Midziyo iyi inoshanda sei munguva yemvura? Jwell Machinery inokupa mazano
Nhau dzeFlash
Munguva pfupi yapfuura, nzvimbo zhinji dzeChina dzakapinda mumwaka wemvura. Kuchava nemvura yakawanda muzvikamu zvekumaodzanyemba kweJiangsu neAnhui, Shanghai, kuchamhembe kweZhejiang, kuchamhembe kweJiangxi, kumabvazuva kweHubei, kumabvazuva nekumaodzanyemba kweHunan, pakati peGuizhou, kuchamhembe kweGuangxi, uye kuchamhembe kwakadziva kumadokero kweGuangdong. Pakati pazvo, kuchave nemvura yakawanda (100-140 mm) muzvikamu zvekumaodzanyemba kweAnhui, kuchamhembe kweJiangxi, uye kuchamhembe kwakadziva kumabvazuva kweGuangxi. Dzimwe dzenzvimbo dzataurwa pamusoro apa dzichaperekedzwa nemvura yakawanda kwenguva pfupi (mvura yakawanda inonaya paawa ye20-60 mm, uye inopfuura 70 mm mune dzimwe nzvimbo), uye mamiriro ekunze akasimba akadai semadutu nemadutu mune dzimwe nzvimbo.
Matanho ekukurumidzira
1. Bvisa magetsi ese kuti uve nechokwadi chekuti muchina wese wabviswa pagridi yemagetsi.
2. Kana paine njodzi yekuti mvura ipinde muworkshop, ndapota misai muchina nekukasika modzima magetsi makuru kuti muve nechokwadi chekuti michina nevashandi vakachengeteka. Kana mamiriro ezvinhu achibvumira, simudzai tambo yese; kana mamiriro ezvinhu asingabvumiri, ndapota chengetedzai zvikamu zvepakati zvakaita semota huru, kabhineti yemagetsi, sikirini yekushanda inofambiswa, nezvimwewo, uye shandisai chikamu chekukwira kuti muzvibate.
3. Kana mvura yapinda, pukuta komputa, mota, nezvimwewo zvakanyudzwa mumvura kutanga, wozozviendesa kunzvimbo ine mhepo kuti zviome, kana kuti zviome, mirira kusvika zvikamu zvaoma zvachose uye zvaedzwa usati wazvibatanidza nekushandisa simba, kana kuti bata sevhisi yedu yekutengeswa mushure mekutengesa kuti uwane rubatsiro.
4. Wobva wabata chikamu chimwe nechimwe chakasiyana.
Maitiro ekugadzirisa njodzi yakavanzika yekupinda kwemvura mumagetsi kabhineti
1. Tora matanho ekudzivirira mvura yemvura kuti isadzoke, tora matanho ekubvisa mvura mugero wetambo woivhara nekudzivirira moto. Fungawo kana kabhineti yemagetsi ichida kusimudzwa kwenguva pfupi uye kusapinda mvura.
2、 Simudza musuwo wekamuri rekugovera. Mvura shoma inobuda mumugero wetambo haisi dambudziko guru, nekuti pamusoro petambo hapapindi mvura. Mugero wetambo unofanira kufukidzwa nechifukidziro kudzivirira kupinda kwemvura yakawanda uye tambo kuti isanyikwe mumvura.
3 、Kuti udzivise kuputika kwemagetsi kwenguva pfupi, matanho ekudzima magetsi anofanira kutorwa nekukasika, uye magetsi makuru anofanira kuvharwa uye mumwe munhu anofanira kutumirwa kunodzivirira. Cherechedza: Kana paine mvura yakakomberedza kabhineti yekugovera, usashandise maoko ako kana magetsi adzimwa. Shandisa tsvimbo inodzivirira kupisa kana huni dzakaoma, pfeka magirovhosi anodzivirira kupisa, pfeka magirazi ekudzivirira kupisa, uye mira papedhi inodzivirira kupisa kudzivirira arc yakakura kuti isakonzere tsaona yemagetsi.
Zvekuita kana kabhineti yemagetsi ikazara nemvura mushure mekunaya kwemvura
Chitarisiko chekabati remagetsi chinofanira kutanga chatariswa. Kana paine hunyoro kana mvura iri kunyura, simba harigone kupihwa nekukasika. Nyanzvi dzemagetsi dzinofanira kuita ongororo dzinotevera:
a. Shandisa chinhu chinoyedza kuti uone kana ganda rekabati rekabati remagetsi rakabatidzwa simba;
b. Tarisa kana zvikamu zvemagetsi mashoma zvakaita sedunhu rekudzora, chinodzora dunhu rekudzora, relay yepakati, uye block yemagetsi iri mukati mekabati rekudzora remagetsi zvakanyorova. Kana zvakanyorova, shandisa chishandiso chekuomesa kuti zviome nenguva. Kune zvikamu zvine ngura zviri pachena, zvinoda kutsiviwa.
