Muchina wekurongedza firimu wemagetsi weDC motor system

Tambanudza firimu muchina wekurongedza yemagetsi ekudzora system yemota yeDC. Muchina wekurongedza firimu weDC une kutanga kwakanaka, mabhureki uye kumhanya kunodzora mashandiro, kudzora kuri nyore, saka, zvinodiwa zvekutanga zvisingachinjiki zvigadziriso zvinoshandisa zvakanyanya DC motor speed control. Dc motor series uye shunt, compound uye ronda rake. Izvi zvinotevera zvichaunza muchina wekurongedza firimu wemagetsi weDC motor.

a, muchina wekurongedza firimu rekutambanudza wesystem yekudzora magetsi yeDC motor yemusimboti uye chikonzero chekusagadzikana kwesimbi yeDC motor kutanga.

Muchina wekurongedza firimu wakatambanudzwa wemagetsi ekudzora system yemota yeDC. Muchina wekurongedza firimu wakatambanudzwa wemota yeDC wakatangwa zvakananga wakakura kwazvo, unowanzo svika ka10 ~ 20 kanokwana simba rakatarwa, unogadzira simba guru rekutanga, zvakanaka kuti mota itange, asi zviri nyore kwazvo kukuvadza kutenderera kwesimbi yemota ne commutator, saka, resistor yekutanga yakatevedzana nesimbi inogona kuderedza simba rekutanga.

Pamusoro pezvo, mota yeDC inosimudzira zvakasiyana pamagetsi asina simba kana kuti asina simba, gadzira & zvimwe; Kumhanya & kwese; Chiitiko, saka armature isati yasvika magetsi, yekutanga mudunhu rekusimudzira yakabatana nevoltage yekukurudzira, dziviriro yekudzivirira panguva imwe chete. , saka kudzora kwekutanga kwemota yeDC kwakavakirwa pakudzivirira kweseji uye dhizaini yekudzivirira kwemagnetic isina simba.

2, muchina wekurongedza firimu weDC mota yekudzora nzira imwe chete yekudzora maitiro ekutanga

Muchina wekurongedza firimu wakatambanudzwa wemagetsi ekudzora system yeDC motor. Muchina wekurongedza firimu wakatambanudzwa wakananga wazvino mota yemagetsi bhokisi remagetsi resistor nzira yekutanga yakanyanya, kune musimboti wekumhanya kutanga, musimboti wekutanga kwazvino nenguva yekutanga, zvinotevera zvichaunzwa zvichiteerana.

1, musimboti wekumhanya kwemuchina wekutambanudza firimu

Muchina wekutanga wekugadzira firimu remagetsi reDC mota une nzira imwe chete sezvakaratidzwa mumufananidzo, tanga wavhara power switch Qs1, excitation loop current, kana bhatani re SB2 ravhurwa, coil yemagetsi yeKM1, KM inozvivharira, macontacts anovhurwa akavharwa, macontacts anovhurwa anowanzo vharwa, armature current, nekuda kwekuti mota pakutanga kwe start speed yakaderera, speed relay yese yakaputsika, saka series resistor R1, R2 naR3: kana speed yawedzera kusvika kune imwe kukosha, speed relay KS1 inowanzo vhurwa macontacts anovharwa, resistor mu series ine armature inodzikira, resistor chete R2 naR3 series ine armature, sezvo speed yemota ichiramba ichikwira, speed relay KS2 inowanzo vhura macontacts uye Ks3 inowanzo vhura macontacts yavharwa, series ine armature resistance mota inotanga zvachose kubva ku short circuit.

Kana dunhu rekufambisa magetsi radzimwa, simba remagetsi rinokonzereswa mu coil, kutenderera kwe R4 MD, kuramba uye diode yekuburitsa DVD, dziviriro, VD uye inonzi diode yevhiri rinobhururuka.

2, kurongedza firimu rakatambanudzwa, kurongedza kwemakanika uye kuyerera kwemagetsi, musimboti wekutanga

Kutambanudza firimu kurongedza mashandiro emagetsi uye emagetsi musimboti weDC motor armature resistance one-way start-up circuit. Kuvhara power switch kutanga, wobva wadzvanya bhatani rekutanga SB2, nguva relay KT coil uye contactor kumagetsi panguva imwe chete, ne coil mu KMl KM1 inowanzo vhura contacts dze self-locking, series ine armature resistance yemota inotanga, panguva imwe chete relay KA coil electrical, KA inowanzo vhara contacts disable, zvichiita kuti KM2 coil isakwanise kuva nemagetsi.

Kana kumhanya kwacho kwawedzera kusvika pakumhanya kwakati kwemota, simba remagetsi, simba remagetsi eKA coil rinoburitswa, kuvharwa kwemagetsi emagetsi eKM2 coil, kuvhurika kwemagetsi emagetsi eKM2 coil kunovhurwa KM2, kurwiswa kwemagetsi e ...

3, kutanga kwemuchina wekurongedza firimu nguva yekusimbisa musimboti

Muchina wekurongedza firimu unotambanudza nguva yedenderedzwa rekutanga remagetsi eDC armature resistance one-way. Wakavhara switch yemagetsi Qs1, wobva wadzvanya bhatani rekutanga SB2, coil yemagetsi yeKM1, inowanzo vhura macontacts eKM1 self-locking, series ine motor armature resistance R1 naR2, time relay KT1 coil electrical, kunonoka mushure menguva yakati, KT1 yakavharwa inowanzo vhura macontacts, relay KA1 coil electrical, macontacts anovhurwa anovharwa, resistor R1 iri pasi, KT2 coil electrical, panguva imwe chete kunonoka mushure menguva yakati, KT2 inowanzo vhura macontacts anovharwa, KA2 coil electrical, macontacts anovhurwa anovharwa, resistance R2 nipple, motor iri kufamba zvizere.

Kutsvaga dhiri rakanakisisa uku uchiwana mhando yepamusoro ndicho chinangwa chikuru chevagadziri vemichina inorema.

Tiri vanotengesa zvinhu zvine ruzivo uye tawana mukurumbira wakanaka pakati pevatengi vepasi rose. Tine zvakawanda zvatinopa, tinogona kugadzirisa zvinoenderana nezvamunoda. Titumirei mubvunzo wenyu kuSmart Weighing And Packing Machine.

Kugara uchivandudza weigher zvichienderana nemhinduro dzevatengi inzira yakanaka yekuratidza kuti kambani yako inoteerera uye ine hanya.

chiyereso chinogona kushandiswa nenzira dzakasiyana secheki-weigher.