Crankshaft ni iki? Crankshaft ikora iki? Ibigize crankshaft?
Crankshaft ni kimwe mu bice byingenzi bya moteri, ifata imbaraga ziva mu nkoni ihuza ikayihindura ibisohoka mu muriro unyuze muri crankshaft ikanatwara ibindi bikoresho kuri moteri kugirango ikore. Crankshaft yibasiwe nimbaraga za centrifugal yingufu zizunguruka, ingufu za gazi ya inertia ya buri gihe hamwe ningufu zisubirana, ibyo bigatuma igikonjo gikora ibikorwa byo kunama no kwikorera imitwaro. Kubwibyo, igikonjo gisabwa kugira imbaraga zihagije no gukomera, kandi ubuso bwikinyamakuru bugomba kuba butarwanya kwambara, bumwe kandi buringaniye. Crankshaft ikozwe mubyuma byubaka karubone cyangwa ibyuma byuma, kandi nyuma yo gushyirwaho inkoni ihuza, irashobora kwihanganira kugenda hejuru no hepfo (gusubiranamo) kwinkoni ihuza, hanyuma ikayihindura uruziga (ruzunguruka). Igikorwa nyamukuru cya crankshaft ni uguhindura hejuru no hepfo gusubiranamo kwa moteri mukuzunguruka, bityo bigatanga imbaraga muri sisitemu yubukanishi.
Uruhare rwa crankshaft rurimo ingingo zikurikira:
Imbaraga zo kohereza: Crankshaft yohereza imbaraga za piston kumasoko asohoka muguhindura umurongo ugaruka kumurongo wa piston mukuzenguruka kuzenguruka, kandi ugatwara ibindi bice bya moteri gukora, nka valve, piston, inkoni zihuza, nibindi. .
Kwimura itara n'umuvuduko: Crankshaft irashobora kandi kwimura moteri ya moteri n'umuvuduko kuri shitingi isohoka, kugirango imodoka ibashe kubyara ingufu mugihe utwaye, kugirango moteri ikore bisanzwe.
Ihangane n'umuriro: Crankshaft nayo igomba kwihanganira umuriro nimbaraga zidafite imbaraga za moteri kugirango imikorere isanzwe ya moteri.
Igenzura rya valve: Crankshaft igenzura imyuka nu mwuka mwinshi muri silinderi mugukingura no gufunga valve kugirango harebwe imikorere isanzwe ya moteri.
Muri rusange, igikonoshwa nikimwe mubice byingenzi bya moteri, uruhare rwarwo ni uguhindura umurongo ugaruka kumurongo wa piston mukuzenguruka kuzenguruka kwa crankshaft kugirango utware ibindi bice bya moteri gukora, ariko kandi birakenewe kwihanganira imbaraga zitandukanye nibihe kugirango umenye imikorere isanzwe ya moteri.
Crankshaft ahanini igizwe n'ibice bikurikira:
Ijosi rya spindle: Igice cyingenzi gishyigikira igice cya crankshaft, gishyigikiwe nigikoresho kinini mumazu nyamukuru yimyubakire. Umurongo w'ijosi rya spindle byose biri kumurongo umwe ugororotse.
Guhuza ikinyamakuru inkoni (crank pin): gutandukana kuva kumurongo wikinyamakuru nyamukuru cya shaft kugirango ushyireho ikinyamakuru gihuza inkoni, kandi hariho Inguni imwe hagati yikinyamakuru gihuza inkoni kugirango ihindure imbaraga kuva inkoni ihuza mumatara azunguruka ya crankshaft .
Crank (crank arm): Igice gihuza ikinyamakuru gihuza ikinyamakuru hamwe nikinyamakuru nyamukuru cya shaft hamwe kugirango uhindure imbaraga kuva inkoni ihuza mumatara azunguruka ya crankshaft.
Counterweight: ikoreshwa mukuringaniza itagabanije ya centrifugal ya moteri, kandi rimwe na rimwe kuringaniza igice cyingufu zidasubirwaho kugirango crankshaft izenguruke neza.
Imbere-impera yimbere (impera yubusa): ikoreshwa mugushiraho pompe yamazi, crankshaft igihe cyigihe, nibindi.
Impera yinyuma: ikoreshwa mugushiraho flawheel, ikinyamakuru cyanyuma cyinyuma hamwe na flawheel flange hagati ya flang ya peteroli nu mugozi wo kugaruka, kugirango amavuta adasubira inyuma.
Ihame ryakazi rya crankshaft ririmo guhindura imbaraga ziva mukibando gihuza murumuri, gisohoka binyuze mumashanyarazi kandi kigatwara ibindi bikoresho kuri moteri gukora. Muri iki gikorwa, igikonjo cyibasiwe ningufu za centrifugal ya misa izunguruka, ingufu za inertia ya gazi ihindagurika ryigihe hamwe nimbaraga za inertia zisubirana, kandi ikagira ibikorwa byo kunama no kwikorera imitwaro. Kubwibyo, igikonjo gikeneye kugira imbaraga zihagije no gukomera, kandi ubuso bwikinyamakuru bugomba kuba butarwanya kwambara, bumwe kandi buringaniye.
Nyamuneka uduhamagarire niba ukeneye ibicuruzwa nkibi.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG & MAUXS ibice byimodoka ikaze kugura.
