Ukulawula i-CBB65 Capacitor: Iimpawu eziphambili ze-AC Motor Run Capacitors

Xa umatshini omkhulu wemizi-mveliso okanye inkqubo ye-air conditioning yasekhaya iduma ebomini, icandelo elincinci kodwa elibalulekileyo lidla ngokwenza ukuphakamisa okunzima emva kwezigcawu. Elo candelo lidla ngokuba a cbb65 capacitor. Ukuba usebenza ne ac motor okanye ulawule i ac inkqubo yamandla, ukuqonda i iimpawu eziphambili yale ngqo sebenzisa i-capacitor ibalulekile. Kwesi sikhokelo, siza kuphonononga yonke into oyifunayo ukuba uyazi malunga ne cbb series, egxininisa ngokukodwa kwi cbb65. Siza kufumanisa ukuba kutheni ii-motor run capacitors zibalulekile kumsebenzi oqhubekayo, ngena kwiinkcukacha ukulungisa ingxaki iindlela, kwaye kukunceda ukhethe eyona kanye ac motor run icandelo ukuqinisekisa ukuba iinkqubo zakho zisebenza ngokungenasiphako.

Yintoni kanye kanye i-CBB65 Capacitor kwaye isebenza njani?

A capacitor sisixhobo esincinci sokugcina amandla. Kwihlabathi lobunjineli bombane, a cbb65 capacitor ibambe indawo ekhethekileyo. Yinto ethile uhlobo lwe-capacitor yenziwe ngokusetyenziswa ifilimu ye-polypropylene enesinyithi. Le nto iphambili yangaphakathi ivumela i capacitor ukugcina amandla ombane ngokufanelekileyo kwaye uwakhulule xa inkqubo ifuna oko. Xa ujonga iicapacitors zefilimu ngokubanzi, i cbb65 ibalasele ngenxa yokuba igcinwe kwi-cylinder eyomeleleyo yealuminiyam. Esi singxobo sesinyithi sibonelela ngokuchitha ubushushu obugqwesileyo, okubalulekileyo xa i capacitor isetyenziswa ixesha elide.

Ngokungafaniyo a isiqalo motor capacitor, enika i-jolt emfutshane, enkulu yamandla ukufumana umatshini ukujikeleza, a sebenzisa i-capacitor uhlala kwi isekethe ngalo lonke ixesha umatshini usebenza. I cbb65 capacitor isebenza njengomntu othembekileyo unikezelo lwamandla ukuzinzisa. Iqinisekisa ukuba i I-Voltage kunye nokuqukuqela okukhoyo kumatshini kuhlala kuzinzile kwaye kuhambelana. Ngokubonelela ngokuqhubekayo, ukutyhala kombane okugudileyo, i cbb65 ivumela umatshini ukuba asebenze ngempumelelo ephezulu kunye nengxolo encinci.

Ngaphakathi kwiqokobhe lesinyithi, elingaphakathi umoya ihlanjwe kwioli yokukhusela okanye i-wax yokukhusela. Olu lwakhiwo lunika i cbb65 capacitor edumileyo yayo iimpawu zokuziphilisa. Ukuba i-spike ngokukhawuleza I-Voltage yenza ukuhlatywa okuncinci ngaphakathi metallized ifilimu, i-capacitor ikhupha ngokukhawuleza isinyithi esijikeleze i-puncture. Lo mphunga omncinci ususa impazamo kwaye uhlukanise indawo encinci eyonakeleyo. Ngenxa yoko, i capacitor iyaqhubeka isebenza ngokuqhelekileyo ngaphandle kokubangela ingozi ukusilela kwenkqubo.

Kutheni ii-Motor Run Capacitors zibalulekile kwi-AC Motor Performance?

