Kodi Numeri Imatanthauza Chiyani?
Kuchokera kwa alternator kawirikawiri kumawonekera mu amperes, zomwe ziri chabe kuchuluka kwa pakali pano kuti unit ikutha kupereka kwa zipangizo zonse zomwe zimayendetsedwa mu magetsi. Ichi ndi chiwerengero chofunikira chifukwa chakuti oem alternators ali osakonzekera kukonza katundu wambiri kuchokera pambuyomarket zipangizo ndi kukonzanso.
Pamene izi zichitika, ndipo alternator yanu yotulutsidwa sangathe kukwanitsa zosowa za magetsi dongosolo lanu, mungathe kupeza chilichonse kuchokera kuwala nyali kuti mavuto aakulu drivability.
Kusiyidwa nokha, vuto ili potsirizira lidzatsogolera kwa alternator kutentha kwathunthu.
Inde, pali kusiyana pakati pa "alternator's" rating "ndi" kuchuluka kwa panopa zomwe zingapereke pazomwe sizingatheke, ndicho chifukwa chake nkofunika kumvetsetsa bwino momwe mungayang'anire mayendedwe a alternator ngati muli ndi mphamvu zambiri zipangizo zotsatila zamtunduwu zowikidwa.
Ngakhale kuchuluka kwa chiwerengero cha wina wosintha kumakupatsani lingaliro la zomwe zasankhidwa kutulutsa, njira yokhayo yowonetsera zomwe alternator angathedi kuyesa. Kuti mukwaniritse izi, mungathe kuyeza zowonongeka za munthu wina wosakaniza katundu, zomwe zimakulolani kupeza lingaliro la zomwe zimatha kuthetsa mikhalidwe yadziko lapansi.
Zolemba Zowonjezerapo Zomwe Zidatchulidwa ndi Dziko Lenizeni
Mawu akuti "alternator output" amatanthauza mfundo ziwiri zosiyana, koma zokhudzana. Yoyamba ndiyomwe yowonjezerapo, yomwe ndi kuchuluka kwa pakali pano kuti chipangizo chimatha kupanga nthawi yomweyo.
Mwachitsanzo, 100A alternator ali ndi "malipiro" opangidwa ndi 100A, kutanthauza kuti akhoza kupereka 100A pamene chitsulo cha alternator chikuzungulira pa 6,000 RPM.
Chinthu china chimene chosinthira china chingatanthauzidwe ndi kuchuluka kwa makono omwe chipangizo chimapanga nthawi iliyonse, chomwe chimagwira ntchito yowonjezerapo, msinkhu woyendayenda wa mthunzi wophatikizapo, ndi zofunikira za nthawi yomwe magetsi.
Kumvetsetsa Zowonjezereka Zowonjezereka
Mukamveketsa kuti wina wotsutsa "adavoteredwa pa 100A," akhoza kutanthawuza zinthu zosiyana siyana malingana ndi kumene mudalandira uthenga kuchokera. Nthawi yokha yomwe ichi chiri chiwerengero chothandizira ndi pamene wopanga mawonekedwe kapena kubwezeretsa amagwiritsira ntchito mawu akuti "mlingo" mu mphamvu yake, yomwe imatanthauzidwa ndi zikalata za mayiko monga ISO 8854 ndi SAE J 56.
Zonsezi ISO 8854 ndi SAE J 56, mayeso osintha ndi kulemba malemba amasonyeza kuti "ndondomeko yowonjezera" ya alternator ndi kuchuluka kwa panopa yomwe imatha kupanga 6000 RPM. Mlingo uliwonse umasonyezanso maulendo ena osiyanasiyana omwe wina woyenera kuyesedwa nawo ndipo amamasulira "zopanda pake" ndi "zotheka" zomwe zimaperekedwa kuwonjezera pa "ndemanga zowonjezera."
Ngakhale kuti opanga alternator, omanganso, ndi ogulitsa amaphatikizapo malipiro opangidwa mu zipangizo zopangira, ISO ndi SAE zimafuna mawonekedwe a "IL / IRA VTV," kumene IL ndi yotsika, kapena yopanda pake, chiwerengero cha amperage, IR ndi adawerengedwa kuti amperage output, ndipo VT ndi test voltage.
