Kusamalira ndi kusamaliraChinese flange analumikiza midline agulugufe mavavu
The Chinese flange yolumikiza midline butterfly valve ndi valavu yofunikira yomwe imagwiritsidwa ntchito kwambiri m'malo osiyanasiyana ogwira ntchito, ndipo ntchito yake yabwino komanso moyo wautali wautumiki zimapangitsa kuti ikhale yofunika kwambiri pakupanga mafakitale. Komabe, kuti athe kugwiritsa ntchito bwino ubwino waChinese flange analumikiza midline agulugufe mavavu ndi kukulitsa moyo wawo wautumiki, kusamalira moyenera ndi kusamalira ndikofunikira. Nkhaniyi ifotokoza mwatsatanetsatane kasamalidwe ndi kasamalidwe ka mavavu agulugufe aku China.