Ukuqonda ukusebenza kwemoto, kufuneka sijonge ukuba njani iinjini ze-ac zesigaba esinye ukusebenza ngokwenene. Inqanaba elinye eliqhelekileyo ac motor inomthombo wamandla omnye otshintshanayo wangoku. Ngenxa yoku, ngokwendalo ayinakho ukukwazi ukwenza isetyhula ngokugqibeleleyo, umhlaba ojikelezayo wemagnethi ngokwayo. Ngaphandle kwaloo ndawo ijikelezayo, umatshini unokungcangcazela endaweni yokujikeleza kakuhle. Yile ndawo kanye apho ukubaleka kwemoto icandelo lithatha amanyathelo okugcina usuku.

Xa ufaka ucingo a capacitor kwindawo yokuncedisa isekethe yomatshini, iguqula ixesha lombane. Itshintsha umsinga wombane kancinci phambi kwe I-Voltage. Oku kudala utshintsho lwesigaba oluyimfuneko phakathi kwekhoyili ephambili kunye nekhoyili encedisayo. Ngokulinganisa isigaba sesibini samandla, i capacitor ivelisa eyomeleleyo, eqhubekayo umhlaba ojikelezayo wemagnethi. Le ntsimi yinto ebamba i-rotor yangaphakathi kwaye iyijikeleze ngokuhambelana, enamandla torque.

Ngaphandle kokusebenza ngokufanelekileyo ii-motor run capacitors, i ac motor uya kubandezeleka. Umatshini unokuzabalaza ngexesha ukuqalisa injini, zoba umsinga ogqithisileyo ukusuka kwi unikezelo lwamandla, okanye ukubaleka kushushu ngendlela eyingozi. Ngokuhamba kwexesha, oku kugqithisileyo ukuvelisa ubushushu iya kunyibilika i-insulation yangaphakathi kwaye itshabalalise umatshini ngokupheleleyo. Ke ngoko, ukuba nekhwalithi ephezulu capacitor edibeneyo iqinisekisa ukuba umatshini unandipha ixesha elide, elinempilo ubomi benkonzo.

Ziziphi iimpawu eziphambili ze-CBB65 Series?

Xa iinjineli zenkqubo zivavanya amacandelo, zijonga ngokusondeleyo kwidatha. I iimpawu eziphambili ye cbb65 capacitor yenza ukhetho oluphezulu lwezicelo ezinobunzima. Okokuqala kunye nokuphambili kwayo amandla. I uluhlu lwamandla yomgangatho cbb65 ngokuqhelekileyo iwela phakathi kwe-15 microfarads kunye ne-80 microfarads (a farad sisiseko seyunithi ye amandla). Olu luhlu olubanzi luqinisekisa ngokugqibeleleyo ukufaneleka kuyo yonke into ukusuka kwiifeni ezincinci ukuya kwiimpompo ezinkulu zamashishini.

Enye inzuzo enkulu yi into ephantsi yokuchitha ye cbb uyilo. I-Disipation factor ilinganisa ukuba angakanani amandla alahlekileyo njengobushushu ngaphakathi capacitor. Kuba cbb65 isebenzisa ubunyulu obuphezulu ifilimu ye-polypropylene enesinyithi, iqhayisa ngendlela engakholelekiyo ilahleko ephantsi iprofayile. Oku kuthetha ukuba phantse onke amandla ombane ewagcinayo ahanjiswa ngokuthe ngqo kwi imoto, okuphumela ekubeni kakhulu amandla asebenzayo ukusetyenziswa.

Ngaphaya koko, ezi yunithi zibonelela i-stable capacitance kwaye iphantsi ukuhamba kwexesha. Naphantsi kobunzima uxinzelelo lombane, ixabiso lesakhono ihlala kanye apho ifuneka khona. Ekugqibeleni, zibonakala ukuxhathisa okuphezulu kwe-insulation. Oku kuthintela umsinga wombane ekubeni uvuze ngaphandle capacitor izindlu, ukugcina zombini isekethe kunye nabaqhubi abangabantu bakhuselekile ngokupheleleyo.

I-CBB65 yohluke njani kwi-CBB60 Capacitors kuYilo?

