Pob kws nruam lub tshuab nqus tsev ntim tshuab ntawm kev tswj hluav taws xob ntawm dc lub cev muaj zog.
Pob kws nruam lub tshuab nqus tsev ntim tshuab dc lub cev muaj zog muaj qhov pib zoo, nres thiab ceev tswj kev ua haujlwm, kev tswj tau yooj yim, yog li ntawd, thaum ntxov yuav tsum tau ua kom tsis txhob nrawm nrawm ntawm qee zaus siv dc motor ceev tswj.
Pob kws nruam dc lub cev muaj zog muaj lub tshuab nqus tsev
packing tshuab, shunt, compound excitation nrog nws.
Tom qab ntawd qhia cov pob kws nruam lub tshuab nqus tsev ntim tshuab dc lub cev muaj zog pib.
1, vim li cas thiab lub hauv paus ntsiab lus ntawm dc lub cev muaj zog armature kuj pib
pob kws nruam lub tshuab nqus tsev ntim tshuab ntawm kev tswj hluav taws xob ntawm dc lub cev muaj zog.
Pob kws nruam lub tshuab nqus tsev ntim tshuab tam sim no ntawm dc lub cev muaj zog pib ncaj qha yog loj heev, feem ntau 10 - kom ncav cuag qhov ntsuas tam sim no
20 lub sij hawm, tsim loj heev pib torque, nws yog zoo rau lub cev muaj zog pib, tab sis ntau tshaj torque yog ib qho yooj yim mus ua puas lub fais lub thawv ntawm lub cav winding thiab commutator, yog li ntawd, tsis siv neeg resistor nyob rau hauv series nrog lub armature yuav txo qhov pib tam sim no.
Nyob rau hauv tas li ntawd, pob kws nruam lub tshuab nqus tsev ntim tshuab cais zoo siab dc lub cev muaj zog hauv cov hlau nplaum tsis muaj zog yeej xoom sib nqus, tuaj yeem tsim & lwm yam
Ceev & thoob plaws;
Phenomenon, yog li ntawd lub armature ua ntej hluav taws xob nkag mus rau hauv lub excitation Circuit Court ntawm excitation voltage, series kuj tiv thaiv tib lub sij hawm.
Yog li dc lub cev muaj zog pib tswj yog ua raws li cov kev ua haujlwm tsis zoo thiab kev tiv thaiv tsis muaj zog hlau nplaum tsim.
2, ib-txoj kev startup tswj dc lub cev muaj zog armature kuj txheej txheem
pob kws nruam lub tshuab nqus tsev ntim tshuab ntawm kev tswj hluav taws xob ntawm dc lub cev muaj zog.
Pob kws nruam lub tshuab nqus tsev ntim tshuab dc lub cev muaj zog armature tsis kam pib txoj kev yog ntau dua, muaj txoj cai ceev tsis siv neeg, lub hauv paus ntsiab lus ntawm kev pib tam sim no thiab lub sijhawm, cov hauv qab no yuav qhia raws li.
1, lub hauv paus ntsiab lus ntawm kev pib ceev
pob kws nruam lub tshuab nqus tsev ntim tshuab ntawm kev tswj hluav taws xob ntawm dc lub cev muaj zog.
Pob kws nruam lub tshuab nqus tsev ntim tshuab dc lub cev muaj zog armature kuj ib-txoj kev pib-up Circuit Court.
Ua ntej kaw lub hwj chim hloov QS1, zoo siab Circuit Court hluav taws xob, thaum SB2 khawm, contactor KM coil hluav taws xob, KM1 nws tus kheej-locking, ib txwm qhib kev sib cuag kaw, ib txwm kaw kev sib cuag disconnect, armature tam sim no, vim lub cev muaj zog thaum pib ntawm qhov pib ceev tsis tshua muaj, ceev relay tag nrho tawg, yog li lub series resistor R1, R2 thiab R31 thaum lub ceev nce mus rau ib tug tej yam nqi, qhov ceev relay KS1 ib txwm qhib kev sib cuag raug kaw, series kuj nyob rau hauv lub hwj chim thawv yog txo, tsuas yog R2 Relay. thiab R3 txoj hlua rau hauv lub thawv hluav taws xob, raws li qhov ceev ntawm lub cev muaj zog txuas ntxiv mus, ceev relay KS2 nquag qhib kev sib cuag thiab KS3 feem ntau qhib kev sib cuag tau kaw, series nrog armature kuj yog lub cev muaj zog pib los ntawm luv luv Circuit Court.
