I-cylinder liner ihlukaniswe yaba izigaba ezimbili: i-cylinder liner eyomile kanye ne-wet cylinder liner. I-cylinder liner emhlane wayo awuxhumani namanzi okupholisa ibizwa ngokuthi i-cylinder liner eyomile, kanti i-cylinder liner emhlane wayo uxhumene namanzi okupholisa i-cylinder liner emanzi. Ubukhulu be-cylinder liner eyomile buncane, isakhiwo silula, futhi ukucubungula kulula. I-cylinder liner emanzi ithintana ngqo namanzi okupholisa, ngakho-ke inenzuzo ekupholiseni kwenjini kanye nokunciphisa umzimba kanye nokunciphisa isisindo senjini. Lesi sihloko sizochaza izigaba eziningana zezimbangela zokuhluleka kwe-cylinder liner eyomile.

1. Udonga lwangaphakathi lwe-cylinder liner luyadonswa

Izici: amamaki e-groove angalingani futhi angajwayelekile ku-cylinder liner, ngezinye izikhathi insimbi ye-piston ebonakalayo eshiselwe odongeni lwesilinda.

Isizathu: Izizathu zokudonsa isilinda ziyinkimbinkimbi, futhi kunezizathu zokuklama, njengokukhethwa kwezinto zokwakha, ukunqunywa kobukhulu begebe, ukuthi ukufakwa kwedivayisi kufanelekile, noma ngabe ukuhlelwa kwesakhiwo kunengqondo, noma ngabe ubulukhuni obungaphezulu bufanelekile, kanye nokuhlelwa kokugcoba nokupholisa. Kungakhathaliseki ukuthi iphelele noma cha, ngokombono wabaphathi, ingase ibangelwe yilezi zizathu ezilandelayo!

Amafutha okugcoba isilinda awanele noma ukunikezwa kukawoyela kuphazamisekile, futhi insimbi ithintwa ngokuqondile futhi isilinda siyadonswa. Izizathu zokugcotshwa kwesilinda okungekuhle yilezi: uwoyela epanini likawoyela mancane kakhulu noma izinga likawoyela liphansi kakhulu, izinga lokushisa lenjini kadizili liphezulu kakhulu, noma izindandatho zepiston (ikakhulukazi indandatho kawoyela) ) noma ukwehluleka, njll.

Ukuze uthole ukusebenza okusebenzayo ngesikhathi esifushane kakhulu, isikhathi sokusebenza kanye nokusabalalisa umthwalo kufanele kucatshangelwe. Ngisho noma ukugijima kuphansi kakhulu isikhathi eside, ukugijima akukwazi ukuqedwa, futhi uma umsebenzi womthwalo ophezulu uphuthunyiswa, kuzokwenza ukuthi isilinda sidonse. Ngakho-ke, Ngesikhathi sokusebenza kwenjini ye-diesel, kufanele kuqashelwe ukuthi inani lomjovo kawoyela kufanele lenyuke ngokufanele ngesikhathi sokusebenza; ngemva kokuba indandatho ye-piston ishintshiwe, kufanele isebenze ngaphansi komthwalo ophansi isikhathi esithile; ngemuva kokuthi i-piston kanye ne-cylinder liner ishintshiwe, ukugijima kufanele kwenziwe ngaphambi kokwandisa umsebenzi wokulayisha.

Ukupholisa okungekuhle kuzoholela ekushiseni okweqile kwesilinda nepiston, nokugcotshwa okungekuhle; ukupholisa okungekuhle kuzobangela ukuthi i-piston kanye ne-cylinder liner zishise kakhulu futhi zinwebe futhi ziwohloke, zilahlekelwe imvume yokuqala evamile kanye nokudonsa isilinda. Izizathu zokupholisa okungekuhle yilezi: ukucindezelwa kokukhipha okunganele kwepompo lamanzi okupholisa, ukutholakala kwamanzi anganele Akwanele noma aphazamisekile; igumbi lamanzi okupholisa ligqwalile noma lingcolile; amanzi aqukethe ama-bubbles emoyeni, aqoqa ekamelweni lokupholisa futhi angakhululwa, okubangela ukumelana komoya; izinga lamanzi lingcole kakhulu futhi izinga lokushisa lamanzi liphezulu kakhulu.

(4) Iringi ye-piston ayisebenzi kahle:

Uma imvume yokuvula incane kakhulu, indandatho yepiston izophuka; uma isikhala phakathi kwesibhakabhaka nomhlaba sisincane kakhulu, indandatho yepiston izobambeka; amadiphozithi ekhabhoni amaningi kakhulu azobangela indandatho ye-piston ukuthi inamathele ku-groove eyindandatho futhi ilahlekelwe ukunwebeka kwayo, okuholela ekuqhekekeni noma ukuvuza kwegesi; imvume yokuvula inkulu kakhulu noma ukuguga kubi kakhulu, ukuvuza komoya kwenzeka. Ukuvuza kwegesi kucekela phansi ifilimu kawoyela wokugcoba futhi kwenza izinga lokushisa elingaphezulu libe phezulu kakhulu. Ngemva kokuba indandatho ye-piston iphukile, izingcezu kulula ukuwela ku-cylinder ye-piston, okwenza isilinda sidonse futhi silume isilinda.

Ukushiswa okungaphelele kuletha izinsalela zomlilo eziningi; ukusha ngemva komlilo kuyingozi, okwandisa izinga lokushisa legesi yokukhipha, futhi izinyathelo zobuchwepheshe azithathwa ngesikhathi; inani lesisekelo sokuthambisa isilinda alifanelekile. Isilinda sidonswa ngenxa yokwanda kokushisa ngokweqile noma ukungaboni ngaso linye kwezingxenye ezihambayo.