Yintoni Eyona Nenani Imbewu?
Imveliso ye-alternator ivame ukubonakaliswa kwi-amperes, okuyiyo kuphela imali ekhoyo yangoku ukuba iyunithi inakho ukubonelela kuzo zonke izixhobo ezixhamle kwi-system system. Lo ngumfanekiso obalulekileyo ngenxa yokuba abanye abadlali be-OEM abanakho ukuhlonyelwa ukuphatha imithwalo eyongezelelweyo ukusuka kwiimpawu eziza emva kokuhamba kunye nokuphucula.
Xa oko kwenzeka, kwaye isiphumo sakho sempembelelo asikwazi ukuhlangabezana ngokupheleleyo neemfuno zesistim sakho sombane, unako ukufumana nantoni na kwiintloko zezibane ezinzima kwiingxaki zokuqhuba ukuqhuma.
Ekhohlo yedwa, le ngxaki ekugqibeleni iya ku-alternator ukutshisa ngokupheleleyo.
Ngokuqinisekileyo, kukho umehluko phakathi kwe-alternator's "rating rating" kunye nexabiso langoku elikwazi ukubonelela ngesantya esingenzi lutho, yingakho kubalulekile ukuba ube nolwazi olupheleleyo lweendlela zokufunda ukulinganiswa kwemveliso ye-alternator ukuba unamandla amaninzi izixhobo ezifakwe emva kwesikhokelo ezifakiwe.
Nangona i-output rating ye-alternator ikunika ingcamango yokuba yintoni eyenzelwe ukukhupha, indlela yodwa yokubona ukuba yintoni enye inokukwazi ukuyivavanya. Kulo hlobo, unako ukulinganisa umphumo owenziwe ngumnye umntu phantsi komthwalo ofanelekileyo, ovumela ukuba ufumane ingcamango yokuba unokukwazi ukukhupha kwiimeko zangempela zehlabathi.
I-Alternator Output Ratings kunye neLizwe Lwenene
Igama elithi "i-alternator output" libhekisela kwiingcamango ezimbini ezicacileyo, kodwa ezihlobene. Iyokuqala isilinganiselo sokuphuma kwesiphumo salo, yimalini yamanje ukuba iyunithi inakho ukuvelisa kwisantya esithile sokujikeleza.
Ngokomzekelo, i-alternate ye-100A inomlinganiselo "olinganisiweyo" we-100A, oko kuthetha ukuba unako ukunika i-100A xa i-alternator shaft ijikeleza kwi-RPM ayi-6,000.
Enye into eyenza ukuba i-alternator isiphumelele ingabhekisela kuyo imali yangoku ukuba iyunithi ivelisa ngexesha nawuphi na ixesha, oko kukusebenza kwamandla omnye we-alternator, isivinini sokujikeleza kwe-shaft yombono, kunye neemfuno zesikhashana inkqubo yombane.
Ukuqonda i-Alternator Output Ratings
Xa uva ukuba enye i-alternator "ilinganiswe kwi-100A," inokuthi ithetha ngezinto ezimbalwa ngokuxhomekeke apho ufumene khona ulwazi. Isihlandlo kuphela sokuba le nto ingumzekelo onentsingiselo xa umenzi womnye umntu okanye umvuseleli usebenzisa igama elithi "rating" kwisikhundla salo, esichazwe ngamaxwebhu emigangatho yamazwe ngamazwe njenge-ISO 8854 kunye ne-SAE J 56.
Kuzo zombini i-ISO 8854 kunye ne-SAE J 56, ukuhlolwa kwe-alternator kunye nemigangatho yokubhaliweyo kubonisa ukuba "umkhiqizo olinganisiweyo" wesinye isixa semanje ekwazi ukuvelisa kwi-RPM ayi-6,000. Umgangatho ngamnye uphinde ubonise uluhlu lwezinye izantya ukuba enye i-alternator imele ihlolwe kwaye ichaze "umkhiqizo ongenzi lutho" kunye "nomlinganiselo ophezulu" ngaphezu kwe "phonate output".
Nangona abavelisi bezinye izinto, abakhi bobugcisa kunye nabathengisi ngokubhekiselele kubhekiselele kwisiphumo esikhankanywe kwimpahla yokuphromotha, zombini i-ISO kunye ne-SAE idinga ifomati ye "IL / IRA VTV," apho i-IL iphantsi, okanye ingenzi lutho, i-IR iyona libala imveliso ye-amperage, kwaye i-VT yimizila yokuhlola.
