Crankshaft firikwensin: aiki, sabis da farashi
Abubuwa
Na'urar firikwensin crankshaft, wanda kuma ake kira firikwensin TDC ko firikwensin sauri, yana taka muhimmiyar rawa a cikin ingantaccen aikin injin ku. A cikin wannan labarin, zaku sami duk shawarwarinmu don kulawa da gyara firikwensin crankshaft. Muna raba muku duk sirrin, daga aiki zuwa canje-canjen farashin.
🚗 Yaya firikwensin crankshaft ke aiki?
Na'urar firikwensin crankshaft, wanda kuma ake kira firikwensin TDC, firikwensin matsayi, firikwensin kwana, ko ma na'urar firikwensin sauri, yana gaya wa injin ECU game da matsayin pistons don ƙididdige saurin injin kuma don haka tantance adadin man da aka allura. Ta wannan hanyar, firikwensin TDC yana tabbatar da aikin injin ku daidai.
Akwai nau'ikan firikwensin crankshaft iri biyu:
- PMH firikwensin inductive: Waɗannan na'urori masu auna firikwensin crankshaft sun ƙunshi maganadisu da nada wanda ke ƙirƙirar filin lantarki. Don haka, lokacin da haƙoran injin tashi suka wuce gaban firikwensin, suna ƙirƙirar siginar lantarki wanda ke gaya wa kwamfutar saurin jujjuyawar da kuma matsayin injin ɗin.
- Tasirin Zaure PMH Sensors: Ana amfani da waɗannan na'urori masu auna firikwensin crankshaft a cikin sabon ƙarni na injuna. Aiki yayi kama da na'urori masu auna firikwensin, sai dai ana yin shi ta hanyar lantarki. Lallai, lokacin da haƙorin tashi na injin ya wuce gaban firikwensin, abin da ke cikin halin yanzu yana damuwa, yana haifar da tasirin Hall. Na'urori masu auna firikwensin hall sun fi tsada, amma sun fi daidai, musamman a ƙananan revs.
👨🔧 Menene alamun firikwensin crankshaft HS?
Akwai alamu da yawa waɗanda zasu iya faɗakar da ku cewa firikwensin crankshaft ɗin ku ba daidai ba ne ko gaba ɗaya ba ya tsari:
- Matsaloli tare da kunnawa da farawa;
- Injin da ke kamawa;
- Hayaniyar inji mara kyau;
- Maimaituwar wedges;
- Hasken gargaɗin injin yana kunne;
- Tachometer abin hawan ku baya aiki.
Idan kuna fuskantar ɗayan waɗannan alamun, muna ba da shawarar ku je gareji don a duba firikwensin TDC ɗinku kuma a duba. Kada ku jinkirta gyaran motar ku, in ba haka ba za a sami lalacewa mai tsada.
🛠️ Yadda ake canza firikwensin crankshaft?
Kuna so ku maye gurbin firikwensin TDC na abin hawan ku da kanku? Kada ku damu, nemo yanzu cikakken jagorarmu wanda ke lissafin duk matakan da kuke buƙatar ɗauka don maye gurbin firikwensin crankshaft a cikin abin hawan ku da kyau. Ajiye kuɗi akan gyaran mota ta yin wasu ayyuka da kanka.
Abun da ake bukata:
- Kayan aiki
- Ruwan rana
- safar hannu mai kariya
- Mai haɗawa
- Свеча
Mataki 1: Juya motar
Fara da amfani da jack don sanya abin hawa akan goyan bayan jack. Tabbatar cewa abin hawa yana kan matakin ƙasa don guje wa matsaloli lokacin sarrafa ta.
Mataki 2: Cire haɗin haɗin wutar lantarki
Bude murfin kuma nemo wurin haɗin lantarki firikwensin TDC akan injin. Yawancin lokaci yana kan tashar tasha kusa da fanko ko bututun sanyaya. Da zarar an sami madaidaicin mahaɗin, cire shi. Kada ku yi shakka don tuntuɓar takaddun fasaha na abin hawan ku idan kuna shakka.
Mataki 3: Cire firikwensin crankshaft.
Sa'an nan ku hau ƙarƙashin motar kuma ku kwance crankshaft firikwensin hawan abin da ke hawa. Sannan zaku iya cire firikwensin TDC daga wurin sa.
Mataki 4: Sanya sabon firikwensin crankshaft.
Sannan tara sabon firikwensin crankshaft a juyi tsari.
Sanarwa: Wurin firikwensin TDC na iya bambanta dangane da ƙirar abin hawan ku. Lallai, akan wasu samfuran, dole ne ku shiga cikin hular kuma ku kwakkwance wasu abubuwan haɗin gwiwa don samun damar yin amfani da firikwensin crankshaft.
💰 Nawa ne kudin don maye gurbin firikwensin crankshaft?
A matsakaita, yi tsammanin tsakanin € 150 da € 200 don maye gurbin firikwensin TDC a garejin ku. Bangaren da kansa yana kashe kusan Yuro 65, amma lokacin aiki da sauri yana haɓaka lissafin saboda yana da dogon lokaci kuma mai wahala. Lura cewa farashin firikwensin crankshaft ya bambanta sosai dangane da nau'in firikwensin (inductive, tasirin Hall, da sauransu). Jin kyauta don kwatanta mafi kyawun sabis na mota kusa da ku don tantance mafi arha kuma mafi kyawun ƙimar sauran masu amfani da intanet.
Tare da Vroomly, a ƙarshe zaku iya adana abubuwa da yawa akan kulawa da maye gurbin firikwensin crankshaft ɗin ku. A cikin dannawa kaɗan kawai, zaku sami damar yin amfani da duk tayin daga mafi kyawun sabis na mota a yankinku. Sannan kawai kuna buƙatar yin alƙawari tare da duk wanda kuka fi so don farashi, sake dubawa na abokin ciniki da wuri.
