Ibhande lesikhathi eliphukile - konke odinga ukukwazi

Ibhande lesikhathi eliphukile lingabangela umonakalo omkhulu wenjini. Lokhu akubandakanyi nje kuphela izindleko ezibalulekile zokulungisa, kodwa ngezinye izikhathi isidingo sokuyishintsha. Indlela yokugwema ukulimala kwebhande kanye nezindleko ezingadingekile? Hlola!

Uzofundani kulokhu okuthunyelwe?

• Isebenza kanjani isistimu yesikhathi?
• Lenzani ibhande lesikhathi?
• Kukangaki udinga ukushintsha ibhande lesikhathi?
• Yiziphi izimbangela ezivame kakhulu zokuphuka kwebhande lesikhathi?

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Ibhande lesikhathi linesibopho sokuvumelanisa i-crankshaft ne-camshaft, okuthinta ukusebenza kwamavalvu avula futhi avale ngesikhathi esifanele. Ibhande eliphukile lingabangela ukuthi i-valve ishaye i-piston futhi ilimaze kakhulu injini. Ngakho-ke, lesi sici kufanele sishintshwe njalo.

Uhlelo lwesikhathi - lusebenza kanjani?

Uhlelo lokusabalalisa igesi lungenye yezingxenye ezibaluleke kakhulu zanoma iyiphi injini ye-piston. Inesibopho sokuqinisekisa ukusebenza kahle kwenjini.ngokunikeza umoya (noma ingxube yesibaseli somoya) ekamelweni elivuthayo nangokuphambukisa amagesi akhipha umoya emiseleni yokukhipha umoya. Idrayivu yesikhathi ivela i-crankshaft.

Ama-Sprockets, iketanga noma ibhande?

Emiklamo emidala kakhulu, ikakhulukazi ezinjinini zikagandaganda wezolimo, umsebenzi wokudlulisa umfutho we-angular usuka ku-shaft uye kuma-camshaft amagiya... Base bethulwa endaweni yabo Iketango lesikhathi. Yayisetshenziswa, isibonelo, ku-Fiats encane nenkulu, kodwa ngezinye izikhathi kwakuyisimo esiphuthumayo - baphuthelwa amakhilomitha ayizinkulungwane ezingu-20 kuphela, bese belula futhi bahlikihle emzimbeni. Ukusebenza kwawo womabili amagiya neketango nakho kube nomsindo ocasulayo.

Ngakho-ke ngeminyaka yama-70s yethulwa amabhande esikhathiokwasheshe kwaba yisixazululo esisetshenziswa kabanzi. Zenziwe ngenjoloba yokwenziwa ngakho-ke azinwebeki.

Ibhande lesikhathi eliphukile - umbulali wenjini

Ibhande eselisetshenziswe isikhathi eside lingase linqamuke. Lokhu kuholela ekulimaleni kweziqu ze-valve ngisho nokuya ukwehluleka kwe-piston yenjiniokubangelwa ukuvaleka okungafanele kwama-valve.

Nini ukushintsha ibhande?

Ayikho impendulo eqondile lapho kufakwa ibhande lesikhathi. Abakhiqizi bavamise ukukhombisa impilo yomkhiqizo. Ngokuvamile kufanele ishintshwe ngemva kwamakhilomitha angaba yizinkulungwane 90-150., nakuba kunamamodeli lapho kwanele ukumboza ibanga elingaphezu kuka-200. Nokho, oomakhenikha abaningi batusa ukufaka esikhundleni sebhande kaningi - njalo ngamakhilomitha ayi-100 noma njalo eminyakeni emi-5uma umshini ungasetshenziswa kaningi.

Kufanele futhi ufake esikhundleni ibhande lesikhathi. ngemva kokuthenga imoto esetshenzisiweuma singawazi umlando wakhe wenkonzo. Izindleko zokushintshisana okunjalo ngokuvamile zingama-zloty angamakhulu amaningana. Khonamanjalo, ukulungiswa kwenjini ehlulekile kungabiza ngisho nezinkulungwane ezimbalwa.

Ukuphuka kwebhande lesikhathi - izimbangela

Isizathu esivame kakhulu sokuphuka kwebhande yi kubanjwe i-tension roller bear... Iphinde ihluleke uma umzimba wangaphandle ungena phakathi kwamagiya. Ibhande lingaphinde lonakaliswe umthelela izinga lokushisa eliphezulu kakhulu nokungcola noma ukuthintana nophethiloli noma uwoyela. Ngakho-ke, uma uyishintsha, kunconywa ukuthi wenze esikhundleni sokuvimbela kwezinye izakhi - ama-tensioner rollers, futha amanzi noma uphawu lwe-shaft.

Indlela yokushintsha ibhande?

Kuyafaneleka ukushintsha ibhande lesikhathi phathisa umakhenikha onolwazi. I-radiator kufanele isuswe ukuze ikwazi ukufinyelela izingxenye ngazinye. Ezinye izingxenye nazo zingadinga ukushintshwa, njengekhava yesikhathi noma iziqeshana ezigqwalile. Ukuqondisa kahle ibhande kubalulekile - ngisho nemilimitha yokunyakaza phakathi kwebhande kanye ne-pulley yesikhathi kungalimaza injini.

Ibhande lesikhathi lingenye yalezo zinto eziklama izimoto ezingakwazi ukusetshenziselwa ukonga imali. Izingxenye zesistimu yesikhathi ezifana namabhande anamazinyo, ama-idlers, ama-camshafts namashafu aphakathi angatholakala ku-avtotachki.com.