Ta yaya kayan aiki ke jure wa lokacin damina?Jwell Machinery yana ba ku shawarwari
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Kwanan nan, yawancin sassan kasar Sin sun shiga lokacin damina.Za a yi ruwan sama kamar da bakin kwarya a sassan kudancin Jiangsu da Anhui, da Shanghai, da arewacin Zhejiang, da arewacin Jiangxi, da gabashin Hubei, da gabas da kudancin Hunan, da tsakiyar Guizhou, da arewacin Guangxi, da arewa maso yammacin Guangdong.Daga cikin su, za a yi ruwan sama kamar da bakin kwarya (100-140 mm) a sassan kudancin Anhui, da arewacin Jiangxi, da arewa maso gabashin Guangxi.Wasu daga cikin wuraren da aka ambata a sama za su kasance tare da ruwan sama mai nauyi na ɗan gajeren lokaci (mafi yawan ruwan sama na 20-60 mm, da fiye da 70 mm a wasu wurare), da kuma yanayi mai karfi kamar hadari da gales a wasu wurare.
Matakan gaggawa
1. Cire haɗin duk kayan wuta don tabbatar da cewa an katse na'urar gabaɗaya daga grid ɗin wutar lantarki.
2. Lokacin da akwai haɗarin shigar ruwa a cikin bitar, da fatan za a dakatar da injin nan da nan kuma kashe babban wutar lantarki don tabbatar da amincin kayan aiki da ma'aikata.Idan sharuɗɗan sun yarda, ɗaga layin duka;idan sharuɗɗan ba su yarda ba, da fatan za a kare ainihin abubuwan da aka gyara kamar babban motar, gidan wutar lantarki, allon aiki ta hannu, da sauransu, kuma yi amfani da ɗagawa kaɗan don sarrafa su.
3. Idan ruwa ya shiga sai a goge kwamfutoci da injina da dai sauransu wadanda aka tuhumesu da ruwa da farko sai a tura su wuri mai iskar shaka don bushewa, ko kuma a shanya su, a jira sai sassan sun bushe gaba daya a gwada kafin a hada su da wuta. a kunne, ko tuntuɓi sabis ɗinmu na bayan-tallace don taimako.
4. Sa'an nan kuma rike kowane bangare daban.
Yadda za a magance ɓoyayyun haɗarin ruwa a cikin majalisar wutar lantarki
1. Ɗaukar matakan hana ruwan sama daga gudana baya, ɗaukar matakan magudana mahara na USB da rufe shi da rigakafin wuta.Har ila yau la'akari da ko akwai buƙatar a ɗaga majalisar wutar lantarki na ɗan lokaci da hana ruwa.
2. Tada kofa a kofar dakin rarrabawa.Ƙarƙashin ƙwayar ruwa a cikin maɓalli na USB ba babban matsala ba ne, saboda kayan da ke cikin na USB ba shi da ruwa.Ya kamata a rufe ramin kebul da murfi don hana shigar ruwa mai girma da kuma jiƙa kebul ɗin cikin ruwa.
3 、 Don hana fashewar wani ɗan gajeren lokaci, yakamata a ɗauki matakan kashe wutar lantarki cikin gaggawa, sannan a yanke babbar wutar lantarki a tura wani don gadi.Lura: Idan akwai ruwa a kusa da majalisar rarraba, kada ku yi amfani da hannayen ku lokacin da aka kashe wutar lantarki.Yi amfani da sanda mai rufewa ko busasshiyar itace, sanya safofin hannu masu hana ruwa, sa gilashin kariya, da tsayawa kan abin rufe fuska don hana babbar baka daga haddasa hatsarin girgizar lantarki.
Abin da za a yi idan majalisar rarraba wutar lantarki ta cika ambaliya bayan ruwan sama
Ana buƙatar fara duba bayyanar majalisar kula da wutar lantarki.Idan akwai tabbataccen danshi ko nutsewar ruwa, ba za a iya samar da wuta nan take ba.ƙwararrun ma'aikatan lantarki dole ne su yi abubuwan dubawa masu zuwa:
a.Yi amfani da mai gwadawa don bincika ko harsashi na majalisar kula da wutar lantarki yana da kuzari;
b.Bincika ko ƙananan kayan wuta kamar na'ura mai sarrafawa, mai sarrafa kewayawa, relay na tsaka-tsaki, da toshe tasha a cikin majalisar sarrafa wutar lantarki suna da ɗanɗano.Idan dauri, yi amfani da kayan bushewa don bushe su cikin lokaci.Don abubuwan da ke da tsatsa bayyananne, suna buƙatar maye gurbin su.
