I-Excavator Hydraulic System Maintenance Standards

Uhlelo lwe-hydraulic lubalulekile ekulawuleni ukunyakaza kwe-excavator, futhi ukugcinwa kwayo kufanele kugxile kukho anti-ukungcola, anti-ukuvuza, futhi anti-ukugqokwa.

Okokuqala, lawula ngokuqinile izinga likawoyela we-hydraulic. Sebenzisa kuphela uwoyela we-hydraulic anti-wear ashiwo kubhukwana lemishini. Shintsha uwoyela ngemva kwamahora okuqala ayi-1,000 okusebenza, futhi njalo ngemva kwamahora angu-2,000 ngemva kwalokho. Lapho ushintsha, khipha ngokuphelele amafutha amadala, hlanza udonga lwangaphakathi lwethangi likawoyela kanye nesikrini sokuhlunga ukuze ugweme ukuwohloka kokusebenza okubangelwa ukuxuba uwoyela omdala namasha.

Ukugcinwa kwesihlungi se-Hydraulic kufanele kwenziwe ngokuvumelana. Shintsha isihlungi sikawoyela obuyayo njalo emahoreni angu-500 kanye nesihlungi sokumunca njalo emahoreni angu-2,000. Ngesikhathi sokushintsha, hlola imfucumfucu yensimbi endaweni yesihlungi. Uma kukhona okutholakalayo, hlola ipompo ye-hydraulic kanye nama-hydraulic cylinders ukuthi agugile futhi ulungise izinkinga ezingase zibe khona ngokushesha.

Ukuhlolwa kwezimpawu kuyisihluthulelo sokuvimbela ukuvuza. Hlola amabala kawoyela ekuxhumekeni kwamapayipi asebenza ngogesi kanye nezinti ze-hydraulic cylinder piston rod masonto onke. Shintsha izigxivizo ngokushesha uma ukuvuza kutholwa ukuze kugwenywe ukulahleka kukawoyela we-hydraulic kanye nokungcoliswa kwemvelo.

Ngesikhathi sokusebenza, qaphela umthwalo wesistimu ye-hydraulic futhi uvimbele ukulayishwa okude isikhathi eside. Ngaphambi kokuvala shaqa, buyisela ama-hydraulic rods endaweni engathathi hlangothi ukuze uvimbele isistimu ukuthi ihlale ngaphansi kwengcindezi ephezulu isikhathi eside. Khonamanjalo, linganisa ingcindezi yesistimu ye-hydraulic nyanga zonke ukuze uqinisekise ukuthi iwela ngaphakathi kwebanga elishiwo. Lungisa i-valve yokusiza ngokushesha uma ingcindezi ingavamile ukuvimbela ukulimala kwengxenye.