N'chifukwa chiyani phokoso losweka limamveka poyambitsa injini pa chimfine

A mbali ya maonekedwe a phokoso extraneous poyambitsa injini nthawi zambiri ndi kusapezeka kwa injini ntchito yachibadwa malinga ndi matenthedwe mikhalidwe, pamaso pa lubricant wa kukhuthala kofunikira mu mayunitsi odzaza, komanso kulephera kwa ma hydraulics kuti afikire kuthamanga kwa ntchito.

Koma vuto ndiloti chipangizo chamagetsi chothandizira, ngakhale chikugwira ntchito mokweza kuposa nthawi zonse, mpaka kumapeto kwa kutentha, sichiyenera kupanga phokoso lomwe limasokoneza mwiniwake ngati kugogoda, kugwedezeka ndi kuphulika.

Maonekedwe awo, ngakhale kutayika kotsatira, akuwonetsa chiyambi cha kupita patsogolo kwa zovuta zomwe zimawopseza kulephera kwathunthu.

Zomwe zimatha kupanga phokoso ndi phokoso poyambitsa galimoto

Pali ndendende magwero amawu ochuluka monga momwe zilili ndi zida zamakina mu injini ndi zomata. Chifukwa chake, ndizomveka kusankha zingapo zazikulu, zomwe zimawonetsedwa nthawi zambiri.

Sitata

Kusamutsa makokedwe kuchokera ku injini yamagetsi kupita ku crankshaft, relay retractor imayenera kugwira ntchito poyambira, ndiye kuti maburashi amayenera kutumizidwa pano kwa wokhometsa, ndipo freewheel (bendix) yokhala ndi zida zake zoyendetsa iyenera kugwirizana ndi korona wa flywheel.

Chifukwa chake, mavuto omwe angakhalepo:

• ndi voteji yotsika ya netiweki ya pa bolodi (batire yotulutsidwa) kapena ma wiring oxidized terminals, solenoid relay imayatsidwa ndipo nthawi yomweyo imatulutsa, njirayi imachitika mozungulira ndikudziwonetsa ngati kusweka;
• bendix imatha kutsetsereka, ndikupangitsa kugwedezeka pagulu lake;
• zolowetsa zobvala za magiya a bendix ndipo korona sangapereke chinkhoswe, ndikupanga kung'ung'udza kwakukulu;
• phokoso mu mawonekedwe a rattle adzapangidwa ndi wovala sitata magetsi galimoto ndi mapulaneti gearbox.

Kuthetsa mavuto kumadalira malo ake. Mlandu wofala kwambiri ndi kutsika kwamagetsi, muyenera kuyang'ana batire ndi kudalirika kwa onse olumikizana nawo.

Kukonza koyambira kuchokera ku A kupita ku Z - m'malo mwa Bendix, maburashi, ma Bushings

Mphamvu chiwongolero

Mphamvu chiwongolero mpope ayenera kulenga kwambiri kuthamanga, malinga mamasukidwe akayendedwe amadzimadzi ntchito ndi mmene mbali mu dziko ozizira. Kuvala ndi kusewera kumabweretsa kugaya.

Chodziwika bwino chidzakhala kuwonjezeka kwa mawu mukamayesa kutembenuza chiwongolero. Padzakhala katundu wowonjezera pa mpope, womwe udzawonjezera voliyumu ndikusintha chikhalidwe cha phokoso.

Momwe nsonga zowongolera zingapangire phokoso potembenuza chiwongolero

Mayendedwe

Zigawo zonse zozungulira za zomangira zimayendera pama bearings, omwe pakapita nthawi amakulitsa mafuta ndikuyamba kuwonongeka.

Pamene ikuwotha, kusinthasintha kumatsika ndipo phokoso limatha. Koma maonekedwe ake pachiyambi akuwonetsa kulephera kwa kutopa, ming'alu ya olekanitsa ndi kutulutsidwa kwa zotsalira za mafuta.

Mukachotsa chotengera choterocho, mutha kuwona kuchuluka kwa chilolezo, maenje ndi dothi la dzimbiri m'malo mwa mafuta. Zonyamula kapena misonkhano imasinthidwa, mwachitsanzo, pampu kapena odzigudubuza.

Alternator malamba ndi nthawi

Lamba wothandizira amanyamula odzigudubuza otsogolera ndi pulley ya jenereta yokha ndi kulimba kwake. Kumangika kwamphamvu, mayendedwe amathamanga kwambiri, komanso lamba wokha. Kuyendetsa kudzagwira ntchito ndi ma jerks apamwamba kwambiri, omwe adzadziwonetsera okha momveka bwino, amachepetsa kutentha.

Kupanikizika ndi odzigudubuza, lamba, mayendedwe a jenereta ozungulira, zowawa zake zodutsa zimatha kusinthidwa. Ngati mukonza dongosolo lokonzekera ndikuyika magawo apamwamba, ndiye chifukwa chake sichikuphatikizidwa.

Chimachitika ndi chiyani ngati simusintha lamba wa Audi A6 C5 munthawi yake

Pamakina ambiri, ma camshaft amayendetsedwa ndi lamba wokhala ndi mano. Ndizodalirika kwambiri, koma kulimba kumakhala kochepa.

