Kalasi 12.9 ISO7379 allen mutu phewa screw

Ntchito zazikulu: Zomangira za pulagi (ISO7379) amatchedwansochokulungira cha phewa la mutu wa allenZomangira za pulagi zimagwiritsidwa ntchito limodzi ndi maboluti ndi ndodo zomangira, ndipo zimagwiritsidwa ntchito makamaka ngati zomangira nkhungu powongolera kutseguka kwa nkhungu pakati pa mbale yokhala ndi nkhungu, mbale yopukutira yothamanga ndi template ya nkhungu mu nkhungu ya mbale zitatu. Chifukwa imatha kuyikidwa pamwamba pa nkhungu, ingapangitse kapangidwe ka nkhungu kukhala kochepa. Zogulitsazi zimakhala ndi kuuma kwakukulu, kulimba bwino, kukana kuvala komanso kukana kutentha, zoyenera nkhungu zolondola, zomwe zingathandize kwambiri moyo wawo wogwirira ntchito, makamaka kusintha kwa kutentha kwa nkhungu zolondola kwayendetsedwa bwino, koyenera nkhungu m'malo ogwirira ntchito otentha kwambiri.