Nhamba Iyo Inorevei Chaizvo?
Izvo zvinokonzerwa neimwe sarudzo zvinowanzobudiswa mu amperes, iyo inongova kungove yakakwana yemazuva ano iyo yunikirini inogona kugovera kune zvese zvinosungirirwa mumagetsi. Uyu mufananidzo unokosha nekuda kwekuti vashanduri veOEM havawanzogadziriswa kutakura mitoro yakawedzerwa kubva kune imwe nzvimbo yekugadzirisa zvinhu uye yekuvandudza.
Kana izvozvo zvikaitika, uye imwe yako yekushambadzira isingakwanisi kukwanisa zvizere zvezvinodiwa zvegetsi yako yemagetsi, unogona kuwana chero chinhu kubva pamatsetseti maduku kumatambudziko anokonzera kukonzera.
Kusara ndoga, dambudziko iri richapedzisira raendesa kune rimwe shanduri inopisa zvachose.
Zvechokwadi, pane musiyano pakati pean alternator's "rating" uye chiyero chemazuva ano chinogona kugovera pamusina maturo, ndicho chikonzero zvakakosha kuti uve nekunzwisisa kwakakwana kwokuti ungaverenga sei alternator kukohwa kuenzanisa kana une simba rakawanda -hungry aftermarket imomo yakaiswa.
Kunyange zvazvo kubudiswa kweimwe shanduro kunokupa pfungwa yezvakagadzirirwa kuisa, iyo nzira chete yekuona kuti imwe shanduko inokwanisa chaizvo kuidziidza. Kuti uite izvozvo, unogona kuenzanisa chaiyo yezvimwe zvinhu zvinoshandiswa kune imwe alternator pasi pemutoro wakatarwa, izvo zvinokubvumira kuwana mhedziso yezvaanokwanisa kuisa mumamiriro ezvinhu chaiwo enyika.
Alternator Output Ratings uye Real World
Izwi rokuti "alternator output" rinoreva zviviri zvakasiyana, asi zvine chokuita, pfungwa. Yokutanga ndiyo inonzi alternator output rating, iyo ndiyo yakawanda yemazuva ano iyo yuniti inokwanisa kubudisa pane imwe nguva inotenderera.
Semuenzaniso, imwe shanduro yeA 100A ine "yakarongwa" yakabuda ye 100A, iyo inoreva kuti inokwanisa kupa 100A apo shaft alternator iri kutenderera pa 6,000 RPM.
Chimwe chinhu icho chinonzi alternator chinobudiswa chinogona kureva kuwandisa kwemazuva ano iyo unit inobereka chaizvo panguva ipi zvayo, iyo inoshanda yehuviri hwemamiriro echinoshandiswa, iyo inotenderera inokurumidza yebato rekushandisa, uye izvo zvinodiwa zvenguva pfupi magetsi system.
Kunzwisisa Alternator Kubuda Kuongororwa
Kana iwe uchinzwa kuti imwe shanduro inonzi "yakarongwa pa 100A," inogona kureva zvinhu zvishoma zvezvinhu zvakasiyana zvichienderana nekupi kwawakagamuchira mashoko kubva. Nguva chete iyo iyi inonyanya kukosha inoshandiswa ndeye apo muchina wokugadzirisa kana kugadzirisa anoshandisa izwi rokuti "kukosha" mune zvarinoda, iro rinotsanangurwa nemitemo yenyika dzakawanda se ISO 8854 uye SAE J 56.
Muzvikamu zviviri ISO 8854 uye SAE J 56, kuenzanisa kushandiswa uye kushambadzira kunoratidza kuti "rated output" yeimwe sarudzo ndeyekuwanda kwemazuva ano iyo inokwanisa kubudisa pa 6,000 RPM. Mhando imwe neimwe inoratidzawo mararamiro emamwe magetsi anonzi an alternator anofanira kuongororwa paari uye anotsanangura "zvisina kuwanikwa" uye "zvakanyanya" zvawanikwa kunze kwe "rated output".
Kunyange zvazvo vashandisi vashandisi, vanovakazve, uye vatengesi zvinowanzoreva kuverengerwa kwezvinhu zvakashambadzirwa, zvose ISO neSAE dzinoda maitiro e "IL / IRA VTV," apo IL ndiyo yakaderera, kana kuti isina chinhu, yakasununguka, IR rated amperage output, uye VT ndiyo inonzi voltage test.
