Kev Soj Ntsuam Txhua Hnub
Cov tsos tshuaj tshuaj xyuas:
Tshawb xyuas cov tsos ntawm lub ntsej muag tawv kom ntseeg tau tias nws tsis muaj cov kab nrib pleb, deformation lossis corrosion.
Txheeb xyuas qhov sib txuas ntawm Weadjustable Propsto xyuas kom meej tias nws yog kev sib txuas khov kho thiab tsis xoob.
Kuaj xyuas:
Txheeb xyuas cov kev tswj hwm, kev xa tawm cov kab ke, hluav taws xob system thiab cov txheej txheem hydraulic ntawm cov ncej hydraulic kom paub meej tias txhua ntu ua haujlwm ib txwm muaj.
Txheeb xyuas cov kev txhawb nqa thiab kev hloov kho cov ncej los xyuas kom meej tias nws tuaj yeem ua haujlwm ib txwm.
