Kayan Gudunen Kofa na Motor: Yaya za a zahiri shi da kayan gudunen kofa mai kyau wanda ya dace da bukatun elektriko na motor-in
A alternator na Mota ba ya bayyana fuskancin ta hanyar takaici ba. Lambar lambar na bateri ya ƙafa, kayayyen sauya suka ƙauna, kuma a cikin miniti — kadanin sekondi a yadda mai gaskiya — motor-in ya kusanta saboda sistema na ignition ya faru. Zahirar sauya ba ta dace da kuma tsari na kofa na sauya. Tsarin amperage, kwalitasin tsarin voltage, da kwarararen kayan abu na gaba na kayan gudunen kofa suna fahimta yadda kayan gudunen kofa na sauya zai ci gaba da 50,000 km ko 150,000.
Matsaloli muna fahimta kwarararen kayan gudunen kofa
Tsarin Amperage da Hisabon Buka na Elektriko
Amperage mai kariya — ta yaya 70-180+ amps — shi ne babban bayanin alternator na Mota bayani. Alama na sauya ya kamata ya zama da amperage na asalin ko yana ƙarƙashin amperage na asalin. Idan aka sauya da amperage ƙasa, alternator zai yi aiki da amperage mai yawa a kowanne lokaci, wanda ke zama sababin kariya ga rectifier diodes da voltage regulator. Yi hisabinsa na kariya na kowane maki ta yadda za a saba amperage na kowane abu: headlights (10-15A), HVAC blower (15-20A), heated rear window (15-20A), fuel pump (5-10A), ignition system (5-8A), da audio/electronics (5-15A). Amperage na alternator ya kamata ya fi wannan kariya daga kowane maki da ƙarƙashin 25% don baiwa battery kariya idan kowane maki ya yi aiki a kowanne lokaci.
Kwalitas Voltage Regulator da Kariya Mai Tsayi
Matsayin karama ya zama tsakanin 13.8-14.4 volti. Matsayin karama mai kyau ba ta yin fuskantar da RPM na injin, wanda ya zama sabonin kariya a lokacin gudunmawa kuma ya zama cire a lokacin yin kariya. A lokacin da aka fiye, matsayin karama mai fuskantar ya daga jin elektronikai da suka dace kuma ya raba taiman bateri ta hanyar karama mai fuskantar. Matsayin karama mai kyau suna amfani da matsayin karama mai fuskantar da tsawo wanda suka yi karama ta hanyar tsawo na gida kuma tsawo na ƙasa na injin — wani alama mai muhimci ga maki da suka shiga a lokacin da suka dace. Tsawo na karama na matsayin karama kuma ya daga jin tsawo: tsawo mai yawa (400Hz ko da ke) ya zama tsarin karama mai kyau da karama mai yawa a alternator na Mota .
Wani Kasus na Yanzu: Alternator Mai Kyau Ba Ta Dace Wanda Ya Kammata Maki na Gwamnati
Shugaban halali na karama da suka amfani da VW Caddy vans suna da karama na uku alternator na Mota gazawar a kan wannan abin hawa a cikin watanni 18 kowane maye gurbin 90 amp daidai da asali bayani dalla-dalla, shigar da daban-daban masu fasaha. Binciken lantarki ya nuna cewa an saka motar da kayan aikin sanyaya na bayan kasuwa wanda ke ɗaukar ƙarin 35 amps ci gaba. An ƙaddara mai canzawa na 90 amps don daidaitaccen tsari ba tare da sanyaya ba. A cikin yanayin bazara tare da fitilun gaba, AC, da sanyaya aiki a lokaci guda, mai juyawa yana aiki a 95-100% ƙarfin aiki na awanni, yana tura yanayin zafin jiki na madaidaiciya sama da ƙimar haɗin diode. Maganin ya kasance yana ingantawa zuwa 140-amp alternator na Mota na'urar da aka saka kai tsaye daga Sakes Auto Parts (Shanghai) Co., Ltd. wanda ya dace da tsarin shigarwa yayin samar da sararin samaniya. Yin aiki a 65-70% ƙarfin aiki a ƙarƙashin cikakken kaya, ya kasance abin dogara a cikin kilomita 80,000.
Alamun ingancin kayan aiki na ciki
Ƙungiyar diode mai daidaitawa ta canza AC halin yanzu daga stator windings zuwa DC don tsarin lantarki na motar. Diodes masu ƙarancin inganci suna kasawa ta hanyar tserewa ta thermal yayin da zafin jiki ya tashi, juriya ya ragu, karuwar halin yanzu har sai mahaɗin ya narke. Inganci alternator na Mota ƙungiyoyi suna amfani da diodes na latsawa tare da haɗuwa da aka ƙaddara don ƙaddamar da ƙarfin lantarki ba tare da lalacewa ba. Dole ne ginshiƙin diode ya ƙunshi akalla diodes shida don gyaran guguwa mai cike da guguwa uku tare da ƙarin diodes na motsawa don daidaitaccen filin. Stator windings ya kamata amfani Class H (180 ° C) ko mafi girma enameled jan waya ƙananan insulation ratings karya prematurely a cikin high zafin jiki yanayi kusa da engine.
