Izinduku zensimbi engagqwali zisetshenziswa kakhulu ku-hydro/pneumatic, imishini yokwakha kanye nokukhiqizwa kwezimoto.Izinduku ze-pistonziyagoqwa ngenxa yokuthi ukucindezeleka okuyinsalela okucindezelwayo kuhlala kungqimba engaphezulu, okusiza ukuvala imifantu emincane engaphezulu nokuvimbela ukwanda kokuguguleka.Ngaleyo ndlela, ukumelana nokugqwala kwendawo kuyathuthukiswa, isizukulwane noma ukwanda kwemifantu yokukhathala kuyabambezeleka, futhi amandla okukhathala kwenduku yesilinda ayathuthukiswa.Ngokubunjwa kokugoqa, ungqimba oluqinile olusebenzayo olusebenzayo lwakhiwa endaweni egoqayo, okunciphisa ukuwohloka kwe-elastic-plastic of the surface contact of the grinding pair, ngaleyo ndlela kuthuthukise ukumelana nokugqoka kobuso be-cylinder rod nokugwema ukushiswa okubangelwa ukugaya. .Ngemuva kokuginqika, ukuncishiswa kokuqina kwendawo kungathuthukisa ukusebenza okufanayo.Ngesikhathi esifanayo, umonakalo wokungqubuzana kwendandatho yophawu noma uphawu lapho i-piston rod kanye nokunyakaza kwepiston kuncipha, futhi impilo yonke yesevisi yesilinda inwetshiwe.
Inqubo yokugoqa iyinqubo ephumelelayo nesezingeni eliphezulu.Manje thatha isibuko sikadokotela esisika inhloko yerola enobubanzi obungu-160mm njengesibonelo sokufakazela umphumela wokugingqika.Ngemuva kokugingqika, ubulukhuni obungaphezulu benduku yesilinda buncishisiwe busuka ku-Ra3.2 ~ 6.3 microns ngaphambi kokugingqika ku-Ra0.4 ~ 0.8 microns, futhi ubulukhuni bobuso namandla okukhathala we-cylinder rod kukhuphuka cishe ngo-30% no-25%, ngokulandelana.Impilo yesevisi ye-cylinder kawoyela yanda izikhathi ezingu-2 ~ 3, futhi ukusebenza kahle kwenqubo yokugoqa cishe izikhathi ezingu-15 ngaphezu kwenqubo yokugaya.Idatha engenhla ibonisa ukuthi inqubo yokugoqa iyasebenza futhi ingathuthukisa kakhulu ikhwalithi yangaphezulu yenduku yesilinda kawoyela/womoya.
Isikhathi sokuthumela: Mar-08-2022