I-cylinder liner ihlukaniswe ngamacandelo amabini: i-cylinder liner eyomileyo kunye ne-liner emanzi. I-cylinder liner emqolo wayo ungadibanisi namanzi okupholisa ibizwa ngokuba yi-cylinder liner eyomileyo, kunye ne-cylinder liner omqolo wayo udibene namanzi okupholisa ngumbane we-cylinder omanzi. Ubunzima be-cylinder liner eyomileyo buncinci, isakhiwo silula, kwaye ukulungiswa kukulungele. I-liner ye-cylinder emanzi idibana ngokuthe ngqo namanzi okupholisa, ngoko kunenzuzo ekupholiseni kwe-injini kunye ne-miniaturization kunye nokunciphisa ubunzima be-injini. Eli nqaku liza kuchaza iindidi ezininzi zezizathu zokungaphumeleli kwe-cylinder liner eyomileyo.

1. Udonga lwangaphakathi lwe-cylinder liner lutsalwa

Iimpawu: amanqaku angalinganiyo kunye angaqhelekanga edge groove kwi-cylinder liner, ngamanye amaxesha i-piston metal ebonakalayo ebonakalayo idityaniswe eludongeni lwesilinda.

Isizathu: Izizathu zokutsala i-cylinder ziyinkimbinkimbi, kwaye kukho izizathu zokuyila, njengokukhethwa kwezinto eziphathekayo, ukuzimisela kobungakanani besithuba, nokuba ukufakwa kwesixhobo kuyafaneleka, nokuba ukulungelelaniswa kwesakhiwo kunengqiqo, nokuba uburhabaxa bomphezulu bufanelekile, kunye nelungiselelo lokuthambisa kunye nokupholisa. Ingaba igqibelele okanye ayikho, ngokwembono yolawulo, inokubangelwa zezi zizathu zilandelayo!

Ioli yokuthambisa i-cylinder ayanelanga okanye i-oyile iphazamisekile, kwaye isinyithi siqhagamshelwa ngokuthe ngqo kwaye i-cylinder iyatsalwa. Izizathu zokungacoceki kakuhle kwe-cylinder lubrication zezi: ioyile ekwipani yeoli incinci kakhulu okanye umgangatho weoyile uphantsi kakhulu, ubushushu benjini yedizili buphezulu kakhulu, okanye amakhonkco episton (ikakhulukazi iringi yeoli) ) okanye ukusilela, njl.

Ukufumana ukusebenza okusebenzayo ngexesha elifutshane, ixesha lokugijima kunye nokusabalalisa umthwalo kufuneka kuthathelwe ingqalelo. Nangona ukugijima kuphantsi kakhulu ixesha elide, ukugijima-ngaphakathi akukwazi ukugqitywa, kwaye ukuba umsebenzi womthwalo ophezulu uphuthuma, uya kubangela ukuba i-cylinder idonse. Ke ngoko, Ngexesha lokubaleka kwe-injini ye-diesel, kufuneka kuqatshelwe ukuba inani lenaliti yeoli kufuneka linyuswe ngokufanelekileyo ngexesha lokubaleka; emva kokuba indandatho yepiston ithathelwe indawo, kufuneka iqhube phantsi komthwalo ophantsi ixesha elithile; emva kokuba i-piston kunye ne-cylinder liner zitshintshwe, ukuhamba-ngaphakathi kufuneka kuqhutywe ngaphambi kokwandisa umsebenzi womthwalo.

Ukupholisa kakubi kuya kukhokelela kubushushu obugqithisileyo be-cylinder kunye nepiston, kunye nokuthambisa kakubi; ukupholisa kakubi kuya kubangela ukuba i-piston kunye ne-cylinder liner zigqithise kwaye zandise kakhulu kwaye zikhubazeke, ziphulukene nokukhutshwa okuqhelekileyo okuqhelekileyo kunye nokutsalwa kwe-cylinder. Izizathu zokupholisa kakubi zezi: uxinzelelo olungonelanga lokukhupha lwempompo yamanzi okupholisa, ukungonelanga kwamanzi Ukungonelanga okanye ukuphazamiseka; igumbi lamanzi okupholisa liyagqwala okanye limdaka; amanzi aqulethe iibhubhu zomoya, eziqokelela kwigumbi lokupholisa kwaye zingakhululwa, zibangele ukuchasana komoya; umgangatho wamanzi umdaka kakhulu kwaye nobushushu bamanzi buphezulu kakhulu.

(4) Iringi yepiston ayisebenzi kakuhle:

Ukuba imvume yokuvula incinci kakhulu, umsesane wepiston uya kuphuka; ukuba isithuba esiphakathi kwesibhakabhaka nomhlaba sincinci kakhulu, iringi yepiston iya kuxinga; idiphozithi yekhabhoni eninzi kakhulu iya kubangela ukuba i-piston ibambelele kwi-groove ye-ring kwaye ilahlekelwe yi-elasticity yayo, okubangela ukuphuka okanye ukuvuza kwegesi; Ukuvula ukukhutshwa kukhulu kakhulu okanye ukunxiba kunzulu, Ukuvuza komoya kwenzeka. Ukuvuza kwegesi yonakalisa ifilimu yeoli yokuthambisa kwaye yenza ubushushu bomhlaba buphakame kakhulu. Emva kokuba i-piston iphukile, amaqhekeza kulula ukuwela kwi-cylinder yepiston, ebangela ukuba i-cylinder itsale kwaye ilume i-cylinder.

Ukutsha okungaphelelanga kuzisa iintsalela zokutsha ezininzi; emva kokutsha kunzulu, okwandisa ukushisa kwegesi yokukhupha, kwaye amanyathelo obugcisa awathathwanga ngexesha; ixabiso lesiseko se-cylinder lubrication ayifanelekanga. I-cylinder itsalwa ngenxa yokwandiswa kobushushu okanye ukulungelelaniswa okungahambi kakuhle kweendawo ezihambayo.