Kumena umuzunguruko
Kumena umuzunguruko ni igikoresho cyumutekano cyamashanyarazi cyagenewe kurinda imirongo y'amashanyarazi kuva ibyangiritse bikubiye muri iki gihe ibikoresho bishobora gutwara neza (birenze urugero). Igikorwa cyacyo cyibanze nuguhagarika uburundo kugirango urinde ibikoresho no gukumira umuriro. Bitandukanye na fuse, ikora rimwe hanyuma igomba gusimburwa, kumena umuzunguruko birashobora gusubirwamo (haba mu ntoki cyangwa mu buryo bwikorana cyangwa mu buryo bwikora) gusubukura imikorere isanzwe. Abamena umuzungutsi bakunze gushyirwa muburinganire. Usibye intego z'umutekano, kumena umuzunguruko nabyo bikoreshwa nk'imikorere nyamukuru mu maboko ("gusohora") no guhuza ") Imbaraga z'amashanyarazi kuri Network.
Ibyiza byo kumena umuzunguruko
Kora amashanyarazi ahagije arahari
Ibisabwa byamashanyarazi kubikoresho byingenzi biri hejuru cyane kurenza iy'amatara nibindi bikoresho bito. Sisitemu yo mu rugo rwawe yahita yishyurwa iyo uhuza ibikoresho byawe cyangwa amashanyarazi ku nkombe y'amashanyarazi. Urashobora kwemeza neza ko igikoresho cyawe cyakira amashanyarazi ahagije numuzunguruko wagenwe utabanje guhangayikishwa no kurengagiza ibindi bicuruzwa murugo rwawe.
Kuraho ingaruka z'umutekano z'amashanyarazi
Kwinjizamo imirongo yihariye hirya no hino inzu yawe irashobora gufasha kurinda amashanyarazi yawe umutekano n'umutekano. Ibikoresho birashobora gushyira urugo rwawe mu kaga k'umuriro w'amashanyarazi niba uhujwe n'umuzunguruko usanzwe aho kuba umwiyeguriye. Uzumva byinshi byoroshye kubikoresho bishya byashyizweho niba ushora imari mukarere kabigenewe.
Kongera kuboneka
Bitandukanye na fus, abo mumena umuzunguruko barashobora gusubirwamo nyuma yo kugenda, bituma bikoreshwa.
Gukemura ibibazo
Barashobora kandi gukoreshwa nkibisobanuro byintoki byo gukemura ibibazo no kubungabunga ibikoresho.
Ibyiciro by'ibicuruzwa
Ibicuruzwa bigezweho
Kuki duhitamo
Uruganda rwacu
Isosiyete yacu yashinzwe muri 2011, mu myaka icumi ishize, twibanze kuri R & D no ku musaruro wa fuse, abafite imirima n'imirima ijyanye nayo. Twiyemeje kuzamura umutekano wumuzunguruko. Hamwe n'imbaraga zidacogora, ibicuruzwa byacu bihinduka ibice byingenzi byo kurinda umutekano wose. Uruganda rwacu rukubiyemo nka 5, {3}}}}}}}} rifite imirongo 15 yumusaruro kandi ikorwa nabakozi barenga 125. Buri kwezi dushobora kubyara 3, {7 {7}} miriyoni, abafite ibikoresho nibindi bicuruzwa kugirango bahure nubunini bwabakiriya
ibisabwa.
Ibicuruzwa byacu
Kugenda ukura tekiniki ninganda zamafaranga yatangajwe na Tenctryfolio ashoboza ibicuruzwa byacu kugirango ashobore gupfukirana fuse, abafite ibikoresho, ibiranga hamwe nibikoresho, thermoyat, NTC na nibindi.
Isoko ry'umusaruro
Ibicuruzwa byacu bizwi kwisi yose, cyane cyane muri Amerika ya Ruguru, Uburayi, Amerika y'Epfo, Uburasirazuba bwo hagati na Afrika yepfo, batsindiye ishimwe rihuze nabakiriya.
