I-Piston Ring iyindandatho yensimbi efakwe emseleni we-piston.Kunezinhlobo ezimbili zamasongo e-piston: iringi yokucindezela kanye nendandatho kawoyela.Indandatho yokucindezelwa ingasetshenziswa ukuvala igesi eyingxube evuthayo egunjini lomlilo.Indandatho kawoyela isetshenziselwa ukukhuhla uwoyela oweqile kusilinda.
Indandatho ye-piston iwuhlobo lwendandatho yensimbi enwebekayo ene-deformation enkulu yangaphandle.Ihlanganiswe ku-groove ye-annular ehambisana nephrofayili.Izindandatho zepiston eziphindaphindayo nezizungezayo zincike emehlukweni wengcindezi phakathi kwegesi noma uketshezi ukuze zakhe uphawu phakathi kwendilinga yangaphandle yeringi nesilinda nohlangothi olulodwa lweringi kanye negroove.
I-piston ring iyingxenye eyinhloko yenjini yamafutha.Ivala igesi yamafutha kanye ne-cylinder, piston kanye nodonga lwesilinda.Izinjini zezimoto ezisetshenziswa kakhulu zinezinhlobo ezimbili zenjini ye-diesel ne-petroli, ngenxa yokusebenza kwayo kukaphethiloli kwehlukile, ukusetshenziswa kwamasongo e-piston akufani, indandatho yokuqala ye-piston ngokuphonsa, kodwa ngokuqhubeka kobuchwepheshe, indandatho yensimbi enamandla aphezulu. yazalwa, futhi ngokuthuthuka okuqhubekayo komsebenzi wenjini, izidingo zemvelo, izinhlelo zokusebenza zokwelashwa ezithuthukisiwe ezithuthukisiwe, njengokufafaza okushisayo, i-electroplating, i-chrome plating, i-nitriding yegesi, ukubekwa komzimba, ukumbozwa komhlaba, ukwelashwa kwe-zinc manganese phosphating, ukuze umsebenzi we-piston ring uthuthukiswa kakhulu