Kabhineti yemagetsi isati yabatidzwa, insulation yetambo yega yega inofanira kuyerwa. Kubatana kwe phase-to-ground kunofanirwa kuve kwakakodzera. Kana voltage yakayerwa ne stator iri pasi pe 500V, shandisa 500V megger kuyera. Kukosha kweinsulation hakusi pasi pe 0.5MΩ. Chikamu chimwe nechimwe chiri mukabhineti chinofanira kuomeswa uye kuomeswa nemhepo.
Maitiro ekugadzirisa mvura mu inverter
Kutanga, regai ndijekese kune wese munhu kuti mvura iri mu inverter haina kuipa. Chinotyisa ndechekuti kana ikazara nemvura yobva yabatidzwa, inenge isina tariro. Chikomborero chakavanzwa kuti haina kuputika.
Chechipiri, kana inverter isina kuvhurwa, kupinda kwemvura kunogona kubatwa zvachose. Kana kupinda kwemvura kukaitika panguva yekushanda, kunyangwe inverter yakakuvara, inofanira kudzima nekukurumidza kudzivirira macircuit ayo emukati kuti asatsve uye kukonzera moto. Panguva ino, kungwarira kunofanira kupihwa kune matanho ekudzivirira moto! Iye zvino ngatitaurei nezve maitiro ekubata nemvura iri mu inverter kana isina kuvhurwa. Pane matanho anotevera:
1) Usambobatidza. Tanga wavhura panel yekushanda kweinverter wobva wapukuta zvikamu zvese zveinverter kuti zviome;
2) Shandisa muchina wekuomesa bvudzi kuti uomese chiratidziro che inverter, bhodhi rePC, zvikamu zvemagetsi, feni, nezvimwewo panguva ino. Usashandise mhepo inopisa. Kana tembiricha yakanyanya, ichapisa zviri nyore zvikamu zvemukati zve inverter;
3) Shandisa doro rine ethanol ye95% kupukuta zvikamu zviri padanho rechipiri, wobva waramba uchizvipukuta nehair dryer;
4) Mushure mekuomesa munzvimbo ine mhepo inotonhorera kweawa imwe chete, pukutai zvakare nedoro uye rambai muchipukuta nehair dryer;
5) Kubuda kwedoro kunobvisa mvura yakawanda. Panguva ino, unogona kuvhura mhepo inopisa (tembiricha yakaderera) wobva wafuridza zvikamu zvataurwa pamusoro apa zvakare;
6) Wobva watarisa pakuomesa zvikamu zvinotevera zve inverter: potentiometer, switching power transformer, display (bhatani), relay, contactor, reactor, fan (kunyanya 220V), electrolytic capacitor, power module, inofanira kuomeswa kakawanda patembiricha yakaderera, switching power transformer, contactor, power module ndiyo inonyanya kutariswa;
7) Mushure mekupedza matanho matanhatu ari pamusoro apa, nyatsotarisa kana paine mvura yakasara mushure mekuomesa inverter module, wozotarisa zvakare mushure memaawa makumi maviri nemana kuti hapana hunyoro here, woomesa zvakare zvikamu zvakakosha;
8) Mushure mekuomesa, unogona kuedza kuisa inverter pamagetsi, asi unofanira kuva nechokwadi chekuti yavhurwa uye yadzimwa, wobva watarisa mhinduro yeinverter. Kana pasina chakaipa, unogona kuibatidza woishandisa!
Kana mutengi akati handizivi kuti ndoibvisa sei, mirira mamwe mazuva mashoma kuti iome yega. Kana yaoma zvachose, shandisa gasi rakamanikidzwa rakasefetwa kuti ufuridze bhodhi remagetsi remagetsi re inverter nepakati penzvimbo kuti tsvina iri kunaya isasiyirwe pabhodhi remagetsi, zvichikonzera kusapisa zvakanaka panguva yekushanda uye alarm ichidzimwa.
Mukupfupisa, chero bedzi inverter isina kuvhurwa kana yazara nemvura, inverter haiwanzokuvara. Zvimwe zvikamu zvemagetsi zvine mabhodhi edunhu zvakaita sePLC, switching power supplies, air-conditioning systems, nezvimwewo zvinogona kureva nzira iri pamusoro apa.
Nzira yekurapa mvura inopinzwa nemota
1. Bvisa mota woputira tambo yemagetsi yemota, bvisa chinobatana nemota, chifukidziro chemhepo, mafeni nemavharo ekumberi nekumashure, bvisa rotor, vhura chifukidziro chebearing, chenesa bearing nepeturu kana parafini (kana bearing ikaonekwa kuti yakasakara zvakanyanya, inofanira kutsiviwa), uye wedzera mafuta kubearing. Huwandu hwemafuta ekuzora kazhinji: mota ine 2-pole ihafu yebearing, mota ine 4-pole uye 6-pole zvikamu zviviri muzvitatu zvebearing, kwete zvakanyanya, mafuta ekuzora anoshandiswa pabearing icalcium-sodium-based high-speed butter.