Serivisi yacu
Kugirango uhe abakiriya uburambe bwiza bwo kugura, ikipe yacu yo kugurisha yahuye namahugurwa yumwuga, kugirango bamenyereye ibimenyetso nibikorwa byibicuruzwa, kandi birashobora guha abakiriya ibisubizo byumwuga mugihe cya mbere. Kuva kugisha inama abakiriya kugirango witegure kwikinisha, kohereza, kugeza igihe ibicuruzwa bigeze kubakiriya, tuzakurikiza inzira zose kugirango duhe abakiriya serivisi zishimishije.
Ubwoko bwa barcuit yumuzunguruko
Mininiature Abamenaho Umuzunguruko (MCBS)
Ubu ni bwo buryo bukunze kuboneka mu ngo. Barinda imirongo y'amashanyarazi yawe kurenza urugero hamwe n'umuzunguruko mugufi. MCBS ifite uburyo bubiri bwo gutembera: Uburyo bwo guhagarika ubushyuhe bukabije bwo kurinda ibirometero byinshi hamwe nuburyo bwo guhagarika rukuruzi bwa magneti kubarinzi bigufi.
Ibikorwa Urubanza rw'umuzunguruko (MCCBS)
Ikoreshwa mu nganda, MCCBS ikora imigezi yo hejuru kandi uhererere cyane. Mugihe uhitamo kumena umuzunguruko, tekereza kubintu nkibi hamwe nibiranga urugendo kugirango bihuze ibyo ukeneye.
Ibisigisigi bisigaye byumuziki (RCCBS)
Ibi birinda imirongo y'amashanyarazi kandi ni ngombwa kubwumutekano mubidukikije nkubwiherero.
Aircut yo mu kirere (ACBS)
Mubisanzwe bikoreshwa mubikoresho byinshi ninganda, acbs irashobora gukemura imigezi nini cyane kandi itanga ibintu bigezweho. Nibintu byiza byo guhindura cyane, kandi imibonano yabo irasimburwa.
Abamena umuzungutsi bahagarika imiyoboro y'amashanyarazi iyo irenze umubare wateganijwe, aho amanota yumuzunguruko azakina. Abamena umuzungutsi bapimwe ukurikije umubare waho bashobora gutwara neza kandi amafaranga ashobora guhagarika umutekano. Hariho ubwoko buke bwabavunaga; ariko byose mubisanzwe bifite ibyo bigize bahuriyeho.
Ikadiri
Ikadiri nigikonoshwa cyo hanze cyumuzunguruko mubisanzwe gigizwe nibikoresho byabujijwe. Ibi birinda ibice imbere nikintu cyose kiri hanze yamenetse niba hazaba hazaba habaye hazard.
Terminal
Indwara ya terminal ni ibyuma bifite bolt bigaragara hanze yacyo. Insinga zitwara amashanyarazi mu mbaraga, binyuze mu bamena, kandi ku mutwaro uhujwe hano.
Lever
Inguzanyo (Hindura) ihujwe nishami ryurugendo kandi yemerera kumena cyangwa kuzimya. Iyo urugendo rwumuzunguruko rufite ingendo, leveri izatangwa hagati kugirango yerekane vuba imwe ikeneye gukemura ibibazo.
Twandikire
Guhuza nibice bibiri byicyuma cyimuka gufunga cyangwa gufungura (guhagarika) umuzenguruko. Umubonano umwe uzwiho uburyo bwa Actuator, mugihe ikindi gihujwe ninama nkuru.
Mechaator Mechanism
Uburyo bwa Actuator ni ukuboko kwicyuma imbere mu kumena umuzunguruko. Impera imwe yometse kuri lever, undi afatanye kugirango uhuze. Iyo lever ihindurwa, uburyo bwo gukoresha Actism buhatira guhuza hamwe cyangwa kubakuramo.
Igice cy'urugendo
Igice cyurugendo nigice kivuga ko kimena mugihe cyo gutembera mu buryo bwikora mugihe kirenze urugero, umuzenguruko mugufi, cyangwa amakosa.