M'malo mwakonzedwa lamba, odzigudubuza ndi mpope tikulimbikitsidwa pafupifupi kamodzi pa 60 zikwi makilomita. Sikoyenera kudalira opanga omwe amalonjeza mtunda wa 120 zikwi kapena kuposerapo, izi sizingatheke, koma lamba wosweka adzatsogolera kukonza kwakukulu kwa galimoto.

Magawo a makina a valve amathanso kukhala gwero la kugogoda. Ma camshaft phase shifters amatha, ma valve otenthetsera chilolezo amachoka kapena ma hydraulic compensators sagwira ntchito pomwe amayikidwa.

Zambiri zimatengera mtundu wamafutawo komanso kusintha kwake munthawi yake. Osati 15-20 zikwi makilomita, monga malangizo amati, koma 7,5, pazipita 10 zikwi. Kuphatikiza apo, mafuta amawonongeka kwambiri, ndipo fyulutayo imakhala yodzaza ndi zinthu zovala.

Chain tensioner

M'mainjini amakono opanga amayesetsa kuchepetsa kuchuluka kwa kukonza, chifukwa chake ma chain chain amayendetsa amakhala ndi ma hydraulic tensioners. Zogulitsa izi mwazokha sizikhala zodalirika, kupatulapo, popeza unyolo umatha (satambasula, monga momwe anthu ambiri amaganizira, koma amatopa), kuperekedwa kwa owongolera kwatha.

Unyolo wofooka umayamba kugogoda, ndikuphwanya madera ake onse, zolimbitsa thupi, zotsekemera, ma casings ndi compensator ya hydraulic yokha. Kusintha zidazo kumafunika nthawi yomweyo, galimoto yonseyo idzawonongeka mwamsanga, ndipo galimoto idzafuna kukonzanso kwakukulu.

Momwe mungadziwire malo a cod mu injini

Mu diagnostics, pali mmene milandu pamene mbuye, ndi chikhalidwe cha phokoso ndi mphindi ya mawonetseredwe ake, akhoza kunena molimba mtima zimene kwenikweni amafuna kukonza. Koma nthawi zina muyenera kumvetsera mwatcheru injini. Acoustic and electronic stethoscopes amagwiritsidwa ntchito.

Kuloledwa kwa ma valve kumamveka bwino kuchokera kumbali ya chivundikiro chapamwamba. Awa ndi ma sonorous kugogoda ndi pafupipafupi pansi pa liwiro la kuzungulira kwa crankshaft. Zonyamula ma hydraulic nthawi zambiri zimayamba kugogoda poyambira, kuyima pang'onopang'ono pamene akudzaza ndi mafuta otenthetsera. Kugogoda kwa camshafts m'mabedi awo kukukulirakulira.

Kuyendetsa nthawi kumamveka poyang'ana chivundikiro cha kutsogolo kwa injini. Chiyambi cha kuvala wodzigudubuza kumaonekera mu mawonekedwe a kulira ndi mluzu, pambuyo kunyalanyaza kufunika kwa m'malo, kumasanduka rattle, ndiye iwo anawonongedwa kwathunthu ndi zotsatira zoopsa.

Zomata zomata ndizosavuta kuyang'ana mutachotsa lamba. Iwo atembenuza ndi manja ndi masikono noticeable a mipira olumala, kupanga phokoso phokoso ngakhale popanda katundu, ndi mpope kusiyana adzawonjezeka kwambiri moti sidzakhalanso kusunga madzi ndi stuffing bokosi, kudontha kudzetsa antifreeze kusefukira kwa mbali.

Malamba sayenera kung'ambika, kusenda kapena kung'ambika. Koma amasintha motsatira malamulo, ngakhale atakhala angwiro. Kuwonongeka kwamkati kudzatsogolera ku kupuma nthawi yomweyo.

Zotsatira

Kuopsa kwa zotsatira zake kumadalira injini yeniyeni. Mwamakhalidwe, amatha kupirira kuwonongeka kwa magawo aliwonse, koma mulimonse, izi zikutanthauza kukoka kapena kukoka galimoto.

Ngati pampu ikulephera, injiniyo idzatenthedwa nthawi yomweyo ndi katundu ndikupeza zigoli kapena mphero ya gulu la piston. Uku ndiye kukonzanso kwakukulu, mtengo wake ukufanana ndi mtengo wagalimoto yamakontrakitala.

Malinga ndi zovuta zoyendetsa nthawi, ma motors nthawi zambiri amagawidwa kukhala plug-in ndi plug-in.

• Choyamba, ngati kulunzanitsa kwa camshafts kulephera, msonkhano wa mavavu okhala ndi pistoni sungalephereke, pambuyo pake muyenera kuchotsa ndikukonza mutu wa block.
• Zachiwiri zidzangoyima, chirichonse chidzakhala chochepa m'malo moyendetsa nthawi.

Koma galimoto yamakono mwina sikutetezedwa ku msonkhano wotero. Chuma chimafuna chiŵerengero chapamwamba cha kuponderezana, palibe malo a valve yokhazikika m'chipinda choyaka.

Chifukwa chake kufunikira kosamalira munthawi yake ndikusintha kopanda malire kwa zinthu zomwe zimagwiritsidwa ntchito - malamba, zodzigudubuza, unyolo ndi zowongolera zokha.