Breaker Fault Handling
1. Ndeipi musimboti wedunhu breaker kukanganisa kubata?
Iyo musimboti wekubata wedunhu breaker kutadza ndeye mechanical kutanga, ipapo magetsi. Nemhaka yokuti kukundikana kwechikamu chemagetsi hakuna kubviswa, ita Nekushanda kwemagetsi, zviri nyore kuwedzera chiyero chetsaona.
2. Chii chaunofanira kuita kana trolley yedunhu isina kusundirwa panzvimbo? (Mechanical kutadza)
Tarisa: Tarisa uone kana chivharo chekuvhara chakaremara, kana gomba rekuvhara rakachinjika, kana iyo yekurudyi yekuvhara ndiro iri panzvimbo, uye plug yeaviation yakavharwa kuseri Kana iyo yekukiya lever yakaremara.
Kurapa: Iyo deformation yekuvhara lever inogona kubatwa panzvimbo kana kubviswa zvichienderana nemamiriro ezvinhu. Kana gomba rekuvhara rikachinjwa, unoda kudhonza trolley kune kunze kwekamuri uye pinda Rongedza gomba rekuvhara mukati mekamuri. Kana iyo yekukiyira ndiro isiri panzvimbo, shandisa mubato wekushanda kuti uishandise panzvimbo. Iyo yekukiya lever inoshanduka mushure meiyo aviation plug
Chimiro chinoda kudhonzwa kubva mukamuri, pinda mukamuri kuti ugadzirise, kana kubvisa kuti ugadziriswe.
3. Nzira yekubata nayo muparadzi wedunhu achiramba kuvhara? (Mechanical kutadza)
Tarisa: Shandisa mubato wekushandisa kuti uvhare mabhureki nemaoko. Pane zvikanganiso zviviri: A. Iyo yekuvhara mandrel haisi kusangana nebhuraketi. B. Kuvhara ejector tsvimbo yakasundira mutakuri wemotokari kunzvimbo yekuvhara, asi iyo roller haina kubatwa mushure mokunge mubato wekushanda wasunungurwa, uye unodonha ne ejector tsvimbo.
Kurapa: Nyaya A ndiyo yekutsauka kwenzvimbo yebhuraketi kana pini yekumisa bracket inodonha. Nyatsotarisa pasi pemamiriro echiedza chakanaka. Iyo meshini, kana iyo chinzvimbo ichidzikiswa, gadzirisa uye gadzirisa zvakare zvinoenderana neyakagadziriswa nzira; kana pini yekugadzirisa bhakiti inodonha, unganidzazve roller Shaft inogadziriswa nemapini akakodzera. Mhosva B ndeyokuti kuvhara nekuvhara meniscus yakasungirirwa zvishoma kana kwete kuitira kuti kuvhara kusagona kuchengetwa. Tune Chitubu chekudzoka kurutivi rworudyi rwe meniscus chinoita kuti nzvimbo yekuvhura ye meniscus ikwane. Ramba zvibodzwa. Ongorora: Aya mapoinzi maviri ari pamusoro anofanirwa kuitwa kana simba rese redunhu rinopaza raburitswa.
4. Nzira yekuita sei nekurambwa kwedunhu? (Mechanical kutadza)
Tarisa: Hapana mhinduro kana uchidzvanya bhatani rekuvhura kwechimbichimbi, uye hapana mhinduro kana uchitsika mundiro yekuvhura yekukurumidzira. Chikonzero 1: Deformation kana detachment yekuvhara kwekuvhara. Chikonzero chechipiri: Chivharo chevhavha uye tsvimbo yekubatanidza yakadonha. Chikonzero chetatu: Iko kona yeplate yekubatanidza yekuvhura yemuchina idiki zvakanyanya. Chikonzero chechina: Chitubu chekuvhura chadonha.
