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Uvuni Wodzigudubuza Wachiwiri Vulcanization Wa Zampira Zampira
Kugwiritsa ntchito zida ntchito yachiwiri vulcanization wa mankhwala mphira kusintha thupi katundu product.It ndi oyenera chofunika chachiwiri vulcanization ya mphira mankhwala pamwamba roughness, kuonetsetsa kusalala kwa mankhwala. Makhalidwe a zida 1.Pakatikati ndi kunja kwa chipangizocho amapangidwa ndi 1.5mm wandiweyani 304 mbale zitsulo zosapanga dzimbiri kuti asawononge dzimbiri. 2.100 mm mchere thonje kutchinjiriza, kutentha kuteteza ntchito ndi wamphamvu, ntchito ...