2. Tarisa kutenderedza kwe stator. Unogona kushandisa megohmmeter ye500-volt kuti utarise kutenderedza kwe insulation pakati pechikamu chimwe nechimwe chekutenderedza uye chikamu chimwe nechimwe pasi. Kana kutenderedza kwe insulation kuri pasi pe 0.5 megohms, kutenderedza kwe stator kunofanira kuomeswa. Kana paine oiri pa winding, inogona kucheneswa ne peturu. Kana insulation ye winding yakwegura (ruvara rwava brown), kutenderedza kwe stator kunofanira kupiswa uye kukweshwa ne insulation pendi, uye yozoomeswa. Nzira yekuomesa mota:
Nzira yekuomesa girobhu: Shandisa girobhu re infrared kutarisana nerinomonereka uye kupisa magumo rimwe kana ese panguva imwe chete;
Nzira yekudziisa vira remagetsi kana remarasha: Isa vira remagetsi kana remarasha pasi pe stator. Zvakanakisisa kuparadzanisa vira nesimbi yakatetepa kuti udziise zvisina kunanga. Isa chifukidziro chekupedzisira pa stator wochifukidza nesaga. Mushure mekuoma kwenguva yakati, tendeudza stator woramba uchiomesa. Zvisinei, chenjerera kudzivirira moto nekuti pendi negasi rinoputika riri mupendi zvinobvira moto.
Maitiro ekugadzirisa mota kana yakanyorova pasina kupinda kwemvura
Hunyoro chinhu chinouraya chinokonzera kutadza kwemota. Mvura inonaya kana hunyoro hunokonzerwa nekuoma kwemhepo zvinogona kupinda mumota, kunyanya kana mota iri kushanda nguva nenguva kana mushure mekunge yamiswa kwemwedzi yakati wandei. Usati waishandisa, tarisa coil insulation, zvikasadaro zviri nyore kupisa mota. Kana mota yakanyorova, nzira dzinotevera dzinogona kushandiswa:
1. Nzira yekuomesa mhepo inopisa: Shandisa zvinhu zvinodzivirira kupisa kugadzira imba yekuomesa (yakadai sezvidhinha zvinoramba), ine nzvimbo yekubuditsa mweya pamusoro uye nzvimbo yekupinda mweya padivi. Tembiricha yemhepo inopisa muimba yekuomesa inodzorwa pa100℃.
2. Nzira yekuomesa girobhu: Isa girobhu rimwe kana akawanda ane simba guru (akadai se100W) mugomba remota kuti aome. Cherechedza: girobhu harifanirwe kunge riri pedyo zvakanyanya nekorobhu kudzivirira kirobhu kuti isatsve. Housing yemota inogona kufukidzwa nekanvas kana zvimwe zvinhu zvekudzivirira kupisa.
3. Chinobvisa tsvina:
(1) Quicklime desiccant. Chinhu chikuru icalcium oxide. Kugona kwayo kupinza mvura kunowanikwa kuburikidza nemakemikari, saka kupinza mvura hakudzoreki. Pasinei nehunyoro hwekunze, inogona kuchengetedza huremu hwayo hwehunyoro hunopfuura 35%, yakakodzera kuchengetwa patembiricha yakaderera, ine simba rakanaka rekuomesa nekupinza hunyoro, uye yakachipa.
(2) Silica gel desiccant. Iyi desiccant imhando ye silica gel yakaputirwa mumabhegi madiki anopindirwa nehunyoro. Silica gel huru ine maburi madiki ine silicon dioxide, isina chepfu, haina kunaka, haina hwema, inogara kwenguva refu, uye ine hunhu hwakasimba hwekunwisa hunyoro. Mutengo wacho unodhura zvakanyanya.
4. Nzira yekuomesa mweya wega: Yakakodzera vanhu vasina ruzivo mukubata maturusi nemota, asi inotora nguva yakareba. Nzira iyi inofanira kuyedza mashandiro ekudzivirira kupisa kwemota isati yatanga kushanda.
Pamusoro pezvo, tinofanirawo kuyeuchidza munhu wese kuti kuti tidzivise njodzi yekuvhunduka kwemagetsi kunokonzerwa nekuungana kwemvura mukati memuchina, mushure mekusimbisa kuti michina yacho yaoma zvachose, inofanira kuiswa munzvimbo ine mhepo uye yakaoma kweinenge vhiki isati yashandiswa. Waya yekudzika yemuchina wese inofanirawo kuongororwa kudzivirira kutadza kushanda kwemhepo kunokonzerwa nemvura iri muwaya yekudzika.
Kana ukasangana nemamiriro ezvinhu ausingakwanise kugadzirisa wega, zvinokurudzirwa kuti ubate kambani yedu kuti iongororwe uye igadziriswe kuti udzivise kutadza kushanda kwemidziyo zvakanyanya.
E-mail:inftt@jwell.cn
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Nguva yekutumira: Chikumi-26-2024