Kumvetsetsa Zisindikizo za Mafuta a Excavator: Mitundu ndi Ntchito

Zofukula ndi makina olemera omwe amagwiritsidwa ntchito m'mafakitale omanga ndi migodi omwe amadalira zinthu zosiyanasiyana kuti azigwira ntchito bwino.Pakati pazigawo zofunika kwambiri, chisindikizo chamafuta chimagwira ntchito yofunika kwambiri poletsa kutuluka kwamadzimadzi ndikuwonetsetsa kuti chofufutira chikuyenda bwino.Mu blog iyi, tiwona mitundu yosiyanasiyana ya zosindikizira zamafuta zomwe zimagwiritsidwa ntchito kwambiri pofukula ndi ntchito zake.

1. Chisindikizo cha pisitoni:

Zisindikizo za pisitoni zimagwiritsidwa ntchito mu masilinda a hydraulic cylinders kuti mafuta a hydraulic asatayike.Zisindikizozi zimapangidwira kuti zipirire kupsinjika kwakukulu ndipo nthawi zambiri zimapangidwa kuchokera kuzinthu zosiyanasiyana kuphatikizapo mphira wa nitrile, polyurethane, ndi fluorocarbon elastomers.Zisindikizo za pisitoni zimapereka chisindikizo cholimba kuzungulira pisitoni, kuilola kuti isunthike pang'onopang'ono ndikusunga mphamvu zama hydraulic.

2. Chisindikizo cha ndodo:

Zisindikizo za ndodo zimayikidwa kunja kwa ndodo za hydraulic cylinder kuti zisatayike pamene pisitoni imayenda mmbuyo ndi mtsogolo.Monga zisindikizo za pisitoni, zisindikizo za ndodo zimakhalanso zopanikizika kwambiri ndipo ziyenera kukhala ndi mphamvu zolimba komanso zosindikiza.Nitrile, polyurethane, ndi PTFE amagwiritsidwa ntchito popanga zisindikizo za ndodo.

3. Chisindikizo cha fumbi:

Zisindikizo za fumbi, zomwe zimadziwikanso kuti zisindikizo za fumbi, ndizo mzere woyamba wa chitetezo ku zonyansa zakunja monga fumbi, dothi, ndi chinyezi.Zosindikizidwa kunja kwa silinda ya hydraulic, zosindikizirazi zimasunga zinyalala, kuonjezera moyo wa zisindikizo zina ndi dongosolo lonse la hydraulic.