Nyamuneka wemera iyi nyandiko ijyanye no kubungabunga ibikoresho mu gihe cy'imvura!

Icyo wakora niba akabati gakwirakwiza amashanyarazi karuzuye nyuma y'imvura

Ishusho y'akabati k'amashanyarazi igomba kubanza kugenzurwa. Iyo hagaragaye ubushuhe cyangwa amazi yinjira, amashanyarazi ntashobora gutangwa ako kanya. Abahanga mu by'amashanyarazi bagomba gukora igenzura rikurikira:

a. Koresha icyuma gipima kugira ngo urebe niba igisenge cy'akabati k'amashanyarazi gikoresha ingufu;

b. Reba niba ibice bifite ingufu nke nka circuit control, control circuit breaker, intermediate relay, na terminal block iri mu kabati k'amashanyarazi bitose. Niba bitose, koresha igikoresho cyo kumisha kugira ngo ubimye ku gihe. Ku bice bifite ingese zigaragara, bigomba gusimbuzwa.

Mbere y'uko akabati k'amashanyarazi gatangira gukoreshwa, hagomba gupimwa uburyo bwo gukingira buri mugozi w'umuzigo. Uburyo bwo guhuza hagati y'ubutaka n'aho ukorera bugomba kuba bwemewe. Niba voltage ya stator iri munsi ya 500V, koresha icyuma gipima 500V kugira ngo upime. Agaciro k'ubushyuhe ntabwo kari munsi ya 0.5MΩ. Buri gice cyose kiri mu kabati kigomba kuba cyumye kandi cyumye mu mwuka.

Uburyo bwo guhangana n'amazi muri inverter

Mbere na mbere, reka menyeshe buri wese ko amazi ari muri inverter atari mabi. Ikibabaje ni uko iyo yuzuyemo amazi kandi agakoreshwa, aba afite icyizere. Ni umugisha wihishe ko ataturitse.

Icya kabiri, iyo inverter idacanye, amazi ashobora kwinjira neza. Iyo amazi yinjiriye mu gihe cy'akazi, nubwo inverter yangiritse, igomba guhita ikoreshwa kugira ngo hirindwe ko inverter zayo imbere zishya kandi zigatera inkongi. Muri iki gihe, hakwiye kwitabwaho ingamba zo gukumira inkongi! Noneho reka tuvuge uburyo bwo guhangana n'amazi ari muri inverter iyo adacanye. Hari intambwe zikurikira ahanini:

1) Ntuzigere ucana. Banza ufungure igice cy'imikorere cya inverter hanyuma uhanagure ibice byose bya inverter byumutse;

2) Koresha icyuma cyumisha umusatsi kugira ngo wumishe ecran ya inverter, PC board, power components, fan, nibindi muri iki gihe. Ntugakoreshe umwuka ushyushye. Iyo ubushyuhe buri hejuru cyane, bizatwika byoroshye ibice by'imbere bya inverter;

3) Koresha alcool ifite ethanol ingana na 95% kugira ngo uhanagure ibice biri mu ntambwe ya 2, hanyuma ukomeze kubyutsa ukoresheje icyuma cyumisha umusatsi;

4) Nyuma yo kumisha ahantu hafite umwuka kandi hakonje mu gihe cy'isaha imwe, ongera ubihanagure n'inzoga hanyuma ukomeze kubyumisha ukoresheje icyuma cyumisha umusatsi;

5) Inzoga iva mu mwuka izatwara amazi menshi. Muri iki gihe, ushobora gucana umwuka ushyushye (ubushyuhe buke) hanyuma ukongera gushyushya ibice byavuzwe haruguru;

6) Hanyuma shyira imbaraga ku byuma bikurikira: potentiometer, transformateur y'amashanyarazi yo guhinduranya, ecran (akabuto), relay, contactor, reactor, fan (cyane cyane 220V), capacitor ya electrolytic, module y'amashanyarazi, igomba kuma inshuro nyinshi ku bushyuhe buke, transformateur y'amashanyarazi yo guhinduranya, contactor, module y'amashanyarazi niyo yibandwaho;

