Lub pob hluav taws xob hluav taws xob paub qhov qhib thiab kaw lub valve los ntawm kev kaw thiab qhib lub raj. Kev siv tus nqi ntawm lub pob hluav taws xob hluav taws xob tau pom hauv cov hauv qab no:
1. Muab kev yooj yim rau kev thauj cov kua. Cov cuab yeej yog lub teeb thiab yoog raws siv. Txawm hais tias yog nqa khoom, ua haujlwm nyuaj lossis nyuaj hauv kev kho cov cuab yeej, cov twj siv pneumatic yog cov cuab yeej siv ntau tus nqi.
2. Cov kua dej tsis kam yog qhov me me, uas ua kom ntseeg tau qhov du ntawm cov kua thaum thauj mus los, ntxiv rau kev sib khi ruaj khov ntawm lub pob hluav taws xob, kom cov kua yuav tsis poob tom qab dhau. Nws tuaj yeem siv tsis tau tsuas yog nyob rau hauv ib txwm muaj zog, tab sis kuj tuaj yeem ua nws tus nqi hauv ib puag ncig lub tshuab nqus tsev.
3. Cov qauv tshwj xeeb thiab tshiab. Cov roj siv hluav taws xob tuaj yeem tso ncaj qha tom qab siv tas. Cov pa roj yog cov pa huv thiab tsis muaj kev cuam tshuam rau tib neeg lub cev thiab ib puag ncig. Thiab xaiv cov khoom siv valve yog nyob rau hauv qhov chaw. Cov khoom siv thev naus laus zis yog cov tshuaj tiv thaiv corrosion, ruaj khov thiab ntseeg tau. Cov txheej txheem tsim qauv siab ua kom yooj yim ntawm kev siv tshuab, thiab tib lub sijhawm ntxiv ntau xim rau kev siv tus nqi ntawm pneumatic li qub.
