Cartridge hom qhuav tshuaj tua hluav taws muaj cov roj kheej kheej sib cais los khaws cov tsav tsheb. Qhib lub valve thiab pib lub tua hluav taws thaum siv.
Cov twj tso kua mis siab-hom tshuaj tua hluav taws yog them cov pa roj nitrogen rau lub tog raj kheej ntawm cov hluav taws tua hluav taws nrog cov tshuaj tua hluav taws. Tsis muaj qhov cais roj kheej kheej, tab sis muaj lub ntsuas cua qhia pom lub siab nyob sab hauv lub tog raj kheej, uas yooj yim los xyuas seb lub siab ntawm lub tshuab tua hluav taws yog nyob rau hauv ib txwm muaj.
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Vim tias kev ua haujlwm hauv tshuab, thaum tib neeg siv dcp cartridge hom hluav taws tua hluav taws, muaj ntau qhov xwm txheej uas ua rau raug mob los ntawm kev tawg. Tam sim no, lub siab-cia hluav taws tua hluav taws muaj ntau yig, nyab xeeb thiab siv tau.
