Makabati osinthira magetsi amagwiritsidwa ntchito kwambiri pakamagawidwe ka magetsi pakulandila ndikugawa mphamvu zamagetsi. Gawo lazida zamagetsi kapena mizere itha kuyikidwa kapena kugwiranso ntchito molingana ndi momwe gridi yamagetsi imagwirira ntchito, ndipo gawo lolakwika limatha kuchotsedwa mwachangu pa gridi yamagetsi pomwe zida zamagetsi kapena mzere walephera, kuti zitsimikizire kuti zachilendo Kugwiritsa ntchito gawo lopanda zolakwika zamagetsi, komanso zida ndi Chitetezo cha ogwira ntchito ndi kukonza. Chifukwa chake, switchgear yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi yamphamvu kwambiri ndi iyi:
1.Classification wa switchgear mkulu voteji
Mtundu Wapangidwe:
Mitundu yonse yodzipatula ndiyokhazikitsidwa ndi mbale zachitsulo, monga mtundu wa KYN ndi mtundu wa KGN
Mtundu wapakati Mitundu yonse imasiyanitsidwa ndi mbale imodzi kapena zingapo zosakhala zachitsulo, monga mtundu wa JYN
Mtundu wamabokosi uli ndi chipolopolo chachitsulo, koma kuchuluka kwa zipinda ndizocheperako kuposa msika wazankhondo kapena mtundu wamagalimoto, monga mtundu wa XGN
Kukhazikitsidwa kwa breaker yoyendera:
Mtundu wapansi Ngolo yamagetsi yoyenda yokha idatera ndikukankhira mu kabati
Chingwe chonyamula pakati chimayikidwa pakati pa kabatani yosinthira, ndipo kunyamula ndi kutsitsa kwa kandiyoko kumafuna kukweza ndi kutsitsa galimoto
Ngolo yamanja yokwera
Ngolo yamanja yapansi
Mtundu wotchinjiriza
Chitsulo chosungunuka ndi mpweya chotsekedwa
SF6 mpweya wotsekedwa ndi chitsulo chotsekedwa ndi switchgear (inflatable cabinet)
2. Kapangidwe kapangidwe ka KYN high voltage switch switch
The lophimba nduna wapangidwa ndi atathana nduna thupi ndi mbali withdrawable (amatchedwa ngolo)
chimodzi. Nduna
Chipolopolo ndi magawano a switchgear amapangidwa ndi mbale yazitsulo ya aluminium-zinc. The lonse nduna mwandondomeko mkulu, kukana dzimbiri ndi makutidwe ndi okosijeni, komanso ali mkulu mawotchi mphamvu ndi wokongola. Khabineti imagwiritsa ntchito dongosolo lomwe lasonkhana ndipo limalumikizidwa ndi rivet mtedza ndi mabatani apamwamba. Chifukwa chake, switchgear yomwe yasonkhanitsidwa imatha kukhalabe yofanana.
Kabati yosinthira imagawika m'chipinda chamagalimoto, chipinda chama busbar, chipinda chama chingwe ndi chipinda cholandirana ndi magawo, ndipo gawo lililonse limakhazikika.
Chipinda cha A-Basi
Chipinda cha busbar chimakonzedwa kumtunda kwakumbuyo kwakanthawi kosinthira nduna kuti ikonzedwe ndikukonzekera magawo atatu ama AC mabasi akuluakulu komanso yolumikizirana ndi olumikizana ndi static kudzera pama busb nthambi. Mabasi onse amasindikizidwa pulasitiki ndi manja oteteza. Bokosi la basi likadutsa pagawo loti lisinthe, limakonzedwa ndi bus bus. Ngati cholakwika chamkati chikuchitika, chimatha kuchepetsa kufalikira kwa ngozi kuma makabati oyandikana nawo ndikuwonetsetsa mphamvu ya busbar.
