Ukugwema kanjani ukugqokwa kokuqala kwe-cylinder liner kungathuthukisa kakhulu impilo yesevisi yenjini futhi ngokungaqondile konge izindleko zokuyilungisa, phela izindleko zokugcinwa kwenjini zisaphezulu.Manje ngizokwabelana nawe ngezindlela zokuthuthukisa impilo yesevisi yama-cylinder liners:
1. Isihlungi somoya asinakuzitshwa.Ukwehluleka kwesihlungi somoya kuthinta ngqo ukugqokwa kwe-cylinder liner.Ngakho-ke, isihlungi somoya esisebenza kahle kufanele sikhethwe, futhi uthuli olusesihlungini somoya kufanele luhlolwe futhi luhlanzwe njalo ukuze kuqinisekiswe ukuhlanzeka kwaso.Qinisekisa ukucinana kokuxhumana phakathi kwesihlungi nepayipi lokumunca, futhi uqinisekise ukuthi akukho ukuvuza komoya phakathi kwe-turbocharger compressor outlet nekhanda lesilinda.
2. Lawula izinga lokushisa lesistimu yokupholisa
Qaphela ukuthi izinga lokushisa elisebenzayo lenjini ye-diesel lizogqwala futhi lifake i-cylinder liner.Izinga lokushisa elisebenzayo lenjini ye-diesel lincike ekushiseni kwesistimu yokupholisa.Enye idatha yokuhlola ibonisa ukuthi uma izinga lokushisa lesipholisa lingama-degree angu-40-50, izinga lokuguga le-cylinder liner lizokwedlula kude ukugqokwa okuvamile, ikakhulukazi kusukela ekugqokeni kokugqwala.Kodwa-ke, izinga lokushisa lesistimu yokupholisa akufanele libe phezulu kakhulu, okungcono lingabi ngaphezu kwama-90 degrees.
3. Khetha amafutha enjini kadizili afanelekile
Khetha amafutha afanelekile.Zonke izingxenye kanye nezingxenye enjini azikwazi ukuhlukaniswa namafutha.Ukusebenza kwayo kokugcoba kunganciphisa ngempumelelo ukuguga phakathi kwezingxenye ezinembayo.Ngakho-ke, uwoyela ofanele kakhulu kufanele futhi akhethwe ngokuvumelana nezimo ezihlukene zenjini.
4. Gwema i-cylinder liner cavitation emanzi kanye ne-perforation
Ingaphezulu le-diameter yangaphandle ye-cylinder liner emanzi ithintana kancane nesipholile senjini.Lapho injini isebenza, i-cylinder liner izoba nezifunda eziningi.Ngaphezu kokunyakaza komugqa okuphindaphindayo kusilinda, i-piston nayo izoshwibeka kwesokunxele nakwesokudla, okubangele ukudlidliza okukhulu kwe-cylinder liner.
5. Ukusetshenziswa kwama-cylinder liners, izinduku zokuxhuma nama-crankshafts
Okokuqala, qaphela ukuhlola ukuqinisekisa ukuhlanzeka kwe-cylinder liner kanye nomzimba wenjini, nokuthi ngabe ukuvunyelwa kwazo zonke izingxenye kuyinto evamile.Isisindo se-piston ngayinye kanye nenduku yokuxhuma yenjini efanayo ye-diesel kufanele ihambisane ngangokunokwenzeka.Ngesikhathi esifanayo, qinisekisa ukuqina kwe-torque value yama-bolts ahlukahlukene namantongomane.
Isikhathi sokuthumela: Mar-13-2023