Ukulungisa nokuhlola lenjini amasilinda ngezandla zabo

Lolu dengezi eqakathekileko yenjini, njengoba kuyintando ngalesi node kwenzeka ezishisayo energy conversion ibe amandla lokukhanda. Lolu dengezi kuyinto egumbini amandla omlilo I-ingxube kukawoyela emoyeni nophethiloli noma ezinye fuel ngokusho uhlobo injini. On kanjani uMbhalo kukhonjelwe imithwalo okusezingeni eliphezulu nemibandela lokushisa emsebenzini wayo senzeka ngaphansi kwezimo ezinzima.

Ngakho-ke kubaluleke kakhulu ukuba siqhubeke ukusebenza ngamunye amasilinda yenjini. I eziyimbangela yezinkinga ezizuzwa eziyisisekelo, kanye ukukhubazeka ngenxa ngalo kukhona ukushintshwa noma ukukhanda block injini, okungukuthi wazalela uMbhalo bese piston ukufakwa ukukhanda osayizi. Kodwa uma unayo injini diesel, kutuswa ukuba uxhumane isikhungo service ukukhanda diesel kabani lunye.

Ngokwandisa isikhala phakathi piston nodonga isilinda kukhona kucima ugesi, njengoba iconsi injini kokucindezelwa kwenzeka, okuyinto igcwele nemiphumela emibi ngendlela efanayo. Ngenxa kokuwa injini kokucindezelwa torque engu iconsi kwenzeka, kanye umfutho falling we crankshaft ngoba okuphakelayo nophethiloli.

Ukulungisa noma ekuqedeni lezi nemiphumela ethile engathandeki - ngokuvamile ukukhiqiza kulungiselelwa isilinda wazalela ukulungisa pistons of ububanzi emikhulu. Ngemva kwalokho injini futhi sihamba, futhi ugijime-ukugaya ngalesi ikhefu.

Ukuze kususwe wazala uMbhalo bese kuyadingeka ukuze uqale ukususa ikhanda block injini nge indlela decompression, emva kokukhipha ikhava yencwadi block injini. Unscrewed nut isokhethi ukusonta crosswise ukugwema ukuvuza ikhava valve gasket. Khona-ke ikhanda isusiwe emva kokukhipha injini block camshaft drive igiya, noma kungaba ngokwayo amagiya, isikhathi ibhande noma iketanga. Wonke umsebenzi kumele wenziwe ku injini abandayo ukugwema ukushiswa. Uma inhloko block injini isuswe, ngaphambi kokukhipha kudingekile ngaphambilini sokukhipha amafutha ohlelweni injini Lubrication, ke Kwenziwa ngokusebenzisa itjhubhu abakhwabanisi nge ziba ngcono abakhwabanisi ipulaki crankcase phansi crankcase.

Uma amafutha ngikhandlekile ukususa ikhanda isilinda nazo zonke izakhi decompression yayo indlela. Ngaphezu kwalokho uyasikrufulula crankcase. Kokulilungisa zitholakala ngqo ku block injini kusuka phansi, ngakho-ke kuyadingeka ukuba ilimaze bezinhlamvu gasket ukuvuza ukususa ngokucophelela pan uwoyela. Khona-ke ukususa cap unscrewing izinduku ka induku ngaphandle kokulimaza liner. Unscrewed zingabantu ngqo ngezansi, kanye pan uwoyela.

Ngaphezu kwalokho, izinduku yokuxhuma kuthiwa wakhipha kanye piston, ke crankshaft iyasuswa. Ziba ngcono amabombo olukhulu. Ngokulandelayo, ukususa block injini nge nokubopha ngaphansi injini.

Isidina eyenziwa kwi Milling kanye amapayipi nemishini ekhethekile ngqo imishini. Khona-ke konke lokhu isihlabathi, grinded isilinda odongeni ngqo.

Khona-ke, ngemva umsebenzi wonke oda efanayo isethiwe, kuphela ukufakwa inhlangano eyenziwa nge ukusonta torque, okungukuthi ukufakwa kwama-rod yokuxhuma, crankshaft, isilinda ikhanda, okuyinto osontekile crosswise, ukuze singathwesi udonse, ngakho sebenzisa ukusonta torque engu.

Ukulandela zonke ukuhlinzwa, wathela namafutha futhi ihlolwe injini kokucindezelwa