Injini ye-350KW engundoqo yomatshini wokuzoba ngocingo lwe-aluminiyam, umqhubi wabika ukuba i-motor iyadika kwaye ayikwazi ukutsala ucingo.Emva kokufika kwindawo, umatshini wokuvavanya wafumanisa ukuba i-motor inesandi esicacileyo sokumisa.Khulula ucingo lwe-aluminiyam kwivili lokutsala, kwaye i-motor inokujikeleza ngaphandle kwezinto ezingaqhelekanga ezicacileyo.Ayinakujika, kwaye i-armature current iyanda kakhulu.

Ukulinganisa i-motor winding insulation, khangela iibrashi zekhabhoni kwaye ungafumani zingxaki zicacileyo.Emva kokuqhawula i-motor kwisixhobo, yiqhube njengomatshini omnye, kwaye uvavanye ukuba i-excitation current kunye ne-armature current iphakathi koluhlu oluqhelekileyo.Iimpazamo ezifanayo ziye zadibana kabini ngaphambili, enye yimbangela ye-encoder yokulinganisa isantya, kwaye enye i-thermistor kwibhodi yokulawula.Ngeli xesha akukho soldering, kwaye ukutshintshwa kwe-encoder akusombululi ingxaki.

Akukho ngxaki ifunyenwe kwinkalo yombane okwangoku.Ngelo xesha, ekuqaleni kwagwetywa ukuba kunokubakho ingxaki kwinxalenye yomatshini wesixhobo, kodwa umkhandi wavula ibhokisi yezixhobo waza wajonga kwaye akafumananga ngxaki.Ngoko ke ndiyakwazi ukuqhubeka nokukhangela iingxaki zombane.Olu phando lufumene ingxaki encinci.Ndifumanise ukuba i-motor inengqiqo engabonakaliyo yokunqumama xa ijikeleza ngesantya esiphantsi.Kunzima ukubona ukuba awulumkanga.Kamva, kusetyenziswe amandla amancinci kwi-motor connector, kwaye kwafunyaniswa ukuba i-armature current yanda ngokukhawuleza, eyayikhupha ingxaki yomatshini wezixhobo.

Emva kokujonga i-motor kunye ne-motor bearings kwakhona kwaye akukho zingxaki ezicacileyo ezifunyenweyo, kwakubhekwa njengengxaki kunye nomlawuli.Akukho ngxaki ekujongeni iiparameters zomlawuli, kwaye akukho ngxaki icacileyo ekuqhawuleni umlawuli.Andinandlela yimbi ngaphandle kokuvumela indawo yogcino yobungcali yenze uvavanyo.Emva kokuhlolwa kwabo, kukho ingxaki ngokwenene, besithi kukho ingxaki kunye nemodyuli yokulungisa ngaphakathi.Emva kokulinda iintsuku ezintathu, umlawuli onemodyuli etshintshileyo wafakwa.

Ngethemba umatshini wokuvavanya ukuqalisa, ingxaki ihleli.Ukubuza indawo yokugcina kunye nokubonelela ngezisombululo ezahlukeneyo akukho nto, kwaye kubonakala ngathi impazamo ayibangelwa ngumlawuli.Ngelo xesha, kwakungekho nto yokwenza, kwaye ndaceba ukuyeka, emva koko ndaya kumenzi emva kokuthengisa.Ngaphambi kokuba ndinikezele, ndaceba ukuzabalaza ngakumbi, kwaye ndandiza kuphinda ndihlole ingaphakathi lemoto kwakhona.Kwakukho uthuli oluninzi ngaphakathi kwinjini, kwaye izandla zam zizele luthuli.Ndiye ndacela lo mlingane mtsha ukuba afune isixhobo sokomisa iinwele ukuze asivuthele, kodwa lo mfana umncinci weza esoyika wathi wophule ucingo lwemoto.Ndandinemincili ngela xesha, indlela umoya ongavuthuza ngayo ukuba ukhuphe ucingo olungqingqwa kangaka, kufanele ukuba yingxaki kwimotor, ndakhawuleza ndaya kuyijonga.

Ngokuqinisekileyo, uxhulumaniso phakathi kwe-motor commutation windings lunqanyuliwe, kwaye iingcingo ezimbini zidibaniswe ne-terminals.Ngaphambili, i-terminal yokugcina ayizange icinezeleke kakuhle, kwaye umgca wokudibanisa waba shushu kwaye unyanisekile emva kwexesha elide, kuba wawusezantsi kwi-motor kwaye wawugqunywe ngamanqanaba amaninzi e-wax tubes.Khange ndiyibone xa ndiyijonga, kodwa ngempazamo ndayibamba xa ndiyivuthela.ivuliwe.Ifanele ukuba yingxaki apha, ndingasathethi ke ngendlela endivuya ngayo.Emva kokuba i-motor ithunyelwe ngaphandle ukuze ilungiswe, yafakelwa kwaye yavavanywa, kwaye ingxaki yasonjululwa.

Oku kulungiswa kunokuchazwa njengenkathazo eninzi, kuthathe iintsuku ezininzi.Enyanisweni, akukho ngxaki engenakusombululeka kumsebenzi wokulondoloza.Ngethuba nje unononophelo kwaye unomonde ngokwaneleyo, ingxaki iya kufunyanwa ngokukhawuleza okanye kamva.Okona kubi kakhulu, kukho enye indlela echasene neDafa.

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Ixesha lokuposa: Mar-01-2023