Umbuzo oqhelekileyo esiwuvayo kwiinjineli zendibano ngulo: "Ngaba ndingasebenzisa i cbb65 okanye a cbb60?" Ngelixa zombini zibalaseleyo ii-motor run capacitors, uyilo lwabo lomzimba lujolise kwiindawo ezahlukeneyo. Jonga iingcingo umzobo kumatshini wokuhlamba osemgangathweni, kwaye uya kubona a cbb60. Jonga ku umzobo ngokuba chiller uphahla yorhwebo enkulu, kwaye uya phantse ngokuqinisekileyo ukufumana a cbb65 capacitor.

CBB60 capacitors zixinene kwaye zisebenza kakhulu kwizixhobo ezisemgangathweni zangaphakathi. Iqokobhe leplastiki lenza i cbb60 ilula kwaye kulula ukuyifaka kwiindawo ezixineneyo. Nangona kunjalo, iplastiki ayibupheli kakuhle ubushushu. Ukuba i isixhobo sombane ibaleka kwindawo eshushu kakhulu, ingaphakathi uluhlu lobushushu yeplastiki capacitor inokogqitha imiqathango ekhuselekileyo.

I cbb65, kwelinye icala, yakhelwe ngokupheleleyo ukuqina. Isingxobo esityebileyo se-aluminiyam sitsala ubushushu busuke ngaphakathi umoya. Ukongeza, uninzi cbb65 imifuziselo ibonakalisa inguqu yangaphakathi yoxinzelelo lomatshini. Ukuba uxinzelelo lwangaphakathi luyanda, umphezulu we-aluminiyam unokuphumela ngaphandle, uqhawule ucingo lwangaphakathi kwaye ukhubaze ngokukhuselekileyo. capacitor ngaphambi kokuba iqhume. Le ndlela yokuchasana nokudubula kungenxa yoko cbb65 ngumgangatho wegolide kushishino olunzima.

Uyikhetha njani i-CBB65 Capacitor eLungileyo kwiiMfuno zakho?

Ukukhetha okugqibeleleyo cbb65 capacitor kwiimfuno zakho ifuna ingqalelo ekhethekileyo kwiinkcukacha zomenzi wesixhobo sokuqala. Awona manani mabini abaluleke kakhulu ukuhambelana nawo amandla (kulinganiswa kwi microfarads, okanye μF) kunye ukukala kwamandla ombane.

Ukuba ukhetha i capacitor nge amandla oko kuphantsi kakhulu, umatshini uya kubandezeleka ngenxa ephantsi torque kwaye kunzima ukujikeleza umthwalo wayo. Ukuba ukhetha i ixabiso lesakhono oko kuphezulu kakhulu, umatshini uya kutsala kakhulu ngoku, okukhokelela ekugqithiseni okukhulu kunye nokusilela kwangaphambi kwexesha. Ngalo lonke ixesha uncamathele kwi ±5% yoqobo amaxabiso amandla kucetyiswa eyakho isicelo esithile.

Okulandelayo, qinisekisa i I-Voltage. I ukukala kwamandla ombane kwicala le capacitor (umzekelo, 370 vac okanye 440 vac) ngowona mbane wencopho uphezulu iyunithi inokuphatha ngokukhuselekileyo. Kwamkelekile ngokugqibeleleyo-kwaye rhoqo kuyacetyiswa-ukusebenzisa a capacitor nephezulu ukukala kwamandla ombane kuneyokuqala. Ngokomzekelo, ukutshintsha i-370 vac iyunithi ene-440 vac iyunithi inika ukhuseleko olongezelelweyo ngokuchasene nokunyuka kwamandla okungahleliwe. Nangona kunjalo, kufuneka soze buyisela phezulu I-Voltage iyunithi enesezantsi I-Voltage enye, njengoko iya kutshisa ngokukhawuleza.

Yeyiphi indima edlalwa yiVoltage Rating kwizicelo zeCompressor?

Xa ujongene nobukhulu icompressor, ezifana nezo zifumaneka kumbindi umoya womoya iinkqubo, i I-Voltage Iimfuno zikhohlakele. Njengoko i icompressor ivula kwaye icime, idala izikhonkwane ezinkulu zombane kumbane isekethe. Ezi spikes zithumela amaza abukhali uxinzelelo lombane ukubetha ngqo kwi capacitor.

