Umvavanyi wombane sisixhobo esibalulekileyo sabasebenzi bombane, iinjineli ze-elektroniki, kunye nabasebenzisi basekhaya ukuze baqinisekise ukhuseleko lwesekethe. Ukunyamekelwa kwemihla ngemihla okufanelekileyo akuqinisekisi nje ukuchaneka komlinganiselo kodwa kwandisa kakhulu ubomi bayo. Oku kulandelayo kubonelela ngesicwangciso esibanzi sokulondolozwa, ukugubungela ukucoca, ukugcinwa, imikhwa yokusetyenziswa, kunye nokugcinwa rhoqo.
Ukucoca: Ukuthintela amabala kunye nokuMdla
Iiprobes, umboniso, kunye ne-casing ye-voltage tester zisesichengeni sokuqokeleleka kothuli, i-oyile, kunye nothuli oluqhubayo. Emva kokusetyenziswa ngakunye, kuyacetyiswa ukuba usule ngobunono umzimba ngelaphu elithambileyo elincinci (ungasebenzisi utywala okanye izinyibilikisi ezibolayo). Amabala anenkani anokususwa ngexabiso elincinci le-detergent engathathi hlangothi. Nika ingqalelo ekhethekileyo kwiindawo zentsimbi zeprobe{3}}ukuba zingcoliswe ngobutyobo besinyithi okanye i-oxide, uqhagamshelwano lunokulahleka. Sula ngobunono incam yeprobe ngerabha ukubuyisela ukusebenza. Ungaze usintywilisele isixhobo okanye usitshize ngokuthe ngqo ngolwelo lokucoca.
Ugcino: Imo engqongileyo imisela impilo yesixhobo.
Ukuvezwa ixesha elide kukufuma, amaqondo obushushu aphezulu, okanye uphazamiseko olomeleleyo lwe-electromagnetic kuya kukhawulezisa ukuguga komvavanyi wombane. Iimeko ezifanelekileyo zokugcina zezi:
• Ukoma: Ukufuma kucetyiswa ukuba kube ngaphantsi kwe-60%. Kwiindawo ezifumileyo, sebenzisa ibhokisi yedesiccant etywiniweyo (enobungqina bokufuma{2}).
• Ubushushu obuzinzileyo: Kuphephe ukukhanya kwelanga ngqo okanye ukuba kufutshane nezifudumezi/iindawo zokupholisa umoya (elona qondo lobushushu lidla ngokuba yi-10 degrees ukuya kuma-50 degrees).
• Umothuko kunye noxinzelelo -oluxhathisayo: Xa ugcina, gcina umvavanyi emcaba kwibhokisi yakhe yokuqala, kude nezinto ezinzima. Iiprobe kufuneka zikhuselwe okanye zigcinwe ngokwahlukeneyo ukuthintela ukugoba.
Imikhwa yokusetyenziswa: Iinkcukacha zandisa ukuchaneka
1.Iplagi echanekileyo kunye ne-probes yokukhupha: Ngaphambi kokuxhuma kwisekethe phantsi kovavanyo, qinisekisa ukuba inqanaba le-voltage lihambelana noluhlu lomhloli. Ukunyanzelisa umhloli ngaphaya koluhlu kunokonakalisa i-circuitry yangaphakathi.
I-2.Kugweme ukugoba ngokugqithiseleyo kwentambo: Ukugoba ngokuphindaphindiweyo kwentambo yokuvavanya kunokwaphula ngokulula abaqhubi bangaphakathi. Gcina intambo yovavanyo kwindawo ekhululekile ngokwemvelo xa ugcina.
3.Khawuleza ukhuphe umvavanyi: Emva kokulinganisa{1}}i-voltage capacitors okanye ezinkulu{2}}izixhobo zomthamo, qhawula umvavanyi phambi kokuba ukhuphe uhlolo ukunqanda intlawulo eshiyekileyo ekubeni ichaphazele isixhobo.
ULondolozo lwarhoqo: Uhlolo lobuNgcali lubalulekile
Nokugcinwa okufanelekileyo kwemihla ngemihla, kuyacetyiswa ukuba wenze-ugcino olunzulu rhoqo emva kweenyanga ezi-3-6:
• Ulungelelwaniso oluSebenzayo: Sebenzisa umthombo wamandla ombane oqhelekileyo kuvavanyo lothelekiso. Ukuba impazamo igqithile kuluhlu oluchaziweyo, buyisela isixhobo kumzi-mveliso ukuze silinganiswe.
• Ukuhlolwa kwebhetri: Yikhuphe ibhetri xa ingasetyenziswa ixesha elide ukunqanda ukuvuza kunye nokudleka kwebhodi yesekethe. Xa utshintsha iibhetri, sebenzisa iimodeli zokwenyani.
• Component Wear Assessment: Hlola ukugquma kweprobe ukubona iintanda kunye nobuzaza beqhosha, kwaye ubuyisele naziphi na iinxalenye ezigugileyo ngokukhawuleza.
Ukuqukumbela
Ukuthembeka komvavanyi wombane kuhambelana ngokuthe ngqo nokhuseleko lombane. Ukunyamekela kunye nokugcinwa okufanelekileyo kuqinisekisa ukuchaneka kwayo okuqhubekayo kunye nokuthembeka. Ngokucoca okulula, ukugcinwa okufanelekileyo, ukusebenza ngokufanelekileyo, kunye nokuhlolwa rhoqo, awukwazi ukugcina kuphela iindleko zokubuyisela kodwa unikeze indawo ekhuselekileyo kuwe nakwabanye. Khumbula: Ukuqwalasela ngenyameko izixhobo zakho ekugqibeleni kuya kukhokelela ekusebenzeni kakuhle kunye nokhuseleko.