Feem ntau Faults Thiab Troubleshooting Methods ntawm Automotive Chassis Dynamometer
Jan 11, 2024
1, Lub tsheb tsis tau nce, thiab lub teeb pom kev qhia tias nws nyob hauv qhov chaw
Qhov kev ua txhaum no feem ntau yog tshwm sim los ntawm kev hloov hluav taws xob photoelectric tsis ua raws li tib txoj kab. Kev soj ntsuam lub photoelectric keyboards ntawm ob sab ntawm lub dynamometer, nws yuav tsum nyob rau ntawm ib sab thiab tsis nyob rau lwm yam. Teem lub sab tsis muaj teeb nrog rau lwm sab ntawm tib kab los daws teeb meem. Yog hais tias lub teeb liab liab ntawm ob lub photoelectric keyboards tsis teeb, xyuas seb lub hwj huam mov ntawm lub photoelectric hloov yog qhov qub. Rau cov txheej txheem tshwj xeeb, thov xa mus rau qhov tsis ua haujlwm photoelectric hloov
2, Tom qab lub tsheb tau tsav, tsis muaj kev ceeb toom kom mus txog qhov tseeb thiab lub tog raj kheej tsis nqis
Qhov txhaum no feem ntau yog tshwm sim los ntawm kev ua haujlwm tsis zoo ntawm lub photoelectric hloov. Lub sijhawm no, koj tuaj yeem thaiv lub photoelectric hloov thiab saib seb lub qag load nyob rau hauv qhov chaw teeb liab qhia lub teeb nyob rau hauv lub computer. Raws li ib txwm muaj, nws yuav tsum nyob tom qab thaiv. Yog tias nws tsis nyob rau, thov ua raws li cov kauj ruam hauv qhov txuas nrog photoelectric hloov qhov kev piav qhia rau kev daws teeb meem.
3, Lub log tsis siv neeg lub log tsis txav thaum lub log pem hauv ntej tsav tsheb nyob rau hauv qhov chaw
1. Yog lub hwj huam mov rau lub iav lub cev muaj zog,
2. Puas yog kev tiv thaiv stroke hloov rau lub tog raj kheej txo qis ib txwm
3. Xyuas seb lub log thaiv thiab lub nruas puas daig.
4. Puas yog thermal relay tiv thaiv.
4, Tom qab tsav tsheb mus rau lub dynamometer, lub teeb lub vijtsam qhia tias nws nyob hauv qhov chaw tab sis lub tog raj kheej tsis nqis.
Lub sijhawm no, koj tuaj yeem tig lub khawm tswj tuav ntawm ib sab ntawm lub solenoid valve (yuav tsum yog nyob rau hauv cov ntaub ntawv ntawm lub zog hluav taws xob) saib seb nws puas tuaj yeem nqa tau ib txwm;
Tseem tsis tau: qhia tias qhov txhaum nyob rau hauv lub voj voog cua, xyuas seb lub twj tso kua mis tau qhib thiab yog tias muaj kev cuam tshuam hauv qhov cua nkag;
Kev ua haujlwm li qub: Nws qhia tau hais tias tsis muaj qhov ua txhaum ntawm huab cua hauv Circuit Court, thiab qhov txhaum yuav tsum nyob hauv kev tswj xyuas Circuit Court. Thov xa mus rau daim ntawv txuas ntxiv rau txoj hauv kev ua haujlwm thiab cov txheej txheem daws teeb meem ntawm ntu kev hloov pauv kom muaj nuj nqis los daws teeb meem
Lus Cim: Hauv cov cheeb tsam sab qaum teb, vim huab cua txias, yog tias muaj cov dej ntim hauv cov hlab ntsha, nws yuav khov thiab thaiv cov kav dej. Them mloog mus rau thawing.
5, Tsis muaj eddy tam sim no ntxiv thaum lub sij hawm xeem txheej txheem
Tshawb xyuas lub Circuit Court thiab pom tias phau ntawv tswj lub thawv tau teem rau phau ntawv iav. Tom qab hloov mus rau lub iav tsis siv neeg, qhov txhaum tau daws
6, Ib qho eddy tam sim no cua hloov mus tripped
Short circuit pom nyob rau ntawm vortex flow kab 134135. Tom qab ntsuas 401135 ntawm lub thyristor dua, nws tau pom tias nws tau txuas mus tas li, thiab tom qab ntawd ntsuas cov transistor thib ob ntawm lub thyristor dua, nws pom tias cov transistor thib ob puas thiab hloov nrog. ib tug tshiab.