7) Nyuma yo kurangiza intambwe esheshatu zavuzwe haruguru, witondere kugenzura niba hari ibisigazwa by'amazi nyuma yo kumisha inverter module, hanyuma wongere urebe nyuma y'amasaha 24 niba hari ubushuhe, hanyuma wongere wumishe ibice by'ingenzi;

8) Nyuma yo kumisha, ushobora kugerageza gukoresha inverter, ariko ugomba kugenzura ko ifunguye kandi ikazimwa, hanyuma ukareba uko inverter ikora. Niba nta kibazo kigaragara, ushobora kuyikoresha!

Niba umukiriya avuze ko ntazi uburyo bwo kuyikuraho, tegereza indi minsi mike kugira ngo yume mu buryo busanzwe. Iyo imaze kumuka burundu, koresha gaze ifunguye kugira ngo uhushye inverter circuit board uyinyure mu cyuho kugira ngo wirinde ko umwanda mu mvura usigara kuri circuit board, bigatuma ubushyuhe budashira neza mu gihe cy'akazi no kuzimya inzogera.

Muri make, igihe cyose inverter idakoresha iyo yuzuye amazi, inverter muri rusange ntabwo yangirika. Ibindi bice by'amashanyarazi bifite imiyoboro ya serivise nka PLC, amashanyarazi ahindagurika, sisitemu zo gukonjesha, nibindi bishobora kwerekeza kuri ubwo buryo bwavuzwe haruguru.

Uburyo bwo gutunganya amazi yinjira mu moteri

1. Kuramo moteri hanyuma upfundike umugozi w'amashanyarazi wa moteri, ukuremo aho moteri ihurira, umupfundikizo w'umuyaga, ibyuma by'abafana n'ibipfundikizo by'imbere n'inyuma, ukuremo rotor, fungura umupfundikizo w'umurimbo, sukura umurimbo ukoresheje lisansi cyangwa peteroli (niba umurimbo ugaragaye ko washaje cyane, ugomba gusimbuzwa), hanyuma wongere amavuta kuri uwo murimbo. Ingano y'amavuta yo kwisiga muri rusange: moteri ifite inkingi ebyiri ni kimwe cya kabiri cy'umurimbo, moteri ifite inkingi enye n'impande esheshatu ni bibiri bya gatatu by'umurimbo, ntabwo ari nyinshi cyane, amavuta yo kwisiga akoreshwa kuri uwo murimbo ni amavuta yihuta cyane ashingiye kuri kalisiyumu-sodium.

2. Reba aho stator winding. Ushobora gukoresha megohmmeter ya volt 500 kugira ngo urebe niba insulation iri hagati ya buri cyiciro cyo kuzunguruka na buri cyiciro cyo ku butaka. Niba insulation iri munsi ya megohms 0.5, stator winding igomba kumuka. Niba hari amavuta ku kuzunguruka, ishobora gusukurwa na lisansi. Niba insulation ya stator imaze igihe (ibara rihinduka umukara), stator winding igomba gushyuha cyane igasigwa irangi rikingira insulation, hanyuma ikanikwa. Uburyo bwo kumisha moteri:

Uburyo bwo kumisha amatara: Koresha amatara ya infrared kugira ngo urebe aho azunguruka hanyuma ushyushye impera imwe cyangwa zombi icyarimwe;

Uburyo bwo gushyushya itanura ry'amashanyarazi cyangwa ifuru y'amakara: Shyira itanura ry'amashanyarazi cyangwa ifuru y'amakara munsi ya sitateri. Ni byiza gutandukanya itanura n'icyuma gito kugira ngo ushyushye mu buryo butaziguye. Shyira igipfundikizo cy'inyuma kuri sitateri hanyuma ugipfundikishe n'umufuka. Nyuma yo kuma igihe runaka, hindura sitateri hanyuma ukomeze kuma. Ariko, witondere kwirinda inkongi kuko irangi n'umwuka uhindagurika mu irangi bishobora gushya.