Kafin a kunna ma'aunin wutar lantarki, ana buƙatar auna rufin kowane kebul na lodi.Haɗin lokaci zuwa ƙasa dole ne ya cancanta.Idan stator rated ƙarfin lantarki ne kasa 500V, yi amfani da 500V megger don auna.Ƙimar rufi ba ta ƙasa da 0.5MΩ ba.Dole ne a bushe kowane sashi a cikin majalisar kuma a bushe shi da iska.
Yadda ake magance ruwa a cikin inverter
Da farko, bari in bayyana wa kowa cewa ruwa a cikin inverter ba shi da muni.Abin da ke da ban tsoro shi ne, idan aka yi ambaliya da wutar lantarki, kusan ba shi da bege.Ni'ima ce da bai fashe ba.
Na biyu, lokacin da ba a kunna inverter ba, ana iya sarrafa shigar ruwa gaba ɗaya.Idan shigar ruwa ya faru yayin aiki, ko da yake inverter ya lalace, dole ne a kashe shi nan da nan don hana kewayen cikinsa ƙonewa da haifar da wuta.A wannan lokacin, ya kamata a kula da matakan rigakafin gobara!Yanzu bari muyi magana game da yadda ake magance ruwa a cikin inverter lokacin da ba a kunna shi ba.Akwai galibin matakai masu zuwa:
1) Kar ka taba kunnawa.Da farko bude inverter aiki panel sa'an nan kuma shafa duk sassan inverter bushe;
2) Yi amfani da na'urar bushewa don bushewar nunin inverter, allon PC, kayan wuta, fan, da sauransu a wannan lokacin.Kar a yi amfani da iska mai zafi.Idan zafin jiki ya yi yawa, zai iya ƙone abubuwan ciki na inverter;
3) Yi amfani da barasa tare da abun ciki na ethanol na 95% don goge abubuwan da aka gyara a mataki na 2, sa'an nan kuma ci gaba da busa su da bushewar gashi;
4) Bayan bushewa a cikin wuri mai iska da sanyi na sa'a daya, sake shafe su da barasa kuma ci gaba da busa su da bushewar gashi;
5) Kashe barasa zai kwashe yawancin ruwa.A wannan lokacin, zaku iya kunna iska mai zafi (ƙananan zafin jiki) kuma sake busa abubuwan da ke sama;
6) Sa'an nan mayar da hankali a kan bushewa da wadannan inverter aka gyara: potentiometer, sauya wutar lantarki, nuni (button), gudun ba da sanda, contactor, reactor, fan (musamman 220V), electrolytic capacitor, ikon module, dole ne a bushe sau da yawa a low zazzabi, sauyawa. wutar lantarki, contactor, ikon module shine mayar da hankali;
7) Bayan kammala wadannan matakai shida na sama, kula da duba ko akwai ragowar ruwa bayan bushewar inverter module, sa'an nan kuma sake duba bayan sa'o'i 24 don kowane danshi, kuma sake bushe mahimman abubuwan;
8) Bayan bushewa, zaku iya gwada kunna wutar lantarki akan inverter, amma dole ne ku tabbatar an kunna shi kuma a kashe, sannan ku lura da martanin inverter.Idan babu rashin daidaituwa, zaku iya kunna shi kuma kuyi amfani da shi!
Idan abokin ciniki ya ce ban san yadda ake kwance shi ba, to ku jira wasu kwanaki don ya bushe a zahiri.Bayan ya bushe gaba daya, a yi amfani da iskar gas ɗin da aka tace don busa allon inverter ta cikin ratar don hana datti a cikin ruwan sama barinsa a kan allon da'ira, wanda ke haifar da rashin ƙarancin zafi yayin aiki da kuma kashe ƙararrawa.
A taƙaice, muddin ba a kunna inverter ba lokacin da aka yi ambaliya, gabaɗayan inverter ba ya lalacewa.Sauran kayan aikin lantarki tare da allunan kewayawa kamar PLC, sauya kayan wuta, tsarin sanyaya iska, da sauransu na iya komawa ga hanyar da ke sama.
Hanyar maganin shigar ruwa
1. Cire motar kuma ku nannade igiyar wutar lantarki, cire haɗin motar, murfin iska, ruwan fanfo da murfin gaba da baya, fitar da na'ura mai juyi, buga murfin ɗaukar hoto, tsaftace abin da aka ɗaure da man fetur ko kananzir (idan An gano cewa an sanye shi sosai, ya kamata a canza shi), sannan a kara mai a cikin abin da aka yi.Yawan man mai a gaba ɗaya: Motar 2-pole shine rabin abin da aka yi amfani da shi, 4-pole da 6-pole motor kashi biyu cikin uku na abin da aka yi amfani da shi, ba mai yawa ba, man da ake amfani da shi don ɗaukar shi shine calcium-sodium- tushen high-gudun man shanu.
