Kodi zipangizozi zimapirira bwanji nyengo yamvula?Jwell Machinery amakupatsani malangizo
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Posachedwapa, madera ambiri ku China alowa munyengo yamvula.Kudzakhala mvula yambiri kumadera akumwera kwa Jiangsu ndi Anhui, Shanghai, kumpoto kwa Zhejiang, kumpoto kwa Jiangxi, kum'mawa kwa Hubei, kum'mawa ndi kumwera kwa Hunan, pakati pa Guizhou, kumpoto kwa Guangxi, ndi kumpoto chakumadzulo kwa Guangdong.Pakati pawo, padzakhala mvula yamkuntho (100-140 mm) kumadera akumwera kwa Anhui, kumpoto kwa Jiangxi, ndi kumpoto chakum'mawa kwa Guangxi.Madera ena omwe atchulidwa pamwambawa adzatsagana ndi mvula yamphamvu kwakanthawi kochepa (kugwa mvula yambiri pa ola limodzi ndi 20-60 mm, komanso kupitilira 70 mm m'malo ena), komanso nyengo yamphamvu monga mabingu ndi mphepo yamkuntho m'malo ena.
Njira zadzidzidzi
1. Chotsani magetsi onse kuti muwonetsetse kuti makina onse achotsedwa ku gridi yamagetsi.
2. Pakakhala chiwopsezo cha kulowa kwa madzi mumsonkhanowu, chonde siyani makinawo nthawi yomweyo ndikuzimitsa mphamvu yayikulu kuti muwonetsetse chitetezo cha zida ndi ogwira ntchito.Ngati zinthu zilola, kwezani mzere wonse;ngati zinthu sizikuloleza, chonde tetezani zida zazikulu monga mota yayikulu, kabati yamagetsi, chotchinga cham'manja, ndi zina zambiri, ndipo gwiritsani ntchito kukwezeka pang'ono kuti mugwire.
3. Ngati madzi alowa, pukutani kompyuta, mota, ndi zina zotere zomwe zidatsanulidwa m'madzi kaye, kenako zisunthireni pamalo opumira mpweya kuti ziume, kapena ziume, dikirani mpaka zida zitawuma ndikuyesedwa musanasonkhanitse ndi kuyatsa. pa, kapena funsani ntchito yathu pambuyo pogulitsa kuti muthandizidwe.
4. Kenako gwirani gawo lililonse padera.
Momwe mungathanirane ndi ngozi yobisika ya kulowa kwa madzi mu kabati yamagetsi
1, Chitanipo kanthu kuti madzi amvula asabwererenso, chitanipo kanthu kukhetsa ngalande ya chingwe ndikuyisindikiza popewa moto.Onaninso ngati kabati yamagetsi ikufunika kukwezedwa kwakanthawi ndikutetezedwa ndi madzi.
2. Kwezani chiundo pakhomo la chipinda chogawirako.Kuchuluka kwa madzi mumtsinje wa chingwe si vuto lalikulu, chifukwa pamwamba pa chingwecho ndi madzi.Ngalande ya chingwe iyenera kuphimbidwa ndi chivundikiro kuti madzi asamalowe kwambiri komanso chingwe chisalowe m'madzi.
3, Pofuna kupewa kuphulika kwafupipafupi, njira zozimitsa magetsi ziyenera kuchitidwa nthawi yomweyo, ndipo magetsi akuluakulu ayenera kudulidwa ndipo wina ayenera kutumizidwa kuti azilondera.Zindikirani: Ngati pali madzi pafupi ndi kabati yogawa, musagwiritse ntchito manja anu pamene mphamvu yazimitsidwa.Gwiritsani ntchito ndodo kapena matabwa owuma, valani magolovesi, valani magalasi odzitchinjiriza, ndi kuyimilira pa insulating pad kuteteza arc yayikulu kuti isachite ngozi yamagetsi.
