1. Pneumatic nres ntaus ntawv nrog lub qhov cua zoo tiv thaiv npog lossis lwm yam kev ntsuas kev nyab xeeb.
2. Txheeb xyuas qhov chaw ib puag ncig ua ntej txhim kho pneumatic nres. Yog tias nws raug rau cov dej noo, roj, plua plav, kev co, kev cuam tshuam, lossis ib puag ncig high humidity, nws yuav cuam tshuam ncaj qha rau kev pab cuam lub neej thiab kev ua haujlwm ntawm cov khoom siv pneumatic.
3. Tsis txhob nce tus naj npawb ntawm cov kiv puag ncig yam tsis muaj ntau tshaj qhov tso cai ntawm kev hloov pauv. Yog tias tus naj npawb ntawm kev sib hloov ntau tshaj qhov tso cai ntawm kev sib hloov, qhov kev vibration yuav nce, thiab nyob ntawm qhov xwm txheej, nws yuav raug puas ntsoog, ya, thiab lwm yam kev phom sij heev. Nco ntsoov nruab ib lub npog tiv thaiv thaum siv nws ntawm qhov tso cai ntawm kev sib hloov.
4. Cov phaj sib txhuam siv yuav tsum tsis txhob ntub dej los yog roj, txwv tsis pub nws yuav cuam tshuam rau lub zog los yog kev ua haujlwm.
5. Pneumatic brakes yuav tsum tau siv nyob rau hauv lub tso cai kev twb kev txuas thiab braking workload. Thaum lub sijhawm ua haujlwm, yog tias nws dhau qhov kev tso cai ntawm kev sib txuas nres ua haujlwm, nws yuav ua rau muaj cua sov ntau ntxiv, thiab qhov sib txhuam ntawm qhov chaw yuav liab thiab kub. Thaum tshav kub kub heev yuav ua rau hluav taws. Tsis tas li ntawd, nws yuav cuam tshuam ncaj qha rau kev ua haujlwm ntawm pneumatic nres, yog li nco ntsoov siv nws hauv kev ua haujlwm nres uas tso cai rau kev sib txuas.