2. Duba iskar stator.Kuna iya amfani da megohmmeter 500-volt don duba juriya na rufi tsakanin kowane lokaci na iska da kowane lokaci zuwa ƙasa.Idan juriyar insulation kasa da 0.5 megohms, dole ne a bushe iska na stator.Idan akwai mai akan iska, ana iya tsaftace shi da mai.Idan rufin iskar ya tsufa (launi ya zama launin ruwan kasa), to sai a riga an riga an goge iskar stator kuma a goge shi da fenti mai rufewa, sannan a bushe.Hanyar bushewar mota:
Hanyar bushewar kwan fitila: Yi amfani da kwan fitila don fuskantar iska da zafi ɗaya ko duka ƙare a lokaci guda;
Hanyar wutar lantarki ko tanderun gawayi: Sanya tanderun lantarki ko tanderun kwal a ƙarƙashin stator.Zai fi kyau a raba tanderun tare da farantin ƙarfe na bakin ciki don dumama kai tsaye.Saka murfin ƙarshen a kan stator kuma rufe shi da jaka.Bayan bushewa na wani lokaci, juya stator kuma ci gaba da bushewa.Koyaya, kula da rigakafin gobara saboda fenti da iskar gas ɗin da ke cikin fenti suna ƙonewa.
Yadda za a magance motar da yake da ɗanshi ba tare da kutsawa ruwa ba
Danshi abu ne mai kisa wanda ke haifar da gazawar mota.Ruwan sama ko damshin da ke haifarwa ta hanyar natsuwa na iya mamaye motar, musamman lokacin da motar ke aiki na ɗan lokaci ko kuma bayan an yi fakin na wasu watanni.Kafin amfani da shi, duba murfin nada, in ba haka ba yana da sauƙi don ƙone motar.Idan motar tana da ɗanɗano, ana iya amfani da waɗannan hanyoyin:
1. Hanyar bushewar iska mai zafi: Yi amfani da kayan rufe fuska don yin ɗaki mai bushewa (kamar bulo mai jujjuyawa), tare da hanyar iska a sama da mashigar iska a gefe.Ana sarrafa zafin iska mai zafi a cikin ɗakin bushewa a kusan 100 ℃.
2. Hanyar bushewar kwan fitila: Sanya kwararan fitila guda ɗaya ko da yawa masu ƙarfi (kamar 100W) cikin kogon motar don bushewa.Lura: Kada kwan fitila ya kasance kusa da nada don hana nada wuta.Ana iya rufe matsugunin motar da zane ko wasu kayan don rufi.
3. Mai shayarwa:
(1) Mai saurin bushewa.Babban bangaren shine calcium oxide.Ana samun ƙarfin shayar da ruwa ta hanyar sinadarai, don haka sha ruwa ba zai iya jurewa ba.Ba tare da la'akari da yanayin zafi na waje ba, zai iya kula da ƙarfin ɗaukar danshi fiye da 35% na nauyinsa, ya fi dacewa da ƙananan zafin jiki, yana da kyakkyawan bushewa da tasirin danshi, kuma yana da arha.
(2) Silica gel desiccant.Wannan desiccant iri-iri ne na gel silica wanda aka tattara a cikin ƙananan jakunkuna masu iya ɗanshi.Babban silica gel na albarkatun kasa shine tsarin microporous na hydrated silicon dioxide, wanda ba shi da guba, maras ɗanɗano, mara wari, sinadari mai ƙarfi, kuma yana da kaddarorin ɗaukar danshi mai ƙarfi.Farashin yana da tsada sosai.
4. Hanyar bushewa iska mai zafi mai zafi: Ya dace da mutanen da ba su da kwarewa a cikin kayan aiki da kayan aiki na mota, amma yana daukan lokaci mai tsawo.Dole ne wannan hanya ta gwada aikin rufewar motar kafin kunnawa.
Bugu da kari, muna kuma tunatar da kowa da kowa cewa, don guje wa hadarin wutar lantarki da ke haifar da tarin ruwa a cikin injin, bayan an tabbatar da cewa kayan sun bushe gaba daya, sai a ajiye shi a wuri mai iska da bushewa na tsawon mako guda. kafin amfani.Hakanan ya kamata a duba wayar da ke ƙasan na'urar gabaɗaya don guje wa gazawar da'ira da ruwa ke haifarwa.
Idan kun haɗu da yanayin da ba za ku iya ɗaukar kanku ba, ana ba da shawarar tuntuɓar kamfaninmu don dubawa da kiyayewa don guje wa gazawar kayan aiki mai mahimmanci.
Imel:inftt@jwell.cn
Waya: 0086-13732611288
Yanar Gizo:https://www.jwextrusion.com/
Lokacin aikawa: Yuni-26-2024