Izvi zvinokonzera kuongororwa kunoratidzika se "50 / 120A 13.5V," iyo inowanzoshandurwa kana kudonhedzwa paimba yeimwe shanduri.
Kududzira Alternator Output Ratings
Ngatitorei muenzaniso kubva muchikamu chekare uye tiongorore:
50 / 120A 13.5V
Sezvo tichiziva kuti zvose ISO uye SAE zvinoshevedza maitiro e "IL / IRA VTV" chaizvoizvo zviri nyore nyore kududzira ichi chiyero.
Chokutanga, tichaona IL, iyo, pane iyi, iri 50. Izvozvo zvinoreva kuti uyu shanduro inokwanisa kubudisa 50A pane "pasi" test speed, iyo inenge 1 500 RPM kana "kusina simba kwejini, "Zvichienderana nehutano huri huri huri nawo.
Nhamba inotevera ndeye 120, iyo iri "IR" kana kuti kubuda kwemvura pane "rated" test speed. Muchiitiko ichi, uyu alternator anokwanisa kubudisa 120A @ 6,000 RPM.
Sezvo iyi ndiyo "yakarongwa" kuedzwa kwekukurumidza, nhamba iyi inowanzoshandiswa kune imwe sarudzo yakarongwa yakabuda.
Nhamba yekupedzisira ndeye 13.5V, iyo "VT" kana kuti mhepo iyo iyo alternator yakaitwa panguva yekuedzwa. Sezvo imwe sarudzo yakabuda inogona kusiyanisa zvose kumusoro uye pasi kubva 13.5V muzvakanaka zvenyika mamiriro ezvinhu, ndiyo chaiyo yakagadziriswa miganhu ichasiyana kubva kune dzisina basa uye dzakarongwa nhamba.
Alternator Output Supply and Demand
Nezvose izvi mupfungwa, zvakare zvakakosha kunzwisisa kuti zvakabuda kune imwe alternator zvakasungirirwa kune zvinodiwa zvemagetsi ekuwedzera kune zvinyorwa zvayo uye nekukurumidza iyo shaft yaro inotenderera chero nguva ipi zvayo.
Muchidimbu, nepo hukuru hukuru hunotengesa hunoenderana nekufambisa kwemhepo yepinza shaft, iyo chaiyo inowanikwa inotakurwa-mutoro. Izvozvo zvinoreva kuti imwe alternator haizomboiti zvakawanda pane ikozvino inodanwa nezvinodiwa zvenguva yemagetsi.
Izvo zvinorevei, munyika chaiye, ndeyekuti kana imwe alternator iri pasi payo inogona kukonzera matambudziko nekusaita zvinodiwa zvegetsi yako yegesi, alternator inowedzera kupfuura inomiririra yakawanda inogona kuparadzwa. Semuenzaniso, iyo yakakwirira yeimwe alternator inogona kuve yakakwanisa kuisa pamusoro pe 300A, asi haingatauri huwandu huwandu kupfuura hutengo 80A unit kana ndiyo yose magetsi yakaedza kutora.
Iwe Unoda Pfungwa Yakakwirira Yokuwedzera?
Muzviitiko zvakawanda, alternators inotsiviwa nekuda kwekugara kusakara uye kubvarura. Nhengo dzomukati dzinongopera, saka chiitiko chakanakisisa chekuita ndechekuchidzosa nechinzvimbo chitsva kana kuti chakavakwa chinowirirana nechinomwe chichienzaniswa.
Pane zviitiko apo kune mari yakawanda yekuvaka zvakare imwe shanduro panzvimbo yekutenga chigadziro chitsva kana kuvaka, asi iyo ndiyo hurukuro yakasiyana.
Panewo mamiriro apo imwe alternator inogona kupisa nekuda kwekudarika zvakadzama pamusoro penguva refu. Izvi kazhinji hazvirevi kune motokari dzine fesheni yemotokari yemavhidhiyo uye hapana imwe mimwe midziyo yakawedzerwa, asi inogona kukurumidza kuitika sezvo iwe uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uine simba.
Mumamiriro ezvinhu apo imwe sarudzo inoratidzika inopisa nokukurumidza kupfuura inotarisirwa, uye motokari ine simba shuremarkmark amplifier , kana zvimwe zviyero zvakafanana, ipapo kuchinjwa nepamusoro kwehuwandu hunogona kugadzirisa dambudziko .