Nyuma yo gucapa mu kwishyuza, ariko ntishobora kwishyurwa, nkore iki?

Plug mu kwishyuza umuhuza, ariko ntishobora kwishyurwa, nkore iki?
Usibye ikibazo cyo kwishyuza ikirundo cyangwa umuzunguruko wamashanyarazi ubwayo, ba nyir'imodoka bamwe babonye imodoka barashobora guhura niki kibazo mugihe bashinja bwa mbere. Nta kwishyuza. Hariho impamvu eshatu zishoboka zikibintu: Ikirundo cyo kwishyuza ntigifite ishingiro, voltage yo kwishyuza ni make cyane, kandi ikirere cyahinduwe (kumena ikirere) ni gito cyane kurugendo.

1. Amashanyarazi ya Ev ntabwo arubahirijwe neza
Kubwimpamvu zumutekano, mugihe ushubije ibinyabiziga bishya byamashanyarazi, umuzunguruko wamashanyarazi usabwa kumererwa neza hagati yumugozi wamashanyarazi hagati yumugozi wamashanyarazi binyuze mubutaka. Icumi rya terminal ntabwo rizaba rite mugihe abantu babikora kubwimpanuka kubera kwegeranya amashanyarazi yamenetse kumodoka.
Kubwibyo, hari ibisabwa bibiri ku kaga bwite byatewe no kumeneka: ① Hariho kunanirwa kw'amashanyarazi mumodoka; ② Ikirundo kiremereye ntigishobora kurimbuka cyangwa kurengera kumeneka. Birashoboka ko izi bwoko bubiri bwimpanuka zibaho ni hasi cyane, kandi amahirwe yo kubaho icyarimwe ni 0.

Ku rundi ruhande, kubera impamvu nko kunganiza n'abakozi b'ubwubatsi n'ubwiza, gukwirakwiza amashanyarazi menshi mu gihugu no kubaka amashanyarazi byarangiye ukurikije ibyangombwa byubwubatsi. Hano hari ahantu henshi ntabwo ari amashanyarazi adashizweho neza, kandi ntabwo bidashoboka guhatira aha hantu kugirango atezimbere ubutaka kubera upfication gahoro gahoro. Dushingiye kuri ibi, birashoboka gukoresha ibirundo byubusa kugirango bishyure ibinyabiziga byamashanyarazi, bigasaba ko ibirundo byo kurinda imigabane yizewe, kugirango niyo imodoka nshya y'amashanyarazi igerweho kandi ihagarikwa ku mpanuka, bizahagarikwa mugihe. Fungura umuzenguruko wamashanyarazi kugirango umutekano wawe. Nkuko ari ingo nyinshi mu cyaro ntabwo bifatika, ingo zifite ibikoresho byo kubarinda, bishobora kurinda umutekano wawe nubwo habaye amashanyarazi ahabigenewe. Iyo ikirundo cyo kwishyurwa gishobora kwishyurwa, gikeneye kugira imikorere yo kuburira kidashingiye kumenyesha umukoresha ko ikirego kirimo kwishyuza neza, kandi ni ngombwa kuba maso no gufata ingamba.

Mugihe habaye amakosa yubutaka, ikirundo kirega gishobora kwishyuza imodoka yamashanyarazi. Ariko, ibipimo byerekana amakosa, kandi ecran yerekana kwerekana ibintu bidasanzwe, yibutsa nyirayo kwitondera ingamba z'umutekano.

2. Ikibazo cyo kwishyuza ni gito cyane
Voltage nke niyindi mpamvu nyamukuru yo kutishyuza neza. Nyuma yo kwemeza ko amakosa ataterwa no guhindurwa, voltage ni hasi cyane birashobora kuba impamvu yo kunanirwa kwishyuza bisanzwe. Kwishyuza AC Voltage ya AC irashobora kurebwa binyuze mu kirundo cyo kwishyuza hamwe no kwerekana hagati yimodoka nshya yamashanyarazi. Niba ikirundo cyo kwishyuza kidafite ecran ya ecran hamwe nimbaraga nshya zamashanyarazi zishingiye ku kinyabiziga ntizishyuza amakuru ya ac voltage, mubindi byinshi birasabwa gupima. Iyo voltage mugihe cyo kwishyuza iri munsi ya 200v cyangwa no munsi ya 190v, ikirundo cyo kwishyuza cyangwa imodoka irashobora kumenyesha ikosa kandi ntishobora kwishyurwa.
Niba byemejwe ko votage ari make cyane, igomba gukemurwa kuva bitatu:
A. Reba ibisobanuro byimbaraga zifata umugozi. Niba ukoresha 16A kugirango ushuke, umugozi ugomba kuba byibuze 2.5mm² cyangwa byinshi; Niba ukoresha 32A kugirango ushukiya, umugozi ugomba kuba byibuze 6mm² cyangwa byinshi.
B. Voltage yibikorwa byurugo ubwabwo ni bike. Niba aribyo, birakenewe kugenzura niba umugozi uri ku mpera zurugo kiri hejuru ya 10mm², kandi niba hari ibikoresho byamashanyarazi menshi murugo.
C. Mugihe cyo kwinjiza amashanyarazi, igihe cyo gukoresha amashanyarazi muri rusange ni 6:00 pm kugeza 10:00 PM. Niba voltage ari hasi cyane muri iki gihe, irashobora kubanza gushyirwa imbere. Mubisanzwe, ikirundo cyo kwishyuza kizahita kitangira kwishyuza nyuma ya voltage asubira mubisanzwe. .

Iyo utishyuye, voltage ni 191v gusa, hamwe na voltage yo gutakaza umugozi izaba munsi mugihe cyo kwishyuza, bityo ikirundo kiranga ikipe kiranga iki gihe.

3. Guhindura ikirere (Kumena kw'akarere)
Amashanyarazi yamashanyarazi ni aya mashanyarazi menshi. Mbere yo kwishyuza ibinyabiziga by'amashanyarazi, birakenewe kwemeza niba umwuka wo guhindura umwuka ukoreshwa neza. 16Ubwishyu bisaba 20a cyangwa hejuru yindege, na 32a kwishyuza bisaba 40a cyangwa hejuru yindege.

Bikwiye gushimangira ko kwishyuza ibinyabiziga bishya byamashanyarazi ari amashanyarazi menshi, kandi ni ngombwa ko habaho imigabane yose hamwe namashanyarazi, amashanyarazi, amashanyarazi hamwe nibindi bikoresho byujuje ibisabwa. Nikihe gice kirimo, nikihe gice gishobora gutwikwa cyangwa kunanirwa.