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. Auto dijelovi se plaše da budu prljavi
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. Toplinska otpornost autodijelova
Temperatura klipa motora je previsoka i pregrijavanje je lako proizvesti držanje cijevi; Gumene zaptivke, klinasti kaiševi, gume itd. su pregrijani, skloni ranom starenju, smanjenim performansama i skraćenim vijekom trajanja; Zavojnice startera, generatora, regulatora i drugih električnih uređaja se pregrijavaju i lako se pale. Ležajevi rashodovanih vozila moraju se održavati na odgovarajućoj temperaturi. Jednom pregrijano, ulje za podmazivanje će se brzo pokvariti, a na kraju će ležajevi izgorjeti i vozila će biti oštećena.
3. Auto dijelovi strah string
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. Otpor na strah
Kada postavljate podlogu motora, nemojte je postavljati u suprotnom smjeru. U suprotnom će uzrokovati rano oštećenje ablacije. Za neke klipne prstenove sa posebnim oblicima, oni se ne mogu instalirati obrnuto. Molimo sastavite u skladu sa zahtjevima različitih modela; Instalacija lopatica ventilatora također ima zahtjeve za smjer. Generalno, postoje dvije vrste ventilatora: izduvni i usisni. Nemojte raditi suprotno. U suprotnom, rasipanje topline motora postaje gore i temperatura je previsoka. Za gume s uzorkom smjera sličnim gumama riblje kosti, kako bi se osigurala velika pogonska sila, trag tla nakon ugradnje mora biti okrenut prema stražnjoj strani. Dvije paralelno raspoređene gume imaju različite zahtjeve prema različitim tipovima vozila, tako da se ne mogu slučajno ugraditi.
5. Nedostatak straha
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 me se 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 od ponavljanja
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. Bez kompresije
Vanjska zračnica gume se slaže i čuva dugo vremena. Ako se ne okrene na vrijeme, deformirati će se zbog istiskivanja i utjecati na vijek trajanja; Papirni filterski elementi filtera za zrak i filtera goriva će se jako deformirati prilikom štancanja, tako da ne mogu pouzdano igrati ulogu filtera; Zaptivka za ulje, trouglasta traka, zračna cijev, itd. ne smiju se pritiskati. Nakon pritiska, takođe će se deformisati i uticati na normalnu upotrebu.
9. Strah od požara
Auto dijelovi uključuju gume, trokutastu traku, prsten za zadržavanje vode na košu cilindra, gumenu uljnu brtvu i druge gumene proizvode. Ako su blizu otvorene vatre, lako se stare, propadaju i oštećuju. S druge strane, mogu uzrokovati i požarne nesreće. Posebno je teško pokrenuti neka dizel vozila zbog hladne zime. Neki vozači moraju često grijati gorionicima kako bi izbjegli zapaljenje vodova, krugova ulja itd.
10. I'm afraid of washing clothes
Neki ljudi koji počnu da voze ili popravljaju automobilske dijelove mogu misliti da se svi dijelovi moraju očistiti, ali u stvari, ovo razumijevanje je jedno-svojstveno. Za papirni filter za vazduh motora, nemojte koristiti ulje za čišćenje prašine na njemu. Samo lagano kucnite rukom ili ispušite-zrak pod visokim pritiskom iz unutrašnje i vanjske strane filtera. Kožne dijelove nije potrebno čistiti uljem, samo ih obrišite čistom krpom.