Iindaba

Khangela ukuba ngaba i-PT100 uhlobo loluvo lusebenza ngokwanelisayo.
I-sensor ye-PT100 inokwahlulwa ibe yi-2 iingcingo, i-3 iingcingo kunye ne-4 imodi yeengcingo ngokweemeko ezahlukeneyo zesicelo (njengoko kuboniswe ngezantsi). Kweli phepha, i-3-wire PT100 sensor iya kusetyenziswa ukuchaza inkqubo yokukhangela.

Iimveliso zeemoto zombane zisetyenziswa kakhulu izixhobo zombane. Ngokweemeko ezahlukeneyo zokusetyenziswa kwemoto, zahlulwe zaba luthotho olwahlukeneyo lweemveliso, ezinje ngeenjini ezisetyenziselwa ngokukodwa ukuphakamisa isinyithi, i-textile, i-roller kunye nezinye iziganeko ezineemfuno zokuthambekela. Ngokweemfuno zobuqu zeemeko zesicelo, uyilo kunye nokusebenza kwemoto kuya kuthanda ukuhlangabezana neemfuno.

Iimotor eziguquguqukayo ziimotor ezisebenzisa itekhnoloji yokuguqula ukulawula isantya semoto. Itekhnoloji ye-inverter isebenzisa izixhobo zombane ukulawula isantya semoto, ngaloo ndlela iqonda ulawulo lwesantya semoto, amandla kunye nokusebenza kakuhle.

Iimotor-proof-proof motors, njengezona zixhobo ziphambili zamandla, zihlala zisetyenziselwa ukuqhuba iimpompo, iifeni, iicompressor kunye nabanye oomatshini bokuhambisa.Injini yokuthintela ukuqhumalolona hlobo lusisiseko lwenjini yobungqina bokudubula, ngenxa yeempawu zesakhiwo seqokobhe elingatywinwanga, irhasi yerhasi enokutsha kumgodi wamalahle ukufikelela kumda othile woxinzelelo.

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.

Iinjini ze-AC zezinye zezona njini zisetyenziswa kakhulu kushishino kunye nezolimo, zinamandla asukela kumashumi eewatts ukuya kwiikilowatts, kwaye zisetyenziswa kakhulu kumashishini ahlukeneyo kuqoqosho lwelizwe.

Kwishishini: izixhobo zokuqengqeleka zentsimbi ezincinci kunye naphakathi, izixhobo ezahlukeneyo zoomatshini bokusika isinyithi, oomatshini abalula bemizi-mveliso, iihosti zemigodi kunye ne-ventilators zonke ziqhutywa ziimotor asynchronous.

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.