Dareemaha Crankshaft: shaqada, adeegga iyo qiimaha

Dareemaha shafka, oo sidoo kale loo yaqaan dareeme TDC ama dareemaha xawaaraha, ayaa kaalin dhexe ka ciyaara hawlgalka saxda ah ee matoorkaada. Maqaalkan, waxaad ka heli doontaa dhammaan talooyinkeena ku saabsan dayactirka iyo hagaajinta dareeraha qulqulka. Waxaan kula wadaagnaa dhammaan siraha, laga bilaabo hawlgalka ilaa isbeddelka qiimaha.

🚗 Sidee u shaqeeyaa dareemaha dareemaha dareemaha?

Dareemaha dareemaha, oo sidoo kale loo yaqaanno TDC dareeraha, dareeraha booska, dareeraha xagasha ama xitaa dareemaha xawaaraha, wuxuu u sheegaa mishiinka ECU booska pistons-ka si loo xisaabiyo xawaaraha injiinka oo sidaas darteed loo ogaado qaddarka shidaalka lagu duro. Sidan, dareemaha TDC ayaa hubinaya shaqada saxda ah ee matoorkaada.

Waxaa jira laba nooc oo dareemayaasha crankshaft:

• Dareemayaasha soo kicinta ee PMH: Dareemayaashan crankshaft waxay ka kooban yihiin birlab iyo gariirad abuurta goob korantada. Haddaba, marka ilkuhu matoorku maraan dareemaha hortiisa, waxay abuuraan calaamad koronto oo u sheegta kombayutarka xawaaraha wareegtada iyo booska uu ku sugan yahay duuliyaha injiinka.
• Saamaynta Hoolka Dareemayaasha PMH: Dareemayaashan crankshaft waxaa caadi ahaan loo adeegsadaa jiilkii ugu dambeeyay ee matoorada. Qalliinku waxa uu la mid yahay dareemaha inductive, marka laga reebo in si elektaroonik ah loo sameeyo. Runtii, marka ilig duuliyaha injiinka uu ku hor maro dareemaha, hadda waa la qasaa, taasoo keenta saameyn Hall ah. Dareemayaasha saamaynta hoolka ayaa aad qaali u ah laakiin aad bay u saxan yihiin, gaar ahaan dib u eegis hooseeya.

👨‍🔧 Waa maxay calaamadaha HS crankshaft sensor?

Waxaa jira calaamado dhowr ah oo kuu sheegi kara in dareemahaaga crankshaft uu khaldan yahay ama gabi ahaanba aan nidaamsaneyn:

• Dhibaatooyinka dabka iyo bilaabista;
• Matoorka qabsada;
• Sawaxanka mashiinka aan caadiga ahayn;
• Jeexyo soo noqnoqda;
• Nalka digniinta matoorka ayaa shid;
• Tachometer-ka gaadhigaaga hadda ma shaqaynayo.

Haddii aad isku aragto mid ka mid ah calaamadahan, waxaan kugula talineynaa inaad tagto garaashka si loo eego dareemekaaga TDC oo la hubiyo. Dib ha u dhigin hagaajinta gaarigaaga, haddii kale burbur qaali ah ayaa dhici doona.

🛠️ Sidee loo beddelaa dareeraha shafka?

Ma jeclaan lahayd inaad adigu beddesho dareeme TDC ee gaarigaaga? Ha werwerin, hadda hel hagahayaga oo dhammaystiran kaas oo taxaya dhammaan tillaabooyinka aad u baahan tahay si aad si habboon ugu beddesho shidma-shaft-ga gaadhigaaga. Lacag ku badbaadi dayactirka baabuurka adiga oo laftaadu qabato shaqooyin gaar ah.

Waxyaabaha loo baahan yahay:

• Sanduuqa qalabka
• Qorrax-ka-qaad
• Gacan-gashi ilaalin ah
• isku xira
• Свеча

Tallaabada 1: Kor u qaad baabuurka

Ku bilow adigoo isticmaalaya jaakad si aad gaadhiga ugu dhejiso taageereyaasha jaakadda. Hubi in baabuurku uu saaran yahay meel siman si aad uga fogaato dhibaatooyinka marka uu shaqaynayo.

Talaabada 2: Ka saar xiriiriyaha korontada

Fur daboolka oo ka hel xiriiriyaha korantada ee TDC matoorka. Caadiyan waxay ku taal meesha laga soo galo ee ku xigta marawaxada ama tuubada qaboojiyaha. Marka la helo xiriiriyaha saxda ah, ka saar. Haddii aad shaki ka qabtid, ha ka waaban inaad la tashato dukumeentiyada farsamo ee gaarigaaga.

Talaabada 3: Ka saar shidma shaftada.

Ka dib fuul baabuurka hoostiisa oo fur furaha shidmada korka ee korka. Markaa waxaad ka saari kartaa dareemaha TDC meeshiisa.

Talaabada 4: Ku rakib shideeyaha cusub ee dareemaha.

Kadibna u soo ururi dareemaha shaftirka cusub oo u kala horreeyaan.

Ogeysiinta: Goobta dareemaha TDC way kala duwanaan kartaa iyadoo ku xidhan nooca gaadhigaaga. Runtii, moodooyinka qaarkood, waa inaad dhex martaa daboolka oo aad kala furfurtaa qaybo gaar ah si aad u gasho shidma-shaft-ga.

💰 Immisa ayay ku kacaysaa in lagu beddelo dareeraha shafka?

Celcelis ahaan, filo inta u dhaxaysa € 150 iyo € 200 inaad ku beddesho dareeme TDC ee garaashkaaga. Qaybta lafteedu waxay ku kacaysaa qiyaastii 65 euro, laakiin wakhtiga shaqadu si dhakhso ah ayuu u kordhiyaa biilka maadaama ay tahay faragelin dheer oo adag. Fadlan ogow in qiimaha dareemaha shafka uu aad u kala duwan yahay iyadoo ku xiran nooca dareeme (inductive, Saamaynta Hall, iwm.). Dareen xor u ah inaad is barbardhigto adeegyada baabuurta ee kuugu dhow si aad u go'aamiso ka ugu jaban uguna wanaagsan ee ay qiimeeyeen isticmaalayaasha kale ee internetka.

Vroomly, waxaad ugu dambeyntii wax badan ku badbaadin kartaa dayactirka iyo beddelka dareemaha shaft-gaaga. Dhawr dhagsi oo kaliya, waxaad heli doontaa dhammaan dalabyada ka imanaya adeegyada baabuurta ee ugu fiican agagaarkaaga. Markaa waxa kaliya oo aad u baahan tahay in aad ballan la samaysato cidkasta oo aad door bidayso qiimo ahaan, dib u eegista macaamiisha iyo goobta.