B-handcart (breaker breaker) chipinda
Njanji yowongolera imayikidwa m'chipinda chodyera kuti trolley yoyendetsa dera igwere ndikugwira ntchito mkati. Ngolo yamanja imatha kuyenda pakati pa malo ogwira ntchito ndi malo oyeserera. Kugawa (msampha) wamalumikizidwe amtunduwu kumayikidwa kukhoma lakumbuyo kwa chipinda chamagalimoto. Chonyamula m'manja chimachoka pamalo oyeserera kupita kukagwira ntchito, gawolo limatsegulidwa zokha, ndipo ngoloyo imasunthidwira mbali ina kuti ikakanike bwino, ndikuwonetsetsa kuti woyendetsa sakhudza thupi lomwe layimbidwa.
Ma breaker a ma dera atha kugawidwa munyimbo zakuzimitsa arc:
• Mafuta oyendetsa dera. Amagawidwa m'magawo amafuta ochulukirapo komanso ochepera mafuta ochepa. Onsewa ndi ma foni omwe amatsegulidwa ndikulumikizidwa mu mafuta, ndipo mafuta osinthira amagwiritsidwa ntchito ngati chozimitsira arc.
• Wothinikizidwa wowononga mpweya. Wosokoneza dera yemwe amagwiritsa ntchito mpweya wothinikizika kwambiri kuti atulutse arc.
• SF6 woyendetsa dera. Wosokoneza dera yemwe amagwiritsa ntchito mpweya wa SF6 kutulutsa arc.
• Muzikuntha mipando yopuma poyenda. Makina ozungulira omwe olumikizirana amatsegulidwa ndikutseka popanda zingwe, ndipo arc imazimitsidwa pansi pazotulutsa.
• Olimba mpweya wopanga dera Bakuman. Chosokoneza dera chomwe chimagwiritsa ntchito zida zopangira mpweya wolimba kuzimitsa arc powola mpweya chifukwa cha kutentha kwa arc.
• Maginito blower breaker. Malo ozungulira omwe arc imawombedwa mu grc yozimitsa ndi maginito mlengalenga, kotero kuti imakulitsidwa ndikutenthedwa kuzimitsa arc.
Malinga ndi mitundu yamagetsi yamagetsi yogwiritsira ntchito makina ogwiritsira ntchito, makina ogwiritsira ntchito atha kugawidwa m'magulu awa:
Buku lothandizira (CS): Limatanthawuza momwe amagwirira ntchito omwe amagwiritsa ntchito mphamvu zaumunthu kutseka mabuleki.
2. Electromagnetic mechanism (CD): amatanthauza makina opangira magetsi omwe amatseka potseka.
3. Makina a Kasupe (CT): amatanthauza makina otseka masika omwe amagwiritsa ntchito anthu kapena mota kusunga mphamvu kumapeto kwa nyengo kuti ithe.
4. Njinga yamagalimoto (CJ): amatanthauza makina ogwiritsira ntchito mota kutseka ndi kutsegula.
5. Hydraulic limagwirira (CY): amatanthauza makina ogwiritsira ntchito omwe amagwiritsa ntchito mafuta othamangitsa kukankhira pisitoni kuti ikwaniritse kutseguka ndi kutsegula.
6. Pneumatic limagwirira (CQ): amatanthauza makina ogwiritsira ntchito omwe amagwiritsa ntchito mpweya wopanikizika kukankhira pisitoni kuti ikwaniritse kutseguka ndi kutsegula.
7. Makina okhazikika a maginito: Amagwiritsa ntchito maginito okhazikika kuti akhalebe oyang'anira dera. Ndi ntchito yamagetsi, kusungira maginito kosatha, komanso magwiridwe antchito pakompyuta.
C-chingwe chipinda
Ma transformer amakono, ma swichi oyimitsa, oyimitsa mphezi (zotetezera madzi), zingwe ndi zida zina zothandizira zitha kukhazikitsidwa mchipinda chachingwe, ndipo mbale yotayidwa komanso yochotseka ya aluminiyumu imakonzedwa pansi kuti zitsimikizire kuti ntchito yomanga pamalopo ndiyabwino.
