Shenhai Explosion-Proof
1. Winding Short Circuit
Qhov no malfunction feem ntau tshwm sim los ntawm kev cuam tshuam kev rwb thaiv tsev ntawm windings, ua rau luv luv ntawm cov coils uas nyob ib sab. Xws li luv circuits nce tam sim no thiab tuaj yeem ua rau lub cev muaj zog burnouts. Rau ib-theem motors, Nws yog ib qho tseem ceeb kom tshem tawm cov kev sib txuas sab nraud thiab siv lub multimeter nyob rau hauv qhov chaw tiv thaiv los ntsuas qhov tsis kam ntawm cov terminals C, S, C, R. Ib qho kev nyeem hauv qab tus qauv qhia tau hais tias luv luv Circuit Court hauv winding, yuav tsum tau hloov cov coil cuam tshuam. Rau peb-theem motors, Qhov kev tiv thaiv ntawm cov terminals yuav tsum tau ntsuas siv lub multimeter teem rau R × 10. Kev sib npaug sib npaug qhia tias lub cev muaj zog yog qhov zoo. Ib qho tsis tshua muaj kev tiv thaiv ntawm ib khub ntawm cov terminals qhia txog luv luv Circuit Court, thaum ib tug infinite kuj qhia winding burnout.
2. Winding Qhib Circuit
Rau kev hais txog qhov qhib Circuit Court nyob rau hauv winding ntawm tawg-pov thawj cua txias lub compressor lub cev muaj zog, thawj zaug disconnect cov kab hluav taws xob sab nraud. Ces, ntsuas qhov tsis kam ntawm C, R, thiab C, S cov terminals. Ib qho kev nyeem ntawv tsis paub kawg qhia tau tias muaj qhov qhib Circuit Court, yuav tsum tau kho tam sim.
3. Winding Grounding
Qhov kev ua txhaum no feem ntau tshwm sim thaum cov xaim nrog cov rwb thaiv tsev puas ua rau kev sib cuag nrog lub compressor lub casing. Kev kuaj mob, siv lub multimeter teeb los tiv thaiv los xyuas qhov tsis kam; ib qho kev sojntsuam yuav tsum hu rau lub davhlau ya nyob twg lub ntsej muag, thaum lwm tus yuav tsum kov cov hlau uas raug rau ntawm cov txheej txheem yeeb nkab. Kev nyeem ntawv tsawg tsawg qhia tau hais tias hauv av, yuav tsum tau qhib lub casing rau rwb thaiv tsev rectification.
4. Relay Malfunction
Cov teeb meem feem ntau tshwm sim los ntawm kev sib cuag tsis sib xws los yog nplaum thiab xav tau kev saib xyuas tam sim. Txoj kev kho yog qhib lub relay thiab smoothing cov kev sib cuag nrog zoo sandpaper. Thaum muaj kev puas tsuaj loj heev, Kev hloov tam sim yog pom zoo.
5. Peb-theem Compressor pib ua tsis tiav
Cov hauv qab no yog cov laj thawj thiab kev daws teeb meem rau qhov teeb meem no:
1. Cov kab hluav taws xob nyias uas ua rau muaj qhov cuam tshuam loj heev thaum lub sijhawm pib tsim nyog siv cov xaim tsim nyog.
2. Theem tsis ua hauj lwm los yog sab hauv tawg nyob rau hauv lub hwj chim kab.
3. Asynchronous kaw ntawm peb-theem hu rau hauv tus contactor.
4. Overheating thiab overload ntawm lub tawg-pov thawj cua txias lub cev muaj zog. Kev kub siab ntev ntev tuaj yeem ua kom sov lub cev muaj zog stator winding, ua rau nws cov rwb thaiv tsev thiab shortening nws lifespan.
Feem ntau, tso zis ntau dhau, lub tshuab cua tsis zoo, los yog kub ambient kub yuav liam rau lub cev muaj zog malfunctions nyob rau hauv tawg-pov thawj cua txias.