Thaum cov pob kws tas li lub tshuab nqus tsev ntim khoom, lub zog hluav taws xob ntawm lub zog tsis ua haujlwm electromotive quab yuam yog induced nyob rau hauv lub kauj, winding MD, tsis kam ntawm R4 thiab diode VD tso Circuit Court, tiv thaiv, VD thiab hu ua kwj diode.
2, lub hauv paus ntsiab lus ntawm kev pib tam sim no
pob kws nruam lub tshuab nqus tsev ntim tshuab ntawm kev tswj hluav taws xob ntawm dc lub cev muaj zog.
Pob kws nruam ntws lub tshuab nqus tsev ntim tshuab thiab hluav taws xob txoj cai ntawm dc lub cev muaj zog armature kuj ib-txoj kev pib-up Circuit Court.
Kaw lub hwj chim hloov Qs1, thiab tom qab ntawd nias lub pob pib SB2, lub sij hawm relay KT coil thiab contactor KM ntawm lub kauj mus rau hluav taws xob tib lub sijhawm, KMI nquag qhib kev sib cuag ntawm tus kheej-locking, series nrog armature kuj ntawm lub pib lub cev muaj zog, tib lub sij hawm relay KA coil hluav taws xob, KA ib txwm kaw cov neeg sib txuas, ua rau KM2 coil tsis tuaj yeem hluav taws xob, thaum lub zog nce mus rau qee qhov ceev ntawm lub cev muaj zog, lub armature tam sim no poob, KA coil fais fab tso tawm, ib txwm muaj. kaw kev sib cuag kaw, KM2 coil hluav taws xob, ib txwm qhib kev sib cuag kaw KM2, series nrog armature kuj yog luv, lub cev muaj zog nyob rau hauv tag nrho viav vias.
Lub sij hawm relay yog siv thaum lub sijhawm, KT nquag qhib kev sib txuas, xyuas kom KM2 kauj yuav tsis muaj hluav taws xob, thiab ncua sijhawm tom qab lub sijhawm, feem ntau qhib cov neeg kaw rau KT, KM2 kauj los npaj.
3, nrog lub hauv paus ntsiab lus ntawm activated
pob kws nruam lub tshuab nqus tsev ntim tshuab ntawm kev tswj hluav taws xob ntawm dc lub cev muaj zog.
Pob kws nruam lub tshuab nqus tsev ntim tshuab lub sij hawm txoj cai ntawm dc lub cev muaj zog armature kuj ib-txoj kev pib-up Circuit Court.
Kaw lub hwj chim hloov QS1 ua ntej, tom qab ntawd nias lub pob pib SB2, hluav taws xob contactor coil ntawm KM1, ib txwm qhib kev sib cuag ntawm KM1 tus kheej-locking, series nrog lub cev muaj zog armature kuj R1 thiab R2, lub sij hawm relay KT1 coil hluav taws xob, ncua sij hawm tom qab lub sij hawm. Lub sij hawm, KT1 kaw ib txwm qhib kev sib cuag, relay KA1 coil hluav taws xob, ib txwm qhib kev sib cuag kaw, resistor R1 yog sub, KT2 coil hluav taws xob, tib lub sijhawm ncua tom qab lub sijhawm, KT2 nquag qhib kev sib cuag kaw, KA2 coil hluav taws xob, nquag qhib kev sib cuag kaw, tsis kam R2 txiv mis, lub cev muaj zog hauv lub viav vias puv.
Cov tuam txhab kev pabcuam raws li Smart Weigh Ntim Machinery Co., Ltd tau dhau los ua neeg nyiam thoob ntiaj teb.
Yog tias koj twb siv lub tshuab hnyav rau lwm qhov lossis xav tau lub peev xwm los muab kev txwv kev sib tham rau qee tus neeg, lub tshuab hnyav hnyav hnyav muab koj qhov yooj yim tshaj plaws.
Thaum multihead weighter, checkweigher hnyav tuaj yeem pab ua tiav qhov raug siab._x000D_
Txhawm rau muab ntau cov kev xaiv ntawm cov khoom yog qhov tseem ceeb rau lub tuam txhab, xws li lub tshuab hnyav hnyav kom them taus cov khoom zoo rau cov neeg siv khoom.
Smart Weigh Ntim Machinery Co., Ltd tau nthuav dav cov kev pabcuam, uas tuaj yeem ua raws li cov neeg siv khoom xav tau.