Chipinda cha chida cholandirira D
Gulu lazachitsulo limakhala ndi zida zotetezera ma microcomputer, zogwirira ntchito, zotchingira zotetezera, mamita, ziwonetsero zantchito (kapena ziwonetsero), ndi zina; m'chipinda cholandirira, pali zotchinga, ma microcomputer protection control loop switch switch yama DC, ndi ntchito zoteteza ma microcomputer. Mphamvu yamagetsi ya DC, magetsi oyendetsa magetsi (DC kapena AC), ndi zida zachiwiri zomwe zili ndi zofunikira zapadera.
Malo atatu mu ngolo yamagetsi yosinthira
Malo ogwirira ntchito: chowombera dera chimalumikizidwa ndi zida zoyambira. Pambuyo kutseka, mphamvu imafalikira kuchokera pa basi kupita pamzere wopatsira kudzera pa breaker.
Malo oyesera: Pulagi yachiwiri imatha kulowetsedwa mu socket kuti ipeze magetsi. sichikhala ndi gawo lililonse pambali yonyamula, chifukwa chake amatchedwa mayeso.
Malo osamalira: palibe kulumikizana pakati pa woyimitsa dera ndi zida zoyambira (basi), mphamvu yogwirira ntchito yatayika (pulagi yachiwiri idatulutsidwa), ndipo woyimitsa dera ali pamalo otsegulira.
Sinthani chipangizo cholukanira nduna
Kabati yosinthira ili ndi chida chodalirika cholukanirana kuti chikwaniritse zofunikira zisanu, ndikuteteza chitetezo cha ogwiritsa ntchito ndi zida.
A. Chitseko cha chipinda chazida chimakhala ndi batani loyendetsa kapena chosinthira kuti muteteze woyendetsa dera kuti asatseke molakwika ndikugawa.
B, dzanja la breaker pamalo oyeserera kapena pamalo ogwirira ntchito, chowombera dera chimatha kuyendetsedwa, ndipo potseka poyimitsa dera, dzanja silingasunthire, kuteteza katundu wamagalimoto olakwika.
C. Pokhapo pomwe switch yamagetsi ili pamalo otsegulira, ngolo yoyendetsa bwalo yoyendetsa dera imatha kusunthidwa kuchoka pamalo oyeserera / kukonza kupita kuntchito. Pokhapokha galimoto yoyendetsa dzanja ikakhala poyesa / kukonza, chosinthira pansi chimatha Mwanjira imeneyi, imatha kuletsa kuyika kosunthira molakwika, ndikulepheretsa kuyika kosintha nthawi.
D. Sinthani wapansi akakhala pamalo otsegulira, chitseko chakumunsi ndi chitseko chakumbuyo kwa kabati yosinthira sichingatsegulidwe kuti tipewe kupumira kwamagetsi mwangozi.
E, dera baka ichidachi mu mayeso kapena ntchito, palibe voteji ulamuliro, akhoza anazindikira yekha Buku kutsegula sangathe kutseka.
F. Galimoto yoyendetsa dzanja ikamagwira ntchito, pulagi yachiwiri imakhala yotseka ndipo siyingakokedwe.
G, thupi lililonse la kabati limatha kuzindikira kulumikizana kwamagetsi.
H. Kulumikizana pakati pa mzere wachiwiri wazida zosinthira ndi mzere wachiwiri wa kachingwe kamayendedwe kazida kumadziwika ndi pulagi yachiwiri yamanja. Kukhudzana kosunthika kwa pulagi yachiwiri kumalumikizidwa ndi kandalama kamayendedwe ka bomba kudzera mu chubu chonyamula chubu. kulowererana kwamakina, pulagi yachiwiri yokhoma, siyingachotsedwe.
3. Njira yogwiritsira ntchito switchgear yamagetsi yayikulu
Ngakhale mapangidwe a switchgear adatsimikizika kuti njira yolumikizira yolumikizira yolumikizana molondola, ziwalozo koma woyendetsa kuti asinthe magwiridwe antchito, akuyenerabe mosamalitsa molingana ndi njira zogwirira ntchito ndi zofunikira zina, siziyenera kukhala zoyeserera, zambiri siziyenera kugwirabe ntchito popanda kusanthula kugwira ntchito, kosavuta kuwononga zida, ngakhale kuyambitsa ngozi.
