Agakoresho ko gukubita agakoresho n'agakoresho ko gukubita agakoresho ni ibihe?
Agakoresho ko gushushanya imashini y'imodoka n'agapira ni byo bice by'ingenzi by'uburyo bwo gukora imashini y'imodoka, kandi buri kimwe muri byo gifite akazi n'ingaruka byihariye.
Agakoresho ko gushushanya ka valive
Agakoresho ko gusimbuza umuriro ka valve ni igice cy'ingenzi cy'uburyo bwo gusimbuza umuriro ka moteri, inshingano yacyo nyamukuru ni ugukorana na camshaft kugira ngo valve ifungurwe kandi ifungwe ku gihe, kugira ngo irangize inzira yo kwinjiza no gusohora umwuka. Agakoresho ko gusimbuza umuriro ni igikoresho cy'amaboko abiri gifite umwobo wo hagati w'umugozi nk'icyitegererezo. Ukuboko kugufi gufite vis yo guhindura aho valve ihagarara ku ruhande rumwe, kandi ukuboko kurekure gufite isura ikora kugira ngo isunike valve.
Agapira k'agati ka value
Inshingano nyamukuru ya valpe tappet ni ukwimura imikorere n'imbaraga bya camshaft kuri pulse rod cyangwa valve, no gusunika pulse rod cyangwa valve kugira ngo itsinde imbaraga z'isoko ya valve. plapet igomba kwihanganira imbaraga zo ku ruhande zikoreshwa na CAM mu gihe cyo gukora no kuyimurira ku mubiri cyangwa ku mutwe wa silindiri. plapet zishobora kugabanywamo plapet za mechanical na hydraulic, buri imwe ifite imiterere n'imikorere yayo yihariye:
Tapeti ya mekanike : ubusanzwe ikozwe mu cyuma cya alloy cyangwa icyuma cya alloy gifite ubushobozi bwo kwangirika neza. Imiterere yayo ni yoroshye ariko aho valve ihagarara hagomba guhindurwa buri gihe.
Tappet y'amazi: Ikuraho burundu aho valve inyura nta guhindurwa kandi ikagabanya urusaku rwo kohereza. Tappet y'amazi igizwe n'umubiri w'itappet, plunger na springi y'impeshyi, n'ibindi, bihindurwa mu buryo bwikora n'umuvuduko w'amavuta n'imikorere y'itappet.
Uburyo bwihariye bwo gukoresha ibintu hamwe n'ibyiza n'ibibi byabyo
Tappet ya mekanike : imiterere yoroshye, ariko ikenera gusanwa buri gihe no guhindurwa kw'aho valve iherereye. Ikoreshwa mu bihe bidasaba gusanwa cyane.
Tapeti y'amazi: imiterere igoye ariko ishobora guhindurwa mu buryo bwikora, igagabanya imirimo yo kuyisana, ikwiriye ubwizerwe bwinshi n'urusaku rw'aho hantu. Tapeti y'amazi ihindurwa mu buryo bwikora binyuze mu gukora k'umuvuduko w'amavuta n'isoko, bishobora gukuraho icyuho cy'ingufu no kugabanya urusaku rw'ingufu.
Uruhare rw'icyuma gikoresha icyuma gifunga umutwe (valve rocker arm) n'icyuma gifunga umutwe (tappet) rurimo ahanini ibi bikurikira:
Uruhare rw'umukoresha w'itapi
Akamaro k'ingenzi k'agapfunyika ni ukwimura imbaraga za camshaft ku gapfunyika cyangwa agapfunyika, no gusunika agapfunyika cyangwa agapfunyika kugira ngo gatsinde imbaraga z'isoko ya valve no kugenda. Muri icyo gihe, gupfunyika bifite imbaraga zo ku ruhande zikoreshwa no kuzunguruka kwa camshaft. Agapfunyika gashobora kugabanywamo ubwoko bubiri: agapfunyika gasanzwe n'agapfunyika gakozwe mu mazi:
Tappet isanzwe : harimo tappet y'ibihumyo, tappet y'imirongo n'itappet izunguruka. Tappet isanzwe ni imiterere ikomeye kandi ntishobora gukuraho icyuho cya valve mu buryo bwikora, bityo ni ngombwa guhindura icyuho cya valve buri gihe.
Tappet y'amazi : ishobora gukuraho aho valve ihagarara muri moteri, nta mpamvu yo guhindura aho valve ihagarara, kandi ikagabanya urusaku rw'uburyo valve ya moteri ihagarara. Tappet y'amazi ihindura uko valve ihagaze binyuze mu gitutu cy'amavuta n'imikorere y'isoko ryishyura kugira ngo irebe ko valve na CAM bihura neza.
Uruhare rw'ukuboko k'umucuranzi wa rocker
Akamaro k'ingenzi k'ukuboko kwa rocker ni ukugeza imbaraga kuva kuri push rod cyangwa CAM kuri valve nyuma yo guhindura icyerekezo kugira ngo ifunguke. Ihuriro ry'ukuboko kwa rocker rigizwe n'ukuboko kwa rocker, umugozi w'ukuboko kwa rocker, intebe yo gushyigikira, vis yo guhindura aho valve inyura n'ibindi bice. Ibi bice bikorana kugira ngo bifungure kandi bifunge neza valve, bityo bigenzure uburyo bwo kwinjiza no gusohora amazi kandi bigenzure imikorere isanzwe ya moteri.
Ihame ryihariye ry'imikorere
Iyo moteri ikora, crankshaft iyobora camshaft kugira ngo izunguruke inyuze mu buryo bwo kohereza, maze CAM iri kuri camshaft isunika inkoni yo gusunika cyangwa valve inyuze muri tashet. Iyo igice cya CAM cyazamuwe gisunika kuri tappet, tappet yimurira imbaraga kuri push rod cyangwa valve, igafungura valve. Iyo CAM izungurutse, valve irafungwa buhoro buhoro bitewe n'igikorwa cy'isoko. Agakoresho ko gukubita kayohereza imbaraga za push rod cyangwa CAM kuri valve, kakagenzura ko valve ifunguka kandi igafunga neza .
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha ibice by'imodoka bya MG&750 irahari kugura.
