Uburyo bwo guhitamo igikoresho gikwiye cyo gufunga umuyoboro w'amashanyarazi

Uburyo bwo guhitamo igikoresho gikwiye cyo gufunga umuyoboro w'amashanyarazi
Reka nkubwire ikibazo cyabaye kenshi mu ruganda: Mbere yo gukora isuku y'amashanyarazi, umuntu yimuraga icyuma gica amashanyarazi mu kabati k'amashanyarazi akakijyana ahantu hagaragara "OFF", amanika icyapa, yibwira ko nta kibazo kirimo. Ariko, itsinda ryari hafi aho, ritazi ko hari umuntu uri gukora isuku, ryagarutse risubiza icyuma gica amashanyarazi mu buryo butunguranye - ibikoresho byaratangiye, maze abakozi bashinzwe isuku hafi y'aho bagira impanuka.
Intego ya Circuit Breaker Lockout ni uguhindura imiterere kuva ku "igitekerezo cyo kuzimwa" kugeza ku "nta muntu ushobora kuyifungura". Ariko, ikibazo ni uko circuit breaker ziza mu buryo butandukanye n'ingano, kandi ibikoresho byo kuzimya nabyo byaratandukanye mu moko menshi. Iyi nkuru igufasha gusobanura neza icyo utekereza mbere yo kugura, kugira ngo utazagura ikintu hanyuma ukamenya ko kidashobora gushyirwaho nyuma.
Ubwa mbere, menya neza ko usobanukiwe n'agace kagabanya umuvuduko w'amashanyarazi.
Mbere yo kugura urufunguzo, menya neza ubwoko bw'urufunguzo rw'amashanyarazi urimo gukorana narwo. Kubera ko urufunguzo rw'amashanyarazi rutandukanye rufite uburyo butandukanye bwo gufunga.
Imashini ntoya yo gufunga (MCB). Ubwoko bukunze kuboneka mu dusanduku two gukwirakwiza, bufite imigozi y'umukara ifite ubugari bw'urutoki, itondetse mu mirongo. Ubu bwoko ni bwo bworoshye gufunga kandi bufite umubare munini w'ingufuri zijyanye.
Imashini igabanya urujya n'uruza rw'amashanyarazi (MCCB). Ni nini kurusha MCB, ifite umugozi mugari kandi munini hamwe n'ubushobozi bwo gukoresha umuriro bwinshi. Akenshi ikoreshwa mu kabati gakuru gakwirakwiza ibikoresho by'ikoranabuhanga cyangwa mu mugozi w'amashanyarazi w'igikoresho kimwe kinini. Ingufuri igomba kuba ijyanye neza n'ingano y'umugozi.
Imashini igabanya urujya n'uruza rw'amadirishya (ACB). Ubwoko bunini cyane, ni bwo bukoreshwa cyane mu byumba byo gukwirakwizamo ibikoresho by'inganda. Imashini ni nini cyane, kandi zimwe muri zo ntabwo ari imashini ifata amadirishya ahubwo ni imashini ifata amadirishya. Uburyo bwo gufunga butandukanye cyane n'ubwo mu bwoko bubiri bwabanje.
Akamashini gafunga imiyoboro y'urukiramende. Si agakingirizo ko guhinduranya imiyoboro, ahubwo ni agakingirizo gafunganye gashobora gukoreshwa n'urufunguzo cyangwa agakingirizo. Uburyo bwo gufunga ni ugufunga uburyo bwo kuzenguruka.
Akamashini gakoresha utubuto duto. Ibikoresho bimwe na bimwe bishaje bikoresha ubwoko bwa kabuto. Kuyikanda hasi birazimye, kandi kuyikuramo birazimye. Ibi bisaba ingufuri zo gupfuka.
Igitekerezo cya mbere: Jya imbere y'akabati gakwirakwiza ibikoresho hanyuma ufate amafoto y'ikirango n'icyitegererezo cya buri bwoko bw'icyuma gica amashanyarazi. Fata neza imiterere, ubugari bw'icyuma, n'umwanya uri iruhande rwacyo. Hanyuma, yereka umucuruzi amafoto kugira ngo agufashe kuvugana. Ibi byizewe inshuro ijana kuruta gusobanura "hafi ubugari bungana butya" kuri telefoni.
Ubwoko butandukanye bw'ibikoresho bikurura imiyoboro y'amashanyarazi
1. Ubwoko bwo kwinjiramo / Ubwoko bwo gufunga - Ubwoko bworoshye cyane
Ubwo bwoko bw'ingufuri buhambirwa ku gice cyo kugabanya umuvuduko w'amashanyarazi. Iyo bufunze, hashyirwamo agapira ko gufunga kanyuze mu mwobo wo gufunga kugira ngo gakomeze. Gushyiramo ntibisaba ibikoresho kandi bishobora kurangizwa mu masegonda make gusa.