Njira yamagetsi yamagetsi yamagetsi yamagetsi yayikulu
(1) Tsekani zitseko zonse za kabati ndi mbale zosindikiza kumbuyo ndikutseka.
(2) Amaika chogwirira ntchito ya lophimba grounding mu dzenje hexagonal pa m'munsi kumanja kwa khomo pakati, kutembenukira counterclockwise kwa pafupifupi 90 ° kuti grounding lophimba mu malo kutsegula, kutenga chogwirira ntchito, ndi popiringidzana bolodi pa bowo la ntchito limayambira zokha, kuphimba dzenje la opareshoni, ndipo chitseko chakutsogolo cha kabati chidzatsekedwa.
(3) Onetsetsani ngati zida ndi zizindikilo za chitseko chapamwamba cha kabati ndizabwinobwino.Normal microcomputer yoteteza nyali yamagetsi yoyatsa, nyali yoyesa dzanja, nyali yoyatsira poyatsira ndikuwunikira, ngati zowunikira zonse sizili zowala, ndiye kuti tsegulani chitseko cha nduna, tsimikizani kuti batani yamagetsi yatsekedwa, ngati yatseka kuwunikira sikukuwala, ndiye kuti muyenera kuyang'ana kulumikizana.
(4) ikani dera loyenda pakhosi lonyamula pini ndikulikakamiza mwamphamvu, tembenuzirani koyenda mozungulira, 6 kv switchgear pafupifupi 20 lapapafupi, womata mu chidutswa chodziwikiratu chotsatana ndi "kudina" phokoso mukamachotsa chidutswacho, ngolo m'manja nthawi, pulagi yachiwiri yokhoma, kutambasula kudzera kwa omwe akutsegula dzanja, onani siginecha yofananira (panthawiyi magetsi oyang'anira barrow, Nthawi yomweyo, kuwala koyesa dzanja kwazimitsidwa), nthawi yomweyo, kuyenera kukhala adazindikira kuti dzanja likakhala likugwira ntchito, cholumikizira cholumikizira pabowo la mpeni wapansi chatsekedwa ndipo sichitha kukanikizidwa
(5) chida chogwiritsira ntchito pakhomo, sinthani magetsi oyendetsa dera, chida chotseka kuwala kofiira pakhomo nthawi yomweyo, kuwala kofiyira kofiyira, onani chida chowonetsera magetsi, malo owonera magetsi ndi zina Zizindikiro, zonse ndi zachilendo, 6 (kugwira ntchito, kusinthana, kutisonyeza chogwirira molowera kumalo komwe kuli, Malo ogwiritsira ntchito akuyenera kukhazikitsidwanso pamalo oyikiratu pambuyo poti amasulidwe).
(6) ngati woyendetsa dera atsegulidwa atangotseka kapena kutsegulidwa pomwe akugwira ntchito, ndikofunikira kudziwa chomwe chayambitsa vutoli ndikuchotsa cholakwacho chitha kutumizidwanso molingana ndi ndondomekoyi.
4. Njira yogwiritsira ntchito dera
1, makina ogwiritsira ntchito magetsi
Njira yamagetsi yamagetsi ndi ukadaulo wokhwima, kugwiritsa ntchito mtundu wina wamachitidwe oyendetsa dera, mawonekedwe ake ndiosavuta, zida zama makina pafupifupi 120, ndikugwiritsa ntchito mphamvu yamagetsi yamagetsi yopangidwa ndi pano pakutseka koyilo yoyendetsa switch switch , zimakhudza njira yotsekera yolumikizira kutseka, kukula kwa mphamvu yake yotseka kwathunthu kumadalira kukula kwa kusintha kwamakono, Chifukwa chake, kutseka kwakukulu pakufunika pakufunika.
Ubwino wamagetsi ogwiritsa ntchito pamagetsi ndi awa:
Kapangidwe kake ndikosavuta, ntchitoyi ndiyodalirika kwambiri, zofunikira pakuwongolera sizokwera kwambiri, kupanga ndikosavuta, mtengo wopangira ndiwotsika;
Kodi kuzindikira mphamvu ya kutali ntchito ndi basi reclosing;
Ili ndi mawonekedwe abwino otsekera komanso kutsegula liwiro.