A cbb65 capacitor ukulungele ngokukodwa ukuphatha olu gadalala. Kuba kunjalo yenzelwe ukuqhubeka Umsebenzi, ifilimu ye-dielectric yangaphakathi ingqindilili ngokwaneleyo ukuxhathisa ezi spikes eziphezulu ze-voltage. I ukukala kwamandla ombane ye cbb65 ayenzelwanga umgca osemgangathweni kuphela I-Voltage, kodwa ukumelana ne-back-electromotive force (back-EMF) eyenziwa yi-spinning ac motor.

Ukuba capacitor uswele amandla I-Voltage ukunyamezela, ifilimu ye-insulating iya kuphuka. Nje ukuba ifilimu ihlaziywe, iyunithi imfutshane, kunye ne icompressor ngokukhawuleza. Umatshini omileyo utsala "ii-rotor amps ezitshixiweyo" - umzobo wangoku omkhulu oza kukhubaza ii-breaker ngokukhawuleza okanye unyibilikise iingcingo zangaphakathi. Ngoko ke, ukukhetha a cbb65 ngesisa ukukala kwamandla ombane iqinisekisa ukuthembeka kunye nokusebenza nangeentsuku zasehlotyeni ezishushu kakhulu xa igridi ingazinzanga.

I-Winding Precision Ichaphazela njani uZinzo lweCapacitor?

EDongxin Electronic Technology, siyazi ukuba a capacitor ilungile kuphela njenge umatshini eyakhayo. Undoqo wayo nayiphi na ifilimu capacitor sisilinda esongwe nkqi yeplastiki enesinyithi. Le nkqubo yokuqengqeleka ibizwa ngokuba umoya. Ukuba umoya Uxinzelelo aluhambelani, izithuba zomoya ezincinci zenza phakathi kwamaleko efilim. Kwinqanaba eliphezulu I-Voltage okusingqongileyo, ezi zikhewu zomoya zibangela ukukhutshwa kwe-corona-umbane omncinci ubetha ngaphakathi capacitor ukuba kancinci ukuyitshabalalisa.

Ukufezekisa ukomelela okongeziweyo, umoya kufuneka ingabi nasiphako. Ukusebenzisa izixhobo ezizisebenzelayo eziphezulu, ezifana nokuchanekaI-CBB65 UCWANGCISO LWE-CaPBICAR, iqinisekisa ukuba uxinzelelo lwefilimu luhlala lufana ngokugqibeleleyo ukusuka ekuqaleni ukuya ekugqibeleni. Oku kuphelisa izithuba zomoya kwaye kwandisa amandla ipakishwe kwitoti yentsimbi.

Ngapha koko, indlela imiphetho yefilimu iphathwa ngayo ibaluleke kakhulu. Umgangatho ophezulu capacitor metallization ivili loxinzelelo lomatshini icinezela iileyile ngokuqinileyo kunye ukuze i-zinc spray (edibanisa ifilimu yangaphakathi kwisikhokelo sangaphandle) ibophe ngokugqibeleleyo. Iqhina eliqinileyo lithetha a into ephantsi yokuchitha kunye nobushushu obuncinane bangaphakathi. Kuba iinjineli ezijonge ukwandisa zabo ixesha lokusebenza, ukuqonda ukuchaneka kokuvelisa emva kwe uhlobo lwe-capacitor ibalulekile.

Zeziphi ezona Sebenzi zilungileyo ze-CBB65 Capacitor Troubleshooting?

Nokuba kunzima cbb65 capacitor ziya kuphelelwa lixesha emva kweminyaka ukusebenza okuqhubekayo. Xa i ac motor iqala ukuntyiloza phezulu kodwa iyala ukujika, okanye ukuba i umoya womoya iyunithi ngokuphindaphindiweyo uhambo umaphuli wesiphaluka, i sebenzisa i-capacitor ngumrhanelwa ophambili. Isebenza ukulungisa ingxaki iqala ngokhuseleko: cima rhoqo amandla kwaye ukhuphe i capacitor kunye ne-high-wattage resistor ngaphambi kokuba uchukumise ii-terminals.

