1. Kuchengetedzwa kwekudzora kabati bhazi
(1) Shandisa high-power vacuum cleaner kana inotakurika hair dryer kuchenesa huruva mubhazi kuti ive nechokwadi chekuvharisa kwayo kwakanaka.Iyo inodzora kabati inogadzira inoshandisa bhurashi uye mamwe maturusi kushandira pamwe mukuchenesa maitiro.
(2) Chenesa tsvina yemafuta mubhazi nehupenyu hwekuchenesa agent (LE0).Kana bhazi rine mafuta akawanda, shandisa siphon pfuti uye gasi rakamanikidzwa kuchenesa mafuta.
(3) Tarisa uone kana chisungiso chebhazi, chinongedzo chebhazi, ndiro yekudzivirira yebhazi uye masiruuru ekubatanidza pakati pebhazi nechigadziko chekuchinja akasununguka uye akasungirirwa.Tarisa kubatana kwebhazi, kubatana pakati pebhazi uye switch base uye bhazi bhiriji bhazi rekuwedzeredza uye oxidation, uye nzvimbo yekusangana nebhazi inofanirwa kuve yakatsetseka, yakachena uye isina kuputika.Zvikasadaro, shanduko yehunyanzvi ichagamuchirwa uye kuitwa.
(4) Tarisa uone kana chisimbi chekutsigira bhazi (insulator) uye ndiro yekudzivirira yebhazi yakakuvadzwa, zvikasadaro inofanira kusimbiswa kana kutsiviwa.
(5) Tarisa kuti kubvumidzwa pakati pemabhazi pakubatanidza bhazi uye switch base kunofanirwa kuenderana neyakajairwa.
(6) Shandisa 1000V megger kuyera kudzivirira kwekudzivirira kwebhazi kusvika pasi uye pakati pezvikamu mubato rekutonga kuva pamusoro pe 0.5M Ω.
Kudzora kabati mugadziri.
2. Kuongororwa kwedunhu rechipiri uye chikamu chekuongorora
(1) Chenesa guruva pamusoro peimwe neimwe relay, terminal block uye switch mu control cabinet, uye tarisa kuti wiring ye cross-connect terminal yakasimba uye screws yakasimba.
(2) Yechipiri yedunhu waya ichave isina kuchembera uye kupisa, kana kuti ichatsiviwa.
(3) Tarisa kuti dhayamita yewaya yemagetsi yewaya yechipiri haisi pasi pe1.5mm2, iyo yazvino yedunhu waya dhayamita yemugadziri wekabati kabati haisi isingasviki 2.5mm2, nzvimbo pakati petambo dzekugadzirisa tambo haina kupfuura. 200mm, uye radius yekukotama haisi isingasviki 3 nguva yedhayamita yewaya, zvikasadaro waya inofanira kutsiviwa uye kukotama kunofanirwa kugadziridzwa.Iyo forogo pakati pemuviri wekuchinja uye chikamu chekudzivirira inofanirwa kuve yakasimba uye isingasununguke, zvikasadaro inofanira kutsiviwa.
(4) Tarisa kuti magetsi ese anotaridza, mabhatani uye zvibatiso zvekushandisa pane kabati yekudzora zvinofanirwa kuita nemazvo uye nekuvimbika.Ita marekodhi ekuedzwa kwereferensi yekuchengetedza inotevera.
Nguva yekutumira: Jan-11-2023