Ihame ryayo ni ryoroshye cyane: Iyo lever imaze gufatwa, lever ntishobora kugenda. Iyo irekuwe, irafata, yishingikirije ku kintu kidakora neza.
Ibintu bikoreshwa: Utwuma dusanzwe tw’ubugari buciriritse (MCB), uburebure bwa lever buri hagati ya mm 8-12.
Ni izihe mbogamizi? Mu gihe ukoresha imiyoboro minini cyane cyangwa mito cyane, ntushobora kuyifata neza. Nanone, iyo hari aho imiyoboro myinshi ishyirwa iruhande kandi nta mwanya uhagije wo kuyikoresha hafi aho, imiyoboro ntishobora gushyirwamo.
2. Ubwoko bwo kwinjira/gushyiramo icyuma – Ku byuma bigabanya amashanyarazi bishyirwa ku gikoresho
Hari utumashini duto dukoresha amashanyarazi dufite umwobo muto uzengurutse iruhande rw'icyuma gifunga, cyagenewe by'umwihariko gufunga. Shyiramo agapira gato muri uyu mwobo hanyuma uwufunge ukoresheje ingufuri, maze umugozi uzafungwa.
Ibintu bikoreshwa: Ibice bigabanya amashanyarazi bya pulasitiki bifite uburyo bwo gufunga bwubatswemo (MCCB), hamwe na bimwe mu bikoresho bya MCB byo mu rwego rw'inganda.
Ibyiza: Iyo imaze gushyirwaho, iba ikomeye cyane kandi ntabwo ishobora gukurwaho. Ingaruka mbi: Niba nta mwobo muto nk'uwo uhari kuri paneli yawe ya circuit breaker, ntacyo uzaba umaze.
3. Ingufuri y'Umushumi Izunguruka - Ikwiriye cyane ku Guhinduranya Ingufu
Imiterere y'umukingo uzenguruka itandukanye n'iy'umukingo umeze nk'umukingo. Umukingo uzenguruka ntushobora gushyirwaho na gato. Umukingo uzenguruka ugizwe n'igipfundikizo cyangwa impeta ifunga, ishyirwa hafi y'umukingo kugira ngo idahindagurika.
Icyitonderwa cyo Kugura: Umurambararo w'inyuma n'imiterere y'umukingo. Bimwe ni uruziga, ibindi biragororotse, ibindi bifite imyobo y'imfunguzo. Itandukaniro rya milimetero nke gusa mu bunini rizabibuza kwinjira. Koresha caliper kugira ngo upime; ntukishingikirize ku isuzuma ry'amaso.
4. Ifunze / Ubwoko bw'agasanduku - Gufunga umurongo wose
Niba imirongo myinshi y'udukingirizo tw'amashanyarazi ku kabati gakwirakwiza ibikoresho ikeneye gufungirwa icyarimwe, kuyifungira umwe umwe byaba bidakora neza. Urufunguzo rufunze ni igipfundikizo cya pulasitiki kibonerana gitwikira umurongo wose cyangwa itsinda ry'udukingirizo tw'amashanyarazi. Rufunze n'ingufuri nyuma yo gufungirwa neza.
Ibyiza: Ifunga buri gice icyarimwe. Amabwiriza yo kwirinda: Ikwiriye amasanduku yo gukwirakwiza aho imiyoboro y'amashanyarazi iteguye neza kandi ifite intera isanzwe. Niba imiyoboro y'amashanyarazi iri mu gasanduku ko gukwirakwiza igoramye cyangwa intera iri hagati yayo idahuye, igipfukisho gishobora kudafunga neza.
5. Ubwoko bwa Universal / Pull-rod - Uburyo bwa nyuma bwo gukoresha
Hari utumashini dufunga imiyoboro y'amashanyarazi dufite imiterere idasanzwe ku buryo nta mashini isanzwe ikoreshwa. Muri ibyo bihe, "ubwoko bwa pull-rod" cyangwa "ubwoko bwose" "Circuit Breaker Lockout" irashobora gukoreshwa - mu by'ukuri, ni uburyo bwo gufunga bushobora guhindurwa. Mu gufunga imigozi cyangwa gukurura umugozi, switch ishobora gufungwa mu mwanya wa OFF, hanyuma igafatwa n'ingufuri.
Mu by'ukuri, ubu buryo bwo gufunga ntabwo ari bwiza nk'ubw'izifite umwihariko. Birashobora gukora, ariko niba ufite uburyo bwiza, ni byiza guhitamo izifite umwihariko. Ubwoko rusange ni bwo buryo bwa nyuma ntabwo ari bwo bwa mbere.