Zoyipa zamagetsi zamagetsi zamagetsi zimaphatikizapo:
Kutseka kwanthawi yayitali, ndipo mphamvu yogwiritsidwa ntchito ndi koyilo yotseka ndi yayikulu, yomwe imafunikira mphamvu yamagetsi yamagetsi yama DC.
Kutseka kwamtunduwu ndikokulu, ndipo kusinthana kwothandizira ndi kulumikizana kulandirana sikungakwaniritse zofunikira. Makina apadera a DC amayenera kukhala ndi zida, ndipo kulumikizana kwa DC kukhudzana ndi koyilo ya arc kumagwiritsidwa ntchito kuwongolera kutseka kwamakono, kuti muchepetse kutseka ndi kutsegula kochita;
Kuthamanga kwa magwiridwe antchito ndikotsika, kuthamanga kwa omwe akukhudzana ndikuchepa, ndikosavuta kuyambitsa kulumikizana, nthawi yotseka ndi yayitali, komanso kusintha kwamagetsi kwamagetsi kumathandizira kwambiri kuthamanga kwotseka;
Mtengo wa zida, njira yayikulu;
Thupi lamagetsi lamagetsi lamagetsi lakunja ndi makina ogwiritsira ntchito nthawi zambiri amasonkhanitsidwa palimodzi, mtundu wophatikizira wamagawo ambiri umangokhala ndimagetsi, zamagetsi ndi zowongolera pamanja, ndipo ulibe ntchito yolemba, pomwe kulephera kwa makina ogwiritsa ntchito ndi baka ichidachi anakana magetsi, ayenera kukhala mdima processing.
2, limagwirira kasupe opaleshoni
Makina ogwiritsa masika amapangidwa ndi magawo anayi: kusungira mphamvu ya kasupe, kutseka kotsekemera, kukonza, kutsegula, kuchuluka kwa magawo ndi ena, pafupifupi 200, pogwiritsa ntchito mphamvu yosungidwa ndi kasupe wotambasula ndikuchepetsa kwa makina olamulira oyimitsira dera Kutseka ndi kutsegula. Kusunga mphamvu kwa kasupe kumakwaniritsidwa ndi magwiridwe antchito a makina osungira magetsi, ndipo kutseka ndi kutsegula kwa breaker yoyendetsedwa kumayang'aniridwa ndi kutseka ndi koyilo yotsegulira, kotero mphamvu ya potseka baka breaker ndi kutsegula ntchito kumadalira mphamvu zomwe zimasungidwa mchaka ndipo sizikugwirizana ndi kukula kwa mphamvu yamagetsi yamagetsi, ndipo sizikusowa kutseka ndi kutsegula kwanthawi yayitali.
Ubwino wa makina opangira masika ndi awa:
Kutseka ndi kutsegula pakali pano sikokulirapo, safuna magetsi amphamvu ogwiritsa ntchito;
Itha kugwiritsidwa ntchito posungira magetsi kwakutali, kutseka ndi kutsegula kwa magetsi, komanso kusungira mphamvu zamagetsi, kutseka ndikutsegula. Chifukwa chake, itha kugwiritsidwanso ntchito kutseka ndikutsegula mukamagwiritsa ntchito magetsi kapena makina ogwiritsira ntchito akukana kugwira ntchito. Kutseka mwachangu ndi liwiro lotseguka, osakhudzidwa ndikusintha kwamagetsi yamagetsi, ndipo imatha kutha pang'onopang'ono;
Makina osungira magetsi ali ndi mphamvu zochepa ndipo atha kugwiritsidwa ntchito kwa AC ndi DC.
Spring limagwirira opaleshoni akhoza kutengerapo mphamvu kupeza machesi bwino, ndi kupanga mitundu yonse ya dera baka ichidachi za kuswa panopa wamba mtundu umodzi wa limagwirira opaleshoni, kusankha osiyana yosungirako mphamvu kasupe, yosafuna.
