Ihame ry'imikorere y'ubudahangarwa bw'umufana w'ikoranabuhanga, ubudahangarwa bw'umufana w'ikoranabuhanga ni ibimenyetso byangiritse.
Hindura umuriro w'amashanyarazi mo ubushyuhe
Ubudahangarwa bw'amashanyarazi bw'umufana w'amashanyarazi bukora ahanini mu guhindura ingufu z'amashanyarazi mo ingufu z'ubushyuhe.
Resistor iri mu mufana w’amashanyarazi, izwi kandi nka thermistor, ifite uruhare runini mu kugenzura ubushyuhe bw’imirongo ya moteri. Iyo ubushyuhe bw’imirongo ya moteri bwiyongereye, agaciro k’umuvuduko w’umufana w’amashanyarazi karagabanuka. Iri hinduka riterwa n’isano iri hagati y’ubushyuhe n’agaciro k’umuvuduko w’umufana w’amashanyarazi n’ubushyuhe, ni ukuvuga ko uko ubushyuhe bwiyongera, agaciro k’umuvuduko karagabanuka. Iyo agaciro k’umuvuduko kageze ku bushyuhe runaka, kazagabanuka ku gaciro runaka, bigatuma uruziga rw’amashanyarazi ruhagarika gukora, bityo umufana w’amashanyarazi agahagarara gukora. Ubu buryo mu by’ukuri ni ingaruka zo kurinda umufana w’amashanyarazi, bikarinda kwangirika bitewe no gushyuha cyane.
Byongeye kandi, ihame ry'imikorere yo kurwanya rinakubiyemo guhindura umuyoboro w'amashanyarazi. Iyo umuyoboro w'amashanyarazi unyuze muri resistor, bitewe n'ingaruka za thermoelectric za resistor, ubushyuhe bw'ubuso bwa resistor buzazamuka, kandi agaciro k'umuyoboro w'amashanyarazi na ko kazahinduka. Mu guhindura umuyoboro w'amashanyarazi, ibipimo by'umuyoboro w'amashanyarazi bishobora guhindurwa, nk'agaciro k'umuyoboro w'amashanyarazi n'agaciro k'umuyoboro w'amashanyarazi, kugira ngo uruziga rugere ku ituze no gukumira ikintu kirenze urugero.
Mu ikoreshwa ry'abafana b'amashanyarazi, ubushobozi bwo kwirinda ntibugira uruhare mu kurinda gusa, ahubwo bunagira uruhare mu kugenzura umuvuduko no kugenzura ubushyuhe bw'umufana w'amashanyarazi. Urugero, mu mufana w'amashanyarazi ukoresha ikoranabuhanga rikonjesha mu modoka, imikorere y'umufana igenzurwa n'uburyo butandukanye bwo kugenzura (nk'uburyo bwo kugenzura "switch thermistor + relay"), kandi umuvuduko w'umufana uhinduka mu buryo bwikora hakurikijwe ubushyuhe bw'amazi cyangwa umuvuduko. Ubu buryo bwo kugenzura ntibunoza gusa imikorere y'umufana w'amashanyarazi, ahubwo bunatuma imikorere yawo ihora mu mutekano.
Ibimenyetso by'ingenzi by'uko umufana w'amashanyarazi adakora neza birimo:
Umuvuduko w'umwuka ntushobora guhindurwa, ni ukuvuga ko umuvuduko w'umwuka w'umufana udashobora guhindurwa uko bikenewe.
Nta gikoresho cya 1234 gihari, hari aho gusohokera kimwe gusa, cyangwa ntibikore.
Ibi bimenyetso bigaragaza ko resistor y'umufana w'amashanyarazi ishobora kuba yarangiritse, bigatuma idakora neza. Resistor ikora nk'uburinzi bw'amashanyarazi bugabanya umuvuduko w'amashanyarazi kandi ikaba irinda umuriro mwinshi mu muyoboro, kandi iyo yangiritse, ishobora gutuma umwuka usohoka mu mufana udashobora guhindurwa, cyangwa se ntikore na gato. Byongeye kandi, iyo resistor ikora neza, resistor yayo nta mupaka, iyo voltage yinjiye irenze agaciro runaka, resistance yayo izagabanuka mu buryo butunguranye, ku buryo umuyoboro uba umugufi, bigatuma fuse icika, ikagira uruhare mu kurinda igikoresho.
Uburyo bwo gupima neza ubukana bw'umuyagankuba
Ubwa mbere, uruhare rw'ubudahangarwa bw'umuyagankuba n'ikosa risanzwe
Ubudahangarwa bw'umufana w'amashanyarazi ni kimwe mu bintu by'ingenzi mu kugenzura umuvuduko wa moteri, ugaragara binyuze mu guhindura ingufu z'amashanyarazi. Ikosa rikunze kubaho ni ukwangirika kw'ubudahangarwa, gukora nabi cyangwa se gufungura umuyoboro, nibindi, bituma moteri idakora neza.
Icya kabiri, intambwe n'uburyo bwo gupima ubukana
1. Kuramo amashanyarazi hanyuma ukureho igipfundikizo cy'umufana kugira ngo ugaragaze uburinzi.
2. Koresha multimeter kugira ngo ukore ku nkoni yo gupimisha ku mpera zombi z'ubudahangarwa. Multimeter igomba gushyirwa ku gikoresho gipima ubudahangarwa. Niba ubudahangarwa bushobora guhindurwa, shyira multimeter ku gikoresho cya rheostat kugira ngo ubudahangarwa bushobore gusomwa neza.
3. Soma agaciro k'ubudahangarwa hanyuma ugereranye n'agaciro k'ubudahangarwa bw'igipimo cy'ubudahangarwa. Niba igipimo cyegereye agaciro k'ubudahangarwa, ubudahangarwa buba busanzwe; Bitabaye ibyo ubudahangarwa burangirika.
Icya gatatu, ingamba zo kwirinda
1. Mu gupima ubukana bw'amashanyarazi, amashanyarazi agomba kubanza gukurwaho kugira ngo hirindwe impanuka.
2. Niba hakoreshejwe multimeter kugira ngo upime ubukana bushobora guhindurwa, hindura resistor ku giciro ntarengwa mbere yo kuyipima kugira ngo wirinde kwangirika kwa resistor.
3. Niba ubushobozi bwo guhangana n'ingufu butari bwiza, koresha isabune kugira ngo usukure ibice by'ingufu kandi urebe niba vis zihambiriye.
Iv. Umwanzuro
Dukoresheje uburyo bwavuzwe haruguru bwo gupima ubukana, dushobora kumenya vuba kandi neza niba ubukana bw'umufana w'amashanyarazi bwangiritse, kugira ngo tuwusimbuze ku gihe kandi tumenye neza ko umufana w'amashanyarazi ukora neza. Ariko kandi, ni byiza kwita ku mutekano mu gihe ukoresha umufana w'amashanyarazi kandi ntuwukoreshe igihe kirekire.
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co., Ltd. yiyemeje kugurisha ibice by'imodoka bya MG & MAUXS.