Kurapa: Kana chikonzero chiri chimwe chete, bvisa chivharo chevhavha, chigadzirise zvakare uye udzorere kune chimiro chayo chepakutanga uye chigadzirise munzvimbo yayo yepakutanga zvakare. Kana chiri chikonzero chechipiri Zvadaro batanidzazve ndiro yevhavha uye tsvimbo yekubatanidza. Kana chiri chikonzero chechitatu, gadzirisa iyo yekuvhura uye yekubatanidza ndiro yemuchina kuita kona kushoma pane 180 madhigirii. kana Nechikonzero chechina, pinza chitubu chekuvhura mugomba rendiro zvakare.
5. Chii chekuita kana trolley yedunhu isingakwanisi kudhonzwa? (Mechanical kutadza)
Tarisa: Kana iyo yekurudyi yekukiya ndiro yakavhurwa. Kana iyo yekukurumidzira yekuvhura yekubatanidza tsvimbo yakamira. Kana pasina chisionekwi chinowanikwa mukutarisisa kuri pamusoro, Saka zvakanyanya muganho switch yekubatanidza tsvimbo yakachinjirwa kumberi kwedunhu rinotyora.
Kurapa: Bvisai plug yeaviation, vhura chivharo chemuvhari wedunhu, uye rega munhu mudiki aburitse kubva pasi pemuvhari wedunhu uye abvise. Iyo yezasi yedivi baffle yekumberi kumagumo kwedunhu rinotyora, buritsa trolley, uye dzosera baffle.
6. Nzira yekubata nayo muparadzi wedunhu achiramba kuvhara? (Electromagnetic inoshanda mashandiro, kutadza kwemagetsi kutenderera)
Kuongorora: Munhu mumwe anovhara dunhu redunhu pane control panel, uye munhu mumwechete anoona anotyora wedunhu munharaunda. Pane zvikamu zvinotevera Phenomenon: A. Kondirakiti haina chiito uye haina ruzha. B. The contactor ine chiito, uye muchengeti wedunhu haagoni kuvharwa. C contactor ine chiito, kuputsa Mutambo wedunhu wakavhurwa nokukurumidza panguva yekuvhara.
Kurapa: Kune marudzi mashanu anobvira eA kukanganisa: (1) Kusaonana zvakanaka kana kukuvadzwa kune rwendo switch yedunhu rinotyora. (2) Circuit breaker navigation Iyo isina chinhu plug inoita kusabatana zvakanaka. (3) Iyo coil yekubatanidza yakatsva. (4) Kusagona kubata kwevabatsiri switch contacts. (5) Dunhu rakabviswa. Paunenge uchigadzira, enzanisa dhiyabhorosi yechipiri uye shandisa multimeter kuti utarise zvingangoita mitsara inoenderana pane terminal block, inotungamira danda recontactor coil, coil yekuvhara, uye yekubatsira switch node point. Kupokana kwechiuno chega chega kunogona kuyerwa zvakare kana bhazi rekudzora rabviswa. Kana mamiriro ezvinhu (1) Dhonza trolley kunze kwekamuri, gadzirisa kana kutsiva switch yekufambisa. Muchiitiko chekukurumidzira, iyo node inogona kupfupika-yakatenderedzwa yakananga pane terminal block. Kusangana Mumamiriro (2) sunungura plug yeaviation, bvisa plug, uye tarisa kana wiring yakasununguka kana kudonha uye kuti madhiri akadzimwa here kana kuti ane oxidized. Tsiva kana kugadziridza zvinoenderana nemaitiro. Muchiitiko (3) kungotsiva contactor coil. Muchiitiko chemamiriro ezvinhu (4) gadzirisa mubatsiri chinja Kubatanidza tsvimbo kana crescent ndiro, paunenge uchigadzirisa, funga nezvekuvhura kwekubatsira node, kana zvisina kudaro shandura chinja chekubatsira. Kana (5), mutsara uripo Batanidza nehurefu hwakachengetwa, kana zvisina kudaro shandisa mutsara wakachengetwa kuti uutsive. Kune marudzi matatu eB kukanganisa: (1) Kusangana kweiyo contactor yakaipa. (2) Kupisa kana kuchembera kwekoiri yekuvhara. (3) Kusabatana kwakashata kana kubatanidza fuse yekuvhara. Panyaya ye (1) bvisa Iyo inofambiswa yekubata yeanobatika yakakwenenzverwa, iyo static yekubata inokwenenzverwa panguva imwe chete, uye gaka riri pakati peakasimba uye static mabatiro anogadziriswa mukati meiyo 3.5-5mm. Kusangana Muchiitiko (2) inotsiva coil yekuvhara. Muchiitiko (3) bvisa fuse yekuvhara, kuyera kuramba kwayo, uye kuitsiva kana pasina kukosha kwekupikisa. Zvikasadaro, dzosera iyo kusvikira kukanganisa kwabviswa. Pane mamiriro maviri echikamu C kukanganisa: (1) Kushandurwa kwakashata kweabatsiri switch contacts. (2) Pamwe chete Iyo meniscus yakasungwa zvishoma kana kwete mukiyi yegedhi. Muchiitiko chemamiriro ezvinhu (1) gadzirisa mubatsiri switch yekubatanidza tsvimbo kana crescent plate. Funga nezve yekutanga yekubatsira node, kana zvisina kudaro tsiva yekubatsira switch. Kana iri mamiriro (2) tarisa kune iyo Type B yeMachina Chikamu 2 chekubata.
