ke eng ka koloing - decoding ea khutsufatso le photo photo photo photo
Ts'ebetso ea mechini

ke eng ka koloing - decoding ea khutsufatso le photo photo photo photo


Ka mochine oa enjene, karolo ka 'ngoe e etsa mosebetsi o itseng. Ho sa tsotellehe hore na ke molamu o kopanyang, piston pin kapa oli ea oli ea crankshaft, karolo e robehileng e lebisa liphellong tse tebileng. E 'ngoe ea lintlha tsa bohlokoa ke gasket Hlooho ea silinda - hlooho ea silinda. Ke hobane'ng ha e hlokahala 'me ke eng e sokelang ho apara ha eona? Ke matšoao afe a bontšang hore cylinder head gasket e butsoe? Re tla tšohla lipotso tsena sehloohong sa kajeno sa vodi.su.

Head gasket: ke eng

Enjene e tukang ka hare e na le likarolo tse peli tse kholo: cylinder block le block head. Hlooho e koala likamore tse tukang, li-valve le mochine oa valve li kenngoa ho eona, 'me li-camshaft li kenngoa ho eona. Ho tloha ka holimo ho koetsoe ke sekoahelo sa block of valves. The cylinder head gasket, joalokaha u ka nahana, e teng pakeng tsa cylinder block le hlooho.

ke eng ka koloing - decoding ea khutsufatso le photo photo photo photo

Haeba enjene e le 4-cylinder, joale ka gasket re bona li-cutouts tse 'nè tse kholo tse pota-potileng, hammoho le masoba bakeng sa liboutu tseo hlooho e khomaretsoeng ho tsona, le bakeng sa likanale bakeng sa ho potoloha ha metsi a sebetsang. Lintho tse ka sehloohong bakeng sa tlhahiso ea eona ke paronite e matlafalitsoeng, 'me likoti tsa likamore tse tukang li na le tšepe ea tšepe. E ka 'na ea etsoa ka tšepe e tšesaane. Ho na le likhetho tse ling: koporo, sebopeho sa multilayer sa tšepe le elastomer, asbestos-graphite.

Re hlokomela hang-hang hore cylinder head gasket ka boeona ha e theko e boima. Mosebetsi oa ho khutlisa o theko e boima haholo, kaha o tlameha ho qhaqha enjene, 'me ka mor'a ho e nkela sebaka, fetola mochine oa nako le kabo ea khase. Pad ee e etsa mesebetsi efe?

  • ho tiisoa ha likamore tse tukang mollo;
  • thibelo ea ho tsoa ha khase enjeneng;
  • thibela ho tsoa ha oli le pholiso;
  • e thibela sepholi le oli ea enjine ho tsoakana.

Empa kaha li-gaskets tsa asbestos li kentsoe likoloing tse ngata tsa sejoale-joale, li chesa ha nako e ntse e ea, e leng se etsang mohlala o tebileng - likhase tse tsoang likamoreng tse tukang li ka kena lipotolohong tse pholileng, 'me li kenella ka har'a enjene. Ke hobane'ng ha ho le kotsi: filimi ea oli e hlatsuoa ka marako a li-cylinder, ho apara ha bona ka potlako ho etsahala, sesebelisoa sa matla ha se pholile hantle, monyetla oa ho jamming ea piston.

U ka utloisisa joang hore cylinder head gasket e robehile?

Haeba hlooho ea cylinder gasket e hloka ho nkeloa sebaka, u tla tseba kapele ka eona ka matšoao a mangata. Ntho e totobetseng ka ho fetisisa ho tsona ke mosi o moputsoa o tsoang pipe ea ho qeta, e tšoanang le mouoane. Sena se bolela hore antifreeze kapa antifreeze e kenella ka har'a boloko. Matšoao a mang a tloaelehileng a cylinder head gasket:

  • overheating ea enjene;
  • likhase li kena ka baki ea pholileng, ha antifreeze e qala ho bela ka tanka ea ho atolosa;
  • mathata ha o qala enjene - ka lebaka la gasket e chesitsoeng, likhase tse tsoang kamoreng e 'ngoe li kena ho e' ngoe;
  • mela e mafura mateanong a hlooho ea silinda le boloko ba moqomo.

ke eng ka koloing - decoding ea khutsufatso le photo photo photo photo

U ka hlokomela hore oli e tsoakana le antifreeze ha u hlahloba boemo - ho tla bonahala mesaletsa ea foam e tšoeu holim'a dipstick. Matheba a oli a bonahala ka leihlo le hlobotseng ka har'a polokelo ea sepholisa. Haeba li-antifreeze le grease li tsoakane, u tla tlameha ho fetola gasket, ho hloekisa tsamaiso ea ho futhumatsa enjene, ho fetola oli.

Bothata bo teng tabeng ea hore katleho ea gasket ha e etsahale hang-hang. Sekoti se atoloha butle-butle ka lebaka la khatello ea enjene, khatello e phahameng, ho kenngoa ho sa lokelang, kapa tšebeliso ea thepa e theko e tlaase. Li-detonations, tseo re sa tsoa bua ka tsona ho vodi.su, li boetse li lebisa ho li-cylinder head gasket wear.

Ka kopo hlokomela: bahlahisi ha ba bontše matsatsi a tobileng ao ntho ena ea ho tiisa e lokelang ho fetoloa. Ka hona, ka tsela e 'ngoe le e' ngoe ea tlhokomelo, hoa hlokahala ho hlahloba mochine oa matla bakeng sa ho lutla ha oli le ho pholile.

Ho tlosa silinda hlooho gasket

Haeba u hlokomela bonyane e 'ngoe ea matšoao a ka holimo, u lokela ho nkela sebaka sa cylinder head gasket. Ho molemo ho laela tšebeletso liteisheneng tsa litšebeletso tsa litsebi, moo ho nang le lisebelisoa tse hlokahalang. Mokhoa oa ho tlosa "hlooho" ka boeona o rarahane haholo, kaha ho tla hlokahala ho khaola boima ba li-sensor, li-attachments, lebanta la nako kapa ketane. Ho phaella moo, liboutu tsa hlooho ea cylinder li tiisitsoe ka wrench ea torque. Ho na le merero e khethehileng ea ho e lokolla le ho e tiisa ka nepo. Ka mohlala, ho qhaqha hlooho, ho hlokahala hore u fetole libotlolo tsohle ka bonngoe, ho qala ho tloha bohareng, nako e le 'ngoe ho fokotsa khatello ea kelello.

ke eng ka koloing - decoding ea khutsufatso le photo photo photo photo

Ka mor'a hore hlooho ea cylinder e hlakoloe, sebaka sa gasket ea khale se hloekisoa ka ho feletseng le ho tlosoa. E ncha e behiloe holim'a sealant e le hore e lule feela sebakeng. Ho tiisa liboutu ho tlameha ho etsoa ka thata ho ea ka morero ka torque e tiileng ea ho tiisa. Ka tsela, maemong a mangata, liboutu tsena li hloka ho fetoloa. Ka mor'a ho qeta mosebetsi, mokhanni o shebella boitšoaro ba enjene. Ho ba sieo ha mocheso o feteletseng, likarolo tsa oli, joalo-joalo ke bopaki ba phetoho e entsoeng ka nepo.

ICE Theory: Head Gaskets




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