Ihame ryakazi ryo kumena umuzunguruko
Hano haribintu bibiri byingenzi mumitsi yumuzunguruko, kandi ni: Itumanaho rihamye hamwe na contact. Iyo umuzenguruko ufunze, nikihe kintu gisanzwe, contact ikorana kandi itwara ikigezweho muriyi miterere. Munsi yumuzunguruko ufunze, ubuyobozi butwara ubu butwa bwamenyekanye nka electrode ziterana kubera igitutu cy'amasoko. Guhindura no kubungabunga sisitemu yitaweho gufungura cyangwa gufunga intwaro zo kumena umuzunguruko. Kumena umuzunguruko ufunguye ushyira ahagaragara igitutu kuri trigger. Iyo hari ubudakemu butemba mubice byose bya sisitemu, urugendo rwa tiore ya thersaker rufite imbaraga zo kurekura, bityo rukingura umuzenguruko.
Kumena umuzunguruko bikoreshwa niki?
Gusimbuza fuse
Ugereranije nindi switchgear-nka fuse, kumena umuzunguruko ni bito mubunini kandi birashobora guhita bisubiramo kubikorwa byinshi. Fus zigizwe nicyuma kandi zishyirwa mumuzunguruko kugirango urinde. Igihe cyose biremereye bitemba binyuze mumuzunguruko, fuse irashonga cyangwa zikubita. Umukunzi arashobora gukoreshwa inshuro imwe gusa kandi ntashobora gusubirwamo nyuma yo gusana amakosa mumuzunguruko. Igihe cyose fuse nshya igomba kongerwaho kumuzunguruko mugihe kimwe. Byongeye kandi, fuse ifite ubushobozi bwihuse kugirango umenye igihe cyo gutangira gukora kandi ikoreshwa kubisabwa-voltage. Kurundi ruhande, abo mu bazunguruko barimo byihuse bihagije kugirango bakore mubihe bibi. Kumena umuzunguruko birashobora guhita bisubiramo nyuma yo gusana umuzunguruko no kwemeza ko gutanga. Gukoresha kumena umuzunguruko aho kwikuramo kurambura ikiguzi cyo gusimbuza, kiga umwanya, kandi gifasha ibikorwa byinshi.
Kumena umuzunguruko nkibikoresho
The circuit breaker can also act as a switch that manually turns on and turns off the power supply to electrical equipment in the power system. Irashobora gukoreshwa nka switch kugirango uhindure intoki hanyuma uzimye itangwa ryo gusana cyangwa gusimbuza intego. Iyo imbaraga za sisitemu zigize agize impinduka, coil, nibindi bikoresho cyangwa ibikoresho byumuzunguruko bigomba gusanwa cyangwa gusimburwa, kumena umuzunguruko utandukanya ibyo bigize. Kumena umuzunguruko bimara ubungubu butemba ku gikoresho no guhagarika igikoresho cyo kwibuka inzira. Kohereza ubutumwa cyangwa gusimbuza, abahungu bazunguruko barashobora guhinduka kubikorwa bisanzwe. Guhindura bisanzwe ntibishobora gukoreshwa mubihe bidakwiye kuko bikeneye imfashanyo. Umuntu ntashobora gusuzuma ko urujyambuzi bukabije rumaze kurenga imipaka. Kumena umuzunguruko mu buryo bwikora "ibyumviro" birakabije kandi bica umuzunguruko ako kanya.
Ibindi bikorwa byo kumena umuzunguruko
Kumena kw'akarere gakoreshwa muguhindura ubwoko butandukanye bwimizigo mumisoro, ubucuruzi, inyubako, hamwe ninganda. Abamena umuzungutsi bakoreshwa nka stchhandear kugirango barinde ibikoresho by'amashanyarazi mu rugo n'ubucuruzi kuva mu rugo n'ubucuruzi bukabije, bukabije, mu muzunguruko, n'umuriro. Abamena umuzungutsi bakoreshwa mumitsi yo kugaburira na moteri.
Hariho ubwoko bubiri bwimikorere, hejuru ya toggle nintambwe ebyiri zabitswe.
1.OV toggle
Imikorere yuburyo bwo gukora ni ugutanga uburyo bwo gufungura no gufunga breaker yumuzunguruko. Iyi mikorere ya Toggle niyihuse, ihungabana vuba, bivuze ko umuvuduko uhuza ufunguye cyangwa ufunzwe wigenga. Usibye kwerekana niba kumena cyangwa kuzimya, ikiganza cya Mecharasm gikora cyerekana igihe cyo kumena gukandagira hagati yimyanya hagati yumwanya no kuzimya. Amazeko ya Eaton, Miniature na Molddes aborozi b'umuzunguruko bahiga imirongo myinshi yo guhinduranya.
