Ubwino wampira ndi chiyani?

1. Kutaya kwa mikangano yotsika komanso magwiridwe antchito apamwamba

Chifukwa pali mipira yambiri poyenda pakati pa shaft shaft ndi nati ya screw ya mpira wonongera, magwiridwe antchito apamwamba amatha kupezeka. Poyerekeza ndi zomangira zomangira zakale, choyendetsa sichichepera 1/3, ndiye kuti, mphamvu yomwe ikufunika kuti mukwaniritse zotsatira zomwezo ndi 1/3 yogwiritsa ntchito zolumikizira. Zothandiza kwambiri pankhani yamphamvu-kupulumutsa.

2. Mwandondomeko

Zomangira mpira nthawi zambiri zimapangidwa mosiyanasiyana ndi makina ndi zida zapamwamba kwambiri padziko lapansi. Makamaka pamalo opangira fakitale, kusonkhanitsa, ndi kuyang'anira, kutentha ndi chinyezi kumayang'aniridwa mosamala. Chifukwa cha dongosolo labwino kwambiri loyang'anira,kulondola kumatsimikizika kwathunthu.

3. Zakudya zothamanga kwambiri komanso chakudya chaching'ono ndizotheka

Chifukwa choti mpira umagwiritsa ntchito kayendedwe ka mpira, makokedwe oyambira ndi ochepa kwambiri, ndipo sipadzakhala chowoneka chokwawa ngati kuyenda kosunthika, komwe kungatsimikizire kukwaniritsidwa kwa chakudya chokwanira cha yaying'ono.

4. Mkulu ofananira chinthu chimodzimodzi

Mawonekedwe awiri a mpira amatha kusungidwa kale chifukwa pre-katundu amatha kupanga axial kusiyana kufika phindu negative, ndiyeno kupeza chinthu chimodzimodzi apamwamba (mu wononga mpira, anzawo umagwiritsidwa ntchito kwa mipira. amagwiritsidwa ntchito popanga makina, chifukwa Mphamvu yamphamvu ya mipira imatha kukulitsa kuuma kwa nati).

5. Sizingakhale zokhoma zokha ndipo zimasinthanso kachilombo