7. Nzira yekuita sei nekurambwa kwedunhu? (Electromagnetic inoshanda mashandiro, kutadza kwemagetsi kutenderera)
Kuongorora: Munhu mumwe anovhura dunhu rinotyora pane control panel, uye munhu mumwe chete anoona wedunhu anotyora munharaunda. Pane zvikamu zvinotevera
Phenomenon: A. Koiri yekuvhura haina kuita uye haina ruzha. B. Koiri yekuvhura inovhurwa, asi brake haigone kuvhurwa.
Kurapa: Pane zvingangoitika zveType A kukanganisa: (1) Kupisa koiri yekuvhura. (2) Mabatiro ekuvhura ekubatsira switch haana kushandurwa zvakanaka. (3) Iyo aviation plug yedunhu inotyora iri mukubata kwakashata. (4) Dunhu rakabviswa. Paunenge uchigadzira, tarisa iyo yekupedzisira neinongedzo ine multimeter zvinoenderana neyechipiri dhizaini Izvo zvinogoneka pamutsara unoenderana, iyo yekuvhura coil, uye yekubatsira switch node pane sub-bhangi. Izvo zvakare zvinogoneka kuyera imwe neimwe pasi pemamiriro ekuti bhazi rekutonga rakabviswa Loop resistance. Kana (1) tsiva coil yekuvhura. Muchiitiko chemamiriro ezvinhu (2) gadzirisa mubatsiri switch yekubatanidza tsvimbo kana crescent plate, Paunenge uchigadzirisa, funga nezvekuvhara yekubatsira node, kana zvisina kudaro tsiva yekubatsira switch. Kana mamiriro ezvinhu (3) sunungura plug yeaviation uye bvisa plug Tarisa kuti wiring yakasununguka here kana kudonha uye kuti macontacts abviswa here kana kuti ane oxidized. Tsiva kana kugadziridza zvinoenderana nemaitiro. Muchiitiko chemamiriro ezvinhu (4) Paunenge uchishandisa kureba kwakachengetwa kwemutsara kuti uubatanidze, kana zvisina kudaro shandisa mutsara wakachengetwa kuti uutsive. Pane nzira nhatu dzekutadza kweRudzi B: (1) Institution Iyo kona yeplate yekubatanidza yekuvhura idiki. (2) Magnetization kana kuchembera kwekoiri yekuvhura. (3) Kunyanya kuisa meniscus mukuvhara kwekuvhara. Muchiitiko chemamiriro ezvinhu (1) Kana iyo yekugadzirisa inovhura ndiro yekubatanidza kuita kona yayo zvishoma kudarika 180 degrees. Kana (2) tsiva coil yekuvhura. Muchiitiko chemamiriro ezvinhu (3) Gadzirisa chitubu chekudzoka kune rumwe rutivi rworudyi rwe meniscus kuti uite nzvimbo yekuzarura ye meniscus yakakodzera, asi chenjerera kuti usagadzirisa zvakanyanya, kuti urege kukonzera data.