Kodi zipangizozi zimagwira ntchito bwanji ndi nyengo yamvula? Jwell Machinery imakupatsani malangizo
Nkhani Zosangalatsa
Posachedwapa, madera ambiri aku China ayamba nyengo yamvula. Kudzakhala mvula yamphamvu kwambiri m'madera ena akum'mwera kwa Jiangsu ndi Anhui, Shanghai, kumpoto kwa Zhejiang, kumpoto kwa Jiangxi, kum'mawa kwa Hubei, kum'mawa ndi kum'mwera kwa Hunan, pakati pa Guizhou, kumpoto kwa Guangxi, ndi kumpoto chakumadzulo kwa Guangdong. Pakati pawo, padzakhala mvula yamphamvu (100-140 mm) m'madera ena akum'mwera kwa Anhui, kumpoto kwa Jiangxi, ndi kumpoto chakum'mawa kwa Guangxi. Madera ena omwe atchulidwa pamwambapa adzagwa mvula yamphamvu kwakanthawi kochepa (mvula yayikulu ya 20-60 mm pa ola limodzi, ndi yoposa 70 mm m'malo ena), komanso nyengo yamphamvu yozungulira monga mabingu ndi mphepo yamkuntho m'malo ena.
Njira zadzidzidzi
1. Chotsani magetsi onse kuti muwonetsetse kuti makina onse achotsedwa pa gridi yamagetsi.
2. Ngati pali chiopsezo cha kulowa kwa madzi mu workshop, chonde yimitsani makina nthawi yomweyo ndikuzimitsa magetsi akuluakulu kuti muwonetsetse kuti zida ndi antchito ali otetezeka. Ngati zinthu zilola, kwezani chingwe chonse; ngati zinthu sizikulolani, chonde tetezani zigawo zazikulu monga mota yayikulu, kabati yamagetsi, sikirini yoyendetsera, ndi zina zotero, ndipo gwiritsani ntchito gawo lokwera kuti mugwire.
3. Ngati madzi alowa, choyamba pukutani kompyuta, mota, ndi zina zotero zomwe zalowetsedwa m'madzi, kenako zisunthireni kumalo opumira mpweya kuti ziume, kapena ziume, dikirani mpaka ziwalozo zitauma bwino ndikuyesedwa musanazikonze ndikuziyika, kapena funsani kampani yathu yogulitsa pambuyo pogulitsa kuti ikuthandizeni.
4. Kenako gwirani gawo lililonse padera.
Momwe mungathanirane ndi ngozi yobisika ya kulowa kwa madzi mu kabati yamagetsi
1. Chitani zinthu zoletsa madzi amvula kuti asabwerere m'mbuyo, chitani zinthu zochotsera madzi mu ngalande ya chingwe ndikutseka ndi njira yopewera moto. Ganiziraninso ngati kabati yamagetsi iyenera kukwezedwa kwakanthawi ndikutetezedwa kuti isalowe madzi.
2、 Kwezani malire pakhomo la chipinda chogawa madzi. Kutuluka kwa madzi pang'ono mu ngalande ya chingwe si vuto lalikulu, chifukwa pamwamba pa chingwecho sipamadzi. Ngalande ya chingwe iyenera kuphimbidwa ndi chivundikiro kuti madzi asalowe kwambiri ndipo chingwecho chisalowe m'madzi.
3 、Kuti mupewe kuphulika kwa magetsi kwafupikitsa, njira zozimitsira magetsi ziyenera kutengedwa nthawi yomweyo, ndipo magetsi akuluakulu ayenera kuzimitsidwa ndipo wina ayenera kutumizidwa kuti akayang'anire. Dziwani: Ngati pali madzi mozungulira kabati yogawa magetsi, musagwiritse ntchito manja anu magetsi akazimitsidwa. Gwiritsani ntchito ndodo yotetezera kutentha kapena matabwa ouma, valani magolovesi otetezera kutentha, valani magalasi oteteza kutentha, ndipo imani pa chotetezera kutentha kuti mupewe ngozi yaikulu yamagetsi.