Zoyenera kuchita ngati kabati yogawa magetsi yasefukira pambuyo pa mvula
Maonekedwe a kabati yoyendetsera magetsi amafunika kuyang'anitsitsa poyamba.Ngati pali chinyezi chodziwikiratu kapena kumizidwa m'madzi, mphamvu sizingaperekedwe nthawi yomweyo.Akatswiri opanga magetsi ayenera kuchita zoyendera izi:
a.Gwiritsani ntchito tester kuti muwone ngati chipolopolo cha kabati ya nduna yoyang'anira magetsi ndi yamphamvu;
b.Onani ngati zigawo za low-voltage monga control circuit, control circuit breaker, intermediate relay, ndi terminal block mkati mwa nduna yoyang'anira magetsi ndizonyowa.Ngati chinyontho, gwiritsani ntchito chida chowumitsa kuti muwumitse pakapita nthawi.Kwa zigawo zomwe zili ndi dzimbiri zoonekeratu, ziyenera kusinthidwa.
Kabati yamagetsi isanayambe kuyatsidwa, kutsekemera kwa chingwe chilichonse chonyamula kumafunika kuyezedwa.Kugwirizana kwa gawo ndi pansi kuyenera kukhala koyenera.Ngati mphamvu ya stator ili pansi pa 500V, gwiritsani ntchito 500V megger kuti muyese.Mtengo wa insulation ndi wosachepera 0.5MΩ.Chigawo chilichonse mu kabati chiyenera kuuma ndi kuumitsa mpweya.
Momwe mungathanirane ndi madzi mu inverter
Choyamba, ndiloleni ndifotokozere aliyense kuti madzi mu inverter si oopsa.Choyipa ndichakuti ngati itasefukira ndikuyatsidwa, imakhala yopanda chiyembekezo.Ndi dalitso lodzibisa kuti silinaphulike.
Kachiwiri, inverter ikalibe mphamvu, ingress yamadzi imatha kuyendetsedwa kwathunthu.Ngati ingress yamadzi ikuchitika panthawi yogwira ntchito, ngakhale inverter yawonongeka, iyenera kuchotsedwa nthawi yomweyo kuti mabwalo ake amkati asawotchedwe ndikuyambitsa moto.Panthawiyi, chidwi chiyenera kulipidwa ku njira zopewera moto!Tsopano tiyeni tikambirane mmene kulimbana ndi madzi inverter pamene si zoyendetsedwa pa.Pali njira zotsatirazi:
1) Osayatsa konse.Choyamba kutsegula gulu inverter ntchito ndiyeno misozi mbali zonse za inverter youma;
2) Gwiritsani ntchito chowumitsira tsitsi kuti muwumitse chiwonetsero cha inverter, bolodi la PC, zigawo za mphamvu, fan, etc. panthawiyi.Osagwiritsa ntchito mpweya wotentha.Ngati kutentha kuli kwakukulu, kumawotcha mosavuta zigawo zamkati za inverter;
3) Gwiritsani ntchito mowa wokhala ndi ethanol wa 95% kuti mupukute zigawozo mu sitepe 2, kenako pitirizani kuwawombera ndi chowumitsira tsitsi;
4) Mukatha kuyanika pamalo opumira komanso ozizira kwa ola limodzi, pukutaninso ndi mowa ndikupitiriza kuwawombera ndi chowumitsira tsitsi;
5) Kutuluka kwa mowa kumachotsa madzi ambiri.Panthawiyi, mukhoza kuyatsa mpweya wotentha (kutentha kochepa) ndikuwombanso zigawo zomwe zili pamwambazi;
6) Ndiye kuganizira kuyanika zigawo zotsatirazi inverter: potentiometer, kusintha mphamvu thiransifoma, kusonyeza (batani), relay, contactor, riyakitala, zimakupiza (makamaka 220V), electrolytic capacitor, mphamvu gawo, ayenera zouma kangapo pa kutentha otsika, kusintha. thiransifoma mphamvu, contactor, mphamvu gawo ndi cholinga;
7) Mukamaliza masitepe asanu ndi limodzi omwe ali pamwambawa, samalani kuti muwone ngati pali madzi otsalira mutatha kuyanika gawo la inverter, ndiyeno fufuzaninso pambuyo pa maola 24 chifukwa cha chinyezi chilichonse, ndikuwumitsanso zigawo zikuluzikulu;
8) Pambuyo kuyanika, mungayesere mphamvu pa inverter, koma muyenera kuonetsetsa kuti anatembenukira ndi kuzimitsa, ndiyeno kuona inverter kuyankha.Ngati palibe cholakwika, mutha kuyiyatsa ndikuigwiritsa ntchito!
