Chinopwanya dunhu remagetsi chasara chine dziviriro yakawandisa: kuve nechokwadi chekuchengetedzwa kwemagetsi
Munyika yanhasi yanhasi, kuchengetedzeka kwemagetsi kwave chinhu chinonyanya kukosheswa. Kufambira mberi kuri kuramba kuchiitika uye kuomarara kuri kuramba kuchiwedzera kwemasisitimu emagetsi kwakaita kuti pave nekuvandudzwa kwetekinoroji itsva, imwe yacho iri residual current circuit breaker ine dziviriro yakawanda. Mudziyo uyu wakanaka kwazvo unopa mhinduro yakavimbika yekuchengetedza dzimba dzedu, mahofisi nezvivakwa zvemaindasitiri kubva kunjodzi dzemagetsi.
MaResidual current circuit breakers (anozivikanwa seRCCBs) akagadzirwa kuti aone kana paine kusawirirana mumagetsi ari kufamba nepakati pemagetsi. Anodzivirira kubva pakubuda kwemvura uye kukwira kwemagetsi kamwe kamwe kunokonzerwa nezvinhu zvakasiyana-siyana, kusanganisira kutadza kwemidziyo, tambo dzakakuvara, kana kusangana netambo dziri mhenyu netsaona. Kana kusawirirana kwaonekwa,RCCBinodzima magetsi pakarepo, zvichideredza njodzi yekuvhundutswa nemagetsi uye moto unogona kuitika.
Kuwedzera pakudzivirira kwakajairika kwemagetsi akasara, mamwe maRCCB ane dziviriro yakabatana yemagetsi akawandisa. Iyi nzira inogonesa circuit breaker kubata magetsi akawandisa uye kudzivirira masisitimu emagetsi kubva mukukuvadzwa kunokonzerwa nekuwanda kwemagetsi. Kana magetsi akawandisa kupfuura simba rakatarwa, nzira yekudzivirira magetsi akawandisa inogumbura RCCB, ichidzivirira kupisa zvakanyanya uye kutadza kushanda.
Kubatanidza dziviriro yemagetsi yasara uye dziviriro yemagetsi akawandisa mumudziyo mumwe chete kunovandudza zvikuru kuchengetedzeka kwemagetsi. Ingava chivakwa chekugara kana chebhizinesi, kuvapo kweRCCB ine dziviriro yemagetsi akawandisa kunovimbisa kuchengetedzeka kwevagari nemidziyo yemagetsi.
Zvichienderana nezvinodiwa zvemagetsi, zvakakosha kusarudza mudziyo wakakodzeraRCCB ine dziviriro yakawandisaFunga nezvezvinhu zvakaita sekukwanisa kurema zvakanyanya, kunzwisiswa kwesimba remagetsi akasara uye rudzi rwekuisa magetsi. Kubvunza nyanzvi yemagetsi kana mainjiniya wemagetsi ane hunyanzvi kunogona kupa nhungamiro inokosha pakusarudza RCCB yakakodzera ine dziviriro yekuremerwa.
Muchidimbu, chinodzora magetsi chinodzivirira kuwanda kwemagetsi chinhu chakakosha mune chero sisitimu yemagetsi. Chinonyatso tarisa kuyerera kwemagetsi kudzivirira kubuda kwemvura uye kukwira kwemvura uku chichidzivirira kuwanda kwemvura. Nekudyara mari muhunyanzvi uhwu hwepamusoro, tinogona kuva nechokwadi chekuti zvakatipoteredza zvakachengeteka kwatiri nemidziyo yedu yemagetsi.
Nguva yekutumira: Gumiguru-09-2023