2.Twi intambwe yabitswe
Intambwe ebyiri zabitswe uburyo bwo gukoresha ingufu zikoreshwa mugihe ingufu nyinshi zisabwa gufunga kumena umuzunguruko kandi mugihe gikeneye gufunga vuba. Ibyiza byingenzi byubu buryo bwihuse kwidagadura n'umutekano. Kwinjira byihuse bigerwaho no kubika ingufu zishyuwe mu mpeshyi yitandukanye. Umutekano ugerwaho mugutanga kurebera kure. Intambwe ebyiri zabitswe mu ingufu zagenewe kwishyuza isoko yo gufunga no kurekura ingufu zo gufunga kumena umuzunguruko. Ikoresha amasoko yo gufungura no gufunga. Ibi ni ngombwa kuko byemerera isoko yo gusoza kugirango yishyure yigenga inzira yo gutangiza. Ibi bituma habaho amahirwe yo gufungura. Isoko yo gusoza irashobora kwishyurwa (cyangwa kwishyurwa) intoki nkoresheje igihome cyo kwishyuza cyangwa amashanyarazi akoresheje moteri. Moteri irashobora gukorerwa kure, yemerera umutekano ntarengwa kubakoresha.
Nigute wahitamo kumena umuzunguruko
Urutonde
Abavukanyi b'akarere baboneka mubunini butandukanye & Kubogamiye Urutonde rwa Voltage muri rusange rushobora gukoreshwa mubyambu byose byanyuma, ubwoko bwo gukwirakwiza nuburyo bwumuzunguruko bihujwe muri sisitemu. Ni ngombwa guhitamo kumena umuzunguruko hamwe nubushobozi bwa voltage buhagije bwo kuzuza ibyifuzo byanyuma.
Inshuro
Kumena kw'akarere kugeza kuri 600 amps birashobora gukoreshwa kumurongo wa 50-120 hz. Kurenga inshuro 120 HZ izarangirana no kumena. Mugihe cyimishinga myinshi, imigezi ya Eddy hamwe nigihombo cyicyuma gitera gushyushya ibintu byimitindi yibice bisabwa bityo bisaba ko birukana cyangwa byahinduwe muburyo budashidikanywaho. Ubwinshi bwo kunyereza biterwa nigipimo cya Ampere, ingano ya Frame kimwe na inshuro. Itegeko rusange ryigikumwe nicyo cyiciro cya Ampere mumiterere yihariye yubunini bwamateka akenewe.
Ubushobozi ntarengwa bwo guhagarika
Igipimo cyo guhagarika muri rusange kiremewe nkikosa ryo hejuru ryabahwanye na panel yo kugenzura imigabane ya breakerscan nta gutera sisitemu kunanirwa. Kugena umubare ntarengwa wamakosa yatanzwe na sisitemu irashobora kubarwa mugihe runaka. Itegeko rimwe ridakwiye rigomba gukurikizwa mugihe ushyiramo ko kumena umuzunguruko ari uko guhagarika ubushobozi bwo kumena cyangwa kuba kingana cyangwa birenze urugero Kudashyira mubikorwa byinshi byo guhagarika ubushobozi bizavamo kwangirika kumena.
Gukomeza Urutonde
Kubijyanye no gukomeza urutonde rwibintu, byabujijwe ikibazo cyumuzunguruko bishingiye kuri amperes ku bushyuhe bwimbitse. Uru rutonde rwa Ampat nirwo rukomeza kuba mu bushyuhe bwibidukikije aho byahinduwe. Itegeko rusange ryigikumwe kubamena ibicuruzwa byumuzunguruko ni uguhindura abapfumu basanzwe kurwego 104 f. Urutonde rwa Ampere kubintu byose bisanzwe biterwa gusa nubwoko bwumutwaro nakazi. Urutonde rwa Ampere ruyobowe na code yigihugu yigihugu (NEC) kandi niyo soko yambere yo gutanga amakuru yerekeye inzinguzi zumutwaro mu nganda zanduye amashanyarazi. Kurugero kumurika no kugaburira mubisanzwe bisaba kumena umuzunguruko hakurikijwe umuyobora ubushobozi butwara ubu. Kugirango ubone ibipimo bitandukanye byuburinganire kurubu rwibisebe bitandukanye hamwe nudutwaro byemewe tugisha inama ya NEC 210.24.
