Kev Txij Nkawm thiab Kev Nyab Xeeb
- Kev kuaj xyuas tsis tu ncua: Los ua kom ntseeg tau tias ua haujlwm zoo txuas ntxiv ntawm Qpd 40 - b, kev tshuaj xyuas ib txwm ntawm txhua cov khoom siv yog qhov tsim nyog. Qhov no suav nrog kev kuaj xyuas cov xwm txheej ntawm cov ntaub ntawv nres rau hnav, tshawb xyuas cov disc rau cov kab nrib pleb lossis kev coj ua ntau dhau ntawm kev ua haujlwm pneumatic thiab tswj kav dej.
- Lubrication: Lubrication kom tsim nyog ntawm kev txav chaw, xws li lub piston nyob rau hauv pneumatic lub tog raj kheej, yog qhov tseem ceeb rau kev ua haujlwm du thiab nthuav kev pabcuam lub neej ntawm cov khoom siv.
- Kev Nyab Xeeb Kev Nyab Xeeb: Cov kev nyab xeeb tuaj yeem muab tso rau hauv cov txheej txheem braking kom tiv thaiv kev ua haujlwm tsis zoo lossis kom ntseeg tau tias lub zog tsis ua haujlwm lossis teeb meem nres thaum muaj xwm ceev. Cov kev sib tshuam no txhim kho kev nyab xeeb tag nrho ntawm cov khoom siv thiab cov neeg ua haujlwm.
