Iindaba

Iinjini ezingenakuqhambukakufuneka wenze uthotho lomsebenzi wokulungiselela ngaphambi kokusetyenziswa, ukwenzela ukuba kuqinisekiswe ukuba iimotor-proof-proof ezisebenzayo zinokugcina imeko eqhelekileyo, eli nyathelo libaluleke kakhulu, ngoko kufuneka senze loo misebenzi ngaphambi kokusetyenziswa?

Isizukulwana samandla kazibuthe
Into yokuqala ekuthethwa ngayo sisizukulwana semagnethi. Kwiamandla ombane aphezulu, i-magnetic field eveliswa ngokuhamba ngokujikeleza kwii-windings idibanisa kunye nemagnethi eveliswa yimagnethi esisigxina okanye i-current esetyenzisiweyo ukwenza i-torque eqhuba i-motor ukuba ijikeleze. Undoqo wolu nxibelelwano kukutsalana okanye ukunyanyeka phakathi kwemigca yemagnethi yamandla.

Ukufakwa kwekhoyili yeamandla ombane aphezuluinempembelelo enkulu kubomi benkonzo kunye nefuthe loqoqosho lwemoto, okuyingxaki ukuba wonke umyili kunye nochwephesha kufuneka baqwalasele ngokucophelela. I-coil ye-high-voltage ingabizwa ngokuba yintliziyo ye-motor ukuya kwinqanaba elithile, elichaza ngokuthe ngqo ubomi benkonzo yemoto, kunye nokusebenza kwezinto ezikhuselayo, eyona nxalenye ebalulekileyo yekhoyili, ibalulekile.

I-AC (i-alternating current) kunye ne-DC (i-direct current) iinjini ziintlobo ezimbini eziqhelekileyo zeenjini zombane ezisetyenziswa kwizicelo ezahlukeneyo. Ngelixa zombini iindidi zeenjini zisebenza injongo enye yokuguqula amandla ombane abe ngamandla oomatshini, zisebenza ngokwemigaqo eyahlukeneyo kwaye zineempawu ezahlukileyo.

Ac Motors yenye yeenjini ezisetyenziswa kakhulu kushishino kunye nezolimo, ezinamandla ukusuka kumashumi eewatts ukuya kwikilowatts, kwaye zisetyenziswa kakhulu kumashishini ahlukeneyo kuqoqosho lwesizwe.

Kwishishini: izixhobo zokuqengqeleka zentsimbi ezincinci naphakathi, izixhobo ezahlukeneyo zoomatshini bokusika isinyithi, oomatshini abalula bemizi mveliso, izixhobo zokuhombisa umgodi kunye neeventilators zonke ziqhutywa I-Asynchronous Motors.

Iindlela zokupholisa ii-motor high-voltage yeyona nto iphambili ekuqinisekiseni ukusebenza kakuhle kunye nokuphila ixesha elide kwaba matshini banamandla. Iinjini zamandla ombane aphezulu ziqhele ukusetyenziswa kwiindawo zemizi-mveliso kwaye ziphantsi komthwalo onzima kunye neemeko ezigqithisileyo.

Iinjini ze-AC kunye ne-DC zezona ntlobo zixhaphakileyo zeemoto ezisetyenziswa kwiintlobo ngeentlobo zezicelo. Ukuqonda umahluko phakathi kwezi ntlobo zimbini zeenjini kubalulekile ekukhetheni imotor eyiyo kwisicelo esithile.

Imigangatho yovavanyo lwenqanaba lesithathu le-asynchronous motor amandla ovavanyo idlala indima ebalulekileyo ekukhuthazeni ukusetyenziswa kwamandla okuzinzileyo kunye nokunciphisa impembelelo yokusingqongileyo.