Njira yolumikizira ma waya ndi masitepe oyesa ma voltage standstand tester
Zomwe zimatchedwa kupirira voteji tester, malinga ndi ntchito yake, zikhoza kutchedwa kuti magetsi oyesa mphamvu, dielectric mphamvu tester, ndi zina zotero. nthawi yodziwika, ndipo voteji yomwe imagwiritsidwa ntchito pamenepo imangotulutsa pang'ono kutayikira, kotero kutchinjiriza kuli bwino.Dongosolo loyeserera limapangidwa ndi ma module atatu: gawo lowongolera pulogalamu, kupeza ma siginecha ndi gawo lowongolera ndi makina owongolera makompyuta.Sankhani zisonyezo ziwiri za voteji tester: mtengo waukulu wotulutsa mphamvu ndi mtengo waukulu wa alamu.
Wiring njira yolimbana ndi voltage tester:
1. Yang'anani ndikutsimikizira kuti chosinthira mphamvu yayikulu ya tester voltage tester ili pa "off".
2. Kupatulapo mapangidwe apadera a chida, mbali zonse zachitsulo zosagwiritsidwa ntchito ziyenera kukhala zodalirika
3. Lumikizani mawaya kapena ma terminals a ma terminals onse amagetsi a zida zoyesedwa
4. Tsekani ma switch onse amphamvu, ma relay, ndi zina zambiri za zida zoyesedwa
5. Sinthani mphamvu yoyesera ya tester voltage tester mpaka zero
6. Lumikizani mzere wotulutsa mphamvu yamagetsi (nthawi zambiri yofiira) ya choyesa voteji ndikuyika mphamvu ya zida zoyesedwa.
7. Lumikizani waya woyatsira dera (nthawi zambiri wakuda) wa tester voltage tester ku gawo lachitsulo lopezeka la zida zomwe zikuyesedwa.
8. Tsekani kusintha kwakukulu kwa mphamvu ya tester voltage tester ndikuwonjezera pang'onopang'ono mphamvu yachiwiri ya tester ku mtengo wofunikira.Nthawi zambiri, kuthamanga kwamphamvu sikudutsa 500 V / s
9. Pitirizani kuyesa magetsi kwa nthawi yodziwika
10. Chepetsani mphamvu yoyesera
11. Zimitsani chosinthira chachikulu chamagetsi choyezera magetsi.Chotsani mzere wamagetsi apamwamba a tester voteji poyamba, ndiyeno waya wozungulira pansi wa choyezera voteji
Zinthu zotsatirazi zikuwonetsa kuti zida zoyesedwa sizingapambane mayeso:
* Mphamvu yamagetsi ikalephera kukwera pamtengo womwe watchulidwa kapena mphamvu yamagetsi imatsika m'malo mwake
*Pamene woyesa magetsi ali ndi chizindikiro chochenjeza
Tiyenera kukumbukira kuti chifukwa cha voteji yowopsa pakuyesa kwamagetsi, chisamaliro chapadera chiyenera kuchitidwa pakuyesa.
Mfundo zotsatirazi zimafunikira chisamaliro chapadera:
*Ziyenera kunenedwa kuti ndi ogwira ntchito ophunzitsidwa komanso ovomerezeka okha omwe angalowe m'malo oyeserera kuti agwiritse ntchito chidacho
*Zizindikiro zokhazikika komanso zodziwikiratu ziyenera kuyikidwa mozungulira malo oyeserera kuti anthu ena asalowe mdera lowopsa
*Poyesa, ogwira ntchito onse, kuphatikiza woyendetsa, akuyenera kukhala kutali ndi chida choyesera ndi zida zomwe zikuyesedwa
*Musakhudze mzere wotuluka wa chida choyesera chikayamba
Masitepe oyesa kupirira voltage tester:
1. Onani ngati koboti ya "voltage regulation" ya tester voltage tester yazunguliridwa mpaka kumapeto molozera koloko.Ngati sichoncho, tembenuzani mpaka kumapeto.
2. Lumikizani chingwe champhamvu cha chida ndikuyatsa chosinthira mphamvu cha chidacho.
3. Sankhani mtundu woyenera wamagetsi: ikani kusintha kwamtundu wamagetsi kumalo a "5kV".
4. Sankhani zida zoyenera zoyezera magetsi a AC / DC: ikani kusintha kwa "AC / DC" kumalo a "AC".
5. Sankhani mtundu woyenera wa kutayikira kwapano: ikani chosinthira chaposachedwa cha leakge ku "2mA" malo.
6, mtengo wapano wa kutayikira: akanikizire "leakage current preset switch", ikhazikitseni "preset", kenako sinthani "leakage current preset" potentiometer, ndipo mtengo waposachedwa wa mita yaposachedwa ndi "1.500" mA.kuti musinthe ndikusintha kusinthana kukhala "mayeso".
7. Kukhazikitsa nthawi: ikani "timing / manual" switch ku malo a "timing", sinthani nthawi yoyimba ndikuyiyika ku "30" masekondi.
8. Ikani ndodo yoyesera yamagetsi apamwamba mu AC voltage output terminal ya chida, ndi kulumikiza mbedza ya waya wina wakuda ndi terminal yakuda (ground terminal) ya chida.
9. Lumikizani ndodo yoyesera yamagetsi, waya wapansi ndi zida zoyesedwa (ngati mayeso ndi chida, njira yolumikizirana ndi: Black clamp (nthambi ya waya) imalumikizidwa kumapeto kwa pulagi yamagetsi yoyesedwa. gawo, ndi mbali ina ya pulagi yothamanga kwambiri (L kapena n) Samalani magawo omwe amayezedwa ayenera kuyikidwa patebulo la insulated worktable.
10. Yambani kuyesa mutatha kuyang'ana chida chokonzekera ndi kugwirizana.
11. Kanikizani chosinthira cha "start" cha chida, sinthani pang'onopang'ono koboti ya "voltage regulation" kuti muyambe kukweza, samalani mtengo wamagetsi ku "3.00" Kv pa voltmeter.Panthawiyi, mtengo wamakono pa ammeter yotayikira ukuwonjezekanso.Ngati kutayikira kwaposachedwa kupitilira mtengo wokhazikitsidwa (1.5mA) panthawi yokwera voteji, chidacho chimangodzidzimutsa ndikudula mphamvu yamagetsi, kuwonetsa kuti gawo lomwe layesedwa ndilosayenerera, Dinani "reset" switch kuti mubwezere chidacho. chikhalidwe choyambirira.Ngati kutayikira kwapano sikudutsa mtengo wokhazikitsidwa, chidacho chidzayambiranso pambuyo pa nthawi yanthawi, kuwonetsa kuti gawo loyezedwa ndiloyenera.
12Gwiritsani ntchito njira ya "mayeso owongolera patali": ikani pulagi isanu yoyambira ndege pa ndodo yoyeserera yakutali mukamayesa "remote control" pa chida, ndikusindikiza switch (kuti ikanidwe) pa ndodo yoyeserera kuti muyambe.Aviation plug, yomwe imadziwikanso kuti plug socket, imagwiritsidwa ntchito kwambiri m'mabwalo osiyanasiyana amagetsi ndipo imagwira ntchito yolumikiza kapena kutulutsa mabwalo.
Nthawi yotumiza: Jun-18-2021
