Nje ukuba injini yemagnethi esisigxina iphulukane nemagnethi yayo, ukutshintshwa idla ngokuba yeyona ndlela ikhethwayo, kwaye neendleko zokuyilungisa zibalulekile. Ungagweba njani ukuba imagnethi esisigxina ilahlekelwe yimagnethi yayo? Masifumanise ngezantsi.
Xa umatshini uqala ukusebenza, okwangoku kuqhelekileyo. Emva kwexesha elithile, ukwanda kwangoku. Emva kwexesha elide, i-inverter iya kuxelwa ukuba igcwele kakhulu. Okokuqala, kufuneka uqinisekise ukuba i-inverter ekhethwe ngumenzi we-compressor yomoya ichanekile, kwaye emva koko uqinisekise ukuba iiparitha kwi-inverter zitshintshile. Ukuba akukho ngxaki kuzo zombini, kufuneka ugwebe ngamandla ombane ombane angasemva, qhawula intloko yomatshini kwimoto, ungayenzi{4}}uphawu lomthwalo, kwaye ungayiqhube{5}}kumthwalo ukuya kumaxesha alinganisiweyo. Ngeli xesha, i-voltage ephumayo yi-electromotive force yangasemva. Ukuba ingaphantsi kumandla angasemva e-electromotive kwi-motor nameplate ngaphezu kwe-50V, kunokumiselwa ukuba i-motor yenziwe i-demagnetized.
Uzigcina njani iinjini zemagnethi ezisisigxina zisebenza ngokufanelekileyo:
01 Gcina imagnethi esisigxina yemoto isebenza kwireyithingi yangoku
Esona sizathu siphambili sokugcwala kwemoto yemagnethi esisigxina kukuba umthwalo oqhutywa ngokugqithisileyo, i-voltage ephantsi, okanye i-jamming yoomatshini kumatshini aqhutywayo, njl.njl. Ukuba ixesha lokulayisha ngaphezulu lide kakhulu, i-motor esisigxina yemagnethi iya kutsala isixa esikhulu samandla asebenzayo kwigridi yamandla, okukhokelela ekunyukeni kwangoku kunye nokunyuka kobushushu. Phantsi kobushushu obuphezulu, ukugqunyelelwa kobudala bemagnethi esisigxina, kunye nentsimbi yemagnethi inokuba yidemagnetized. Ke ngoko, xa imotor yemagnethi esisigxina isebenza, kuyafuneka ukuba ujonge rhoqo ukuba inkqubo yothumelo isebenza ngokuguquguqukayo nangokuthembeka; nokuba ukugxila kokudityaniswa kusemgangathweni; ukuguquguquka kokuhanjiswa kwegiya, njl. Ukuba kukho into ebambekayo, kufuneka imiswe ngokukhawuleza ukufumanisa isizathu kunye nokuphelisa isiphoso ngaphambi kokuba usebenze kwakhona.
02 Rhoqo jonga ibhalansi kwisigaba sesithathu-sangoku senjini yemagnethi esisigxina
Kwinqanaba lesithathu-isigaba se-AC esisisigxina semagnethi yemoto, yangoku nakwesiphi na isigaba kufuneka singahluki ngaphezu kwe-10% kumndilili wezinye izigaba ezibini. Ukugcina le bhalansi kubalulekile ekusebenzeni ngokukhuselekileyo kwemoto. Ukuba ukungalingani kudlula lo mqobo, kubonisa impazamo kwimoto ekufuneka ichongwe kwaye ilungiswe ngokukhawuleza.
03 Jonga iqondo lobushushu lemagnethi esisigxina
Ukujonga rhoqo ubushushu bamacandelo enjini yemagnethi esisigxina, kubandakanya iibheringi, i-stator, kunye nezindlu, kulo naluphi na utshintsho olungaqhelekanga.
Nika ingqalelo ekhethekileyo ukuba ingaba iibheringi zeemoto zitshisa kakhulu okanye azinalubrication. Ukuba ukunyuka kweqondo lokushisa okugqithisileyo kufunyenwe kufuphi neebheringi, i-motor kufuneka ivalwe ngokukhawuleza ukuze ihlolwe. Khangela ukuqhekeka, ukukrazula, okanye umonakalo kwizinto eziqengqelekayo kunye ne-raceways yeebheringi, ukukhutshwa ngokugqithiseleyo okanye ukukhululeka, kunye nokuba i-ring yangaphakathi iyajikeleza kwi-shaft.
Ukuba nayiphi na le miba ifunyenwe, iibheringi kufuneka zitshintshwe phambi kokuba injini ibuyiselwe ekusebenzeni.
04 Lawula ukungcangcazela kunye nengxolo enkulu kwinjini yemagnethi esisigxina
Ukuba imotor yemagnethi esisigxina ibonisa ukungcangcazela, kunokukhokelela ekulungelelaniseni komthwalo oqhagamshelweyo, ukonyusa umthwalo wemoto kwaye kubangele ukuba isebenze phantsi kweemeko zomthwalo ogqithisileyo, nto leyo enokubangela ukudinwa kwemoto.
Ke ngoko, ngexesha lokusebenza kwenjini yemagnethi esisigxina, ngakumbi{0}injini yemagnethi yamandla esisigxina, kuyimfuneko ukujonga rhoqo ukuba iibholiti ze-ankile, izigqubuthelo zokuphela, amadlala athweleyo, njl. njl. zikhululekile, nokuba isixhobo sokumisa sithembekile na. Nayiphi na imiba efunyenweyo kufuneka iqwalaselwe ngokukhawuleza ukuqinisekisa ukusebenza ngokukhuselekileyo.
05 Gcina injini yemagnethi esisigxina icocekile
Ngexesha lokusebenza, indawo ephakathi kweemitha ezi-3 ubuncinci ukujikeleza umoya wokungena kwemagnethi esisigxina kufuneka igcinwe ingenathuli, ukufuma kunye nobunye ubumdaka. Oku kukuthintela ukuba zingatsalwa kwinjini, enokwenza omfutshane-ophakathi kwesekethe okanye wonakalise ukugqunyelelwa kocingo, okunokukhokelela kwisekethi emfutshane kunye nokusilela kwemoto.
Ukuqinisekisa{0}}ixesha elide ukusebenza okukhuselekileyo nozinzo, imagnethi esisigxina kufuneka igcine ukuxhathisa okwaneleyo kokugquma kwaye isebenze kwindawo -engena umoya, ecocekileyo yokupholisa.
