurikire ya gride, birashobora kandi kwangiza cyane kubitumanaho. Ibi bigufi-birebire, byihuta-amplitude bigezweho birashobora gutera isuri guhura, gutobora, kandi amaherezo, gutsindwa. Gushyira mu bikorwa uburyo bukwiye bwo kurinda ibicuruzwa mu bipimo bya metero yingufu ningirakamaro mu kurinda rela no kwemeza kwizerwa kwigihe kirekire.
Kwambara no kurira byanze bikunze mubikoresho bya elegitoroniki. Gusubiramo inshuro nyinshi birashobora gutesha agaciro ibice byimbere byimbere, harimo guhuza, amasoko, hamwe na moteri. Igihe cyimikorere ya relay isanzwe igaragazwa nuwabikoze ukurikije umubare wikizunguruka gishobora gukora neza mugihe cyumutwaro wasobanuwe. Guhitamo ibyerekezo hamwe nubushobozi buhanitse bwo kwihanganira imashini ni ngombwa rero kuri metero zingufu ziteganijwe gukora ibikorwa byinshi byo guhuza / guhagarika ubuzima bwabo bwa serivisi.
Ibidukikije birashobora kandi kugira uruhare runini mukunanirwa kwerekanwa. Guhura nubushyuhe bukabije, ubushuhe bwinshi, umukungugu, hamwe nikirere cyangirika bishobora kwihutisha iyangirika ryibigize relay. Oxidation yimibonano, kurugero, irashobora gutuma abantu barushaho guhangana no gukora rimwe na rimwe.Ibyerekanwe, tanga uburyo bunoze bwo kwirinda ibibazo nkibi bidukikije, bigira uruhare mukwiyongera kwizerwa no kuramba.
Byongeye kandi, gukora inenge no gufata nabi mugihe cyo guterana birashobora no gutuma habaho gutsindwa imburagihe. Ingamba zikomeye zo kugenzura ubuziranenge no kubahiriza amahame akomeye y’inganda rero ni ntahara kugira ngo harebwe niba imiyoboro ikoreshwa muri metero z’ingufu. Muri Malio Tech, dushyira imbere ubuziranenge kuri buri cyiciro cyibikorwa byo gukora, kuva guhitamo ibice kugeza guterana kwanyuma no kugerageza.
Ikindi kintu cyoroshye ariko gikomeye ni amahirwe yo kunanirwa. Igiceri, gishinzwe kubyara magnetiki ikora relay, irashobora kunanirwa kubera imiyoboro ifunguye, imiyoboro migufi hagati yimirongo, cyangwa gusenyuka. Ibyo kunanirwa birashobora guterwa nimpamvu nka voltage ikabije, ubushyuhe bukabije, cyangwa guhangayika. Kugenzura niba igiceri cya relay kirinzwe bihagije kandi kigakorwa mubipimo byagenwe ni ngombwa mu gukumira ibyo byananiranye.
Hanyuma, phenomenon yo kwanduza kwanduza irashobora kandi kuganisha kubibazo byimikorere. Umukungugu, imyanda, cyangwa ishingwa rya firime zidatwara ibintu hejuru yimikoranire irashobora kubangamira imashanyarazi ikwiye, bikaviramo kwiyongera kwinshi cyangwa no kuzunguruka kwuzuye. Guhitamo ibyerekeranye nuburyo bwo kwisukura bwogukora cyangwa gushushanya metero yingufu kugirango ugabanye kwanduza bishobora gufasha kugabanya ibi byago.
Akamaro kutajegajega kerekana imbaraga za relay mu gupima ingufu
Icyerekezo muri metero yingufu zirenze guhinduranya gusa; ni ikintu gikomeye cyo kugenzura gishimangira imikorere yingenzi nko guhuza kure / guhagarika, gucunga imizigo, no gukumira tamper. Kwizerwa kwayo bigira ingaruka ku buryo butaziguye kwishyurwa ry'ingufu, itumanaho rya gride, n'umutekano w'abaguzi.
Reba ingaruka za relay yananiwe kumwanya ufunze mugihe itegeko rya kure ryo gutandukana ryatanzwe. Ibi birashobora gutuma dukomeza gukoresha ingufu nubwo kugabanuka mbere yo kwishyura cyangwa kurenga kuri protocole yo gucunga imitwaro. Ibinyuranye, kwerekanwa kunanirwa kumwanya ufunguye bishobora kuvamo amashanyarazi adafite ishingiro kubakoresha. Ibihe nk'ibi birashobora gukurura amakimbirane, kutoroha, ndetse no guhungabanya umutekano.
Imashini ya rukuruzi, nkibikoresho byo mu rwego rwo hejuru biboneka muri Malio Tech, bitanga ibyiza byihariye muburyo bwo kwizerwa bitewe nuburyo bworoshye bwubukanishi no kudashingira ku mbaraga zihoraho zo gukomeza leta yabo. Ibi bigabanya ubushyuhe bwumuriro kuri coil kandi bigabanya ubushobozi bwo kunanirwa na coil.
Byongeye kandi, muri sisitemu yo gupima ubwenge, reles akenshi igira uruhare runini mugushoboza imikorere yiterambere nko gusubiza ibyifuzo hamwe nigiciro cyingirakamaro. Ubushobozi bwabo bwo kugenzurwa kure kandi neza kandi bwizewe nibyingenzi mugushira mubikorwa neza iyi gahunda yo kuvugurura imiyoboro. Imikorere idahwitse irashobora guhungabanya ubusugire bwibikorwa remezo bigezweho (AMI) kandi bikabangamira kumenya ubushobozi bwabo bwuzuye.
Guhitamo kwerekanwa hamwe nibisobanuro bikwiye, harimo n’umuvuduko wacyo wapimwe, ikigezweho, ubushobozi bwo guhinduranya, hamwe no kwihangana, kubwibyo rero ni ibintu bidashobora kuganirwaho muburyo bwo gupima metero. Kurenza urugero-relay irashobora kongeramo ikiguzi kidakenewe, mugihe udasobanuye neza bishobora kuganisha kunanirwa imburagihe no gukora metero yabangamiwe. Ubuhanga bwa Malio Tech mu gupima ingufu zemeza ko ibyerekanwe byinjira mu bicuruzwa byacu byatoranijwe neza kugira ngo bihuze ibisabwa byihariye bisabwa, bigaragaze uburinganire bwiza hagati y’imikorere, kwiringirwa, no gukoresha neza ibiciro.
Mu gusoza, kwerekanwa muri metero yingufu bikora nkuburyo bukomeye bwo kugenzura no kurinda umutekano. Igikorwa cyacyo cyizewe nicyo cyambere mugupima ingufu neza, gucunga neza imiyoboro, n'umutekano wabaguzi. Gusobanukirwa nimpamvu zishobora gutera kunanirwa kwerekanwa no guhitamo imbaraga zikomeye, zujuje ubuziranenge zitangwa nabatanga isoko nka Malio Tech ningirakamaro kugirango harebwe imikorere yigihe kirekire kandi yiringirwa nibikorwa remezo bipima ingufu. Mugihe imiterere yingufu zikomeje kugenda ziyongera hamwe no gukwirakwiza gride yubwenge hamwe niterambere ryimikorere igezweho, relay idasobanutse izakomeza kuba sentinel ntangarugero mumutima wa metero yingufu.
Igihe cyo kohereza: Gicurasi-29-2025