Izi zimapangitsa mawerengedwe omwe amawoneka ngati "50 / 120A 13.5V," omwe amasindikizidwa kapena kuponyedwa pa nyumba za munthu wina.
Kutanthauzira Zolemba Zina Zowonjezera
Tiyeni titenge chitsanzo kuchokera ku gawo lapitayi ndikuchiyang'ana:
50 / 120A 13.5V
Popeza tikudziwa kuti zonse ISO ndi SAE zimayitanitsa mtundu wa "IL / IRA VTV" ndithudi mosavuta kutanthauzira chiwerengero ichi.
Choyamba, tiyang'ana IL, yomwe ili, ndiyo 50. Izi zikutanthawuza kuti wopanga njirayi akhoza kutulutsa 50A pa "speed" test speed, mwina 1,500 RPM kapena "msinkhu wa injini, "Malingana ndi momwe mumayendera.
Nambala yotsatila ndi 120, yomwe ndi "IR" kapena chiwerengero cha amperage pa "yowerengedwa" kuyesa msanga. Pachifukwa ichi, wina wosintha akhoza kuthetsa 120A @ 6,000 RPM.
Popeza iyi ndi "yoyesedwa" kuyesa kofulumira, nambalayi imagwiritsidwa ntchito pazowerengedwa zazitsulo za alternator.
Nambala yomaliza ndi 13.5V, yomwe ndi "VT" kapena magetsi omwe alternator anachitapo pa nthawi ya mayesero. Popeza chinthu china chosinthika chikhoza kusintha mosiyana kuchokera pansi ndi pansi kuchokera pa 13.5V mu zochitika zenizeni za dziko, ndizo malire enieni omwe angapereke amasiyana ndi nambala zopanda pake komanso zowerengeka.
Zowonjezerapo Zowonjezera ndi Kufunsira
Zonsezi ndizofunikira kumvetsetsa kuti zochokera kwa alternator zimagwirizana ndi zofuna za magetsi kuphatikizapo mphamvu zake komanso msinkhu umene mphira wake umayenderera pa nthawi iliyonse.
Kwenikweni, pamene njira yaikulu ya alternator yotengera ikudalira pawiro lazitali la mzere wophatikizapo, zenizeni zowonjezera ndizodalira kwambiri. Izi zikutanthawuza kuti wina wosapanga sangawononge zambiri kuposa momwe akufunira ndi nthawi yomwe magetsi amayenera.
Zomwe zikutanthawuza, mu dziko lenileni, ndikuti ngakhale wina woponderezedwa pansi angayambitse mavuto mwa kusakwaniritsa zosowa za magetsi anu, winanso wotsutsa kwambiri akuimira zambiri zomwe zingatheke. Mwachitsanzo, mkulu wa alternator akhoza kutulutsa 300A, koma sangapereke zambiri kuposa katundu 80A unit ngati magetsi onse amayesera kukoka.
Kodi Mukufunikira Zowonjezera Zapadera?
Nthaŵi zambiri, osinthanitsa amaloledwa m'malo chifukwa chovala ndi kuvunda. Ziwalo za mkati zimangotha, kotero vuto lalikulu lachitapo ndilo kulibwezera ndi chimangidwe chatsopano kapena chomangidwanso chomwe chimagwirizana ndi zofanana zomwe zimagwiritsidwa ntchito.
Pali nthawi zambiri kuti ndalama zowonjezera kumanganso munthu wina m'malo mogula chida chatsopano kapena chatsopano.
Palinso milandu imene alternator angawotchedwe chifukwa cha zofuna zambiri pa nthawi yaitali. Izi kawirikawiri sizikugwiritsidwa ntchito kwa magalimoto omwe ali ndi mafakitale a foni yamagetsi komanso palibe zipangizo zina zowonjezerapo, koma zingatheke mwamsanga pamene mumagwiritsa ntchito zipangizo zowonjezera mphamvu zamphamvu.
Nthawi zina munthu wina amaoneka ngati akuthamanga mofulumira kuposa momwe amayembekezera, ndipo galimotoyo imakhala ndi mphamvu yowonjezeramo , kapena zipangizo zina zofananamo, ndiye kuti malo omwe ali ndi zotsatira zapamwamba zingathetse vuto .