Kugwiritsa ntchito mwachindunji kukonzanso ng’anjo yosungunuka ndi induction

The replacement method is to use electrical components or circuit boards with the same specifications and good performance to replace a suspected but inconvenient electrical component or circuit board on the faulty induction melting furnace to determine the fault. Sometimes the fault is relatively concealed, and the cause of the fault in some circuits is not easy to determine or the inspection time is too long, it can be replaced with the same specifications and good components. In order to narrow the scope of the fault, further, find the fault, and confirm whether the fault is caused by this component.

Mukamagwiritsa ntchito njira yosinthira kuti muwone, muyenera kusamala. Mukachotsa zida zamagetsi zomwe zikuganiziridwa kuti ndi zolakwika kapena matabwa ozungulira kuchokera mung’anjo yoyambira yosungunuka, yang’anani mosamala mabwalo amagetsi amagetsi kapena ma board ozungulira. Pokhapokha ngati mabwalo ozungulira ali abwinobwino, Zida zatsopano zokha zamagetsi kapena ma board ozungulira zitha kusinthidwa kuti zisawonongekenso zikasinthidwa.

Kuonjezera apo, chifukwa chakuti kulephera kwa zigawo zina (monga kuchepetsa mphamvu kapena kutuluka kwa capacitor) sikungadziwike ndi multimeter, panthawiyi, ziyenera kusinthidwa ndi mankhwala enieni kapena kulumikizidwa mofanana kuti muwone ngati kulephera kwalephera. chodabwitsa chasintha. Ngati capacitor ikuganiziridwa kuti ndi yosakanizika bwino kapena yozungulira pang’ono, mapeto amodzi ayenera kutsekedwa panthawi yoyesedwa. Posintha zigawo, zigawo zomwe zasinthidwa ziyenera kukhala zofanana ndi zowonongeka zowonongeka ndi zitsanzo.

Pamene zotsatira za kusanthula zolakwika zimayikidwa pa bolodi losindikizidwa, chifukwa cha kuwonjezeka kosalekeza kwa kusakanikirana kwa dera, zimakhala zovuta kwambiri kuti mugwiritse ntchito cholakwikacho pa malo enaake kapena ngakhale pa gawo lina lamagetsi, kuti mufupikitse kuwunika kolakwika. nthawi , Pansi pazigawo zosinthira zomwezo, mutha kusintha zida zosinthira poyamba, kenako fufuzani ndikukonza bolodi lolakwika. Samalani ndi zinthu zotsatirazi posintha bolodi.

(1) Kusintha kulikonse kwa zida zosinthira kuyenera kuchitidwa pansi pamikhalidwe yamagetsi.

(2) Mabodi ambiri osindikizidwa amakhala ndi masiwichi kapena masinthidwe ofupikitsa kuti agwirizane ndi zosowa zenizeni. Chifukwa chake, posintha zida zosinthira, onetsetsani kuti mwalemba malo osinthira oyambira ndikuyika mawonekedwe ndi njira yolumikizirana ndi kapamwamba kofupikitsa. Pangani zosintha zomwezo za bolodi latsopano, apo ayi alamu idzapangidwa ndipo dera la unit silidzagwira ntchito bwino.

(3) Ma board ena osindikizidwa amafunikira kuchita zinthu zina zapadera pambuyo posinthana kuti amalize kukhazikitsa mapulogalamu awo ndi magawo. Mfundo imeneyi imafuna kuwerenga mosamala malangizo ogwiritsira ntchito bolodi lolingana ndi dera.

(4) Mapulani ena osindikizidwa sangathe kutulutsidwa, monga bolodi lomwe lili ndi kukumbukira ntchito kapena bolodi la batri yopuma. Ngati itulutsidwa, magawo kapena mapulogalamu ofunikira adzatayika. Muyenera kutsatira malangizowo posintha.

(5) Ndizoletsedwa kugwiritsa ntchito njira yosinthira m’malo ambiri. Izi sizingolephereka kukwaniritsa cholinga chokonza ng’anjo yosungunuka, koma ngakhale kulowa.

Wonjezerani kuchuluka kwa kulephera mu sitepe imodzi.

(6) Njira yoloŵa m’malo imagwiritsiridwa ntchito kaŵirikaŵiri pamene pali chikaiko chachikulu ponena za chigawo china pambuyo pogwiritsira ntchito njira zina zozindikirira.

(7) Pamene gawo lamagetsi loti lisinthidwe lili pansi, njira yosinthira iyenera kugwiritsidwa ntchito mosamala. Ngati iyenera kugwiritsidwa ntchito, iyenera kuphwanyidwa mokwanira kuti chigawocho chiwonekere, ndipo pakhale malo ogwirira ntchito okwanira kuti athandize kusintha.

Kugwiritsira ntchito bolodi la dera lopuma lachitsanzo chomwecho kuti mutsimikizire cholakwikacho ndi njira yabwino kwambiri yochepetsera kukula kwa kufufuza. Bolodi yowongolera, bolodi lamagetsi ndi bolodi loyambira la ng’anjo yosungunuka ya induction nthawi zambiri zimayenera kusinthidwa ngati pali vuto. Palibe njira ina, chifukwa ogwiritsa ntchito ambiri sapeza chojambula chojambula ndi zojambulazo, kotero ndizovuta kukwaniritsa kukonza mulingo wa chip.