Ngati kasitomala anena kuti sindikudziwa momwe ndingayasule, dikirani kwa masiku angapo kuti iume mwachilengedwe.Pambuyo zouma kwathunthu, ntchito umasefedwa wothinikizidwa mpweya kuwomba inverter dera bolodi kudutsa kusiyana kuteteza dothi mvula kuti asasiyidwe pa bolodi dera, chifukwa osauka kutentha disipation pa ntchito ndi Alamu shutdown.
Kuti tifotokoze mwachidule, bola ngati inverter sinagwiritsidwe ntchito ikasefukira, inverter nthawi zambiri siwonongeka.Zida zina zamagetsi zokhala ndi matabwa ozungulira monga PLC, magetsi osinthira, makina owongolera mpweya, ndi zina zotere zitha kutanthauza njira yomwe ili pamwambapa.
Njira yochizira madzi amotor ingress
1. Chotsani mota ndikukulunga chingwe chamagetsi, chotsani cholumikizira chamagetsi, chivundikiro champhepo, masamba amakupini ndi zophimba zakutsogolo ndi kumbuyo, chotsani chozungulira, tsegulani chivundikirocho, yeretsani zonyamula ndi mafuta kapena palafini (ngati kunyamula kumapezeka kuti kwavala kwambiri, kumayenera kusinthidwa), ndikuwonjezera mafuta kunyamula.Kuchuluka kwa mafuta opaka mafuta ambiri: 2-pole motor ndi theka la kunyamula, 4-pole ndi 6-pole motor ndi magawo awiri pa atatu aliwonse onyamula, osati ochulukirapo, mafuta opaka omwe amagwiritsidwa ntchito ponyamula ndi calcium-sodium- zochokera mkulu-liwiro batala.
2. Yang'anani mafunde a stator.Mutha kugwiritsa ntchito megohmmeter ya 500-volt kuti muwone kukana kwa kutchinjiriza pakati pa gawo lililonse la mafunde ndi gawo lililonse mpaka pansi.Ngati kukana kwa kutchinjiriza kuli kochepera 0,5 megohms, mafunde a stator ayenera kuuma.Ngati pali mafuta pamapiringa, amatha kutsukidwa ndi mafuta.Ngati kutchinjiriza kwa mafunde okalamba (mtundu ukusanduka bulauni), ndi stator mapiringidzo ayenera preheated ndi brushed ndi insulating utoto, ndiyeno zouma.Njira yowumitsa motere:
Njira yowumitsa mababu: Gwiritsani ntchito babu la infrared kuyang'anizana ndi mafunde ndikutenthetsa mbali imodzi kapena zonse ziwiri nthawi imodzi;
Ng'anjo yamagetsi kapena njira yotenthetsera ng'anjo ya malasha: Ikani ng'anjo yamagetsi kapena ng'anjo ya malasha pansi pa stator.Ndi bwino kupatutsa ng'anjoyo ndi mbale yopyapyala yachitsulo yowotchera mwachindunji.Ikani chivundikiro chomaliza pa stator ndikuphimba ndi thumba.Mukatha kuyanika kwa nthawi, tembenuzirani stator ndikupitiriza kuyanika.Komabe, samalani za kupewa moto chifukwa utoto ndi mpweya wosasunthika mu utoto zimatha kuyaka.