Uburyo bwo guhangana na moteri itose nta mazi ayinjiriyemo

Ubushuhe ni ikintu cyica gituma moteri inanirwa gukora. Imvura cyangwa ubushuhe buterwa n'ubushyuhe bishobora kwinjira muri moteri, cyane cyane iyo moteri ikora igihe gito cyangwa imaze guhagarara amezi menshi. Mbere yo kuyikoresha, reba neza aho insulation ya coil ishyirwa, bitabaye ibyo byoroshye kuyitwika. Niba moteri itose, ubu buryo bukurikira bushobora gukoreshwa:

1. Uburyo bwo kumisha umwuka ushyushye: Koresha ibikoresho byo gushyushya kugira ngo ukore icyumba cyo kumishamo (nk'amatafari adafite ingufu), gifite aho umwuka usohokera hejuru n'aho umwuka winjirira ku ruhande. Ubushyuhe bw'umwuka ushyushye mu cyumba cyo kumishamo bugenzurwa kuri dogere 100°C.

2. Uburyo bwo kumisha amatara: Shyira amatara rimwe cyangwa menshi afite imbaraga nyinshi (nk'amatara 100) mu mwobo wa moteri kugira ngo yumuke. Icyitonderwa: Amatara ntagomba kuba yegereye cyane umugozi kugira ngo wirinde ko umugozi ushya. Umugozi wa moteri ushobora gupfukwa n'ikoti cyangwa ibindi bikoresho byo gukingira.

3. Umuti wo kugabanya ubushyuhe:

(1) Ifu ya Quicklime desiccant. Igice cy'ingenzi ni calcium oxide. Ubushobozi bwayo bwo kwinjiza amazi bugerwaho binyuze mu gukora imiti, bityo amazi ntashobora gusubizwa inyuma. Nubwo ubushuhe bwo hanze bwaba bungana gute, ishobora kugumana ubushobozi bwo kwinjiza ubushuhe burenga 35% by'uburemere bwayo, ikwiriye cyane kubikwa mu bushyuhe buke, ifite ubushobozi bwiza bwo kumisha no kwinjiza ubushuhe, kandi ihendutse cyane.

(2) Desiccant ya silica gel. Iyi desiccant ni ubwoko bwa gel ya silica ipakiye mu dufuka duto dushobora kwinjiramo ubushuhe. Geli ya silica y'ingenzi ni imiterere ya silicon dioxide ifite imyenge myinshi, idahumanya, ntigira uburyohe, ntihumura, ntihinduka imiti, kandi ifite ubushobozi bwo kwinjiza ubushuhe bwinshi. Igiciro kirahenze cyane.

4. Uburyo bwo kwishyushya umwuka: Bukwiriye abantu badafite uburambe mu gukoresha ibikoresho na moteri, ariko bifata igihe kirekire. Ubu buryo bugomba gusuzuma imikorere ya moteri mbere yo kuyikoresha.

Byongeye kandi, tugomba no kwibutsa buri wese ko kugira ngo hirindwe ibyago byo guhungabana kw'amashanyarazi guterwa n'amazi yirundanyije imbere muri mashini, nyuma yo kwemeza ko ibikoresho byumye burundu, bigomba gushyirwa ahantu hahumeka kandi humutse mu gihe cy'icyumweru kimwe mbere yo kubikoresha. Insinga yo hasi y'imashini yose igomba kandi kugenzurwa kugira ngo hirindwe ko amashanyarazi adakora neza bitewe n'amazi ari mu nsinga yo hasi.

Niba uhuye n'ikibazo utashobora gukemura, ni byiza kuvugana n'ikigo cyacu kugira ngo gisuzumwe kandi gisanwe kugira ngo wirinde ko ibikoresho byangirika cyane.

Imeri:inftt@jwell.cn

Terefone: 0086-13732611288

Urubuga:https://www.jwextrusion.com/