Zoyenera kuchita ngati kabati yogawa magetsi yadzaza ndi madzi mvula itatha
Kaya kabati yowongolera magetsi ikufunika kuyang'aniridwa kaye. Ngati pali chinyezi choonekera kapena madzi ochulukirapo, magetsi sangaperekedwe nthawi yomweyo. Akatswiri a zamagetsi ayenera kuchita izi:
a. Gwiritsani ntchito choyesera kuti muwone ngati chipolopolo cha kabati yamagetsi chili ndi mphamvu;
b. Onetsetsani ngati zinthu zotsika mphamvu monga chowongolera, chotsegula magetsi, cholumikizira chapakati, ndi chotchingira magetsi mkati mwa kabati yowongolera magetsi ndi zonyowa. Ngati zili zonyowa, gwiritsani ntchito chida chowumitsira kuti muziziumire nthawi yake. Pazinthu zomwe zili ndi dzimbiri loonekeratu, ziyenera kusinthidwa.
Kabati yamagetsi isanayambe kuyatsidwa, kutenthetsa kwa chingwe chilichonse chonyamula katundu kuyenera kuyezedwa. Kulumikizana kwa gawo-ku-pansi kuyenera kukhala koyenera. Ngati magetsi oyesedwa ndi stator ali pansi pa 500V, gwiritsani ntchito 500V megger kuti muyese. Kutenthetsa sikochepera 0.5MΩ. Chigawo chilichonse mu kabati chiyenera kuumitsidwa ndikuumitsidwa ndi mpweya.
Momwe mungathanirane ndi madzi mu inverter
Choyamba, ndiloleni ndifotokoze momveka bwino kwa aliyense kuti madzi omwe ali mu inverter si oopsa. Choyipa kwambiri ndichakuti ngati adzazidwa ndi madzi ndikuyatsidwa, amakhala opanda chiyembekezo. Ndi dalitso lobisika kuti sanaphulike.
Kachiwiri, pamene inverter siikuyatsidwa, kulowa kwa madzi kumatha kuyendetsedwa kwathunthu. Ngati kulowa kwa madzi kumachitika panthawi yogwira ntchito, ngakhale inverter yawonongeka, iyenera kuzimitsidwa nthawi yomweyo kuti ma circuits ake amkati asayake ndikuyambitsa moto. Pakadali pano, chisamaliro chiyenera kuperekedwa ku njira zopewera moto! Tsopano tiyeni tikambirane za momwe tingathanirane ndi madzi mu inverter pamene sakuyatsidwa. Pali njira zotsatirazi makamaka:
1) Musayatse. Choyamba tsegulani gulu logwirira ntchito la inverter kenako pukutani mbali zonse za inverter kuti ziume;
2) Gwiritsani ntchito choumitsira tsitsi kuti muumitse chowonetsera cha inverter, bolodi la PC, zida zamagetsi, fani, ndi zina zotero panthawiyi. Musagwiritse ntchito mpweya wotentha. Ngati kutentha kuli kokwera kwambiri, kungatenthe mosavuta zida zamkati mwa inverter;
3) Gwiritsani ntchito mowa wokhala ndi ethanol wa 95% kuti mupukute zigawo zomwe zili mu gawo lachiwiri, kenako pitirizani kuziumitsa ndi chowumitsira tsitsi;
4) Mukamaliza kuumitsa pamalo opumira mpweya komanso ozizira kwa ola limodzi, zipukuteninso ndi mowa ndipo pitirizani kuziumitsa ndi chowumitsira tsitsi;
5) Kutuluka kwa mowa kudzachotsa madzi ambiri. Panthawiyi, mutha kuyatsa mpweya wotentha (kutentha kochepa) ndikupukutiranso zinthu zomwe zili pamwambapa;
6) Kenako yang'anani kwambiri pa kuumitsa zigawo zotsatirazi za inverter: potentiometer, switching power transformer, display (batani), relay, contactor, reactor, fan (makamaka 220V), electrolytic capacitor, power module, iyenera kuumitsidwa kangapo pa kutentha kochepa, switching power transformer, contactor, power module ndiye cholinga chachikulu;
7) Mukamaliza masitepe asanu ndi limodzi omwe ali pamwambapa, samalani kuti muwone ngati pali zotsalira zamadzi mutawumitsa inverter module, kenako yang'ananinso patatha maola 24 kuti muwone ngati pali chinyezi chilichonse, ndikuumitsanso zigawo zazikuluzikulu;
8) Mukamaliza kuumitsa, mutha kuyesa kuyatsa inverter, koma muyenera kuonetsetsa kuti yayatsidwa ndikuzimitsidwa, kenako yang'anani momwe inverter imayankhira. Ngati palibe cholakwika, mutha kuyiyatsa ndikugwiritsa ntchito!
