Siginar juyawar mota
Hasken nuni mai walƙiya wanda ke gargaɗin masu tafiya a ƙasa ko motoci a gaban ko bayan abin hawa kuma yana nuna alkiblar tafiyar abin hawa da kanta
Fitilun siginar juyawa na mota fitilu ne masu nuna alama waɗanda ke haskaka siginar don gargaɗi ga masu tafiya a ƙasa ko wasu motoci a kusa lokacin da motar ke juyawa ko canza layuka, suna nuna alkiblar tafiya. Yawanci ana sanya su a gaba, baya da gefen jikin motar. Dangane da kayan tushen haske, ana iya rarraba siginar juyawa zuwa siginar juyawa ta gas da siginar juyawa ta LED. Na farko yana da fasaha mai girma da ƙarancin farashi, amma yana haifar da haɗarin gurɓatar mercury. Na biyun ba shi da gurɓatawa, yana da tsawon rai, amma shahararsa tana da iyaka ta hanyar farashi. Aikin walƙiyarsa yana ƙarƙashin ikon sarrafa shi ta hanyar na'urar walƙiya, kuma manyan nau'ikan sun haɗa da nau'in juriyar waya, nau'in capacitive da nau'in lantarki. Daga cikinsu, nau'in lantarki yana samun ingantaccen tasirin stroboscopic ta hanyar relay ko da'irori masu haɗawa.
Florence Lawrence ce ta fara ƙirƙiro na'urar nuna alama ta hannu don siginar juyawa ta mota a shekarar 1914. A shekarar 1936, Buick ita ce ta farko da ta rungumi tsarin siginar juyawa ta lantarki ta zamani. Tare da ci gaban fasaha, LEDs sun maye gurbin tushen hasken gas na gargajiya a hankali, kuma samfuran tushe sun samar da ƙayyadaddun bayanai kamar P21W da PY21W bisa ga bambance-bambancen ƙarfi da girma [1]. Hasken rawaya da aka sani a duniya ya zama babban ma'aunin launi saboda ƙarfinsa mai ƙarfi. Dokokin China sun ba da umarni cewa duk samfuran motocin da aka shigo da su daga ƙasashen waje su yi amfani da siginar juyawa ta rawaya iri ɗaya. Tsarin siginar juyawa ta zamani yana haɓaka aminci da dacewa ta hanyar hanyoyin dawowa ta atomatik, faɗakarwar ƙara, da ayyukan gano lahani (kamar mitoci masu walƙiya marasa kyau waɗanda ke nuna lalacewar kwan fitila).
Bututun fitilar yana amfani da bututun fitilar xenon, tare da da'irar sarrafa kwamfuta mai kwakwalwa guda ɗaya, kuma yana juyawa hagu da dama don ci gaba da aikin stroboscopic.
Amfani da na'urorin walƙiya: Dangane da tsarinsu daban-daban, ana iya rarraba su zuwa nau'i uku: nau'in waya mai jurewa, nau'in capacitive da nau'in lantarki. Daga cikinsu, ana iya ƙara raba nau'in juriyar waya zuwa nau'in waya mai zafi (nau'in dumama lantarki) da nau'in fin (nau'in tsalle), yayin da nau'in lantarki za a iya ƙara rarraba shi zuwa nau'in haɗin gwiwa (relay tare da abubuwan haɗi da na lantarki) da nau'in lantarki duka (ba tare da relay ba). Misali, na'urar walƙiya ta nau'in bazara tana amfani da ƙa'idar tasirin zafi na current. Yana amfani da faɗaɗawa da matsewa na zafi a matsayin ƙarfin tuƙi don sa farantin bazara ya fuskanci canje-canje kwatsam a cikin aiki, ta haka yana haɗawa da cire haɗin lambobi da cimma walƙiyar haske.
Youdaoplaceholder0 Lalacewar siginar juyawar mota yawanci yana faruwa ne sakamakon lalacewar kwararan fitila, fis ɗin da suka fashe, gazawar relay ko matsalolin wayoyi. Ana iya magance su ta hanyar duba da maye gurbin sassan da suka dace ko ta hanyar gyaran ƙwararru.
