Many car owners are very careful when buying auto parts, but it is easy to forget the maintenance of parts after installation. In this way, with the gradual increase of car travel, the parts are very easy to wear and the service time is continuously shortened. Let's learn about the complete collection of maintenance methods of auto parts!
1. Avtodeli se bojijo, da bi bili umazani
If the fuel filter, oil filter, air filter, hydraulic oil filter, various filters and other components are too dirty, the filtering effect will become worse, and too many foreign matters will enter the oil circuit cylinder, resulting in component wear and higher possibility of failure. If there is a serious traffic jam, the vehicle may not work properly. If the radiator fins, air-cooled engine block and head fins, cooler fins and other components are too dirty, the heat dissipation will become worse and the temperature will be too high. Therefore, clean and maintain such "dirty" parts immediately.
2. Toplotna odpornost avtomobilskih delov
Temperatura bata motorja je previsoka in pregrevanje je enostavno za držanje cevi; Gumijasta tesnila, klinasti jermeni, pnevmatike itd. so pregreti, nagnjeni k zgodnjemu staranju, zmanjšani zmogljivosti in skrajšani življenski dobi; Tuljave zaganjalnika, generatorja, regulatorja in drugih električnih naprav se pregrejejo in jih je enostavno zažgati. Ležaji odsluženih vozil morajo biti pri ustrezni temperaturi. Po pregrevanju se bo mazalno olje hitro pokvarilo, končno bodo ležaji zgoreli in vozila poškodovana.
3. Avtodeli strah niz
Various couplings of diesel engine system, master-slave gears in the main reducer of drive axle, hydraulically operated valve block and valve rod, valve body and sleeve of full hydraulic steering, etc. These couplings are specially processed and ground in pairs during manufacture. They are very precise. They have been used in pairs throughout their service life and must not be replaced. Piston and cylinder liner, bearing bush and journal, valve and valve seat, connecting rod cylinder head, bearing cap and shaft and other meshing components mesh relatively well with the passage of time. During maintenance, attention should also be paid to assembly in pairs to avoid "approaching" each other.
4. Odpor proti strahu
Ko nameščate blazinico motorja, je ne nameščajte v nasprotni smeri. V nasprotnem primeru bo povzročila zgodnjo poškodbo ablacije. Pri nekaterih batnih obročkih s posebnimi oblikami jih ni mogoče namestiti vzvratno. Prosimo, sestavite v skladu z zahtevami različnih modelov; Vgradnja lopatic ventilatorja ima tudi zahteve glede smeri. Na splošno obstajata dve vrsti ventilatorjev: izpušni in sesalni. Prosim, ne delajte nasprotnega. V nasprotnem primeru se odvajanje toplote motorja poslabša in temperatura je previsoka. Pri pnevmatikah s smernimi vzorci, podobnimi pnevmatikam ribje kosti, mora biti za zagotovitev velike pogonske sile sled tal po namestitvi sprednji konec ribje kosti obrnjen proti zadnjemu. Dve vzporedno razporejeni pnevmatiki imata različne zahteve glede na različne tipe vozil, zato ju ni mogoče namestiti naključno.
5. Pomanjkanje strahu
When repairing the vehicle, some small objects may accidentally Miss installation. In addition, some people think that it doesn't matter whether it is installed or not. This is very dangerous and harmful. The door locks of the engine must be installed in pairs. For example, sometimes the valve is out of control and damaged by collision with the piston due to missing or missing installation; If there is leakage in the installation of locking devices such as cotter pins, locking screws, bumpers or spring pads installed on engine connecting rod bolts, flywheel bolts and transmission shaft bolts, serious faults may be caused in use. If the oil nozzle used to lubricate the gears in the engine timing gear chamber leaks, the oil leakage from there will become serious and the pressure of the engine oil will become low. If the box cover, oil cover and oil cover are lost, gravel and dust will invade and aggravate the wear of various parts.
6. Nafta se me boji
The paper filter element of the dry filter has strong moisture absorption. Once the oil is attached, the mixture with high concentration is easy to be sucked into the cylinder, resulting in insufficient air volume, deterioration of fuel consumption rate, decline of engine output power, and possibly "flying" of diesel engine. If the oil is attached to the triangular tape, it will promote corrosion deterioration, slip easily and reduce the transmission efficiency. If the brake pad, friction plate of dry clutch and brake belt are attached with oil, it is easy to slip or act poorly, threatening driving safety; If the carbon brushes of the starting motor and generator are attached with oil, poor contact will lead to insufficient power of the starting motor and voltage drop of the generator. The rubber of the tire is very sensitive to the corrosion of oil. When contacting with oil, the rubber will become soft and peeling. Short time contact will lead to abnormal and serious damage to the tire.
7. Strah pred ponovitvijo
Some parts should be disposable, but if individual drivers or repairmen reuse them in order to save or do not know the "taboo", it is easy to cause accidents. Generally speaking, after removing the engine connecting rod bolts, nuts, fixing bolts of imported diesel engine fuel injector, water retaining ring of cylinder liner, sealing copper gasket, various oil seals, sealing rings of hydraulic system, pins and split pins of important parts, the engine cylinder gasket is not damaged during inspection, but it is replaced with a new one. The old ones have poor elasticity, poor sealing and easy aging. They also need to be replaced after long-term use, which is very troublesome. Therefore, if there is a new one, it is better to replace it as much as possible.
8. Brez stiskanja
Zunanjo zračnico pnevmatike je treba zložiti in hraniti dlje časa. Če ga ne obrnete pravočasno, se bo zaradi iztiskanja deformirala in vplivala na življenjsko dobo; Papirnati filtrirni elementi zračnega filtra in filtra za gorivo se bodo pri žigosanju močno deformirali, zato ne morejo zanesljivo igrati vloge filtra; Oljno tesnilo, trikotni trak, zračna cev itd. se ne sme pritiskati. Po stiskanju se bo tudi deformirala in vplivala na normalno uporabo.
9. Strah pred ognjem
Avtomobilski deli vključujejo pnevmatike, trikotni trak, obroč za zadrževanje vode na oblogi cilindra, gumijasto oljno tesnilo in druge gumene izdelke. Če so blizu odprtega ognja, se zlahka starajo, kvarijo in poškodujejo. Po drugi strani pa lahko povzročijo tudi požarne nesreče. Predvsem nekatera dizelska vozila je težko zagnati zaradi mrzle zime. Nekateri vozniki se morajo pogosto ogrevati z gorilniki, da se izognejo zažiganju vodov, oljnih tokokrogov itd.
10. I'm afraid of washing clothes
Nekateri ljudje, ki začnejo voziti ali popravljati avtomobilske dele, morda mislijo, da je treba očistiti vse dele, vendar je v resnici to razumevanje eno-. Za papirnati zračni filter motorja ne uporabljajte olja za čiščenje prahu na njem. Samo nežno tapkajte z roko ali izpihajte visoko{1}}zrak iz notranjosti in zunanje strani filtra. Usnjenih delov ni treba čistiti z oljem, le obrišite jih s čisto krpo.