Oku kubangela ukulinganisa okubonakala ngathi "i-50 / 120A 13.5V," eprintiweyo okanye isitampu kwizindlu zenye indawo.
Ukutolika i-Alternator Output Ratings
Masithathe umzekelo ukusuka kwicandelo langaphambili kwaye sihlole:
50 / 120A 13.5V
Ekubeni siyazi ukuba ii-ISO kunye nee-SAE zibiza ukuba ifomathi ye "IL / IRA VTV" inene kakhulu kulula ukutolika lo mlinganiselo.
Okokuqala, siza kujonga i-IL, oku kuthi, kulo mzekelo, ngu-50. Oko kuthetha ukuba lo mdlali unako ukubeka i-50A kwisantya se-"esezantsi", esingaba ngu-1,500 RPM okanye "isantya esingenalutho senjini, "Kuxhomekeke kumgangatho onjani ojongene nawo.
Inombolo elandelayo i-120, ebizwa ngokuthi "IR" okanye isiphumo sokuhlawula kwi-"rated" isivinini sokuvavanya. Kule meko, lo mdlali unako ukubeka i-RPA eyi-120A @ 6,000.
Ekubeni eli lizwi "elilinganiselweyo" levanya levanya, le nombolo idla ngokusetyenziswa kwipropati yokulinganiswa kwe-alternator.
Inombolo yokugqibela ngu-13.5V, "VT" okanye i-voltage eyenziwa yi-alternator ngexesha lovavanyo. Ekubeni isiphumo salo mnye siyakwazi ukuhluka phakathi kunye nokuhla ukusuka kwi-13.5V kwiimeko zangempela zehlabathi, imimiselo yangempela yokuvelisa iyahlukahluka kumanani angenalutho kunye namanani.
I-Alternator Output Supply and Demand
Ngaloo nto ingqondweni, kubalulekile ukuba uqonde ukuba imveliso yomnye umntu unamathele kwiimfuno zamandla kagesi ngokungezelelwe kwiimpawu zayo ezikhoyo kunye nesantya sokuthi isalathisi salo salo sijikeleza ngasiphi na ixesha.
Eyona nto, ngelixa i-alternator ex output isxhomekeke kwisantya sokujikeleza kwe-shaft yombono, umlinganiselo owenziwe ngumthwalo oxhomekeke kumthwalo. Oko oko kuthetha ukuba enye i- alternator ayisoze yavelisa ngoku phezulu ngaphezu kokubizwa ngokuba yimfuneko yesikhashana yenkqubo yombane.
Oko kuthetha ntoni, kwihlabathi lenene, kukuba ngelixa i-alternative alternator ingabangela iingxaki ngokungahlangabezanisi neemfuno zesistim sombane wakho, elinye i-alternator elingaphezu kwamandla amaninzi limela ubuninzi bezinto ezinokutshatyalaliswa. Ngokomzekelo, omnye umbane ophezulu unokukwazi ukukhupha phezulu kwi-300A, kodwa ayiyi kunika i-amperage ngaphezulu kwe-stock 80A kwiyunithi ukuba yonke loo ndlela yombane izama ukudweba.
Ngaba Ufuna i-Alternator Output Alternator?
Kwiimeko ezininzi, i-alternators ithathelwa indawo ngenxa yokugqoka nokuqhekeza. Amacandelo angaphakathi aphelile, ngoko iimeko ezintle zokuthatha isenzo ukuzitshintsha ngeyunithi entsha okanye eyakhiwe ngokuvumelana neziphumo ezifanayo.
Kukho imeko apho kuqoqosho ngakumbi ukuvuselela enye indawo esikhundleni sokuthenga ityala elitsha okanye elitsha, kodwa leyo ingxoxo ehlukileyo.
Kukho neemeko apho enye i-alternator ingatshiswa ngenxa yeemfuneko ezingaphezulu kwexesha elide. Oku ngokuqhelekileyo ayisebenzisi kwizithuthi ezineenkqubo zomsindo wezithuthi zombane kunye nezinye izixhobo ezongezelelweyo, kodwa ziyakwenzeka ngokukhawuleza njengoko udibanisa kwizixhobo ezininzi ezilamandla.
Kwiimeko apho enye i-alternator ibonakala iyatshisa ngokukhawuleza kunokuba ikulindeleke, kwaye isithuthi sinamandla amakhulu emva kwe-ampmarker , okanye ezinye izixhobo ezifanayo, ngoko ukutshintshwa kwendlela ephezulu yokuvelisa ukulungisa ingxaki .