Ngati kasitomala akunena kuti sindikudziwa momwe ndingachichotsere, dikirani masiku angapo kuti chiume mwachilengedwe. Chikauma kwathunthu, gwiritsani ntchito mpweya wophwanyidwa wosefedwa kuti mupukute bolodi lamagetsi la inverter kudzera m'malo otseguka kuti dothi lomwe lili mumvula lisasiyidwe pa bolodi lamagetsi, zomwe zimapangitsa kuti kutentha kusatayike bwino panthawi yogwira ntchito komanso kuti alamu izitseke.
Mwachidule, bola ngati inverter siikuyatsidwa ikasefukira, inverter nthawi zambiri siiwonongeka. Zida zina zamagetsi zomwe zili ndi ma circuit board monga PLC, switching power supplies, air-conditioning systems, ndi zina zotero zingatanthauze njira yomwe ili pamwambapa.
Njira yochizira madzi m'galimoto
1. Chotsani mota ndikukulunga chingwe chamagetsi cha mota, chotsani cholumikizira cha mota, chivundikiro cha mphepo, masamba a fan ndi zophimba zakutsogolo ndi zakumbuyo, chotsani rotor, tsegulani chivundikiro cha bearing, yeretsani bearing ndi mafuta kapena mafuta a palafini (ngati bearing yapezeka kuti yawonongeka kwambiri, iyenera kusinthidwa), ndikuwonjezera mafuta ku bearing. Kuchuluka kwa mafuta opaka nthawi zonse: mota ya 2-pole ndi theka la bearing, mota ya 4-pole ndi 6-pole ndi magawo awiri mwa atatu a bearing, osati ochuluka kwambiri, mafuta opaka omwe amagwiritsidwa ntchito pa bearing ndi batala wothamanga kwambiri wochokera ku calcium-sodium.
2. Yang'anani kuzungulira kwa stator. Mutha kugwiritsa ntchito megohmmeter ya 500-volt kuti muwone kukana kwa kutenthetsa pakati pa gawo lililonse la kuzungulira ndi gawo lililonse pansi. Ngati kukana kwa kutenthetsa kuli kochepera 0.5 megohms, kuzungulira kwa stator kuyenera kuumitsidwa. Ngati pali mafuta pa kuzungulira, kumatha kutsukidwa ndi mafuta. Ngati kutenthetsa kwa kuzungulira kwakhala kokalamba (mtundu umasintha kukhala bulauni), kuzungulira kwa stator kuyenera kutenthedwa ndi kupakidwa utoto woteteza, kenako kuumitsa. Njira yowumitsira mota:
Njira yowumitsira babu: Gwiritsani ntchito babu la infrared kuti muyang'ane ndi kupotoza ndikutentha mbali imodzi kapena zonse ziwiri nthawi imodzi;
Njira yotenthetsera ng'anjo yamagetsi kapena ng'anjo ya malasha: Ikani ng'anjo yamagetsi kapena ng'anjo ya malasha pansi pa stator. Ndi bwino kulekanitsa ng'anjo ndi mbale yopyapyala yachitsulo kuti mutenthetse mwachindunji. Ikani chivundikiro chakumapeto pa stator ndikuphimba ndi thumba. Mukauma kwa kanthawi, tembenuzani stator ndikupitiriza kuumitsa. Komabe, samalani ndi kupewa moto chifukwa utoto ndi mpweya woipa womwe uli mu utotowo zimatha kuyaka.
