Sababaha caadiga ah ee jabka jahawareerka

Jab-jabka Crankshaft-ka ayaa sida caadiga ah ka bilaabma jahwareerka ugu yar, oo inta badan ka dhaca radius ee isku xidhka joornaalka ushaxun ee dhulka ku yaal, halkaas oo ay ku xirnaato gacanta ceyrta. Inta lagu gudajiro hawlgalka, jaceylka ayaa si tartiib tartiib ah u ballaarinaya, ugu dambeyntiina si lama filaan ah u jebiyaa marka ay gaarto cabir gaar ah. Markaad baaraysid dusha jabka, meelaha bunni ah ayaa badanaa la ogaadaa, oo muujinaya dildilaacyo duug ah, inta dhalmada dhalaalaya, oo dhalaalaya ayaa ah calaamadaha ugu dambeeya ee burburka degdega ah ee soo socota.

1. Dhibaatooyinka jabka ee crankshaf-ka

Radi udgoonnada joornaalada jajabyada ayaa aad u yar.

Intii lagu gudajiray shiidka casaanka, boorsooyinka ayaa ku guuldareystay inay si sax ah u xakameyso radius ee geesaha xeerarka xasaasiga ah. Ka sokow dusha sare ee dusha adag, radius geesaha sidoo kale aad ayuu u yaraa. Tani waxay dhalisay in ay uruurin xoog badan ku jirto geesaha inta lagu gudajiro howlgalka, yareynta nolosha cidhibta cirka.

2. Crankshaaftafta weyn ee joornaalka joornaalka

Crankshaaftaft weyn joornaalka joornaalka joornaalka mainsarka si khaldan ayaa khalkhal gelinaya isku-dheelitirka firfircoon ee Golaha Crankshafta, oo abuuraya xoog dhexdhexaad ah inta lagu gudajiro mudada xawaaraha sare ee mashiinka naaftada, taasoo horseedaysa jab jabka.

3. Qabow qabow qabow ee crankshaft. Ka dib markii la dheereeyey ka dib, gaar ahaan ka dib markii aad qaadatay daad gubasho ama jahwareer dhululubo ah, crafkaft-ka ayaa horumarin doona foorarsiin weyn oo waa in laga saaraa si qabow. Cadaadiskan waxaa ka mid ah ciribtirka balaastikada ah ee birta gudaha ah ee crankshaft, kaas oo abuuraya walaac badan oo dheeri ah wuxuuna yareeyaa xooggiisa. Burburinta qabow ee xad-dhaafka ah ayaa dhaawici kara ama dillaaci kara crkshaft, oo u horseedi kara burburka muddo gaaban gudaheeda.