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙar
Ƙarƙashin ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙwallon ƙw A goga taro yana sawa kimanin 0.1mm da 10,000 kilomita ingancin alternator na Mota wani yadda ake amfani da suka shiga (12-15mm na uku) don ƙarfi na ƙarfi na 120,000+ km. Sauran kofin da ke cikin gaba ce ya kamata ya zama mai kyau da yawa ba tare da kofin da ke cikin gaba ba, kuma tsarin da ke cikin gaba ce ya kamata ya zama mai kyau da yawa don ƙarfi na ƙarfi na suka shiga.
Gudunmawa da Tattaunawa na Gaskiya
Idan ke sanya wani abu na sauya alternator na Mota , sanya koda na mota da koda na rabe da koda na rabe — wani mota na VW da Audi da aka sanyawa a shekara na model na farko zai iya amfani da kofin da ke cikin gaba na farko, tsarin da ke cikin gaba na farko, da tsarin da ke cikin gaba na farko. Tattauna wani kofin da ke cikin gaba na sauya ya kamata ya zama mai kyau da yawa da kofin da ke cikin gaba na farko a cikin kofin da ke cikin gaba da kofin da ke cikin gaba na belt — wani kofin da ke cikin gaba na farko zai iya haifar da kofin da ke cikin gaba na belt na farko. A cikin rabe, kofin da ke cikin gaba ya kamata ya zama mai kyau da yawa da kofin da ke cikin gaba na farko da kofin da ke cikin gaba na farko ya kamata ya zama mai kyau da yawa da kofin da ke cikin gaba na farko. Sakes Auto Parts ya sanya wani alternator na sauya don VW da Audi da aka tattauna da kofin da ke cikin gaba na farko da aka tattauna da kofin da ke cikin gaba na farko.
Masu Sabon Gaskiya
Yaya zan sani wane amperage alternator ya kamata ake da shi na mata?
Kula da label na rating na alternator na farko ko kula da specification na OE part number. Wanda za a sa hannu alternator na Mota ya kamata ya dace ko yana da rating mai ƙarfi sosai. Mata da accessories na electrical da aka tashewa suna bukatar output mai ƙarfi sosai.
Shin alternator mai amperage mai ƙarfi zai iya gudan mata na electrical system?
Ba. Alternator ya ba hanya current wanda ke bukatar system na electrical. Wanda mai rating mai ƙarfi alternator na Mota ya ba space — ba ya nuna excess current ga system. Voltage regulator ya tsara output yayi amfani da maximum capacity.
Wane abu ne ya zama sabon cause na failure na alternator a cikin watan?
Amperage rating mai ƙaranci don actual load, connections na main power cable da suka dace ko voltage regulators da suka dace. Quality alternator na Mota daga manufacturers kamar Sakes Auto Parts suna kuma ci gaba da end-of-line testing a baya da shipping.
Yaya lokaci ne wani quality alternator ya kamata ya dura?
Wani abu mai ƙarfi alternator na Mota yana ƙarƙashin 120,000 zuwa 180,000 km a cikin ƙarfin yadda aka yi amfani da shi. Yadda yawa na koyon wani abu, yadda yawa na gudun kwayoyi ko yadda yawa na hawa mai ƙarfi zai iya rage karkashin shi. Sakes Auto Parts yana tsara alternators don suka fito ga VW da Audi.
Ya kamata in rufe bateri lokacin da za mu rufe alternator?
Ba daidai, amma bateri mara ƙarfi zai sa alternator ta baru ya yi aiki sosai, wanda zai iya rage karkashin shi. Ku tsetse bateri a lokacin da za ku rufe shi. Wani alternator na Mota alternator da aka rufe shi a cikin bateri mara ƙarfi zai zama akwai alama na karami lokacin da bateri ne wanda ke kare karami.
Shin kamar yadda yake tsarin OEM da tsarin aftermarket?
Tsarin OEM suna aiki da yadda matakin sarakuna suka yi. Tsarin aftermarket mai ƙarfi daga Sakes Auto Parts suna kuma aiki da yadda matakin sarakuna suka yi a cikin amperage, regulation na voltage da kuma kuskure na tsarin, amma suna ba da harga mai kyau ga alternator na Mota aftermarket wanda ke aiki ga VW da Audi.
Teburin Abubuwan Ciki
- Kayan Gudunen Kofa na Motor: Yaya za a zahiri shi da kayan gudunen kofa mai kyau wanda ya dace da bukatun elektriko na motor-in
- Matsaloli muna fahimta kwarararen kayan gudunen kofa
- Wani Kasus na Yanzu: Alternator Mai Kyau Ba Ta Dace Wanda Ya Kammata Maki na Gwamnati
- Alamun ingancin kayan aiki na ciki
- Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙar
- Gudunmawa da Tattaunawa na Gaskiya