Inyathelo lokuqala ukulungisa ingxaki luhlolo olubonakalayo. Jonga ngokusondeleyo i-aluminium casing. Ufuna ukubona nayiphi na iimpawu zomonakalo womzimba. Ukuba phezulu kwe cbb65 iyagquma, iyagquma, okanye ivuza ulwelo, indlela yokhuseleko lwangaphakathi isetyenzisiwe. I capacitor ifile kwaye ifuna ngokukhawuleza ukutshintshwa.

Ukuba ibukeka ilungile, kufuneka ulinganise i ixabiso lesakhono. Ukusebenzisa i-multimeter yedijithali exhotywe ngokucwangcisa i-capacitance, faka iiprobes kwi capacitor iitheminali. Ukufundwa kwesikrini kufuneka kuhambelane nenombolo ye-microfarad eprintwe kwileyibhile (ngaphakathi kwe-± 5% yokunyamezela). Ukuba i45 μF capacitor ifunda kuphela i-22 μF, ilahlekelwe ukukwazi kwayo ukubamba intlawulo. Ngeli xesha, ayikwazi ukubonelela itorque efunekayo ukwenzela agudileyo ukuqalisa injini, kunye ngqo ukutshintshwa iyimfuneko.

Ingaba iqondo lobushushu kunye nokuhamba komoya kubuchaphazela njani ubomi bomsebenzi?

Yonke iinkqubo zombane Injineli iyazi ukuba ubushushu lolona tshaba luphambili lobomi. I ubushushu bokusebenza ye cbb65 capacitor ichaphazela kakhulu ukuqina. Ngelixa i cbb65 yakhelwe ngokukodwa ukujongana nobushushu obuphezulu, utyhileko oluzinzileyo olungaphaya komlinganiselo walo uluhlu lobushushu (kaninzi -40 °C ukuya +85 °C) iya kukhawulezisa ukuthotywa kwe metallized ifilimu.

Ngokubanzi iinkqubo zehvac, capacitor idla ngokuxhonywa ngaphandle, kanye ecaleni kweshushu icompressor. Ichatshazelwa lilanga lasehlotyeni, isinyithi esingcangcazelayo, kunye nobushushu obugqithisileyo. Ukuya thintela ukutshisa, ngokufanelekileyo ukuhamba komoya ibaluleke kakhulu. Ukuba ikhabhinethi yombane ivalwe ngokungcola, amagqabi, okanye inkunkuma, i cbb65 ayinakubuthulula ubushushu bayo.

"Ukuhla kwe-10 ° C kwiqondo lokushisa lokusebenza kunokuphinda kabini ubude bobomi be-capacitor yefilimu enesinyithi."

Amaqela ogcino kufuneka jonga amaxesha ngamaxesha ezi khabhathi. Ngokugcina indawo icocekile kwaye uqinisekise ukungena komoya okwaneleyo, unokuphucula kakhulu iimeko zokusebenza kumacandelo. Xa ifakwe imo engqongileyo enzima, ukukhetha ireyithi ephezulu cbb65 kwaye nokuqinisekisa ukuba iphefumla kakuhle kuqinisekisa ubomi obude, obungenazinkathazo kuwe izixhobo zomoya kunye nabalandeli abakhulu bemizi-mveliso.

Ngaba uHlaziyo lwe-Inverter ePhakamileyo lunokuNzuzwa kwi-CBB Tech?

Ubume bemizi-mveliso banamhlanje buhamba ngokukhawuleza ukuya kwi-variable frequency drives (VFDs) kunye inverter ubugcisa. Ngokungafaniyo namandla egridi esemgangathweni, i inverter idala i-complex, high-speed electronic pulses ukulawula ukusebenza kwemoto ngokuchaneka okugqithisileyo. Ezi pulses zivelisa isixa esikhulu "sengxolo yombane" kunye a umsinga ophezulu wangoku.

