Kugwiritsa ntchito ndi kupindula kwa valavu yodula pneumatic pakupanga mafakitale - munthu wamanja wa makina opanga mafakitale
Valavu yotsekera chibayo, ngati chida chofunikira chowongolera madzimadzi, imagwiritsidwa ntchito kwambiri popanga mafakitale. Amagwiritsidwa ntchito makamaka mu mafuta, mafakitale a mankhwala, zitsulo, zipangizo zomangira, mphamvu zamagetsi ndi minda ina ya mafakitale. Mu pepala ili, ntchito ...
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