Ana amfani da sikelin manyan motocin lantarki da yawa a cikin tattalin arzikin ƙasa saboda dacewa, sauri, daidaitattun halaye.Yadda za a kula da kowane nau'in sikelin motocin lantarki, da kuma gano dalilin gazawar cikin sauri da kuma daidai lokacin da tsarin ya gaza kuma ya shafi amfani, ta yadda za a rage lokacin kulawa da rage raguwar lokaci.Wannan shine babban damuwar masu amfani da sikelin manyan motoci.
Tsarin sikelin manyan motocin lantarki gabaɗaya ya ƙunshi kayan nunin awo, firikwensin awo, tsarin injina da sauran sassa.Laifukan gama gari an raba su zuwa kuskuren nunin kayan aiki da na auna firikwensin.
Saboda tsari mai sauƙi na ma'aunin motar lantarki, lokacin da kuskure ya faru kuma ba za a iya yin hukunci da dalilin ba, za a iya amfani da hanyar kawar da ita don gano dalilin.
Rashin gazawa yana haifar da gwaji don auna firikwensin
1.Measure shigar da impedance, fitarwa impedance, yi hukunci da ingancin firikwensin.Cire firikwensin da za a yi masa hukunci daga tsarin daban, kuma auna ƙarfin shigarwar da juriya na fitarwa bi da bi.Idan an katse haɗin haɗin shigarwar biyun da na'urar fitarwa, duba ko kebul na siginar firikwensin awo ya katse.Idan kebul ɗin siginar ba ta da kyau, ma'aunin firikwensin firikwensin ya ƙone.Lokacin da ma'aunin shigarwar shigarwar da aka auna da ƙimar juriya na fitarwa, ƙila za a karye Layer ɗin kebul ɗin siginar, aikin insulation na kebul ɗin siginar na iya lalacewa, ko gada da elastomer na firikwensin na iya zama mara kyau a keɓe saboda danshi. .
2.The sifili fitarwa darajar siginar da load cell ne kullum karami fiye da ± 2% na cikakken sikelin fitarwa siginar.Idan ya yi nisa fiye da ma'auni, yana iya yiwuwa an yi lodin tantanin halitta kuma ya haifar da nakasar filastik na elastomer, ta yadda ba za a iya amfani da firikwensin awo ba.Idan babu siginar fitowar sifili ko siginar fitowar sifili ta yi ƙanƙanta, ƙwayar lodin na iya lalacewa ko kuma akwai tallafi don tallafawa jikin sikelin, yana haifar da canjin ganuwa na firikwensin elastomer mai auna.
3.Na farko ɗaukar rikodin ma'aunin siginar firikwensin babu-load, sannan ƙara nauyin da ya dace akan dandamalin sikelin motar, auna canjin ƙimar siginar fitarwa, kamar canjinsa da ƙimarsa cikin daidai gwargwado, bayyana firikwensin ba tare da dalili ba.Lokacin da aka yi amfani da nauyin da ya dace, ƙimar siginar fitarwa ba ta da wani canji na zahiri ko ɗan canji idan aka kwatanta da ƙimar siginar sifiri, wanda ƙila ya faru ta rashin daidaituwa tsakanin ma'aunin firikwensin firikwensin da na'urar roba, ko gazawar da danshi ke haifarwa. na roba jiki.Lokacin ƙara nauyin da ya dace, siginar fitarwa ya fi girma fiye da ƙimar siginar fitarwa ko siginar fitowar sa wani lokacin al'ada wani lokaci mai ban sha'awa na iya zama damp ɗin siginar firikwensin na USB ko kuma saboda ƙarfin firikwensin da ke haifar da nakasar filastik elastomer ya kasa iya. amfani, a lokaci guda kuma firikwensin gada gajeriyar hanya kuma na iya haifar da irin wannan lamari.
Lokacin aikawa: Oktoba-19-2022