Iphepha elidala okanye i-electrolytic capacitors ayinakuphila kwi-a I-Right-frequency isekethe. Zisuka zibe shushu kakhulu kwaye zigqabhuke. Nangona kunjalo, i-robust ifilimu ye-polypropylene enesinyithi ngaphakathi kwi cbb uthotho luyagqwesa apha. Umgangatho ophezulu cbb65 capacitor iziphatho umsinga ophezulu wangoku ngaphandle komzamo, iyenza ibe lolona khetho lubalaseleyo lokucoca kunye ukulungiswa kwamandla ngaphakathi kwale mihla inverter izicwangciso.

Kwiifektri ezizenzekelayo ezixhomekeke kwiirobhothi ezichanekileyo okanye isantya esiguqukayo iinjini zefeni, ukunyuselwa kwiprimiyamu iicapacitors zefilimu akukho-brainer. Badibana ngqongqo imigangatho yoshishino ukwenzela ukhuseleko nokusebenza kakuhle. Ukuqinisekisa ukuba imigca yakho yemveliso ihlala ilungile kwaye isebenza, udinga amacandelo athembekileyo. Ukukhangela imathiriyeli yakho kwizinto ezizinikeleyoumatshini wokuvala iinxalenye zomenzi eTshayina ngexabiso eliphantsi umgangatho ophezulu okanye usebenzisa i-advanced umatshini wokuvala i-capacitor yokuqala iqinisekisa ukuba uyakha iinkqubo zakho kwisiseko sokuthembeka ngokupheleleyo.

Izinto eziphambili eziThatha iiNjineli kunye neeGcisa

• Ulwakhiwo olomeleleyo: I cbb65 capacitor isebenzisa i-aluminiyam, inikezela ngokuchitha ubushushu obuphezulu kunye nesixhobo sokuchasana nokudubula esilungele ubunzima. ac oomatshini.
• Kubalulekile kwiiMoto ze-AC: Ukusebenza njenge sebenzisa i-capacitor, ibonelela ngenguqu yesigaba esibalulekileyo esifunekayo ukuze kugcinwe ukuqina umhlaba ojikelezayo wemagnethi kwaye ngokungaguqukiyo torque.
• Imiba yombane: Soloko utshatisa okanye ugqithise eyoqobo ukukala kwamandla ombane (umzekelo, ukuphucula ukusuka kwi-370 vac ukuya ku440 vac) ukuphatha ngokukhawuleza uxinzelelo lombane kunye ne-spikes ngokukhuselekileyo.
• Ukuchaneka kweCapacitance: Namathela ngokuthe ngqo kweyokuqala amaxabiso amandla (microfarads) ukuqinisekisa ukusebenza kakuhle kunye nokuthintela ingozi imoto ukutshisa kakhulu.
• Ubuchwephesha bokuZiphilisa: I ifilimu ye-polypropylene enesinyithi inika ezi capacitors engakholelekiyo iimpawu zokuziphilisa, ukucima iimpazamo ezincinci zombane ngokuzenzekelayo ngaphandle kokumisa umatshini.
• Ukucombulula ingxaki ngenkuthalo: Hlala ukhupha iyunithi phambi kokuphatha. Jonga i-bulging yomzimba, kwaye usebenzise i-multimeter ukuqinisekisa ukuba i amandla iwela kunyamezelo olwamkelweyo.
• Lawula Ubushushu: Gcina indawo yokufakela icocekile ukuqinisekisa ngokufanelekileyo ukuhamba komoya. Ukuhlala kakuhle kwindawo ekhuselekileyo uluhlu lobushushu yeyona ndlela ilula yokuphinda kabini ubomi becandelo.
• Ulwakhiwo oluqhubekayo lomsebenzi: Ngokungafaniyo neeyunithi zokuqala, i cbb65 i yenzelwe ukuqhubeka umsebenzi oqhubekayo, okwenza kube ngumqolo wezorhwebo hvac kunye nemizi-mveliso enzima icompressor iinkqubo.