Zoyipa zazikulu za makina opangira masika ndi awa:
Kapangidwe kake ndi kovuta, kapangidwe kake ndi kovuta, kuwongolera kolondola ndikokwera, mtengo wopangira ndiwokwera kwambiri;
Ntchito yayikulu, zofunika kwambiri pakulimba kwa zinthu;
Zosavuta kuchitika kulephera kwamakina ndikupangitsa kuti magwiridwe antchito akane kusuntha, kuwotcha koyilo yotsekera kapena kusinthana koyenda;
Pali chodabwitsa cha kudumpha konyenga, nthawi zina kulumpha konyenga pambuyo poti kutsegula kulibe, osatha kuweruza momwe amaphatikizira;
Makhalidwe othamanga kwambiri ndi osauka.
3, okhazikika maginito ntchito limagwirira
Permanent maginito makina ogwiritsira ntchito amatengera magwiridwe antchito ndi kapangidwe katsopano, kamakhala ndi maginito okhazikika, kutseka koyilo ndi koyilo kosweka, adathetsa masika ogwiritsa ntchito makina amagetsi ndi kuyenda, kulumikiza ndodo, loko, mawonekedwe osavuta, magawo ochepa kwambiri, pafupifupi 50, magawo oyenda kwambiri ndi amodzi okha kuntchito, ali ndi kudalirika kwakukulu.Amagwiritsa ntchito maginito okhazikika kuti azisunga malo ozungulira dera. Ndimagwiridwe antchito amagetsi amagetsi, maginito okhazikika ndi kuwongolera kwamagetsi.
Kugwira ntchito kwa maginito okhazikika magwiridwe antchito: Pambuyo pamagetsi otsekemera, pamwamba pa mibadwo ndi maginito okhazikika maginito ozungulira kutsutsana kwa maginito, mphamvu yamaginito yomwe imapangidwa ndi kutsimikizika kwa maginito awiri imapangitsa kuyenda kosunthika kutsika, Pambuyo poyenda mpaka theka la ulendowu, chifukwa chakumunsi kwa maginito ampweya amachepa, ndipo maginito osachiritsika amagetsi amasunthira mbali yotsika, mofanana ndi kutseka koyilo yamaginito yokhala ndi maginito okhazikika, kuti liwiro loyenda chitsulo pachimake kutsikira kuyenda, Pakadali pano, kutseka kwamakono kumazimiririka. Maginito okhazikika amagwiritsa ntchito njira yamagetsi yotsika kwambiri yoperekedwa ndi makina osunthira komanso osasunthika achitsulo kuti chitsulo chikhale chosasunthika potseka. kutsidya lina la maginito flux, mphamvu yamaginito yomwe imapangidwa ndi kuphatikiza kwa maginito awiri imapangitsa kuti magwiridwe antchito asunthike kumtunda, pambuyo poyenda mpaka theka la ulendowu, chifukwa maginito azungulira mpata wamlengalenga umachepa, ndipo maginito okhazikika a maginito mzere wa mphamvu anasamutsidwa kumtunda, ndi ananyema koyilo maginito ndi maginito okhazikika maginito mbali yomweyo, kotero kuti liwiro kusuntha chitsulo pakati m'mwamba kayendedwe, Pomaliza kufika pa malo fractional, pamene chipata panopa Mwamsanga, maginito okhazikika amagwiritsa otsika njira yamagneto-impedance yoperekedwa ndi zitsulo zosunthika komanso zosasunthika zachitsulo kuti chitsulo chikhale chosasunthika potseguka.
Ubwino wa maginito okhazikika magwiridwe antchito ndi awa:
Muziona bistable, awiri koyilo limagwirira.Permanent maginito opaleshoni limagwirira mfundo kutseka ntchito koyilo kutseka, maginito okhazikika kuti agwirizane mfundo kutseka koyilo, bwino anathana vuto la mfundo pamene kusintha mphamvu mphamvu mkulu, chifukwa cha maginito okhazikika ndi maginito mphamvu, itha kugwiritsidwa ntchito ngati ntchito yotsekera, mfundo zopatsa mphamvu zotsekera zotsekera zitha kuchepetsedwa, chifukwa chake simusowa mfundo zochulukirapo potseka ntchito pano.