Binciken dalilin laifin Youdaoplaceholder0
Lalacewar kwan fitilar Youdaoplaceholder0 : Babban abin da ya fi faruwa shi ne cewa gefen siginar juyawa ɗaya ba ya haske. Ana iya tantance shi ta hanyar lura ko kwan fitilar baƙi ce ko kuma ta fashe.
Youdaoplaceholder0 Fuse ya fashe : Fuse ɗin da ya dace a cikin akwatin fuse na ɗakin injin ko wurin zama na direba ya fashe kuma yana buƙatar a maye gurbinsa da fuse mai irin wannan ƙayyadaddun bayanai.
Rashin nasarar Relay na Youdaoplaceholder0 : Lalacewar relay ɗin walƙiya zai sa duk siginar juyawa ta lalace. Za ku iya rage tashoshin biyu da sukudireba don gwaji. Idan hasken yana kunne, ana buƙatar maye gurbin relay ɗin.
Rashin kyawun hulɗar maɓalli : Iskar oxygen a cikin maɓallin siginar juyawa ko da'irar da ba ta da ƙarfi. Yi amfani da na'urar multimeter don duba da maye gurbin sassan.
Matsalar wayoyi ta Youdaoplaceholder0 : Wayar wutar lantarki tana buɗewa ko kuma ba ta da kyau a haɗa ta. Ya zama dole a duba wuraren haɗin wayar da kuma yanayin filogin.
Matakan gyara na Youdaoplaceholder
Youdaoplaceholder0 maye gurbin kwan fitila :
Cire tsohon kwan fitila bayan cire inuwar fitilar.
Sanya sabon kwan fitila na samfurin da ya dace (ku kula da daidaita wutar lantarki).
Youdaoplaceholder0 Sauya fis ɗin :
Nemo fis ɗin da ya dace da hasken siginar juyawa (duba alamar akwatin fis ɗin).
Yi amfani da wani maƙalli na musamman don cire tsohon fis ɗin sannan a maye gurbinsa da sabo.
Relay gano Youdaoplaceholder0 :
A datse tashoshin guda biyu na na'urar walƙiya don gwaji.
Idan siginar juyawa ta ci gaba da aiki, maye gurbin relay ɗin.
Youdaoplaceholder0 yana magance matsalar layin :
Duba ko wayar da ke aiki daga maɓallin siginar juyawa zuwa na'urar watsawa ta walƙiya tana da kuzari.
Yi amfani da na'urar multimeter don gano wuraren da'irar buɗewa a cikin sassan.
Youdaoplaceholder0 kariya
Aikin kashe wutar Youdaoplaceholder0 : Dole ne a kashe wutar kafin a gyara ta domin hana gajartawar da'ira.
Daidaitawar Abubuwan da Youdaoplaceholder0 : Lokacin maye gurbin kwararan fitila da fis, tabbatar da cewa samfuran sun daidaita. Ana ba da shawarar siyan kayan masana'anta na asali a shagunan 4S.
Youdaoplaceholder0 Gudanar da da'ira mai rikitarwa : Ana ba da shawarar ƙwararrun ma'aikatan gyara su kula da lahani na layi don guje wa faɗaɗa lahani saboda rashin aiki.
Ganowar haɗin gwiwa ta Youdaoplaceholder0 : Bayan maye gurbin abubuwan haɗin, ana buƙatar gwada aikin fitilun haɗari don tabbatar da cewa tsarin sigina gabaɗaya al'ada ne.
Idan kana son ƙarin bayani, ci gaba da karanta sauran labaran da ke wannan shafin!
Don Allah a kira mu idan kuna buƙatar irin waɗannan kayayyaki.
Kudin hannun jari Zhuo Meng Shanghai Auto Co., Ltd. ta kuduri aniyar sayar da MG&MAXUSsassan mota maraba siya.
