Kodi aluminiyamu ya emergency bar ndi chiyani?
Zamkatimu
Chipinda cha aluminiyamu chodzidzimutsa chili ndi dzina losocheretsa - ngakhale ndi mtengo, komanso chopangidwa ndi aluminiyamu, sichiyenera kugwiritsidwa ntchito pokhapokha ngati chikugwiritsidwa ntchito mwadzidzidzi kapena kugwetsa. Chifukwa ndodo yamtunduwu imapangidwa ndi aluminiyamu, si chida champhamvu kwambiri ndipo sichimakana kupotoza kapena kupindika.Mtundu uwu wa bar kwenikweni ndi wofanana kwambiri ndi barolo yowongolera (onani Kodi chitsulo chowongolera ndi chiyani?) Chifukwa sichinapangidwe kuti chifufuze kuchotsa kapena kuwononga zipangizo, koma kugwirizanitsa ma flanges ndi mabowo a bolt. .Komabe, mosiyana ndi ndodo yowongolera, ndodo yothyola aluminiyamu siyenera kugwiritsidwa ntchito kukweza zitsulo zolemera m'malo mwake kapena kupeza mabowo a bawuti mumpangidwe wake chifukwa chosowa mphamvu komanso kukana kupindika.Ndodo zamwadzidzidzi za aluminiyamu ndizoyenera kwambiri pa ntchito zowunikira kuwala monga kuyang'ana momwe mabowo amabowo amayendera ndi ma flanges mu ntchito yolondola monga kupanga magalimoto, kupanga ndi kukonza.Zitha kugwiritsidwanso ntchito mosamala kwambiri kupindika tizigawo tating'ono ta chitoliro popanda kuwononga utali wamkati wa chitoliro. Komabe, timalimbikitsa izi okha amagwiritsidwa ntchito ngati njira yomaliza yopindika - pomwe chida choyenera kwambiri monga bender ya chitoliro kapena bender chitoliro chingagwiritsidwe ntchito, timalimbikitsa kwambiri.Ndodo yamtunduwu imapangidwa ndi shaft yachigawo chapakati ndi malekezero awiri opindika pang'ono. Tsinde la sikweya limatha kupangitsa chidacho kukhala chosavuta kugwira ntchito chifukwa chimakhala ndi mbali zinayi zosalala zomwe mutha kupumulapo dzanja lanu.