Mwa kusunthira mmwamba ndi pansi kwa chitsulo chosunthira chachitsulo, kupyola mkono wokhotakhota, chimateteza ndodo ACTS pakulumikizana kwamphamvu kwa chipinda chamagetsi chazakudya, kukhazikitsa mfundo zadela kapena kuchita, m'malo mwa njira yachizolowezi yamakina, kapangidwe kanyumba kambiri chosavuta, kuchepetsa zinthu, mtengo wotsika, kuchepetsa cholakwika, kusintha kwambiri kudalirika kwa makina, akhoza kuzindikira kukonza kwaulere, kupatula mtengo wokonzanso.
Mphamvu yamaginito yokhazikika yama maginito silingathe konse, ndipo moyo wautumikiwu umafika nthawi 100,000. Mphamvu yamagetsi imagwiritsidwa ntchito potsegulira ndi kutseka ntchito, ndipo mphamvu yamaginito yokhazikika imagwiritsidwa ntchito pokonza malo osamvetsetseka, omwe amachepetsa njira yotumizira ndikuchepetsa kugwiritsa ntchito mphamvu ndi phokoso la makina ogwiritsira ntchito. Moyo wautumiki wa maginito okhazikika ogwiritsa ntchito utali wopitilira katatu kuposa momwe makina ogwiritsa ntchito zamagetsi amagwirira ntchito komanso makina ogwiritsa ntchito masika.
Landirani osalumikizana, osasunthika, osavala, osapumira poyandikira ngati switch yothandizira, palibe vuto lililonse loyanjana, zochita zodalirika, magwiridwe antchito samakhudzidwa ndi chilengedwe chakunja, moyo wautali, kudalirika kwambiri, kuthana ndi vuto la kukhudzana kulumikizana.
Gwiritsani ntchito ukadaulo wamagetsi wolumikizana mosiyanasiyana.Contact breaker yolimba komanso yolumikizana yolamulidwa ndi makina owongolera zamagetsi, kodi magwiridwe antchito amagetsi pamlingo uliwonse, pamawonekedwe aposachedwa opita pa zero pakupuma, kulowerera kwamakono komanso kupitilira kwa matalikidwe amagetsi Zing'onozing'ono, kuti muchepetse gululi ndi magwiridwe antchito, ndipo makina ogwiritsira ntchito ma elekitiroma ndi magwiridwe antchito a kasupe ndi osasintha, atha kutulutsa mphamvu yayikulu pakadali pano, pamagetsi amagetsi, Zida zazikulu pama gridi amagetsi ndi zida.
Permanent maginito makina ogwiritsa amatha kuzindikira kutsegulira kwanuko / kutsegulira ndi kutseka ntchito, amathanso kuzindikira chitetezo chotseka ndi kutsekemera ntchito, atha kukhala otseguka pamanja.Pakuti ntchito yamagetsi ofunikira ndiyochepa, kugwiritsa ntchito ma capacitors oyimitsa magetsi mwachindunji, Nthawi yolipiritsa ya capacitor ndiyachidule, kuyitanitsa pakadali pano ndi kochepa, kulimba mwamphamvu, pambuyo poti kudula mphamvu kumatha kukhalabe pakuwombera koyambira ndikugwira ntchito.
Zoyipa zazikulu zogwiritsa ntchito maginito ndi:
Simungatseke pamanja, pogwiritsira ntchito magetsi komwe kunazimiririka, mphamvu ya capacitor itatopa, ngati capacitor silingathe kulipiritsa, siyingathe kugwira ntchito;
Kutsegula pamanja, liwiro loyambirira liyenera kukhala lokwanira, chifukwa limafunikira mphamvu zambiri, apo ayi singagwiritsidwe ntchito;
Ubwino wama capacitors osungira mphamvu ndiosafanana ndipo ndi ovuta kutsimikizira;
Zimakhala zovuta kupeza liwiro loyambira;
N'zovuta kuonjezera mphamvu yotsegulira yotsegulira makina osunthira maginito.
Post nthawi: Jul-27-2021