Iyo yemazuva ano mota injini block group inonyanya kuumbwa nemuviri, silinda musoro, cylinder musoro chivharo, silinda liner, main bearing cover uye mafuta pani. Injini yemuviri musangano ibhuraketi reinjini, inova matrix emusangano we crank yekubatanidza tsvimbo meshini, mavharuvhu ekugovera, uye makuru zvikamu zveinjini system. Musoro wecylinder unoshandiswa kuvhara pamusoro pecylinder uye kugadzira kamuri inopisa pamwe chete nekona yepiston uye cylinder madziro.

Musoro wecylinder unoshandiswa kuvhara humburumbira uye kugadzira kamuri yekupisa. Musoro wecylinder wakakandwa nejaketi remvura, gomba rekupinza, gomba rekubuda, spark plug gomba, bhoti gomba, kamuri yekupisa, nezvimwe.

Iyo cylinder block ndiwo muviri mukuru weinjini, inobatanidza silinda yega yega uye crankcase yese. Ndiyo gadziriro inotsigira yekuisa pistons, crankshafts, uye zvimwe zvikamu uye zvishongedzo.

Iyo cylinder gasket iri pakati pe cylinder head uye cylinder block, uye basa rayo ndere kuzadza ma micro pores pakati pe cylinder block uye cylinder musoro, kuve nechokwadi chekuisa chisimbiso chakanaka panzvimbo yakabatana, nekudaro kuve nechokwadi chekuvharwa kwekamuri rinopisa uye kudzivirira cylinder kuvuza. uye kubuda kwebhachi remvura.

Iyo piston yekubatanidza tsvimbo boka ndicho chinotapurirana chikamu cheinjini, iyo inoendesa kudzvanywa kwegasi rinopisa kune crankshaft, zvichiita kuti itenderere uye kubuda simba. Iro piston yekubatanidza tsvimbo boka rinonyanya kuumbwa nepiston, piston mhete, piston pin uye yekubatanidza tsvimbo.

Basa guru repiston nderekumira nekudzvanywa kwegasi rinopisa uye kuendesa simba iri kudanda rekubatanidza kuburikidza nepiston yepiston kutyaira crankshaft kutenderera. Mukuwedzera, pamusoro pepiston, musoro wecylinder, uye cylinder rusvingo pamwe chete zvinoumba kamuri inopisa. Iyo piston ndiyo yakanyanya kuomarara chikamu muinjini iri pasi pemamiriro ekushanda, ine gasi uye inodzokorodza inertia masimba anoshanda pairi.