Momwe mungathanirane ndi mota kukhala yonyowa popanda kulowetsa madzi
Chinyezi ndi chinthu chakupha chomwe chimayambitsa kulephera kwa magalimoto.Mvula yonyezimira kapena chinyontho chopangidwa ndi condensation imatha kulowa mgalimoto, makamaka injiniyo ikamagwira ntchito pakanthawi kochepa kapena itayimitsidwa kwa miyezi ingapo.Musanagwiritse ntchito, yang'anani kutsekereza koyilo, apo ayi ndikosavuta kuwotcha mota.Ngati injini ili yonyowa, njira zotsatirazi zingagwiritsidwe ntchito:
1. Njira yowumitsa mpweya wotentha: Gwiritsani ntchito zida zotsekereza popangira chipinda chowumira (monga njerwa zomangira), chokhala ndi chotulutsa mpweya pamwamba ndi cholowera mpweya pambali.Kutentha kwa mpweya wotentha m'chipinda chowumitsira kumayendetsedwa mozungulira 100 ℃.
2. Njira yowumitsa mababu: Ikani babu limodzi kapena angapo amphamvu kwambiri (monga 100W) m'bowo lamoto kuti awumitse.Zindikirani: babu siyenera kukhala pafupi kwambiri ndi koyilo kuti koyiloyo isapse.Nyumba yamagalimoto imatha kuphimbidwa ndi chinsalu kapena zida zina zotsekera.
3. Desiccant:
(1) Quicklime desiccant.Chigawo chachikulu ndi calcium oxide.Mayamwidwe ake amadzi amatheka chifukwa cha mayamwidwe amadzi, kotero kuyamwa kwamadzi sikungasinthe.Mosasamala kanthu za chinyezi cha chilengedwe chakunja, imatha kusunga chinyezi chochulukirapo kuposa 35% ya kulemera kwake, ndiyoyenera kusungirako kutentha kochepa, imakhala ndi kuyanika bwino komanso kuyamwa kwa chinyezi, ndipo ndiyotsika mtengo.
(2) Silika gel desiccant.Desiccant iyi ndi mitundu yosiyanasiyana ya gelisi ya silika yomwe imayikidwa m'matumba ang'onoang'ono omwe amatha kutulutsa chinyezi.Gelisi yayikulu ya silika ndi mawonekedwe owoneka bwino a hydrated silicon dioxide, omwe alibe poizoni, osakoma, osanunkhira, osasunthika, komanso amakhala ndi mayamwidwe amphamvu a chinyezi.Mtengo wake ndi wokwera mtengo.
4. Njira yowumitsa mpweya wodziwotcha: Ndi yoyenera kwa anthu omwe alibe chidziwitso pakugwiritsa ntchito zida ndi magalimoto, koma zimatenga nthawi yayitali.Njirayi iyenera kuyesa kagwiritsidwe ntchito ka inshuwaransi ya injini isanayambe kuyatsa.
Kuonjezera apo, tiyeneranso kukumbutsa aliyense kuti pofuna kupewa ngozi ya kugwedezeka kwa magetsi chifukwa cha kudzikundikira kwa madzi mkati mwa makinawo, pambuyo potsimikizira kuti zipangizozo zauma, ziyenera kuikidwa pamalo opuma komanso owuma kwa pafupifupi sabata. musanagwiritse ntchito.Waya woyatsira makina onsewo uyeneranso kuyang'aniridwa kuti apewe kuwonongeka kwafupipafupi komwe kumachitika chifukwa cha madzi muwaya wapansi.
Ngati mukukumana ndi vuto lomwe simungathe kuchita nokha, tikulimbikitsidwa kuti mulumikizane ndi kampani yathu kuti iwunikenso ndikuwongolera kuti mupewe kuwonongeka kwakukulu kwa zida.
Imelo:inftt@jwell.cn
Foni: 0086-13732611288
Webusaiti:https://www.jwextrusion.com/
Nthawi yotumiza: Jun-26-2024