Resistance unbalance qhia kev sib txuas teeb meem uas tuaj yeem tshwm sim los ntawm kev sib txuas xoob, corrosion, lossis lwm yam kev tsim tawm ntawm lub tshuab hluav taws xob. Kev sib txuas siab kuj tseem tuaj yeem tshwm sim uas tuaj yeem ua rau kub dhau ntawm qhov chaw sib txuas uas tuaj yeem ua rau hluav taws kub nyhiab thiab ua rau muaj kev nyab xeeb.
Dab tsi ua rau lub cev muaj zog windings ua tsis tiav?
Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws. … Lwm qhov kev txhaum tshwm sim los ntawm cov khoom siv rub tawm, uas tuaj yeem yog qhov tshwm sim ntawm looseness ntawm lub cev muaj zog thiab / lossis lub cev muaj zog bearings. Feem ntau cov neeg kho tshuab faults yog ncej imbalance, looseness, misalignment, thiab bearings.
Dab tsi yog qhov kev tiv thaiv ntawm lub cev muaj zog winding?
Kev nyeem ntawv yuav tsum yog ntawm 0.3 txog 2 ohms. Yog tias nws yog 0, muaj luv. Yog tias nws tshaj 2 ohms los yog infinite, muaj qhov qhib. Koj tseem tuaj yeem qhuav qhov txuas thiab rov sim dua kom tau txais cov txiaj ntsig raug ntau dua.
Vim li cas lub tshuab hluav taws xob tsis zoo?
Mechanical – Thaum lub sij hawm, kev co los yog txav ntawm lub cev muaj zog windings (los yog lub cev muaj zog nws tus kheej) yuav ua rau lub rwb thaiv tsev system. … Overvoltage Spikes - Hloov, teeb pom kev zoo, thiab VFD tsim tuaj yeem ua rau muaj hluav taws xob siab, uas tuaj yeem ua rau muaj kev laus laus.
Koj yuav ua li cas kho lub cev muaj zog windings?
Tshuaj xyuas lub cev muaj zog Windings Nrog ib tus Multimeter Ua ntej thiab qhov tseem ceeb tshaj plaws, koj yuav xav tau ib lub ntsuas ntsuas los ntsuascov windings. Txhawm rau pib, teeb tsa lub multimeter nyeem ohms thiab tom qab ntawd sim lub cev muaj zog ntawm cov xov hlau thiab lub davhlau ya nyob twg. Koj yuav tsum sim cov windings rau "luv mus rau hauv av" hauv Circuit Court thiab qhib lossis luv hauv windings.