Momwe mungathanirane ndi injini ngati ili yonyowa popanda kulowetsedwa ndi madzi
Chinyezi ndi chinthu choopsa chomwe chimayambitsa kulephera kwa injini. Mvula kapena chinyezi chomwe chimabwera chifukwa cha kuzizira kwa injini chingalowe m'galimoto, makamaka pamene injiniyo ikugwira ntchito nthawi ndi nthawi kapena itayimitsidwa kwa miyezi ingapo. Musanagwiritse ntchito, yang'anani chotenthetsera chozungulira, apo ayi n'zosavuta kuyatsa injiniyo. Ngati injiniyo ndi yonyowa, njira zotsatirazi zingagwiritsidwe ntchito:
1. Njira yoyeretsera mpweya wotentha: Gwiritsani ntchito zipangizo zotetezera kutentha kuti mupange chipinda choumitsira (monga njerwa zosagwira ntchito), chokhala ndi potulukira mpweya pamwamba ndi polowera mpweya m'mbali. Kutentha kwa mpweya wotentha m'chipinda choumitsira kumayendetsedwa pafupifupi 100℃.
2. Njira yowumitsira babu: Ikani babu imodzi kapena zingapo zamphamvu kwambiri (monga 100W) m'kati mwa mota kuti ziume. Dziwani: Babuyo isakhale pafupi kwambiri ndi choyikira kuti choyikiracho chisapse. Choyikira mota chikhoza kuphimbidwa ndi nsalu kapena zinthu zina zotetezera kutentha.
3. Chotsukira mano:
(1) Quicklime desiccant. Gawo lalikulu ndi calcium oxide. Mphamvu yake yoyamwa madzi imapezeka kudzera mu mankhwala, kotero kuyamwa madzi sikungasinthe. Mosasamala kanthu za chinyezi chakunja, imatha kusunga mphamvu yoyamwa chinyezi yoposa 35% ya kulemera kwake, ndi yoyenera kusungidwa kutentha kochepa, imakhala ndi mphamvu yabwino yowuma komanso kuyamwa chinyezi, ndipo ndi yotsika mtengo.
(2) Silika gel desiccant. Desiccant iyi ndi mtundu wa silica gel wopakidwa m'matumba ang'onoang'ono olowa chinyezi. Silika gel yayikulu ndi kapangidwe kake kakang'ono kwambiri ka silicon dioxide, komwe sikoopsa, sikukoma, sikununkhira, sikumasokoneza mankhwala, komanso kumakhala ndi mphamvu zoyamwa chinyezi. Mtengo wake ndi wokwera mtengo.
4. Njira yodzitenthetsera yokha: Ndi yoyenera anthu omwe alibe chidziwitso pakugwiritsa ntchito zida ndi injini, koma imatenga nthawi yayitali. Njirayi iyenera kuyesa momwe injiniyo imagwirira ntchito isanayambe kuyatsa.
Kuphatikiza apo, tifunikanso kukumbutsa aliyense kuti kuti tipewe kugwedezeka kwa magetsi komwe kumachitika chifukwa cha madzi ambiri mkati mwa makina, titatsimikizira kuti zidazo zauma kwathunthu, ziyenera kuyikidwa pamalo opumira mpweya komanso ouma kwa pafupifupi sabata imodzi musanagwiritse ntchito. Waya wothira pansi wa makina onse uyeneranso kufufuzidwa kuti upewe kulephera kwafupikitsa komwe kumachitika chifukwa cha madzi mu waya wothira pansi.
Ngati mukukumana ndi vuto lomwe simungathe kuthana nalo nokha, tikukulimbikitsani kuti mulumikizane ndi kampani yathu kuti muyang'ane ndi kukonza kuti mupewe kulephera kwakukulu kwa zida.
Imelo:inftt@jwell.cn
Foni: 0086-13732611288
Webusaiti：https://www.jwextrusion.com/
Nthawi yotumizira: Juni-26-2024