Ibihe bya Atypical
Mugihe uhitamo kumena umuzunguruko ningirakamaro kugirango uzirikane ahantu ukoresha umukoresha wanyuma. Buri munwa aratandukanye kandi bimwe bikwiranye nibidukikije byinshi bitabi. Hasi ni ibintu bike kugirango uzirikane mugihe umenya uko bamena umuzunguruko gukoresha: Ikirere cyo kugenzura ibizamini birinda ibice.
Ubushyuhe bwinshi
Niba ibikomoka kuri magneti bisanzwe bya magneti bikoreshwa mubushyuhe burenze impamyabumenyi 104 F, kumena bigomba gutegurwa cyangwa ngo binjirwe mubidukikije. Mu myaka myinshi, abahungu bose barahinduwe kurwego rwa 77 f bivuze ko abahungu bose bari hejuru yubu bushyuhe bagombaga kwihangana. Mubyukuri, ibigo byinshi byari hafi 104 f; Kumena bisanzwe byari byakoreshejwe muribi bihe. Hagati {3}}}
Kubungabunga no Kwipimisha
Umuzunguruko Kubungabunga no gusana umukoresha uhitemo kumena umuzunguruko ukoresha agomba guhitamo kugura igice gipima (munsi ya laboratoire) cyangwa ntabwo. Kubwishingizi rusange bufite ireme birasabwa ko abo mukiriya bagura abakiriya bavuza ul bagerageje. Menya ko ibicuruzwa bidageragejwe bidatinze bidakwiye kalibration yo kumena. Ibipimo byose byoroheje byo kumena umuzunguruko bigabanywa bigeragezwa hakurikijwe UL isanzwe 489 igabanijwe mubyiciro bibiri: Kwipimisha uruganda no kwipimisha uruganda.
Uruganda rwacu
Isosiyete yacu yashinzwe muri 2011, mu myaka icumi ishize, twibanze kuri R & D no ku musaruro wa fuse, abafite imirima n'imirima ijyanye nayo. Twiyemeje kuzamura umutekano wumuzunguruko. Hamwe n'imbaraga zidacogora, ibicuruzwa byacu bihinduka ibice byingenzi byo kurinda umutekano wose. Mu ntangiriro, uruganda rwacu rwibanze kuri R & D na umusaruro. Buhoro buhoro, twashyizeho ubucuruzi bwihariye bwo murugo ndetse namashami yubucuruzi yamahanga, kugirango ibicuruzwa byacu bimenyekane kandi bimenyekana nabakiriya benshi bo murugo nabanyamahanga. Muriki gikorwa, muri iki gikorwa, duharanira guteza imbere ibicuruzwa byacu no kugurisha bitandukanye nibigize ibikoresho byo kurengera ibikoresho bya elegitoroniki. Inshingano yacu nuguhinduka umuhanga wo kurinda umwuga cyane, uha abakiriya nibicuruzwa byiza-birebire hamwe nibisubizo byumwuga. Kugenda ukura tekiniki ninganda zumutungo utanga isoko kandi wimbitse yo kurinda ibicuruzwa byacu bifasha fuse, ibikomoka kuri elegitoroniki, ibikoresho byinganda, ibikoresho byingufu hamwe nibice byingenzi byingufu zamashanyarazi isoko.
Video
Icyemezo
Ibibazo
Tuzwi neza nkamwe mubantu bayobora imirongo hamwe nabatanga mubushinwa. Nyamuneka nyamuneka uneshejwe byinshi byumuzunguruko birimo ububiko hano hanyuma ubone icyitegererezo cyubusa muruganda rwacu. Ibicuruzwa byiza nibiciro bike birahari.
