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Chingwe cha Rubber
Chingwe chopangidwa ndi mphira chimagwiritsa ntchito mphira ngati sheath, yomwe ili ndi zinthu zabwino zokhala ndi madzi ndi mafuta, kukana mwamphamvu ku mphamvu zakunja, ndipo ndizoyenera malo ena apadera ogwira ntchito.Ndi chisankho choyenera pakusankha kwanu chingwe
Zingwezi zimapangidwa ndi ma rubber opangira omwe ali ndi kukana kutentha kwambiri ndipo atha kugwiritsidwa ntchito m'malo owuma, anyontho kapena onyowa kapena pokhudzana ndi mafuta kapena mafuta, nyengo komanso kupsinjika kwamakina apakatikati, mwachitsanzo, magetsi ku zida zamafakitale. , ma boilers akulu akulu, mbale zotenthetsera, nyali zonyamula, zida zamagetsi monga makina obowola, ma saw disk, injini zonyamula ndi makina, zida zomangira ndi ulimi etc.
