Gano Trap na Tarkon Babur

Dalilan gazawar wutar lantarki ba su bayyana ba idan ba mu sarrafa kasancewar, rashi ko rashin yuwuwar kwararar yanzu ba. Kuma kamar yadda aikin ya nuna, yawancin matsalolin suna tasowa ne saboda oxidation na lambobin sadarwa.

Matsayi mai wahala: sauki

Kayan aiki

- Hasken matukin jirgi (kimanin Yuro 5).

- Wutar lantarki da ƙananan shirye-shiryen alligator guda biyu don yin shunt.

- Multimeter mai sarrafa lantarki tare da nuni na dijital, daga Yuro 20 zuwa 25.

- Ƙananan goga na waya, takarda yashi ko yashi, ko diski na Scotch Brite.

– Koma zuwa littafin mai mallakar ku ko Revue Moto Technique don zanen waya don babur ɗin ku.

Shahararre

Yi watsi da inda akwatin fiusi yake akan babur ɗinku ko duba fuse lokacin da ɓangaren wutar lantarki ba ya aiki. Bugu da kari, babura da yawa suna da fiusi gama gari a kan na'ura mai motsi. Idan ya bari, babu wani abu da zai yi aiki a kan babur. Kun fi sanin inda yake.

1- Ɗauki fitilar ƙirar ƙira

Hasken ƙirar ƙira shine kayan aiki mafi sauƙi don gano rafin wutar lantarki ko gazawarsa. Alamar kasuwanci mai kyau tana da ferrule a ƙarshen ƙarshen da aka kiyaye shi ta hular dunƙulewa da waya da aka haɗa da ƙaramin faifan bidiyo a ɗayan ƙarshen (hoto 1a, ƙasa). Yana da sauƙi don yin fitilun sigina da kanku ta hanyar sake yin aiki, misali, tsohuwar alama ko siyayya, kamar yadda a cikin misalinmu (hoto 1 b, kishiyar), fitilar fitilar motar mota. An ƙera wannan fitila don haɗawa da fitilun taba. Kawai kawai kuna buƙatar cire wannan filogi kuma ku maye gurbin shi da ƙananan shirye-shiryen alligator guda biyu, ɗaya don "+" ɗaya kuma don "-". Wannan fitilar tana da wani amfani: tana haskakawa lokacin da kuke kewayawa cikin rabin haske yayin da ake haɗa baturin babur.

2- Kewaya, kunna fitilar nuni

An fassara kalmar "shunt" a cikin ƙamus na Faransanci, amma anglicism ne wanda aka samo daga kalmar "shunt" wanda ke nufin "cire". Saboda haka, shunt shine abin da aka samo daga wutar lantarki. Don yin shunt, an saka wayar lantarki tare da ƙananan shirye-shiryen alligator a kowane ƙarshensa (hoto 2a, ƙasa). Kewaye yana zama haɗi lokacin amfani da shi azaman na'urar sarrafawa. A cikin yanayin shunt, hasken mai nuna alama na iya, musamman, ana iya kunna shi ta batirin lantarki (hoto 2b, kishiyar). Don haka, yana yiwuwa a sarrafa magudanar ruwa a cikin wutar lantarki ko a cikin mabukaci da aka katse ba tare da amfani da wutar lantarki daga baturi ba. Alamar mai sarrafa kanta tana ba ku damar sanin ko halin yanzu yana gudana a cikin na'ura ko waya, da kuma ko suna da kariya sosai.

3- Rousez da piquancy

Yana iya zama wani lokacin yana da wahala a duba halin yanzu idan babu haɗin ciruwa kusa da matsalar. Dabarar abu ne mai sauƙi: ƙayyade launi na wayar da za a kula da shi daga tsarin lantarki na babur ɗinku (littafin mai mallakar ko fasaha) kuma ku manne allurar ta cikin kube har sai ta ketare rufin kuma ta isa ainihin wayar tagulla. Sa'an nan za ka iya duba gaban ko rashin halin yanzu tare da mai nuna alama.

4- Gwaji da multimeter

Tare da taimakon na'urar gwajin multimeter na lantarki (hoto 4a, a ƙasa), ana iya aiwatar da cikakken bincike. Wannan na'urar tana yin ayyuka da yawa: auna wutar lantarki a volts, na yanzu a cikin amperes, juriya a cikin ohms, lafiyar diode. Misali, don duba wutar lantarki akan baturi (hoto 4b, akasin haka), ana sanya maɓallin saitin multimeter akan V (volts) DC. Alamarsa layi ce a kwance tare da ƙananan ɗigo uku masu daidaitawa a ƙasa. Alamar AC tana kama da igiyar ruwa a kwance kusa da V. Haɗa da (ja) na multimeter zuwa ƙari na baturi, rage (baƙi) zuwa ragi na baturi. Multimeter da aka ɗora akan ohmmeter (harafin Helenanci omega akan bugun kira) yana ba ku damar auna juriya na abin sarrafawa, mabukaci na lantarki, ko iska kamar babban na'urar wuta ko alternator. Ma'auninsa, wanda kusan sifili ne tare da jagora mai kyau, yana nuna ƙimar ohms da yawa a gaban juriya na iska ko lamba oxidation.

5- Tsaftace, gogewa da goga

Duk babura suna amfani da firam da injin a matsayin jagorar wutar lantarki, ana haɗa tashar “mara kyau” na baturin da ita, ko kuma ana kiranta da “zuwa ƙasa”. Don haka electrons na iya shiga cikin ƙasa don kunna fitilu, ƙaho, relays, kwalaye, da sauransu, kuma ta hanyar wayar sarrafawa don canja wurin makamashi tsakanin ƙari da ragi. Yawancin matsalolin lantarki suna faruwa ne saboda oxidation. A gaskiya ma, karafa suna da kyau conductors na wutar lantarki, amma su oxides ne sosai matalauta, a zahiri insulating a 12 volts. Tare da tsufa da danshi, hadawan abu da iskar shaka aiki a kan lambobin sadarwa, da kuma halin yanzu wucewa da talauci ko ba ya wuce. Wani fili mai oxidized yana da sauƙin ganowa ta hanyar duba shi tare da fitilar gwaji. Sa'an nan kuma ya isa ya tsaftace, goge, yashi duka tushe na fitilar (hoto 5a, a ƙasa) da kuma lambobin sadarwa a cikin mariƙin da fitilar ta kasance (hoto 5b, ƙasa). Misali mafi ban mamaki da ban mamaki shine oxidation na lambobin sadarwa akan tashoshin baturi. Saboda motar mai farawa babban mabukaci ne na iko a farawa da iskar oxygen da ke haifar da juriya mai kyau na halin yanzu, injin mai farawa baya karɓar adadin sa kuma ya yi shuru. Ya isa ya tsaftace tashoshin baturi (hoto 5c, akasin haka).